Attachment 138613 Details for Bug 103812 – dmesg output with drm.debug=0xe for drm-tip e29a105 on Inspiron 1525

dmesg output with drm.debug=0xe for drm-tip e29a105 on Inspiron 1525

i1525_drm-tip_20180404_dmesg.log (text/plain), 238.71 KB, created by Christopher Chavez on 2018-04-05 07:41:29 UTC

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Creator: Christopher Chavez

Created: 2018-04-05 07:41:29 UTC

Size: 238.71 KB

patch

obsolete

>[    0.000000] e820: [mem 0xe0000000-0xf7ffffff] available for PCI devices
>[    0.000000] Booting paravirtualized kernel on bare hardware
>[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
>[    0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1
>[    0.000000] percpu: Embedded 46 pages/cpu @        (ptrval) s151552 r8192 d28672 u1048576
>[    0.000000] pcpu-alloc: s151552 r8192 d28672 u1048576 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 
>[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 1029660
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.16.0-994-generic root=UUID=632046f6-0144-405e-9997-acdbcf5146ba ro nosplash drm.debug=0xe
>[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
>[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
>[    0.000000] Memory: 3968032K/4184108K available (12300K kernel code, 2478K rwdata, 4244K rodata, 2404K init, 2416K bss, 216076K reserved, 0K cma-reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
>[    0.000000] Kernel/User page tables isolation: enabled
>[    0.000000] ftrace: allocating 39352 entries in 154 pages
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=2.
>[    0.000000] 	Tasks RCU enabled.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
>[    0.000000] NR_IRQS: 524544, nr_irqs: 440, preallocated irqs: 16
>[    0.000000] Console: colour dummy device 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] ACPI: Core revision 20180105
>[    0.000000] ACPI: 2 ACPI AML tables successfully acquired and loaded
>[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
>[    0.000000] hpet clockevent registered
>[    0.000000] APIC: Switch to symmetric I/O mode setup
>[    0.000000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.020000] tsc: Fast TSC calibration using PIT
>[    0.024000] tsc: Detected 1828.655 MHz processor
>[    0.024000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1a5be6d3f92, max_idle_ns: 440795232279 ns
>[    0.024000] Calibrating delay loop (skipped), value calculated using timer frequency.. 3657.31 BogoMIPS (lpj=7314620)
>[    0.024000] pid_max: default: 32768 minimum: 301
>[    0.024000] Security Framework initialized
>[    0.024000] Yama: becoming mindful.
>[    0.024000] AppArmor: AppArmor initialized
>[    0.028613] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.030010] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
>[    0.030114] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.030164] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.030589] CPU: Physical Processor ID: 0
>[    0.030594] CPU: Processor Core ID: 0
>[    0.030599] mce: CPU supports 6 MCE banks
>[    0.030610] CPU0: Thermal monitoring enabled (TM2)
>[    0.030616] process: using mwait in idle threads
>[    0.030625] Last level iTLB entries: 4KB 128, 2MB 4, 4MB 4
>[    0.030628] Last level dTLB entries: 4KB 256, 2MB 0, 4MB 32, 1GB 0
>[    0.030634] Spectre V2 : Mitigation: Full generic retpoline
>[    0.030844] Freeing SMP alternatives memory: 36K
>[    0.040000] smpboot: CPU0: Intel(R) Core(TM)2 Duo CPU     T5550  @ 1.83GHz (family: 0x6, model: 0xf, stepping: 0xd)
>[    0.040000] Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver.
>[    0.040000] core: PEBS disabled due to CPU errata
>[    0.040000] ... version:                2
>[    0.040000] ... bit width:              40
>[    0.040000] ... generic registers:      2
>[    0.040000] ... value mask:             000000ffffffffff
>[    0.040000] ... max period:             000000007fffffff
>[    0.040000] ... fixed-purpose events:   3
>[    0.040000] ... event mask:             0000000700000003
>[    0.040000] Hierarchical SRCU implementation.
>[    0.040000] smp: Bringing up secondary CPUs ...
>[    0.040000] x86: Booting SMP configuration:
>[    0.040000] .... node  #0, CPUs:      #1
>[    0.040113] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
>[    0.040174] smp: Brought up 1 node, 2 CPUs
>[    0.040174] smpboot: Max logical packages: 1
>[    0.040174] smpboot: Total of 2 processors activated (7314.62 BogoMIPS)
>[    0.041672] devtmpfs: initialized
>[    0.041672] x86/mm: Memory block size: 128MB
>[    0.041672] evm: security.selinux
>[    0.041672] evm: security.SMACK64
>[    0.041672] evm: security.SMACK64EXEC
>[    0.041672] evm: security.SMACK64TRANSMUTE
>[    0.041672] evm: security.SMACK64MMAP
>[    0.041672] evm: security.apparmor
>[    0.041672] evm: security.ima
>[    0.041672] evm: security.capability
>[    0.041672] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
>[    0.041672] futex hash table entries: 512 (order: 3, 32768 bytes)
>[    0.041672] pinctrl core: initialized pinctrl subsystem
>[    0.044046] RTC time:  6:10:04, date: 04/05/18
>[    0.044221] NET: Registered protocol family 16
>[    0.044367] audit: initializing netlink subsys (disabled)
>[    0.044388] audit: type=2000 audit(1522908604.044:1): state=initialized audit_enabled=0 res=1
>[    0.044388] cpuidle: using governor ladder
>[    0.044388] cpuidle: using governor menu
>[    0.044388] Simple Boot Flag at 0x79 set to 0x1
>[    0.044388] KVM setup pv remote TLB flush
>[    0.044388] ACPI: bus type PCI registered
>[    0.044388] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[    0.044388] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
>[    0.044388] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
>[    0.044388] pmd_set_huge: Cannot satisfy [mem 0xf8000000-0xf8200000] with a huge-page mapping due to MTRR override.
>[    0.044388] PCI: Using configuration type 1 for base access
>[    0.046395] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
>[    0.048139] ACPI: Added _OSI(Module Device)
>[    0.048144] ACPI: Added _OSI(Processor Device)
>[    0.048148] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.048152] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.063242] ACPI: Dynamic OEM Table Load:
>[    0.063256] ACPI: SSDT 0xFFFFA076DA5E6000 000202 (v01 PmRef  Cpu0Ist  00003000 INTL 20050624)
>[    0.063740] ACPI: Dynamic OEM Table Load:
>[    0.063752] ACPI: SSDT 0xFFFFA076DA502000 0005E5 (v01 PmRef  Cpu0Cst  00003001 INTL 20050624)
>[    0.064629] ACPI: Dynamic OEM Table Load:
>[    0.064640] ACPI: SSDT 0xFFFFA076DA57FA00 0000C4 (v01 PmRef  Cpu1Ist  00003000 INTL 20050624)
>[    0.064923] ACPI: Dynamic OEM Table Load:
>[    0.064933] ACPI: SSDT 0xFFFFA076DA589240 000085 (v01 PmRef  Cpu1Cst  00003000 INTL 20050624)
>[    0.065601] ACPI: Interpreter enabled
>[    0.065632] ACPI: (supports S0 S3 S4 S5)
>[    0.065637] ACPI: Using IOAPIC for interrupt routing
>[    0.065681] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.066066] ACPI: GPE 0x17 active on init
>[    0.066098] ACPI: Enabled 13 GPEs in block 00 to 1F
>[    0.169638] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
>[    0.169653] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.169666] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
>[    0.169686] acpi PNP0A03:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
>[    0.186431] PCI host bridge to bus 0000:00
>[    0.186439] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>[    0.186445] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.186450] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.186456] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000dffff window]
>[    0.186462] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xf7ffffff window]
>[    0.186468] pci_bus 0000:00: root bus resource [mem 0xfc000000-0xfebfffff window]
>[    0.186474] pci_bus 0000:00: root bus resource [mem 0xfec10000-0xfecfffff window]
>[    0.186480] pci_bus 0000:00: root bus resource [mem 0xfed1c000-0xfed1ffff window]
>[    0.186486] pci_bus 0000:00: root bus resource [mem 0xfed90000-0xfed9ffff window]
>[    0.186492] pci_bus 0000:00: root bus resource [mem 0xfeda7000-0xfedfffff window]
>[    0.186498] pci_bus 0000:00: root bus resource [mem 0xfee10000-0xff9fffff window]
>[    0.186504] pci_bus 0000:00: root bus resource [mem 0xffc00000-0xffdfffff window]
>[    0.186510] pci_bus 0000:00: root bus resource [mem 0x120000000-0x317ffffff window]
>[    0.186517] pci_bus 0000:00: root bus resource [bus 00-ff]
>[    0.186533] pci 0000:00:00.0: [8086:2a00] type 00 class 0x060000
>[    0.186719] pci 0000:00:02.0: [8086:2a02] type 00 class 0x030000
>[    0.186738] pci 0000:00:02.0: reg 0x10: [mem 0xfea00000-0xfeafffff 64bit]
>[    0.186748] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
>[    0.186755] pci 0000:00:02.0: reg 0x20: [io  0xeff8-0xefff]
>[    0.186926] pci 0000:00:02.1: [8086:2a03] type 00 class 0x038000
>[    0.186942] pci 0000:00:02.1: reg 0x10: [mem 0xfeb00000-0xfebfffff 64bit]
>[    0.187171] pci 0000:00:1a.0: [8086:2834] type 00 class 0x0c0300
>[    0.187241] pci 0000:00:1a.0: reg 0x20: [io  0x6f20-0x6f3f]
>[    0.187422] pci 0000:00:1a.1: [8086:2835] type 00 class 0x0c0300
>[    0.187491] pci 0000:00:1a.1: reg 0x20: [io  0x6f00-0x6f1f]
>[    0.187692] pci 0000:00:1a.7: [8086:283a] type 00 class 0x0c0320
>[    0.187723] pci 0000:00:1a.7: reg 0x10: [mem 0xfed1c400-0xfed1c7ff]
>[    0.187839] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
>[    0.188008] pci 0000:00:1b.0: [8086:284b] type 00 class 0x040300
>[    0.188045] pci 0000:00:1b.0: reg 0x10: [mem 0xfe9fc000-0xfe9fffff 64bit]
>[    0.188173] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.188343] pci 0000:00:1c.0: [8086:283f] type 01 class 0x060400
>[    0.188480] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.188655] pci 0000:00:1c.1: [8086:2841] type 01 class 0x060400
>[    0.188792] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
>[    0.188966] pci 0000:00:1c.4: [8086:2847] type 01 class 0x060400
>[    0.189102] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
>[    0.189274] pci 0000:00:1d.0: [8086:2830] type 00 class 0x0c0300
>[    0.189343] pci 0000:00:1d.0: reg 0x20: [io  0x6f80-0x6f9f]
>[    0.189528] pci 0000:00:1d.1: [8086:2831] type 00 class 0x0c0300
>[    0.189597] pci 0000:00:1d.1: reg 0x20: [io  0x6f60-0x6f7f]
>[    0.189777] pci 0000:00:1d.2: [8086:2832] type 00 class 0x0c0300
>[    0.189846] pci 0000:00:1d.2: reg 0x20: [io  0x6f40-0x6f5f]
>[    0.190039] pci 0000:00:1d.7: [8086:2836] type 00 class 0x0c0320
>[    0.190069] pci 0000:00:1d.7: reg 0x10: [mem 0xfed1c000-0xfed1c3ff]
>[    0.190186] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
>[    0.190339] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401
>[    0.190578] pci 0000:00:1f.0: [8086:2815] type 00 class 0x060100
>[    0.190711] pci 0000:00:1f.0: quirk: [io  0x1000-0x107f] claimed by ICH6 ACPI/GPIO/TCO
>[    0.190723] pci 0000:00:1f.0: quirk: [io  0x1080-0x10bf] claimed by ICH6 GPIO
>[    0.190732] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0900 (mask 007f)
>[    0.190740] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 006c (mask 0007)
>[    0.190748] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 3 PIO at 0c80 (mask 003f)
>[    0.190933] pci 0000:00:1f.1: [8086:2850] type 00 class 0x01018a
>[    0.190958] pci 0000:00:1f.1: reg 0x10: [io  0x01f0-0x01f7]
>[    0.190971] pci 0000:00:1f.1: reg 0x14: [io  0x03f4-0x03f7]
>[    0.190985] pci 0000:00:1f.1: reg 0x18: [io  0x0170-0x0177]
>[    0.190998] pci 0000:00:1f.1: reg 0x1c: [io  0x0374-0x0377]
>[    0.191011] pci 0000:00:1f.1: reg 0x20: [io  0x6fa0-0x6faf]
>[    0.191040] pci 0000:00:1f.1: legacy IDE quirk: reg 0x10: [io  0x01f0-0x01f7]
>[    0.191046] pci 0000:00:1f.1: legacy IDE quirk: reg 0x14: [io  0x03f6]
>[    0.191052] pci 0000:00:1f.1: legacy IDE quirk: reg 0x18: [io  0x0170-0x0177]
>[    0.191057] pci 0000:00:1f.1: legacy IDE quirk: reg 0x1c: [io  0x0376]
>[    0.191219] pci 0000:00:1f.2: [8086:2829] type 00 class 0x010601
>[    0.191251] pci 0000:00:1f.2: reg 0x10: [io  0x6eb0-0x6eb7]
>[    0.191264] pci 0000:00:1f.2: reg 0x14: [io  0x6eb8-0x6ebb]
>[    0.191277] pci 0000:00:1f.2: reg 0x18: [io  0x6ec0-0x6ec7]
>[    0.191291] pci 0000:00:1f.2: reg 0x1c: [io  0x6ec8-0x6ecb]
>[    0.191303] pci 0000:00:1f.2: reg 0x20: [io  0x6ee0-0x6eff]
>[    0.191317] pci 0000:00:1f.2: reg 0x24: [mem 0xfe9fb800-0xfe9fbfff]
>[    0.191387] pci 0000:00:1f.2: PME# supported from D3hot
>[    0.191537] pci 0000:00:1f.3: [8086:283e] type 00 class 0x0c0500
>[    0.191563] pci 0000:00:1f.3: reg 0x10: [mem 0xfe9fb700-0xfe9fb7ff]
>[    0.191609] pci 0000:00:1f.3: reg 0x20: [io  0x10c0-0x10df]
>[    0.191890] pci 0000:09:00.0: [11ab:4354] type 00 class 0x020000
>[    0.191946] pci 0000:09:00.0: reg 0x10: [mem 0xfe8fc000-0xfe8fffff 64bit]
>[    0.191966] pci 0000:09:00.0: reg 0x18: [io  0xde00-0xdeff]
>[    0.192150] pci 0000:09:00.0: supports D1 D2
>[    0.192152] pci 0000:09:00.0: PME# supported from D0 D1 D2 D3hot D3cold
>[    0.204034] pci 0000:00:1c.0: PCI bridge to [bus 09]
>[    0.204044] pci 0000:00:1c.0:   bridge window [io  0xd000-0xdfff]
>[    0.204050] pci 0000:00:1c.0:   bridge window [mem 0xfe800000-0xfe8fffff]
>[    0.204218] pci 0000:0b:00.0: [8086:4229] type 00 class 0x028000
>[    0.204296] pci 0000:0b:00.0: reg 0x10: [mem 0xfe7fe000-0xfe7fffff 64bit]
>[    0.204573] pci 0000:0b:00.0: PME# supported from D0 D3hot D3cold
>[    0.216059] pci 0000:00:1c.1: PCI bridge to [bus 0b]
>[    0.216072] pci 0000:00:1c.1:   bridge window [mem 0xfe700000-0xfe7fffff]
>[    0.216202] acpiphp: Slot [1] registered
>[    0.216213] pci 0000:00:1c.4: PCI bridge to [bus 0c-0d]
>[    0.216222] pci 0000:00:1c.4:   bridge window [io  0xc000-0xcfff]
>[    0.216227] pci 0000:00:1c.4:   bridge window [mem 0xfe400000-0xfe6fffff]
>[    0.216236] pci 0000:00:1c.4:   bridge window [mem 0xf0000000-0xf01fffff 64bit pref]
>[    0.216352] pci 0000:02:09.0: [1180:0832] type 00 class 0x0c0010
>[    0.216384] pci 0000:02:09.0: reg 0x10: [mem 0xfe3ff800-0xfe3fffff]
>[    0.216499] pci 0000:02:09.0: supports D1 D2
>[    0.216501] pci 0000:02:09.0: PME# supported from D0 D1 D2 D3hot D3cold
>[    0.216592] pci 0000:02:09.1: [1180:0822] type 00 class 0x080501
>[    0.216623] pci 0000:02:09.1: reg 0x10: [mem 0xfe3ff500-0xfe3ff5ff]
>[    0.216738] pci 0000:02:09.1: supports D1 D2
>[    0.216741] pci 0000:02:09.1: PME# supported from D0 D1 D2 D3hot D3cold
>[    0.216836] pci 0000:02:09.2: [1180:0592] type 00 class 0x088000
>[    0.216867] pci 0000:02:09.2: reg 0x10: [mem 0xfe3ff600-0xfe3ff6ff]
>[    0.216979] pci 0000:02:09.2: supports D1 D2
>[    0.216982] pci 0000:02:09.2: PME# supported from D0 D1 D2 D3hot D3cold
>[    0.217062] pci 0000:02:09.3: [1180:0852] type 00 class 0x088000
>[    0.217092] pci 0000:02:09.3: reg 0x10: [mem 0xfe3ff700-0xfe3ff7ff]
>[    0.217207] pci 0000:02:09.3: supports D1 D2
>[    0.217209] pci 0000:02:09.3: PME# supported from D0 D1 D2 D3hot D3cold
>[    0.217331] pci 0000:00:1e.0: PCI bridge to [bus 02] (subtractive decode)
>[    0.217345] pci 0000:00:1e.0:   bridge window [mem 0xfe300000-0xfe3fffff]
>[    0.217354] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7 window] (subtractive decode)
>[    0.217356] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff window] (subtractive decode)
>[    0.217359] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode)
>[    0.217361] pci 0000:00:1e.0:   bridge window [mem 0x000d0000-0x000dffff window] (subtractive decode)
>[    0.217364] pci 0000:00:1e.0:   bridge window [mem 0xe0000000-0xf7ffffff window] (subtractive decode)
>[    0.217366] pci 0000:00:1e.0:   bridge window [mem 0xfc000000-0xfebfffff window] (subtractive decode)
>[    0.217369] pci 0000:00:1e.0:   bridge window [mem 0xfec10000-0xfecfffff window] (subtractive decode)
>[    0.217371] pci 0000:00:1e.0:   bridge window [mem 0xfed1c000-0xfed1ffff window] (subtractive decode)
>[    0.217373] pci 0000:00:1e.0:   bridge window [mem 0xfed90000-0xfed9ffff window] (subtractive decode)
>[    0.217376] pci 0000:00:1e.0:   bridge window [mem 0xfeda7000-0xfedfffff window] (subtractive decode)
>[    0.217378] pci 0000:00:1e.0:   bridge window [mem 0xfee10000-0xff9fffff window] (subtractive decode)
>[    0.217381] pci 0000:00:1e.0:   bridge window [mem 0xffc00000-0xffdfffff window] (subtractive decode)
>[    0.217383] pci 0000:00:1e.0:   bridge window [mem 0x120000000-0x317ffffff window] (subtractive decode)
>[    0.218118] ACPI: PCI Interrupt Link [LNKA] (IRQs 9 10 *11)
>[    0.218309] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 7) *10
>[    0.218497] ACPI: PCI Interrupt Link [LNKC] (IRQs 9 10 11) *5
>[    0.218659] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 7 9 10 11) *0, disabled.
>[    0.218850] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
>[    0.219043] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
>[    0.219236] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 *7 9 10 11 12 14 15)
>[    0.219403] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
>[    0.220057] pci 0000:00:02.0: vgaarb: setting as boot VGA device
>[    0.220057] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
>[    0.220057] pci 0000:00:02.0: vgaarb: bridge control possible
>[    0.220057] vgaarb: loaded
>[    0.220377] SCSI subsystem initialized
>[    0.220397] libata version 3.00 loaded.
>[    0.220397] ACPI: bus type USB registered
>[    0.220397] usbcore: registered new interface driver usbfs
>[    0.220397] usbcore: registered new interface driver hub
>[    0.220397] usbcore: registered new device driver usb
>[    0.220397] EDAC MC: Ver: 3.0.0
>[    0.220397] PCI: Using ACPI for IRQ routing
>[    0.224561] PCI: pci_cache_line_size set to 64 bytes
>[    0.224703] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff]
>[    0.224705] e820: reserve RAM buffer [mem 0xdf66d800-0xdfffffff]
>[    0.224867] NetLabel: Initializing
>[    0.224872] NetLabel:  domain hash size = 128
>[    0.224876] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
>[    0.224908] NetLabel:  unlabeled traffic allowed by default
>[    0.224940] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
>[    0.224940] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
>[    0.224940] hpet0: 3 comparators, 64-bit 14.318180 MHz counter
>[    0.226183] clocksource: Switched to clocksource tsc-early
>[    0.248269] VFS: Disk quotas dquot_6.6.0
>[    0.248310] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.248517] AppArmor: AppArmor Filesystem Enabled
>[    0.248578] pnp: PnP ACPI init
>[    0.248767] system 00:00: [mem 0xff800000-0xff8fffff] has been reserved
>[    0.248774] system 00:00: [mem 0xffc00000-0xffcfffff] has been reserved
>[    0.248788] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.248873] pnp 00:01: Plug and Play ACPI device, IDs PNP0f13 (active)
>[    0.248937] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active)
>[    0.248996] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.249070] system 00:04: [io  0x0c80-0x0cff] could not be reserved
>[    0.249082] system 00:04: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.249222] system 00:05: [mem 0xfed00000-0xfed003ff] has been reserved
>[    0.249234] system 00:05: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active)
>[    0.249479] pnp 00:06: disabling [io  0x1000-0x1005] because it overlaps 0000:00:1f.0 BAR 13 [io  0x1000-0x107f]
>[    0.249488] pnp 00:06: disabling [io  0x1008-0x100f] because it overlaps 0000:00:1f.0 BAR 13 [io  0x1000-0x107f]
>[    0.249535] system 00:06: [io  0x0900-0x097f] has been reserved
>[    0.249541] system 00:06: [io  0x04d0-0x04d1] has been reserved
>[    0.249552] system 00:06: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.249597] pnp 00:07: disabling [io  0x1006-0x1007] because it overlaps 0000:00:1f.0 BAR 13 [io  0x1000-0x107f]
>[    0.249606] pnp 00:07: disabling [io  0x100a-0x1059] because it overlaps 0000:00:1f.0 BAR 13 [io  0x1000-0x107f]
>[    0.249613] pnp 00:07: disabling [io  0x1060-0x107f] because it overlaps 0000:00:1f.0 BAR 13 [io  0x1000-0x107f]
>[    0.249621] pnp 00:07: disabling [io  0x1010-0x102f] because it overlaps 0000:00:1f.0 BAR 13 [io  0x1000-0x107f]
>[    0.249665] system 00:07: [io  0xf400-0xf4fe] has been reserved
>[    0.249672] system 00:07: [io  0x1080-0x10bf] has been reserved
>[    0.249678] system 00:07: [io  0x10c0-0x10df] has been reserved
>[    0.249687] system 00:07: [io  0x0809] has been reserved
>[    0.249697] system 00:07: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.270655] system 00:08: [mem 0x00000000-0x0009efff] could not be reserved
>[    0.270663] system 00:08: [mem 0x0009f000-0x0009ffff] could not be reserved
>[    0.270670] system 00:08: [mem 0x000c0000-0x000cffff] could not be reserved
>[    0.270676] system 00:08: [mem 0x000e0000-0x000fffff] could not be reserved
>[    0.270682] system 00:08: [mem 0x00100000-0xdf66d7ff] could not be reserved
>[    0.270687] system 00:08: [mem 0xdf66d800-0xdf6fffff] has been reserved
>[    0.270693] system 00:08: [mem 0xdf700000-0xdf7fffff] has been reserved
>[    0.270699] system 00:08: [mem 0xdf700000-0xdfefffff] could not be reserved
>[    0.270705] system 00:08: [mem 0xffe00000-0xffffffff] has been reserved
>[    0.270711] system 00:08: [mem 0xffa00000-0xffbfffff] has been reserved
>[    0.270717] system 00:08: [mem 0xfec00000-0xfec0ffff] could not be reserved
>[    0.270723] system 00:08: [mem 0xfee00000-0xfee0ffff] has been reserved
>[    0.270728] system 00:08: [mem 0xfed20000-0xfed8ffff] has been reserved
>[    0.270734] system 00:08: [mem 0xfeda0000-0xfeda3fff] has been reserved
>[    0.270740] system 00:08: [mem 0xfeda4000-0xfeda4fff] has been reserved
>[    0.270745] system 00:08: [mem 0xfeda5000-0xfeda5fff] has been reserved
>[    0.270751] system 00:08: [mem 0xfeda6000-0xfeda6fff] has been reserved
>[    0.270757] system 00:08: [mem 0xfed18000-0xfed1bfff] has been reserved
>[    0.270763] system 00:08: [mem 0xf8000000-0xfbffffff] has been reserved
>[    0.270773] system 00:08: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.270885] pnp: PnP ACPI: found 9 devices
>[    0.277900] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[    0.277933] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 09] add_size 200000 add_align 100000
>[    0.277946] pci 0000:00:1c.1: bridge window [io  0x1000-0x0fff] to [bus 0b] add_size 1000
>[    0.277950] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 0b] add_size 200000 add_align 100000
>[    0.277989] pci 0000:00:1c.0: BAR 15: assigned [mem 0x120000000-0x1201fffff 64bit pref]
>[    0.278002] pci 0000:00:1c.1: BAR 15: assigned [mem 0x120200000-0x1203fffff 64bit pref]
>[    0.278010] pci 0000:00:1c.1: BAR 13: assigned [io  0x2000-0x2fff]
>[    0.278017] pci 0000:00:1c.0: PCI bridge to [bus 09]
>[    0.278024] pci 0000:00:1c.0:   bridge window [io  0xd000-0xdfff]
>[    0.278034] pci 0000:00:1c.0:   bridge window [mem 0xfe800000-0xfe8fffff]
>[    0.278043] pci 0000:00:1c.0:   bridge window [mem 0x120000000-0x1201fffff 64bit pref]
>[    0.278056] pci 0000:00:1c.1: PCI bridge to [bus 0b]
>[    0.278062] pci 0000:00:1c.1:   bridge window [io  0x2000-0x2fff]
>[    0.278072] pci 0000:00:1c.1:   bridge window [mem 0xfe700000-0xfe7fffff]
>[    0.278080] pci 0000:00:1c.1:   bridge window [mem 0x120200000-0x1203fffff 64bit pref]
>[    0.278093] pci 0000:00:1c.4: PCI bridge to [bus 0c-0d]
>[    0.278100] pci 0000:00:1c.4:   bridge window [io  0xc000-0xcfff]
>[    0.278110] pci 0000:00:1c.4:   bridge window [mem 0xfe400000-0xfe6fffff]
>[    0.278118] pci 0000:00:1c.4:   bridge window [mem 0xf0000000-0xf01fffff 64bit pref]
>[    0.278132] pci 0000:00:1e.0: PCI bridge to [bus 02]
>[    0.278141] pci 0000:00:1e.0:   bridge window [mem 0xfe300000-0xfe3fffff]
>[    0.278157] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[    0.278160] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>[    0.278162] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>[    0.278165] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000dffff window]
>[    0.278167] pci_bus 0000:00: resource 8 [mem 0xe0000000-0xf7ffffff window]
>[    0.278169] pci_bus 0000:00: resource 9 [mem 0xfc000000-0xfebfffff window]
>[    0.278172] pci_bus 0000:00: resource 10 [mem 0xfec10000-0xfecfffff window]
>[    0.278174] pci_bus 0000:00: resource 11 [mem 0xfed1c000-0xfed1ffff window]
>[    0.278176] pci_bus 0000:00: resource 12 [mem 0xfed90000-0xfed9ffff window]
>[    0.278179] pci_bus 0000:00: resource 13 [mem 0xfeda7000-0xfedfffff window]
>[    0.278181] pci_bus 0000:00: resource 14 [mem 0xfee10000-0xff9fffff window]
>[    0.278183] pci_bus 0000:00: resource 15 [mem 0xffc00000-0xffdfffff window]
>[    0.278185] pci_bus 0000:00: resource 16 [mem 0x120000000-0x317ffffff window]
>[    0.278188] pci_bus 0000:09: resource 0 [io  0xd000-0xdfff]
>[    0.278190] pci_bus 0000:09: resource 1 [mem 0xfe800000-0xfe8fffff]
>[    0.278193] pci_bus 0000:09: resource 2 [mem 0x120000000-0x1201fffff 64bit pref]
>[    0.278195] pci_bus 0000:0b: resource 0 [io  0x2000-0x2fff]
>[    0.278197] pci_bus 0000:0b: resource 1 [mem 0xfe700000-0xfe7fffff]
>[    0.278199] pci_bus 0000:0b: resource 2 [mem 0x120200000-0x1203fffff 64bit pref]
>[    0.278202] pci_bus 0000:0c: resource 0 [io  0xc000-0xcfff]
>[    0.278204] pci_bus 0000:0c: resource 1 [mem 0xfe400000-0xfe6fffff]
>[    0.278206] pci_bus 0000:0c: resource 2 [mem 0xf0000000-0xf01fffff 64bit pref]
>[    0.278209] pci_bus 0000:02: resource 1 [mem 0xfe300000-0xfe3fffff]
>[    0.278211] pci_bus 0000:02: resource 4 [io  0x0000-0x0cf7 window]
>[    0.278213] pci_bus 0000:02: resource 5 [io  0x0d00-0xffff window]
>[    0.278216] pci_bus 0000:02: resource 6 [mem 0x000a0000-0x000bffff window]
>[    0.278218] pci_bus 0000:02: resource 7 [mem 0x000d0000-0x000dffff window]
>[    0.278220] pci_bus 0000:02: resource 8 [mem 0xe0000000-0xf7ffffff window]
>[    0.278223] pci_bus 0000:02: resource 9 [mem 0xfc000000-0xfebfffff window]
>[    0.278225] pci_bus 0000:02: resource 10 [mem 0xfec10000-0xfecfffff window]
>[    0.278228] pci_bus 0000:02: resource 11 [mem 0xfed1c000-0xfed1ffff window]
>[    0.278230] pci_bus 0000:02: resource 12 [mem 0xfed90000-0xfed9ffff window]
>[    0.278232] pci_bus 0000:02: resource 13 [mem 0xfeda7000-0xfedfffff window]
>[    0.278234] pci_bus 0000:02: resource 14 [mem 0xfee10000-0xff9fffff window]
>[    0.278237] pci_bus 0000:02: resource 15 [mem 0xffc00000-0xffdfffff window]
>[    0.278239] pci_bus 0000:02: resource 16 [mem 0x120000000-0x317ffffff window]
>[    0.278411] NET: Registered protocol family 2
>[    0.278800] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes)
>[    0.278844] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.279001] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
>[    0.279226] TCP: Hash tables configured (established 32768 bind 32768)
>[    0.279306] UDP hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.279349] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.279443] NET: Registered protocol family 1
>[    0.279473] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
>[    0.282811] PCI: CLS 64 bytes, default 64
>[    0.282892] Unpacking initramfs...
>[    1.617879] Freeing initrd memory: 55936K
>[    1.618038] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    1.618049] software IO TLB [mem 0xd6e00000-0xdae00000] (64MB) mapped at [0000000051022051-00000000d6f3558d]
>[    1.618279] Scanning for low memory corruption every 60 seconds
>[    1.619232] Initialise system trusted keyrings
>[    1.619252] Key type blacklist registered
>[    1.619351] workingset: timestamp_bits=36 max_order=20 bucket_order=0
>[    1.622162] zbud: loaded
>[    1.623089] squashfs: version 4.0 (2009/01/31) Phillip Lougher
>[    1.623443] fuse init (API version 7.26)
>[    1.625221] Key type asymmetric registered
>[    1.625228] Asymmetric key parser 'x509' registered
>[    1.625294] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
>[    1.625343] io scheduler noop registered
>[    1.625347] io scheduler deadline registered
>[    1.625434] io scheduler cfq registered (default)
>[    1.626974] vesafb: mode is 1280x800x32, linelength=5120, pages=0
>[    1.626980] vesafb: scrolling: redraw
>[    1.626985] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[    1.627018] vesafb: framebuffer at 0xe0000000, mapped to 0x00000000df32e360, using 4032k, total 4032k
>[    1.664471] Console: switching to colour frame buffer device 160x50
>[    1.702079] fb0: VESA VGA frame buffer device
>[    1.702340] intel_idle: does not run on family 6 model 15
>[    1.702513] ACPI: AC Adapter [AC] (off-line)
>[    1.702847] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
>[    1.703315] ACPI: Lid Switch [LID]
>[    1.703560] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
>[    1.704036] ACPI: Power Button [PBTN]
>[    1.704300] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
>[    1.704763] ACPI: Sleep Button [SBTN]
>[    1.705151] Monitor-Mwait will be used to enter C-1 state
>[    1.705160] Monitor-Mwait will be used to enter C-2 state
>[    1.705167] Monitor-Mwait will be used to enter C-3 state
>[    1.705172] tsc: Marking TSC unstable due to TSC halts in idle
>[    1.706559] thermal LNXTHERM:00: registered as thermal_zone0
>[    1.706870] ACPI: Thermal Zone [THM] (66 C)
>[    1.707305] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
>[    1.716085] Linux agpgart interface v0.103
>[    1.721849] loop: module loaded
>[    1.728211] ata_piix 0000:00:1f.1: version 2.13
>[    1.736107] scsi host0: ata_piix
>[    1.736931] scsi host1: ata_piix
>[    1.737320] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x6fa0 irq 14
>[    1.737652] ACPI: Battery Slot [BAT0] (battery present)
>[    1.737706] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x6fa8 irq 15
>[    1.738516] libphy: Fixed MDIO Bus: probed
>[    1.738740] tun: Universal TUN/TAP device driver, 1.6
>[    1.739088] PPP generic driver version 2.4.2
>[    1.739206] ata2: port disabled--ignoring
>[    1.739407] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.739767] ehci-pci: EHCI PCI platform driver
>[    1.740327] ehci-pci 0000:00:1a.7: EHCI Host Controller
>[    1.753054] ehci-pci 0000:00:1a.7: new USB bus registered, assigned bus number 1
>[    1.765956] ehci-pci 0000:00:1a.7: debug port 1
>[    1.782522] ehci-pci 0000:00:1a.7: cache line size of 64 is not supported
>[    1.782541] ehci-pci 0000:00:1a.7: irq 22, io mem 0xfed1c400
>[    1.808038] ehci-pci 0000:00:1a.7: USB 2.0 started, EHCI 1.00
>[    1.820552] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.832982] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.845399] usb usb1: Product: EHCI Host Controller
>[    1.857810] usb usb1: Manufacturer: Linux 4.16.0-994-generic ehci_hcd
>[    1.870285] usb usb1: SerialNumber: 0000:00:1a.7
>[    1.882787] hub 1-0:1.0: USB hub found
>[    1.895018] hub 1-0:1.0: 4 ports detected
>[    1.907643] ehci-pci 0000:00:1d.7: EHCI Host Controller
>[    1.919866] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 2
>[    1.920278] ata1.00: ATAPI: Optiarc DVD RW AD-7560A, DH12, max MWDMA2
>[    1.932251] ehci-pci 0000:00:1d.7: debug port 1
>[    1.959442] ata1.00: configured for MWDMA2
>[    1.960658] ehci-pci 0000:00:1d.7: cache line size of 64 is not supported
>[    1.971649] ehci-pci 0000:00:1d.7: irq 20, io mem 0xfed1c000
>[    1.985505] scsi 0:0:0:0: CD-ROM            Optiarc  DVD RW AD-7560A  DH12 PQ: 0 ANSI: 5
>[    2.000032] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00
>[    2.012858] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
>[    2.025657] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    2.038507] usb usb2: Product: EHCI Host Controller
>[    2.051231] usb usb2: Manufacturer: Linux 4.16.0-994-generic ehci_hcd
>[    2.051244] clocksource: timekeeping watchdog on CPU1: Marking clocksource 'tsc-early' as unstable because the skew is too large:
>[    2.063924] usb usb2: SerialNumber: 0000:00:1d.7
>[    2.077096] clocksource:                       'hpet' wd_now: 1fad949 wd_last: 16d2488 mask: ffffffff
>[    2.077099] clocksource:                       'tsc-early' cs_now: 6195aa5b9 cs_last: 5e1320079 mask: ffffffffffffffff
>[    2.117306] hub 2-0:1.0: USB hub found
>[    2.130629] hub 2-0:1.0: 6 ports detected
>[    2.130655] clocksource: Switched to clocksource hpet
>[    2.144125] ehci-platform: EHCI generic platform driver
>[    2.169155] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    2.181748] ohci-pci: OHCI PCI platform driver
>[    2.194273] ohci-platform: OHCI generic platform driver
>[    2.206767] uhci_hcd: USB Universal Host Controller Interface driver
>[    2.219617] uhci_hcd 0000:00:1a.0: UHCI Host Controller
>[    2.232113] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
>[    2.244663] uhci_hcd 0000:00:1a.0: detected 2 ports
>[    2.257158] uhci_hcd 0000:00:1a.0: irq 20, io base 0x00006f20
>[    2.269758] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
>[    2.282624] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    2.295452] usb usb3: Product: UHCI Host Controller
>[    2.308219] usb usb3: Manufacturer: Linux 4.16.0-994-generic uhci_hcd
>[    2.320996] usb usb3: SerialNumber: 0000:00:1a.0
>[    2.321003] sr 0:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
>[    2.333738] hub 3-0:1.0: USB hub found
>[    2.346530] cdrom: Uniform CD-ROM driver Revision: 3.20
>[    2.346823] sr 0:0:0:0: Attached scsi CD-ROM sr0
>[    2.359468] hub 3-0:1.0: 2 ports detected
>[    2.372390] sr 0:0:0:0: Attached scsi generic sg0 type 5
>[    2.385533] uhci_hcd 0000:00:1a.1: UHCI Host Controller
>[    2.410915] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
>[    2.423948] uhci_hcd 0000:00:1a.1: detected 2 ports
>[    2.436950] uhci_hcd 0000:00:1a.1: irq 21, io base 0x00006f00
>[    2.450027] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
>[    2.463101] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    2.476201] usb usb4: Product: UHCI Host Controller
>[    2.489171] usb usb4: Manufacturer: Linux 4.16.0-994-generic uhci_hcd
>[    2.502219] usb usb4: SerialNumber: 0000:00:1a.1
>[    2.515353] hub 4-0:1.0: USB hub found
>[    2.528276] hub 4-0:1.0: 2 ports detected
>[    2.541603] uhci_hcd 0000:00:1d.0: UHCI Host Controller
>[    2.554597] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 5
>[    2.567705] uhci_hcd 0000:00:1d.0: detected 2 ports
>[    2.580594] uhci_hcd 0000:00:1d.0: irq 20, io base 0x00006f80
>[    2.593443] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
>[    2.606410] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    2.619392] usb usb5: Product: UHCI Host Controller
>[    2.632200] usb usb5: Manufacturer: Linux 4.16.0-994-generic uhci_hcd
>[    2.645021] usb usb5: SerialNumber: 0000:00:1d.0
>[    2.657822] hub 5-0:1.0: USB hub found
>[    2.670362] hub 5-0:1.0: 2 ports detected
>[    2.683115] uhci_hcd 0000:00:1d.1: UHCI Host Controller
>[    2.695535] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 6
>[    2.707767] uhci_hcd 0000:00:1d.1: detected 2 ports
>[    2.719594] uhci_hcd 0000:00:1d.1: irq 21, io base 0x00006f60
>[    2.731248] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
>[    2.742868] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    2.754288] usb usb6: Product: UHCI Host Controller
>[    2.765753] usb usb6: Manufacturer: Linux 4.16.0-994-generic uhci_hcd
>[    2.777354] usb usb6: SerialNumber: 0000:00:1d.1
>[    2.789015] hub 6-0:1.0: USB hub found
>[    2.800421] hub 6-0:1.0: 2 ports detected
>[    2.812097] uhci_hcd 0000:00:1d.2: UHCI Host Controller
>[    2.823476] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 7
>[    2.834912] uhci_hcd 0000:00:1d.2: detected 2 ports
>[    2.846213] uhci_hcd 0000:00:1d.2: irq 22, io base 0x00006f40
>[    2.857543] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
>[    2.868945] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    2.880436] usb usb7: Product: UHCI Host Controller
>[    2.891801] usb usb7: Manufacturer: Linux 4.16.0-994-generic uhci_hcd
>[    2.903247] usb usb7: SerialNumber: 0000:00:1d.2
>[    2.914699] hub 7-0:1.0: USB hub found
>[    2.925896] hub 7-0:1.0: 2 ports detected
>[    2.937238] i8042: PNP: PS/2 Controller [PNP0303:KBC,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
>[    2.962779] i8042: Detected active multiplexing controller, rev 1.1
>[    2.982441] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    2.993578] serio: i8042 AUX0 port at 0x60,0x64 irq 12
>[    3.004695] serio: i8042 AUX1 port at 0x60,0x64 irq 12
>[    3.015616] serio: i8042 AUX2 port at 0x60,0x64 irq 12
>[    3.026381] serio: i8042 AUX3 port at 0x60,0x64 irq 12
>[    3.037160] mousedev: PS/2 mouse device common for all mice
>[    3.048110] rtc_cmos 00:03: RTC can wake from S4
>[    3.058958] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
>[    3.069594] rtc_cmos 00:03: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
>[    3.080317] i2c /dev entries driver
>[    3.090926] device-mapper: uevent: version 1.0.3
>[    3.101598] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com
>[    3.112470] ledtrig-cpu: registered to indicate activity on CPUs
>[    3.123474] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
>[    3.128595] NET: Registered protocol family 10
>[    3.153628] Segment Routing with IPv6
>[    3.164880] NET: Registered protocol family 17
>[    3.176133] Key type dns_resolver registered
>[    3.187689] RAS: Correctable Errors collector initialized.
>[    3.199534] microcode: sig=0x6fd, pf=0x80, revision=0xa4
>[    3.210806] microcode: Microcode Update Driver: v2.2.
>[    3.211066] registered taskstats version 1
>[    3.233184] Loading compiled-in X.509 certificates
>[    3.249268] Loaded X.509 cert 'Build time autogenerated kernel key: cb1ae50e720a187138c97f224a62ff317aea2616'
>[    3.261622] zswap: loaded using pool lzo/zbud
>[    3.281193] Key type big_key registered
>[    3.292776] Key type trusted registered
>[    3.307525] Key type encrypted registered
>[    3.318916] AppArmor: AppArmor sha1 policy hashing enabled
>[    3.330420] ima: No TPM chip found, activating TPM-bypass! (rc=-19)
>[    3.342123] evm: HMAC attrs: 0x1
>[    3.353989]   Magic number: 14:611:164
>[    3.365276]   hash matches /home/kernel/COD/linux/drivers/base/power/main.c:1509
>[    3.377033] rtc_cmos 00:03: setting system clock to 2018-04-05 06:10:08 UTC (1522908608)
>[    3.390061] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
>[    3.401881] EDD information not available.
>[    3.414253] Unstable clock detected, switching default tracing clock to "global"
>               If you want to keep using the local clock, then add:
>                 "trace_clock=local"
>               on the kernel command line
>[    3.468401] Freeing unused kernel memory: 2404K
>[    3.480365] Write protecting the kernel read-only data: 20480k
>[    3.494022] Freeing unused kernel memory: 2008K
>[    3.513616] Freeing unused kernel memory: 1900K
>[    3.538520] x86/mm: Checked W+X mappings: passed, no W+X pages found.
>[    3.550395] x86/mm: Checking user space page tables
>[    3.575004] x86/mm: Checked W+X mappings: passed, no W+X pages found.
>[    3.788166] wmi_bus wmi_bus-PNP0C14:00: WQBC data block query control method not found
>[    3.820943] sky2: driver version 1.30
>[    3.833163] sky2 0000:09:00.0: Yukon-2 FE+ chip revision 0
>[    3.853856] sky2 0000:09:00.0 eth0: addr 00:21:9b:e6:35:ae
>[    3.867064] sdhci: Secure Digital Host Controller Interface driver
>[    3.879662] sdhci: Copyright(c) Pierre Ossman
>[    3.896733] ahci 0000:00:1f.2: version 3.0
>[    3.897208] ahci 0000:00:1f.2: AHCI 0001.0100 32 slots 3 ports 3 Gbps 0x5 impl SATA mode
>[    3.910141] ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pio slum part ccc ems 
>[    3.940325] scsi host2: ahci
>[    3.983164] scsi host3: ahci
>[    3.990035] sky2 0000:09:00.0 enp9s0: renamed from eth0
>[    4.002896] scsi host4: ahci
>[    4.009002] firewire_ohci 0000:02:09.0: added OHCI v1.10 device as card 0, 4 IR + 4 IT contexts, quirks 0x11
>[    4.021473] ata3: SATA max UDMA/133 abar m2048@0xfe9fb800 port 0xfe9fb900 irq 25
>[    4.033643] sdhci-pci 0000:02:09.1: SDHCI controller found [1180:0822] (rev 22)
>[    4.045944] ata4: DUMMY
>[    4.070835] ata5: SATA max UDMA/133 abar m2048@0xfe9fb800 port 0xfe9fba00 irq 25
>[    4.084447] [drm:i915_driver_load [i915]] No PCH found.
>[    4.084501] [drm:intel_wopcm_init_early [i915]] WOPCM size: 1024KiB
>[    4.084555] [drm:intel_uc_init_early [i915]] enable_guc=0 (submission:no huc:no)
>[    4.084607] [drm:intel_uc_init_early [i915]] guc_log_level=0 (enabled:no, verbose:no, verbosity:0)
>[    4.084656] [drm:intel_power_domains_init [i915]] Allowed DC state mask 00
>[    4.084739] [drm:i915_driver_load [i915]] ppgtt mode: 0
>[    4.084745] pci 0000:00:00.0: Intel 965GM Chipset
>[    4.085349] mmc0 bounce up to 128 segments into one, max segment size 65536 bytes
>[    4.098036] pci 0000:00:00.0: detected gtt size: 524288K total, 262144K mappable
>[    4.113349] mmc0: SDHCI controller on PCI [0000:02:09.1] using DMA
>[    4.137588] pci 0000:00:00.0: detected 8192K stolen memory
>[    4.151226] [drm:i915_ggtt_probe_hw [i915]] GGTT size = 512M
>[    4.151277] [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M
>[    4.151326] [drm:i915_ggtt_probe_hw [i915]] DSM size = 8M
>[    4.151330] checking generic (e0000000 3f0000) vs hw (e0000000 10000000)
>[    4.151332] fb: switching to inteldrmfb from VESA VGA
>[    4.164638] Console: switching to colour dummy device 80x25
>[    4.164799] [drm] Replacing VGA console driver
>[    4.165525] [drm:i915_gem_init_stolen [i915]] GTT within stolen memory at [mem 0xdff80000-0xdfffffff]
>[    4.165576] [drm:i915_gem_init_stolen [i915]] Stolen memory adjusted to [mem 0xdf800000-0xdff80000]
>[    4.165629] [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 7680K, usable: 7680K
>[    4.165695] [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0xdf67e800
>[    4.165763] [drm:intel_opregion_setup [i915]] Public ACPI methods supported
>[    4.165815] [drm:intel_opregion_setup [i915]] SWSCI supported
>[    4.168500] [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 000004b3, SBCB callbacks 00000001
>[    4.168602] [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4)
>[    4.168689] [drm:intel_gvt_init [i915]] GVT-g is disabled by kernel params
>[    4.168691] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    4.168699] [drm] Driver supports precise vblank timestamp query.
>[    4.168755] [drm:intel_bios_init [i915]] Set default to SSC at 100000 kHz
>[    4.168808] [drm:intel_bios_init [i915]] VBT signature "$VBT CRESTLINE      ", BDB version 139
>[    4.168861] [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 1 int_crt_support 1 lvds_use_ssc 1 lvds_ssc_freq 100000 display_clock_mode 0 fdi_rx_polarity_inverted 0
>[    4.168912] [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2
>[    4.172186] [drm:intel_opregion_get_panel_type [i915]] No panel type in OpRegion
>[    4.172279] [drm:intel_bios_init [i915]] Panel type: 15 (VBT)
>[    4.172330] [drm:intel_bios_init [i915]] DRRS supported mode is static
>[    4.172384] [drm:intel_bios_init [i915]] Found panel mode in BIOS VBT tables:
>[    4.172423] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1280x800" 0 75500 1280 1344 1392 1512 800 803 809 832 0x8 0xa
>[    4.172475] [drm:intel_bios_init [i915]] VBT initial LVDS value 42300300
>[    4.172527] [drm:intel_bios_init [i915]] PWM backlight not present in VBT (type 0)
>[    4.172580] [drm:intel_bios_init [i915]] Found SDVO panel mode in BIOS VBT tables:
>[    4.172598] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
>[    4.172650] [drm:intel_bios_init [i915]] DRRS State Enabled:0
>[    4.172702] [drm:intel_bios_init [i915]] No PSR BDB found.
>[    4.172754] [drm:intel_bios_init [i915]] the SDVO device with slave addr 70 is found on SDVOB port
>[    4.172806] [drm:intel_bios_init [i915]] SDVO device: dvo=1, addr=70, wiring=1, ddc_pin=29, i2c_pin=5
>[    4.172872] [drm:intel_dsm_detect [i915]] no _DSM method for intel device
>[    4.172932] [drm:intel_power_well_enable [i915]] enabling always-on
>[    4.173775] [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0
>[    4.173830] [drm:intel_modeset_init [i915]] 2 display pipes available.
>[    4.173912] [drm:intel_hpll_vco [i915]] HPLL VCO 4000000 kHz
>[    4.173966] [drm:intel_dump_cdclk_state [i915]] Current CDCLK 333333 kHz, VCO 4000000 kHz, ref 0 kHz, bypass 0 kHz, voltage level 0
>[    4.174019] [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 333333 kHz
>[    4.174070] [drm:intel_update_max_cdclk [i915]] Max dotclock rate: 299999 kHz
>[    4.174076] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    4.174454] [drm:intel_lvds_init [i915]] LVDS PPS:t1+t2 300 t3 300 t4 5000 t5 2000 tx 3008 divider 15999 port 0 powerdown_on_reset 1
>[    4.188354] [drm:drm_add_edid_modes.part.29 [drm]] ELD: no CEA Extension found
>[    4.188387] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[    4.188427] [drm:do_detailed_mode [drm]] composite sync not supported
>[    4.188453] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[    4.188510] [drm:intel_lvds_init [i915]] using preferred mode from EDID: 
>[    4.188530] [drm:drm_mode_debug_printmodeline [drm]] Modeline 45:"1280x800" 60 75500 1280 1344 1392 1512 800 803 809 832 0x48 0xa
>[    4.188585] [drm:intel_panel_setup_backlight [i915]] no backlight present per VBT
>[    4.188639] [drm:intel_lvds_init [i915]] detected single-link lvds configuration
>[    4.188700] [drm:intel_setup_outputs [i915]] probing SDVOB
>[    4.188755] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
>[    4.247414] [drm:intel_sdvo_debug_write [i915]] SDVOB: W: 02                         (SDVO_CMD_GET_DEVICE_CAPS)
>[    4.257260] [drm:intel_sdvo_read_response [i915]] SDVOB: R: (Success) 04 AE 00 02 01 01 01 00
>[    4.257316] [drm:intel_sdvo_init [i915]] SDVO capabilities:
>                 vendor_id: 4
>                 device_id: 174
>                 device_rev_id: 0
>                 sdvo_version_major: 2
>                 sdvo_version_minor: 1
>                 sdvo_inputs_mask: 1
>                 smooth_scaling: 0
>                 sharp_scaling: 0
>                 up_scaling: 0
>                 down_scaling: 0
>                 stall_support: 0
>                 output_flags: 1
>[    4.257369] [drm:intel_sdvo_dvi_init [i915]] initialising DVI device 0
>[    4.257425] [drm:intel_sdvo_debug_write [i915]] SDVOB: W: 0C                         (SDVO_CMD_GET_HOT_PLUG_SUPPORT)
>[    4.261786] [drm:intel_sdvo_read_response [i915]] SDVOB: R: (Success) 01 00
>[    4.261841] [drm:intel_sdvo_debug_write [i915]] SDVOB: W: 0D 01 00                   (SDVO_CMD_SET_ACTIVE_HOT_PLUG)
>[    4.264747] [drm:intel_sdvo_debug_write [i915]] SDVOB: W: 9D                         (SDVO_CMD_GET_SUPP_ENCODE)
>[    4.269087] [drm:intel_sdvo_read_response [i915]] SDVOB: R: (Success) 10 12
>[    4.269151] [drm:intel_sdvo_debug_write [i915]] SDVOB: W: 10 00                      (SDVO_CMD_SET_TARGET_INPUT)
>[    4.272327] [drm:intel_sdvo_read_response [i915]] SDVOB: R: (Success)
>[    4.272382] [drm:intel_sdvo_debug_write [i915]] SDVOB: W: 1D                         (SDVO_CMD_GET_INPUT_PIXEL_CLOCK_RANGE)
>[    4.278557] [drm:intel_sdvo_read_response [i915]] SDVOB: R: (Success) C4 09 74 40
>[    4.278612] [drm:intel_sdvo_init [i915]] SDVOB device VID/DID: 04:AE.00, clock range 25MHz - 165MHz, input 1: Y, input 2: N, output 1: Y, output 2: N
>[    4.278665] [drm:intel_setup_outputs [i915]] probing SDVOC
>[    4.278719] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 2
>[    4.279422] [drm:intel_sdvo_read_byte [i915]] i2c transfer returned -6
>[    4.279475] [drm:intel_sdvo_init [i915]] No SDVO device found on SDVOC
>[    4.279642] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 1
>[    4.279735] [drm:intel_set_plane_visible [i915]] pipe A active planes 0x0
>[    4.279788] [drm:intel_set_plane_visible [i915]] pipe A active planes 0x0
>[    4.279842] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:34:pipe A] hw state readout: disabled
>[    4.279900] [drm:intel_set_plane_visible [i915]] pipe B active planes 0x1
>[    4.279952] [drm:intel_set_plane_visible [i915]] pipe B active planes 0x1
>[    4.280005] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:41:pipe B] hw state readout: enabled
>[    4.280074] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:43:LVDS] hw state readout: enabled, pipe B
>[    4.280128] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:50:CRT] hw state readout: disabled, pipe A
>[    4.280183] [drm:intel_sdvo_debug_write [i915]] SDVOB: W: 04                         (SDVO_CMD_GET_ACTIVE_OUTPUTS)
>[    4.284575] [drm:intel_sdvo_read_response [i915]] SDVOB: R: (Success) 00 00
>[    4.284629] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:51:SDVO B] hw state readout: disabled, pipe A
>[    4.284682] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:57:TV] hw state readout: disabled, pipe A
>[    4.284736] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:42:LVDS-1] hw state readout: enabled
>[    4.284789] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:49:VGA-1] hw state readout: disabled
>[    4.284844] [drm:intel_sdvo_debug_write [i915]] SDVOB: W: 04                         (SDVO_CMD_GET_ACTIVE_OUTPUTS)
>[    4.289256] [drm:intel_sdvo_read_response [i915]] SDVOB: R: (Success) 00 00
>[    4.289309] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:52:HDMI-A-1] hw state readout: disabled
>[    4.289362] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:56:SVIDEO-1] hw state readout: disabled
>[    4.289421] [drm:intel_dump_pipe_config [i915]] [CRTC:34:pipe A][setup_hw_state]
>[    4.289473] [drm:intel_dump_pipe_config [i915]] output_types:  (0x0)
>[    4.289525] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 0, dithering: 0
>[    4.289577] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    4.289628] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    4.289652] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    4.289704] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    4.289722] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    4.289776] [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    4.289828] [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 0x0, pixel rate 0
>[    4.289881] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.289933] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    4.289986] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[    4.290038] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    4.290090] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane A] disabled, scaler_id = 0
>[    4.290143] [drm:intel_dump_pipe_config [i915]] [PLANE:31:cursor A] disabled, scaler_id = 0
>[    4.290203] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe B][setup_hw_state]
>[    4.290255] [drm:intel_dump_pipe_config [i915]] output_types: LVDS (0x10)
>[    4.290307] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 0, dithering: 0
>[    4.290359] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    4.290411] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    4.290430] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1280x800" 60 75397 1280 1344 1392 1512 800 803 809 832 0x40 0xa
>[    4.290482] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    4.290501] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1280x800" 60 75397 1280 1344 1392 1512 800 803 809 832 0x40 0xa
>[    4.290554] [drm:intel_dump_pipe_config [i915]] crtc timings: 75397 1280 1344 1392 1512 800 803 809 832, type: 0x40 flags: 0xa
>[    4.290607] [drm:intel_dump_pipe_config [i915]] port clock: 75397, pipe src size: 1280x800, pixel rate 75397
>[    4.290660] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00008000
>[    4.290712] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    4.290765] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x98046a00, dpll_md: 0x3, fp0: 0x10f08, fp1: 0x31108
>[    4.290816] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    4.290876] [drm:intel_dump_pipe_config [i915]] [PLANE:35:plane B] disabled, scaler_id = 0
>[    4.290929] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor B] disabled, scaler_id = 0
>[    4.290990] [drm:i9xx_get_initial_plane_config [i915]] pipe B/plane B with fb: size=1280x800@32, offset=0, pitch 5120, size 0x3e8000
>[    4.291042] [drm:intel_set_plane_visible [i915]] pipe B active planes 0x0
>[    4.291091] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is disabled (was disabled)
>[    4.292402] [drm:intel_wopcm_init [i915]] Calculated GuC WOPCM Region: [16KiB, 1008KiB)
>[    4.292455] [drm:i915_gem_init_ggtt [i915]] clearing unused GTT space: [1000, 20000000]
>[    4.294748] [drm:i915_gem_contexts_init [i915]] fake context support initialized
>[    4.294830] [drm] RC6 disabled, disabling runtime PM support
>[    4.294901] [drm:init_workarounds_ring [i915]] rcs0: Number of context specific w/a: 0
>[    4.294939] [drm] initialized overlay support
>[    4.294997] [drm:intel_fbdev_init [i915]] pipe A not active or no fb, skipping
>[    4.295049] [drm:intel_fbdev_init [i915]] pipe B not active or no fb, skipping
>[    4.295101] [drm:intel_fbdev_init [i915]] no active fbs found, not using BIOS config
>[    4.295972] [drm] Initialized i915 1.6.0 20180308 for 0000:00:02.0 on minor 0
>[    4.296194] [drm:intel_opregion_register [i915]] 4 outputs detected
>[    4.296406] ACPI: Video Device [VID] (multi-head: yes  rom: no  post: no)
>[    4.318580] acpi device:2f: registered as cooling_device2
>[    4.319161] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input10
>[    4.319972] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work.
>[    4.320053] [drm:drm_setup_crtcs [drm_kms_helper]] 
>[    4.320056] i915 device info: pciid=0x2a02 rev=0x0c platform=I965GM gen=4
>[    4.320058] i915 device info: is_mobile: yes
>[    4.320060] i915 device info: is_lp: no
>[    4.320069] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1]
>[    4.320070] i915 device info: is_alpha_support: no
>[    4.320137] [drm:intel_lvds_detect [i915]] [CONNECTOR:42:LVDS-1]
>[    4.320138] i915 device info: has_64bit_reloc: no
>[    4.320147] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1] status updated from unknown to connected
>[    4.320149] i915 device info: has_aliasing_ppgtt: no
>[    4.320150] i915 device info: has_csr: no
>[    4.320178] [drm:drm_add_edid_modes.part.29 [drm]] ELD: no CEA Extension found
>[    4.320180] i915 device info: has_ddi: no
>[    4.320182] i915 device info: has_dp_mst: no
>[    4.320198] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[    4.320199] i915 device info: has_reset_engine: no
>[    4.320201] i915 device info: has_fbc: yes
>[    4.320202] i915 device info: has_fpga_dbg: no
>[    4.320204] i915 device info: has_full_ppgtt: no
>[    4.320205] i915 device info: has_full_48bit_ppgtt: no
>[    4.320207] i915 device info: has_gmch_display: yes
>[    4.320208] i915 device info: has_guc: no
>[    4.320210] i915 device info: has_guc_ct: no
>[    4.320211] i915 device info: has_hotplug: yes
>[    4.320213] i915 device info: has_l3_dpf: no
>[    4.320229] [drm:do_detailed_mode [drm]] composite sync not supported
>[    4.320231] i915 device info: has_llc: no
>[    4.320232] i915 device info: has_logical_ring_contexts: no
>[    4.320234] i915 device info: has_logical_ring_elsq: no
>[    4.320235] i915 device info: has_logical_ring_preemption: no
>[    4.320236] i915 device info: has_overlay: yes
>[    4.320238] i915 device info: has_pooled_eu: no
>[    4.320239] i915 device info: has_psr: no
>[    4.320241] i915 device info: has_rc6: no
>[    4.320242] i915 device info: has_rc6p: no
>[    4.320244] i915 device info: has_resource_streamer: no
>[    4.320245] i915 device info: has_runtime_pm: no
>[    4.320247] i915 device info: has_snoop: no
>[    4.320248] i915 device info: unfenced_needs_alignment: no
>[    4.320250] i915 device info: cursor_needs_physical: no
>[    4.320251] i915 device info: hws_needs_physical: yes
>[    4.320253] i915 device info: overlay_needs_physical: no
>[    4.320261] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1] probed modes :
>[    4.320262] i915 device info: supports_tv: yes
>[    4.320281] [drm:drm_mode_debug_printmodeline [drm]] Modeline 45:"1280x800" 60 75500 1280 1344 1392 1512 800 803 809 832 0x48 0xa
>[    4.320282] i915 device info: has_ipc: no
>[    4.320291] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1]
>[    4.320292] i915 device info: slice total: 0, mask=0000
>[    4.320346] [drm:intel_crt_detect [i915]] [CONNECTOR:49:VGA-1] force=1
>[    4.320347] i915 device info: subslice total: 0
>[    4.320349] i915 device info: EU total: 0
>[    4.320350] i915 device info: EU per subslice: 0
>[    4.320352] i915 device info: has slice power gating: no
>[    4.320353] i915 device info: has subslice power gating: no
>[    4.320355] i915 device info: has EU power gating: no
>[    4.320356] i915 device info: CS timestamp frequency: 0 kHz
>[    4.328220] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[    4.328472] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    4.328574] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
>[    4.328839] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[    4.328870] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[    4.328922] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    4.328976] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[    4.329516] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[    4.329570] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[    4.329622] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[    4.329641] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1] status updated from unknown to disconnected
>[    4.329649] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1] disconnected
>[    4.329661] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1]
>[    4.329716] [drm:intel_sdvo_detect [i915]] [CONNECTOR:52:HDMI-A-1]
>[    4.329772] [drm:intel_sdvo_debug_write [i915]] SDVOB: W: 0B                         (SDVO_CMD_GET_ATTACHED_DISPLAYS)
>[    4.334140] [drm:intel_sdvo_read_response [i915]] SDVOB: R: (Success) 00 00
>[    4.334193] [drm:intel_sdvo_detect [i915]] SDVO response 0 0 [1]
>[    4.334202] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1] status updated from unknown to disconnected
>[    4.334210] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1] disconnected
>[    4.334219] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1]
>[    4.334274] [drm:intel_tv_detect [i915]] [CONNECTOR:56:SVIDEO-1] force=1
>[    4.334328] [drm:intel_get_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[    4.334406] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:56:SVIDEO-1] checking for sink bpp constrains
>[    4.334460] [drm:intel_tv_compute_config [i915]] forcing bpc to 8 for TV
>[    4.334513] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 24, pipe bpp: 24, dithering: 0
>[    4.334566] [drm:intel_dump_pipe_config [i915]] [CRTC:34:pipe A][modeset]
>[    4.334619] [drm:intel_dump_pipe_config [i915]] output_types: TVOUT (0x20)
>[    4.334672] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>[    4.334724] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    4.334775] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    4.334795] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[    4.334847] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    4.334866] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[    4.334919] [drm:intel_dump_pipe_config [i915]] crtc timings: 108000 1280 1368 1496 1712 1024 1027 1034 1104, type: 0x40 flags: 0x0
>[    4.334972] [drm:intel_dump_pipe_config [i915]] port clock: 108000, pipe src size: 1280x1024, pixel rate 108000
>[    4.335025] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.335077] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    4.335130] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[    4.335182] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    4.335234] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane A] disabled, scaler_id = 0
>[    4.335287] [drm:intel_dump_pipe_config [i915]] [PLANE:31:cursor A] disabled, scaler_id = 0
>[    4.335507] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[    4.335560] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[    4.335613] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[    4.335665] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[    4.336370] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is disabled (was disabled)
>[    4.336416] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 1
>[    4.336469] [drm:intel_enable_pipe [i915]] enabling pipe A
>[    4.413247] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>[    4.413990] ata3.00: ATA-7: SAMSUNG SSD RBX Series 64GB M, VAM05D1Q, max UDMA/100
>[    4.414003] ata3.00: 125045424 sectors, multi 8: LBA48 
>[    4.414227] ata3.00: configured for UDMA/100
>[    4.414626] scsi 2:0:0:0: Direct-Access     ATA      SAMSUNG SSD RBX  5D1Q PQ: 0 ANSI: 5
>[    4.415015] sd 2:0:0:0: Attached scsi generic sg1 type 0
>[    4.415140] sd 2:0:0:0: [sda] 125045424 512-byte logical blocks: (64.0 GB/59.6 GiB)
>[    4.415161] sd 2:0:0:0: [sda] Write Protect is off
>[    4.415167] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    4.415191] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    4.415692]  sda: sda1
>[    4.416177] sd 2:0:0:0: [sda] Attached SCSI disk
>[    4.416552] ata5: SATA link down (SStatus 0 SControl 300)
>[    4.544423] firewire_core 0000:02:09.0: created device fw0: GUID 444fc00011e509e1, S400
>[    5.285266] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio2/input/input9
>[   14.560313] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:34:pipe A] flip_done timed out
>[   14.560462] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[   14.560518] [drm:intel_atomic_commit_tail [i915]] [CRTC:34:pipe A]
>[   14.664255] ------------[ cut here ]------------
>[   14.664266] vblank wait timed out on crtc 0
>[   14.664355] WARNING: CPU: 1 PID: 186 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[   14.664366] Modules linked in: sdhci_pci cqhci i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt firewire_ohci fb_sys_fops ahci libahci psmouse pata_acpi firewire_core sdhci crc_itu_t sky2 drm wmi video
>[   14.664419] CPU: 1 PID: 186 Comm: kworker/u4:4 Not tainted 4.16.0-994-generic #201804042201
>[   14.664429] Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
>[   14.664445] Workqueue: events_unbound async_run_entry_fn
>[   14.664474] RIP: 0010:drm_wait_one_vblank+0x181/0x190 [drm]
>[   14.664479] RSP: 0018:ffffb622c093ba10 EFLAGS: 00010286
>[   14.664484] RAX: 0000000000000000 RBX: ffffa076ced48000 RCX: ffffffff91662f88
>[   14.664489] RDX: 0000000000000001 RSI: 0000000000000096 RDI: 0000000000000246
>[   14.664494] RBP: ffffb622c093ba68 R08: 00000000000003f0 R09: 0720072007200720
>[   14.664499] R10: 0000000000000000 R11: 0720072007200720 R12: 0000000000000000
>[   14.664503] R13: 0000000000000000 R14: 0000000001000001 R15: ffffa076cf646c08
>[   14.664509] FS:  0000000000000000(0000) GS:ffffa076dfd00000(0000) knlGS:0000000000000000
>[   14.664515] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[   14.664519] CR2: 00007fffc9fb5810 CR3: 00000000dc20a000 CR4: 00000000000006e0
>[   14.664524] Call Trace:
>[   14.664532]  ? wait_woken+0x80/0x80
>[   14.664590]  intel_get_load_detect_pipe+0x40b/0x420 [i915]
>[   14.664648]  intel_tv_detect+0x140/0x4e0 [i915]
>[   14.664656]  ? __ww_mutex_lock_slowpath+0x16/0x20
>[   14.664669]  drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[   14.664680]  ? drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[   14.664692]  drm_helper_probe_single_connector_modes+0xdb/0x6f0 [drm_kms_helper]
>[   14.664706]  drm_setup_crtcs+0x134/0xa90 [drm_kms_helper]
>[   14.664713]  ? update_load_avg+0x57f/0x6f0
>[   14.664718]  ? sched_clock_cpu+0xa0/0xb0
>[   14.664723]  ? update_curr+0xf5/0x1d0
>[   14.664735]  __drm_fb_helper_initial_config_and_unlock+0x41/0x400 [drm_kms_helper]
>[   14.664742]  ? __switch_to+0xad/0x500
>[   14.664753]  drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper]
>[   14.664809]  intel_fbdev_initial_config+0x18/0x30 [i915]
>[   14.664815]  async_run_entry_fn+0x3c/0x150
>[   14.664821]  process_one_work+0x1de/0x3e0
>[   14.664825]  worker_thread+0x32/0x410
>[   14.664831]  kthread+0x121/0x140
>[   14.664835]  ? process_one_work+0x3e0/0x3e0
>[   14.664840]  ? _kthread_create_worker_on_cpu+0x60/0x60
>[   14.664846]  ret_from_fork+0x35/0x40
>[   14.664850] Code: ff ff e8 f3 91 ee cf 48 8d 75 a8 4c 89 ff e8 87 03 f3 cf 45 85 ed 0f 85 ff fe ff ff 44 89 e6 48 c7 c7 90 18 3c c0 e8 af 8e ee cf <0f> 0b e9 e9 fe ff ff 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 
>[   14.664923] WARNING: CPU: 1 PID: 186 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[   14.664929] ---[ end trace 5b4b545b897344c4 ]---
>[   14.733103] [drm:intel_tv_detect [i915]] TV detected: c00c7, 7f0000aa
>[   14.733200] [drm:intel_tv_detect [i915]] Unrecognised TV connection
>[   14.750603] [drm:intel_release_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[   24.800269] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:34:pipe A] flip_done timed out
>[   35.040270] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CONNECTOR:56:SVIDEO-1] flip_done timed out
>[   35.040401] [drm:intel_disable_pipe [i915]] disabling pipe A
>[   35.054768] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is disabled (was disabled)
>[   35.054854] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 1
>[   35.054931] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[   35.054983] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[   35.055036] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[   35.055088] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[   35.055141] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[   35.055198] [drm:intel_atomic_commit_tail [i915]] [CRTC:34:pipe A]
>[   35.055213] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1] status updated from unknown to disconnected
>[   35.055224] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1] disconnected
>[   35.055235] [drm:drm_setup_crtcs [drm_kms_helper]] connector 42 enabled? yes
>[   35.055244] [drm:drm_setup_crtcs [drm_kms_helper]] connector 49 enabled? no
>[   35.055253] [drm:drm_setup_crtcs [drm_kms_helper]] connector 52 enabled? no
>[   35.055261] [drm:drm_setup_crtcs [drm_kms_helper]] connector 56 enabled? no
>[   35.055319] [drm:intel_fb_initial_config [i915]] Not using firmware configuration
>[   35.055329] [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 42
>[   35.055338] [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 42 0
>[   35.055347] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 1280x800
>[   35.055355] [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 8192x8192 config
>[   35.055366] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1280x800 set on crtc 34 (0,0)
>[   35.055422] [drm:intelfb_create [i915]] no BIOS fb, allocating a new one
>[   35.060541] [drm:intelfb_create [i915]] allocated 1280x800 fb: 0x00040000
>[   35.060696] fbcon: inteldrmfb (fb0) is primary device
>[   35.060877] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:42:LVDS-1] checking for sink bpp constrains
>[   35.060932] [drm:intel_lvds_compute_config [i915]] forcing display bpp (was 24) to LVDS (18)
>[   35.060987] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 24, pipe bpp: 18, dithering: 1
>[   35.061040] [drm:intel_dump_pipe_config [i915]] [CRTC:34:pipe A][modeset]
>[   35.061093] [drm:intel_dump_pipe_config [i915]] output_types: LVDS (0x10)
>[   35.061147] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 18, dithering: 1
>[   35.061199] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[   35.061251] [drm:intel_dump_pipe_config [i915]] requested mode:
>[   35.061287] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1280x800" 60 75500 1280 1344 1392 1512 800 803 809 832 0x48 0xa
>[   35.061340] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[   35.061358] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1280x800" 60 75500 1280 1344 1392 1512 800 803 809 832 0x48 0xa
>[   35.061412] [drm:intel_dump_pipe_config [i915]] crtc timings: 75500 1280 1344 1392 1512 800 803 809 832, type: 0x48 flags: 0xa
>[   35.061464] [drm:intel_dump_pipe_config [i915]] port clock: 75500, pipe src size: 1280x800, pixel rate 75500
>[   35.061517] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   35.061569] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[   35.061622] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[   35.061674] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[   35.061727] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane A] disabled, scaler_id = 0
>[   35.061779] [drm:intel_dump_pipe_config [i915]] [PLANE:31:cursor A] disabled, scaler_id = 0
>[   35.061838] [drm:i9xx_crtc_compute_clock [i915]] using SSC reference clock of 100000 kHz
>[   35.381099] [drm:intel_disable_pipe [i915]] disabling pipe B
>[   35.398283] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is disabled (was disabled)
>[   35.398369] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 1
>[   35.398445] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[   35.398498] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[   35.398550] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[   35.398602] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[   35.399283] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[   35.399329] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[   35.399375] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[   35.399422] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was disabled)
>[   35.399474] [drm:intel_enable_pipe [i915]] enabling pipe A
>[   35.967439] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:42:LVDS-1]
>[   35.967539] [drm:intel_atomic_commit_tail [i915]] [CRTC:34:pipe A]
>[   35.967614] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[   35.967629] Console: switching to colour frame buffer device 160x50
>[   35.987921] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[   36.000120] [drm:drm_fb_helper_hotplug_event.part.35 [drm_kms_helper]] 
>[   36.000136] [drm:drm_setup_crtcs [drm_kms_helper]] 
>[   36.000158] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1]
>[   36.000248] [drm:intel_lvds_detect [i915]] [CONNECTOR:42:LVDS-1]
>[   36.000281] [drm:drm_add_edid_modes.part.29 [drm]] ELD: no CEA Extension found
>[   36.000299] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[   36.000332] [drm:do_detailed_mode [drm]] composite sync not supported
>[   36.000366] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1] probed modes :
>[   36.000385] [drm:drm_mode_debug_printmodeline [drm]] Modeline 45:"1280x800" 60 75500 1280 1344 1392 1512 800 803 809 832 0x48 0xa
>[   36.000394] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1]
>[   36.000434] [drm:intel_crt_detect [i915]] [CONNECTOR:49:VGA-1] force=1
>[   36.008001] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[   36.008217] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[   36.008256] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
>[   36.008469] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[   36.008505] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[   36.008544] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   36.008583] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   36.009131] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[   36.009171] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   36.009210] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[   36.009229] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1] disconnected
>[   36.009241] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1]
>[   36.009281] [drm:intel_sdvo_detect [i915]] [CONNECTOR:52:HDMI-A-1]
>[   36.009324] [drm:intel_sdvo_debug_write [i915]] SDVOB: W: 0B                         (SDVO_CMD_GET_ATTACHED_DISPLAYS)
>[   36.013753] [drm:intel_sdvo_read_response [i915]] SDVOB: R: (Success) 00 00
>[   36.013794] [drm:intel_sdvo_detect [i915]] SDVO response 0 0 [1]
>[   36.013818] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1] disconnected
>[   36.013830] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1]
>[   36.013870] [drm:intel_tv_detect [i915]] [CONNECTOR:56:SVIDEO-1] force=1
>[   36.013909] [drm:intel_get_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[   36.013976] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:56:SVIDEO-1] checking for sink bpp constrains
>[   36.014016] [drm:intel_tv_compute_config [i915]] forcing bpc to 8 for TV
>[   36.014056] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 24, pipe bpp: 24, dithering: 0
>[   36.014095] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe B][modeset]
>[   36.014135] [drm:intel_dump_pipe_config [i915]] output_types: TVOUT (0x20)
>[   36.014173] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[   36.014211] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[   36.014249] [drm:intel_dump_pipe_config [i915]] requested mode:
>[   36.014284] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[   36.014321] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[   36.014340] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[   36.014380] [drm:intel_dump_pipe_config [i915]] crtc timings: 108000 1280 1368 1496 1712 1024 1027 1034 1104, type: 0x40 flags: 0x0
>[   36.014418] [drm:intel_dump_pipe_config [i915]] port clock: 108000, pipe src size: 1280x1024, pixel rate 108000
>[   36.014457] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   36.014494] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[   36.014534] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x98046a00, dpll_md: 0x3, fp0: 0x10f08, fp1: 0x31108
>[   36.014571] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[   36.014610] [drm:intel_dump_pipe_config [i915]] [PLANE:35:plane B] disabled, scaler_id = 0
>[   36.014649] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor B] disabled, scaler_id = 0
>[   36.014879] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[   36.014918] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[   36.014956] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[   36.014994] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[   36.015689] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[   36.015719] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[   36.015749] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[   36.015782] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[   36.015820] [drm:intel_enable_pipe [i915]] enabling pipe B
>[   46.048283] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[   46.048393] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[   46.048466] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[   46.152252] ------------[ cut here ]------------
>[   46.152254] vblank wait timed out on crtc 1
>[   46.152360] WARNING: CPU: 1 PID: 95 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[   46.152362] Modules linked in: sdhci_pci cqhci i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt firewire_ohci fb_sys_fops ahci libahci psmouse pata_acpi firewire_core sdhci crc_itu_t sky2 drm wmi video
>[   46.152395] CPU: 1 PID: 95 Comm: kworker/1:2 Tainted: G        W        4.16.0-994-generic #201804042201
>[   46.152397] Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
>[   46.152416] Workqueue: events output_poll_execute [drm_kms_helper]
>[   46.152447] RIP: 0010:drm_wait_one_vblank+0x181/0x190 [drm]
>[   46.152449] RSP: 0018:ffffb622c0a23a10 EFLAGS: 00010286
>[   46.152458] RAX: 0000000000000000 RBX: ffffa076ced48000 RCX: 0000000000000000
>[   46.152460] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000202
>[   46.152461] RBP: ffffb622c0a23a68 R08: 0000000000000000 R09: 000000000000001f
>[   46.152463] R10: 0000000000000000 R11: 000000000000049a R12: 0000000000000001
>[   46.152464] R13: 0000000000000000 R14: 0000000001000002 R15: ffffa076cf646d68
>[   46.152466] FS:  0000000000000000(0000) GS:ffffa076dfd00000(0000) knlGS:0000000000000000
>[   46.152468] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[   46.152470] CR2: 00007fffb7287f98 CR3: 00000000dc20a000 CR4: 00000000000006e0
>[   46.152471] Call Trace:
>[   46.152480]  ? wait_woken+0x80/0x80
>[   46.152522]  intel_get_load_detect_pipe+0x40b/0x420 [i915]
>[   46.152562]  intel_tv_detect+0x140/0x4e0 [i915]
>[   46.152567]  ? __ww_mutex_lock_slowpath+0x16/0x20
>[   46.152575]  drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[   46.152583]  ? drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[   46.152591]  drm_helper_probe_single_connector_modes+0xdb/0x6f0 [drm_kms_helper]
>[   46.152601]  drm_setup_crtcs+0x134/0xa90 [drm_kms_helper]
>[   46.152617]  ? drm_dbg+0x84/0x90 [drm]
>[   46.152627]  drm_fb_helper_hotplug_event.part.35+0x8e/0xb0 [drm_kms_helper]
>[   46.152635]  drm_fb_helper_hotplug_event+0x1f/0x30 [drm_kms_helper]
>[   46.152673]  intel_fbdev_output_poll_changed+0x34/0x60 [i915]
>[   46.152681]  drm_kms_helper_hotplug_event+0x2a/0x30 [drm_kms_helper]
>[   46.152689]  output_poll_execute+0xa3/0x1b0 [drm_kms_helper]
>[   46.152692]  process_one_work+0x1de/0x3e0
>[   46.152695]  worker_thread+0x32/0x410
>[   46.152698]  kthread+0x121/0x140
>[   46.152700]  ? process_one_work+0x3e0/0x3e0
>[   46.152703]  ? _kthread_create_worker_on_cpu+0x60/0x60
>[   46.152706]  ret_from_fork+0x35/0x40
>[   46.152708] Code: ff ff e8 f3 91 ee cf 48 8d 75 a8 4c 89 ff e8 87 03 f3 cf 45 85 ed 0f 85 ff fe ff ff 44 89 e6 48 c7 c7 90 18 3c c0 e8 af 8e ee cf <0f> 0b e9 e9 fe ff ff 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 
>[   46.152764] WARNING: CPU: 1 PID: 95 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[   46.152765] ---[ end trace 5b4b545b897344c5 ]---
>[   46.177601] [drm:intel_tv_detect [i915]] TV detected: 400c00c7, 7f0000aa
>[   46.177670] [drm:intel_tv_detect [i915]] Unrecognised TV connection
>[   46.195180] [drm:intel_release_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[   56.288269] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[   66.528268] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CONNECTOR:56:SVIDEO-1] flip_done timed out
>[   66.528359] [drm:intel_disable_pipe [i915]] disabling pipe B
>[   66.531527] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[   66.531582] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[   66.531636] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[   66.531691] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[   66.531733] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[   66.531771] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[   66.531809] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[   66.531847] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[   66.531885] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[   66.531928] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[   66.531941] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1] disconnected
>[   66.531953] [drm:drm_setup_crtcs [drm_kms_helper]] connector 42 enabled? yes
>[   66.531961] [drm:drm_setup_crtcs [drm_kms_helper]] connector 49 enabled? no
>[   66.531970] [drm:drm_setup_crtcs [drm_kms_helper]] connector 52 enabled? no
>[   66.531978] [drm:drm_setup_crtcs [drm_kms_helper]] connector 56 enabled? no
>[   66.532019] [drm:intel_fb_initial_config [i915]] Not using firmware configuration
>[   66.532042] [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 42
>[   66.532051] [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 42 0
>[   66.532059] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 1280x800
>[   66.532068] [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 1280x800 config
>[   66.532079] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1280x800 set on crtc 34 (0,0)
>[   66.542163] [drm:intel_tv_detect [i915]] [CONNECTOR:56:SVIDEO-1] force=0
>[   66.558866] [drm:drm_fb_helper_hotplug_event.part.35 [drm_kms_helper]] 
>[   66.558882] [drm:drm_setup_crtcs [drm_kms_helper]] 
>[   66.558901] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1]
>[   66.559026] [drm:intel_lvds_detect [i915]] [CONNECTOR:42:LVDS-1]
>[   66.559079] [drm:drm_add_edid_modes.part.29 [drm]] ELD: no CEA Extension found
>[   66.559097] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[   66.559138] [drm:do_detailed_mode [drm]] composite sync not supported
>[   66.559170] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1] probed modes :
>[   66.559189] [drm:drm_mode_debug_printmodeline [drm]] Modeline 45:"1280x800" 60 75500 1280 1344 1392 1512 800 803 809 832 0x48 0xa
>[   66.559199] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1]
>[   66.559239] [drm:intel_crt_detect [i915]] [CONNECTOR:49:VGA-1] force=1
>[   66.565642] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[   66.611451] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[   66.611490] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
>[   66.611877] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[   66.611904] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[   66.611943] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   66.611983] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[   66.612546] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[   66.612588] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[   66.612627] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[   66.612643] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1] disconnected
>[   66.612656] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1]
>[   66.612695] [drm:intel_sdvo_detect [i915]] [CONNECTOR:52:HDMI-A-1]
>[   66.612739] [drm:intel_sdvo_debug_write [i915]] SDVOB: W: 0B                         (SDVO_CMD_GET_ATTACHED_DISPLAYS)
>[   66.617438] [drm:intel_sdvo_read_response [i915]] SDVOB: R: (Success) 00 00
>[   66.617482] [drm:intel_sdvo_detect [i915]] SDVO response 0 0 [1]
>[   66.617505] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1] disconnected
>[   66.617518] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1]
>[   66.617558] [drm:intel_tv_detect [i915]] [CONNECTOR:56:SVIDEO-1] force=1
>[   66.617598] [drm:intel_get_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[   66.617666] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:56:SVIDEO-1] checking for sink bpp constrains
>[   66.617706] [drm:intel_tv_compute_config [i915]] forcing bpc to 8 for TV
>[   66.617745] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 24, pipe bpp: 24, dithering: 0
>[   66.617784] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe B][modeset]
>[   66.617824] [drm:intel_dump_pipe_config [i915]] output_types: TVOUT (0x20)
>[   66.617865] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[   66.617904] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[   66.617943] [drm:intel_dump_pipe_config [i915]] requested mode:
>[   66.617989] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[   66.618027] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[   66.618046] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[   66.618086] [drm:intel_dump_pipe_config [i915]] crtc timings: 108000 1280 1368 1496 1712 1024 1027 1034 1104, type: 0x40 flags: 0x0
>[   66.618125] [drm:intel_dump_pipe_config [i915]] port clock: 108000, pipe src size: 1280x1024, pixel rate 108000
>[   66.618164] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   66.618202] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[   66.618242] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x98046a00, dpll_md: 0x3, fp0: 0x10f08, fp1: 0x31108
>[   66.618280] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[   66.618320] [drm:intel_dump_pipe_config [i915]] [PLANE:35:plane B] disabled, scaler_id = 0
>[   66.618359] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor B] disabled, scaler_id = 0
>[   66.620280] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[   66.620320] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[   66.620359] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[   66.620398] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[   66.621528] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[   66.621559] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[   66.621590] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[   66.621623] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[   66.621661] [drm:intel_enable_pipe [i915]] enabling pipe B
>[   66.944020] raid6: sse2x1   gen()  2827 MB/s
>[   67.012019] raid6: sse2x1   xor()  3098 MB/s
>[   67.080032] raid6: sse2x2   gen()  3100 MB/s
>[   67.148013] raid6: sse2x2   xor()  3771 MB/s
>[   67.216022] raid6: sse2x4   gen()  5620 MB/s
>[   67.284017] raid6: sse2x4   xor()  4137 MB/s
>[   67.285886] raid6: using algorithm sse2x4 gen() 5620 MB/s
>[   67.287733] raid6: .... xor() 4137 MB/s, rmw enabled
>[   67.289572] raid6: using ssse3x2 recovery algorithm
>[   67.297281] xor: measuring software checksum speed
>[   67.336022]    prefetch64-sse:  7098.000 MB/sec
>[   67.376020]    generic_sse:  6307.000 MB/sec
>[   67.377795] xor: using function: prefetch64-sse (7098.000 MB/sec)
>[   67.411023] Btrfs loaded, crc32c=crc32c-generic
>[   76.768287] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[   76.770360] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[   76.770402] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[   76.872253] ------------[ cut here ]------------
>[   76.874243] vblank wait timed out on crtc 1
>[   76.876217] WARNING: CPU: 1 PID: 95 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[   76.878167] Modules linked in: btrfs xor zstd_compress raid6_pq dm_mirror dm_region_hash dm_log firewire_sbp2 sdhci_pci cqhci i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt firewire_ohci fb_sys_fops ahci libahci psmouse pata_acpi firewire_core sdhci crc_itu_t sky2 drm wmi video
>[   76.880129] CPU: 1 PID: 95 Comm: kworker/1:2 Tainted: G        W        4.16.0-994-generic #201804042201
>[   76.880129] Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
>[   76.880129] Workqueue: events output_poll_execute [drm_kms_helper]
>[   76.880129] RIP: 0010:drm_wait_one_vblank+0x181/0x190 [drm]
>[   76.880129] RSP: 0018:ffffb622c0a23a10 EFLAGS: 00010286
>[   76.880129] RAX: 0000000000000000 RBX: ffffa076ced48000 RCX: ffffffff91662f88
>[   76.880129] RDX: 0000000000000001 RSI: 0000000000000096 RDI: 0000000000000246
>[   76.880129] RBP: ffffb622c0a23a68 R08: 000000000000052c R09: 0000000000aaaaaa
>[   76.880129] R10: 0000000000000000 R11: 00000000ffffffff R12: 0000000000000001
>[   76.880129] R13: 0000000000000000 R14: 0000000003000003 R15: ffffa076cf646d68
>[   76.880129] FS:  0000000000000000(0000) GS:ffffa076dfd00000(0000) knlGS:0000000000000000
>[   76.880129] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[   76.880129] CR2: 00007fffa4c24bf7 CR3: 00000000dc20a000 CR4: 00000000000006e0
>[   76.880129] Call Trace:
>[   76.880129]  ? wait_woken+0x80/0x80
>[   76.880129]  intel_get_load_detect_pipe+0x40b/0x420 [i915]
>[   76.880129]  intel_tv_detect+0x140/0x4e0 [i915]
>[   76.880129]  ? __ww_mutex_lock_slowpath+0x16/0x20
>[   76.880129]  drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[   76.880129]  ? drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[   76.880129]  drm_helper_probe_single_connector_modes+0xdb/0x6f0 [drm_kms_helper]
>[   76.880129]  drm_setup_crtcs+0x134/0xa90 [drm_kms_helper]
>[   76.880129]  ? drm_dbg+0x84/0x90 [drm]
>[   76.880129]  drm_fb_helper_hotplug_event.part.35+0x8e/0xb0 [drm_kms_helper]
>[   76.880129]  drm_fb_helper_hotplug_event+0x1f/0x30 [drm_kms_helper]
>[   76.880129]  intel_fbdev_output_poll_changed+0x34/0x60 [i915]
>[   76.880129]  drm_kms_helper_hotplug_event+0x2a/0x30 [drm_kms_helper]
>[   76.880129]  output_poll_execute+0x181/0x1b0 [drm_kms_helper]
>[   76.880129]  process_one_work+0x1de/0x3e0
>[   76.880129]  worker_thread+0x253/0x410
>[   76.880129]  kthread+0x121/0x140
>[   76.880129]  ? process_one_work+0x3e0/0x3e0
>[   76.880129]  ? _kthread_create_worker_on_cpu+0x60/0x60
>[   76.880129]  ret_from_fork+0x35/0x40
>[   76.880129] Code: ff ff e8 f3 91 ee cf 48 8d 75 a8 4c 89 ff e8 87 03 f3 cf 45 85 ed 0f 85 ff fe ff ff 44 89 e6 48 c7 c7 90 18 3c c0 e8 af 8e ee cf <0f> 0b e9 e9 fe ff ff 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 
>[   76.880129] WARNING: CPU: 1 PID: 95 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[   76.880129] ---[ end trace 5b4b545b897344c6 ]---
>[   76.983682] [drm:intel_tv_detect [i915]] TV detected: 400c00c7, 7f0000aa
>[   76.983753] [drm:intel_tv_detect [i915]] Unrecognised TV connection
>[   77.001149] [drm:intel_release_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[   87.008271] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[   97.248267] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CONNECTOR:56:SVIDEO-1] flip_done timed out
>[   97.250493] [drm:intel_disable_pipe [i915]] disabling pipe B
>[   97.253794] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[   97.253850] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[   97.253905] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[   97.253960] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[   97.254002] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[   97.254041] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[   97.254079] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[   97.254117] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[   97.254155] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[   97.254199] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[   97.254213] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1] disconnected
>[   97.254225] [drm:drm_setup_crtcs [drm_kms_helper]] connector 42 enabled? yes
>[   97.254234] [drm:drm_setup_crtcs [drm_kms_helper]] connector 49 enabled? no
>[   97.254242] [drm:drm_setup_crtcs [drm_kms_helper]] connector 52 enabled? no
>[   97.254250] [drm:drm_setup_crtcs [drm_kms_helper]] connector 56 enabled? no
>[   97.254292] [drm:intel_fb_initial_config [i915]] Not using firmware configuration
>[   97.254302] [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 42
>[   97.254311] [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 42 0
>[   97.254320] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 1280x800
>[   97.254328] [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 1280x800 config
>[   97.254340] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1280x800 set on crtc 34 (0,0)
>[   99.622492] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
>[   99.966151] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
>[   99.988414] systemd[1]: Detected architecture x86-64.
>[  100.007484] systemd[1]: Set hostname to <i1525>.
>[  100.376402] systemd[1]: Reached target User and Group Name Lookups.
>[  100.382076] systemd[1]: Created slice User and Session Slice.
>[  100.387294] systemd[1]: Reached target Remote File Systems.
>[  100.392808] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
>[  100.398465] systemd[1]: Created slice System Slice.
>[  100.404204] systemd[1]: Created slice system-postfix.slice.
>[  100.409748] systemd[1]: Listening on udev Kernel Socket.
>[  100.564030] lp: driver loaded but no devices found
>[  100.581818] ppdev: user-space parallel port driver
>[  100.584218] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
>[  100.903253] systemd-journald[402]: Received request to flush runtime journal from PID 1
>[  100.965487] Adding 2097148k swap on /swapfile.  Priority:-2 extents:6 across:2260988k SSFS
>[  101.084596] random: crng init done
>[  101.300104] audit: type=1400 audit(1522908706.420:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=494 comm="apparmor_parser"
>[  101.300109] audit: type=1400 audit(1522908706.420:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=494 comm="apparmor_parser"
>[  101.300113] audit: type=1400 audit(1522908706.420:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=494 comm="apparmor_parser"
>[  101.300116] audit: type=1400 audit(1522908706.420:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=494 comm="apparmor_parser"
>[  101.306204] audit: type=1400 audit(1522908706.424:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=493 comm="apparmor_parser"
>[  101.306210] audit: type=1400 audit(1522908706.424:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=493 comm="apparmor_parser"
>[  101.314494] audit: type=1400 audit(1522908706.432:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=496 comm="apparmor_parser"
>[  101.314501] audit: type=1400 audit(1522908706.432:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=496 comm="apparmor_parser"
>[  101.314504] audit: type=1400 audit(1522908706.432:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=496 comm="apparmor_parser"
>[  101.314763] audit: type=1400 audit(1522908706.432:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=497 comm="apparmor_parser"
>[  101.539961] [drm:intel_lvds_detect [i915]] [CONNECTOR:42:LVDS-1]
>[  101.542284] [drm:intel_set_plane_visible [i915]] pipe A active planes 0x1
>[  101.545103] [drm:intel_set_plane_visible [i915]] pipe A active planes 0x1
>[  101.545145] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:34:pipe A] hw state readout: enabled
>[  101.545188] [drm:intel_set_plane_visible [i915]] pipe B active planes 0x0
>[  101.545227] [drm:intel_set_plane_visible [i915]] pipe B active planes 0x0
>[  101.545265] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:41:pipe B] hw state readout: disabled
>[  101.545307] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:43:LVDS] hw state readout: enabled, pipe A
>[  101.545348] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:50:CRT] hw state readout: disabled, pipe A
>[  101.545392] [drm:intel_sdvo_debug_write [i915]] SDVOB: W: 04                         (SDVO_CMD_GET_ACTIVE_OUTPUTS)
>[  101.555001] [drm:intel_sdvo_read_response [i915]] SDVOB: R: (Success) 00 00
>[  101.555044] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:51:SDVO B] hw state readout: disabled, pipe A
>[  101.555085] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:57:TV] hw state readout: disabled, pipe A
>[  101.567676] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:42:LVDS-1] hw state readout: enabled
>[  101.567717] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:49:VGA-1] hw state readout: disabled
>[  101.567760] [drm:intel_sdvo_debug_write [i915]] SDVOB: W: 04                         (SDVO_CMD_GET_ACTIVE_OUTPUTS)
>[  101.571624] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
>[  101.595672] [drm:intel_sdvo_read_response [i915]] SDVOB: R: (Success) 00 00
>[  101.595715] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:52:HDMI-A-1] hw state readout: disabled
>[  101.595756] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:56:SVIDEO-1] hw state readout: disabled
>[  101.595817] [drm:intel_dump_pipe_config [i915]] [CRTC:34:pipe A][setup_hw_state]
>[  101.595856] [drm:intel_dump_pipe_config [i915]] output_types: LVDS (0x10)
>[  101.595895] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 0, dithering: 0
>[  101.595934] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[  101.595972] [drm:intel_dump_pipe_config [i915]] requested mode:
>[  101.596012] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1280x800" 60 75714 1280 1344 1392 1512 800 803 809 832 0x40 0xa
>[  101.596084] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[  101.596103] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1280x800" 60 75714 1280 1344 1392 1512 800 803 809 832 0x40 0xa
>[  101.596143] [drm:intel_dump_pipe_config [i915]] crtc timings: 75714 1280 1344 1392 1512 800 803 809 832, type: 0x40 flags: 0xa
>[  101.596184] [drm:intel_dump_pipe_config [i915]] port clock: 75714, pipe src size: 1280x800, pixel rate 75714
>[  101.596223] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  101.596262] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[  101.596302] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x98026c00, dpll_md: 0x0, fp0: 0x31204, fp1: 0x31204
>[  101.596340] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[  101.596381] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane A] FB:72, fb = 1280x800 format = XR24 little-endian (0x34325258)
>[  101.596419] [drm:intel_dump_pipe_config [i915]] [PLANE:31:cursor A] disabled, scaler_id = 0
>[  101.596459] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe B][setup_hw_state]
>[  101.596497] [drm:intel_dump_pipe_config [i915]] output_types:  (0x0)
>[  101.596535] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 0, dithering: 0
>[  101.596573] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[  101.596770] [drm:intel_dump_pipe_config [i915]] requested mode:
>[  101.596790] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[  101.596828] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[  101.597001] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[  101.597041] [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[  101.597079] [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 0x0, pixel rate 0
>[  101.597274] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  101.597313] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[  101.597351] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[  101.597543] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[  101.597582] [drm:intel_dump_pipe_config [i915]] [PLANE:35:plane B] disabled, scaler_id = 0
>[  101.598194] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor B] disabled, scaler_id = 0
>[  101.910902] r592: driver successfully loaded
>[  101.932935] cfg80211: Loading compiled-in X.509 certificates for regulatory database
>[  101.955197] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
>[  101.965716] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
>[  101.965722] cfg80211: failed to load regulatory.db
>[  102.051357] [drm:intel_lvds_detect [i915]] [CONNECTOR:42:LVDS-1]
>[  102.061078] r852: driver loaded successfully
>[  102.072507] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:42:LVDS-1] checking for sink bpp constrains
>[  102.072548] [drm:intel_lvds_compute_config [i915]] forcing display bpp (was 24) to LVDS (18)
>[  102.072589] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 24, pipe bpp: 18, dithering: 1
>[  102.072627] [drm:intel_dump_pipe_config [i915]] [CRTC:34:pipe A][modeset]
>[  102.072666] [drm:intel_dump_pipe_config [i915]] output_types: LVDS (0x10)
>[  102.072705] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 18, dithering: 1
>[  102.072743] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[  102.072781] [drm:intel_dump_pipe_config [i915]] requested mode:
>[  102.072820] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1280x800" 60 75500 1280 1344 1392 1512 800 803 809 832 0x48 0xa
>[  102.072858] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[  102.072876] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1280x800" 60 75500 1280 1344 1392 1512 800 803 809 832 0x48 0xa
>[  102.072916] [drm:intel_dump_pipe_config [i915]] crtc timings: 75500 1280 1344 1392 1512 800 803 809 832, type: 0x48 flags: 0xa
>[  102.072955] [drm:intel_dump_pipe_config [i915]] port clock: 75500, pipe src size: 1280x800, pixel rate 75500
>[  102.072993] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  102.073031] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[  102.073071] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x98026c00, dpll_md: 0x0, fp0: 0x31204, fp1: 0x31204
>[  102.073108] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[  102.073149] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane A] FB:72, fb = 1280x800 format = XR24 little-endian (0x34325258)
>[  102.073187] [drm:intel_dump_pipe_config [i915]] [PLANE:31:cursor A] disabled, scaler_id = 0
>[  102.073233] [drm:i9xx_crtc_compute_clock [i915]] using SSC reference clock of 100000 kHz
>[  102.074735] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is disabled (was enabled)
>[  102.165549] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
>[  102.208514] zram: Added device: zram0
>[  102.208685] zram: Added device: zram1
>[  102.220981] dell-smbios A80593CE-A997-11DA-B012-B622A1EF5492: WMI SMBIOS userspace interface not supported(0), try upgrading to a newer BIOS
>[  102.249629] input: Dell WMI hotkeys as /devices/platform/PNP0C14:00/wmi_bus/wmi_bus-PNP0C14:00/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input13
>[  102.269412] zram0: detected capacity change from 0 to 1031761920
>[  102.299084] Adding 1007576k swap on /dev/zram0.  Priority:5 extents:1 across:1007576k SSFS
>[  102.302415] zram1: detected capacity change from 0 to 1031761920
>[  102.319845] Adding 1007576k swap on /dev/zram1.  Priority:5 extents:1 across:1007576k SSFS
>[  102.344187] iwl4965: Intel(R) Wireless WiFi 4965 driver for Linux, in-tree:
>[  102.344189] iwl4965: Copyright(c) 2003-2011 Intel Corporation
>[  102.344281] iwl4965 0000:0b:00.0: can't disable ASPM; OS doesn't have ASPM control
>[  102.344565] iwl4965 0000:0b:00.0: Detected Intel(R) Wireless WiFi Link 4965AGN, REV=0x4
>[  102.388052] iwl4965 0000:0b:00.0: device EEPROM VER=0x36, CALIB=0x5
>[  102.392421] iwl4965 0000:0b:00.0: Tunable channels: 11 802.11bg, 13 802.11a channels
>[  102.396216] [drm:intel_disable_pipe [i915]] disabling pipe A
>[  102.397367] iwl4965 0000:0b:00.0: loaded firmware version 228.61.2.24
>[  102.411004] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  102.411037] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  102.411068] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  102.411100] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was disabled)
>[  102.411147] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[  102.411186] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[  102.411225] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[  102.411263] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[  102.411938] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  102.411969] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  102.412000] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  102.412088] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  102.412127] [drm:intel_enable_pipe [i915]] enabling pipe A
>[  102.475078] ieee80211 phy0: Selected rate control algorithm 'iwl-4965-rs'
>[  102.574943] intel_powerclamp: No package C-state available
>[  102.594384] snd_hda_codec_idt hdaudioC0D2: autoconfig for STAC9228: line_outs=1 (0xd/0x0/0x0/0x0/0x0) type:speaker
>[  102.594389] snd_hda_codec_idt hdaudioC0D2:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[  102.594392] snd_hda_codec_idt hdaudioC0D2:    hp_outs=2 (0xf/0xa/0x0/0x0/0x0)
>[  102.594394] snd_hda_codec_idt hdaudioC0D2:    mono: mono_out=0x0
>[  102.594397] snd_hda_codec_idt hdaudioC0D2:    dig-out=0x21/0x0
>[  102.594399] snd_hda_codec_idt hdaudioC0D2:    inputs:
>[  102.594402] snd_hda_codec_idt hdaudioC0D2:      Mic=0xe
>[  102.594405] snd_hda_codec_idt hdaudioC0D2:      Internal Mic=0xc
>[  102.946605] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:42:LVDS-1]
>[  102.946654] [drm:intel_atomic_commit_tail [i915]] [CRTC:34:pipe A]
>[  103.030900] gpio_ich: GPIO from 462 to 511 on gpio_ich
>[  103.084665] iwl4965 0000:0b:00.0 wlp11s0: renamed from wlan0
>[  103.186263] pktcdvd: pktcdvd0: writer mapped to sr0
>[  103.213627] input: HDA Intel HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
>[  103.213763] input: HDA Intel Front Headphone Front as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15
>[  103.213853] input: HDA Intel Front Headphone Surround as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16
>[  103.768195] IPv6: ADDRCONF(NETDEV_UP): enp9s0: link is not ready
>[  103.770956] sky2 0000:09:00.0 enp9s0: enabling interface
>[  103.774019] IPv6: ADDRCONF(NETDEV_UP): enp9s0: link is not ready
>[  103.809096] IPv6: ADDRCONF(NETDEV_UP): wlp11s0: link is not ready
>[  104.067111] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  104.073965] IPv6: ADDRCONF(NETDEV_UP): wlp11s0: link is not ready
>[  104.158845] IPv6: ADDRCONF(NETDEV_UP): wlp11s0: link is not ready
>[  104.210274] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1]
>[  104.210373] [drm:intel_lvds_detect [i915]] [CONNECTOR:42:LVDS-1]
>[  104.210416] [drm:drm_add_edid_modes.part.29 [drm]] ELD: no CEA Extension found
>[  104.210434] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[  104.210468] [drm:do_detailed_mode [drm]] composite sync not supported
>[  104.210499] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1] probed modes :
>[  104.210518] [drm:drm_mode_debug_printmodeline [drm]] Modeline 45:"1280x800" 60 75500 1280 1344 1392 1512 800 803 809 832 0x48 0xa
>[  104.210730] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1]
>[  104.210771] [drm:intel_crt_detect [i915]] [CONNECTOR:49:VGA-1] force=1
>[  104.218743] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[  104.219453] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[  104.219508] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
>[  104.219744] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[  104.219784] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[  104.219849] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  104.219903] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  104.220880] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[  104.220938] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  104.220991] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[  104.221011] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1] disconnected
>[  104.221170] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1]
>[  104.221226] [drm:intel_sdvo_detect [i915]] [CONNECTOR:52:HDMI-A-1]
>[  104.221284] [drm:intel_sdvo_debug_write [i915]] SDVOB: W: 0B                         (SDVO_CMD_GET_ATTACHED_DISPLAYS)
>[  104.225719] [drm:intel_sdvo_read_response [i915]] SDVOB: R: (Success) 00 00
>[  104.225773] [drm:intel_sdvo_detect [i915]] SDVO response 0 0 [1]
>[  104.225786] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1] disconnected
>[  104.225943] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1]
>[  104.225999] [drm:intel_tv_detect [i915]] [CONNECTOR:56:SVIDEO-1] force=1
>[  104.226053] [drm:intel_get_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[  104.226133] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:56:SVIDEO-1] checking for sink bpp constrains
>[  104.226187] [drm:intel_tv_compute_config [i915]] forcing bpc to 8 for TV
>[  104.226240] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 24, pipe bpp: 24, dithering: 0
>[  104.226293] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe B][modeset]
>[  104.226346] [drm:intel_dump_pipe_config [i915]] output_types: TVOUT (0x20)
>[  104.226399] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[  104.226451] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[  104.226502] [drm:intel_dump_pipe_config [i915]] requested mode:
>[  104.226533] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[  104.226584] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[  104.226610] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[  104.226665] [drm:intel_dump_pipe_config [i915]] crtc timings: 108000 1280 1368 1496 1712 1024 1027 1034 1104, type: 0x40 flags: 0x0
>[  104.226717] [drm:intel_dump_pipe_config [i915]] port clock: 108000, pipe src size: 1280x1024, pixel rate 108000
>[  104.226770] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  104.226822] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[  104.226876] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[  104.226927] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[  104.226980] [drm:intel_dump_pipe_config [i915]] [PLANE:35:plane B] disabled, scaler_id = 0
>[  104.227033] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor B] disabled, scaler_id = 0
>[  104.227318] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[  104.227370] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[  104.227423] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[  104.227475] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[  104.228182] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  104.228224] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  104.228265] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  104.228308] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  104.228364] [drm:intel_enable_pipe [i915]] enabling pipe B
>[  114.400085] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[  114.400201] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[  114.400247] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[  114.504049] ------------[ cut here ]------------
>[  114.504053] vblank wait timed out on crtc 1
>[  114.504185] WARNING: CPU: 0 PID: 975 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[  114.504186] Modules linked in: pktcdvd gpio_ich dell_laptop dell_smm_hwmon snd_hda_codec_idt snd_hda_codec_generic snd_hda_codec_hdmi arc4 coretemp snd_hda_intel iwl4965 snd_hda_codec dell_wmi iwlegacy zram dell_smbios snd_hda_core dcdbas snd_hwdep input_leds snd_pcm mac80211 joydev sparse_keymap wmi_bmof r852 serio_raw sm_common nand dell_wmi_descriptor snd_seq_midi nand_ecc snd_seq_midi_event r592 cfg80211 snd_rawmidi memstick nand_bch bch lpc_ich mtd snd_seq snd_seq_device snd_timer snd soundcore shpchp mac_hid binfmt_misc sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor zstd_compress raid6_pq dm_mirror dm_region_hash dm_log firewire_sbp2 sdhci_pci cqhci i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt firewire_ohci fb_sys_fops ahci libahci psmouse
>[  114.504253]  pata_acpi firewire_core sdhci crc_itu_t sky2 drm wmi video
>[  114.504264] CPU: 0 PID: 975 Comm: Xorg Tainted: G        W        4.16.0-994-generic #201804042201
>[  114.504266] Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
>[  114.504283] RIP: 0010:drm_wait_one_vblank+0x181/0x190 [drm]
>[  114.504285] RSP: 0000:ffffb622c0d67950 EFLAGS: 00010286
>[  114.504287] RAX: 0000000000000000 RBX: ffffa076ced48000 RCX: 0000000000000006
>[  114.504289] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffffa076dfc164b0
>[  114.504291] RBP: ffffb622c0d679a8 R08: 000000000000064e R09: 0000000000000004
>[  114.504292] R10: ffffb622c0d677f0 R11: 0000000000000001 R12: 0000000000000001
>[  114.504294] R13: 0000000000000000 R14: 0000000005000004 R15: ffffa076cf646d68
>[  114.504296] FS:  00007f6f3fdaa580(0000) GS:ffffa076dfc00000(0000) knlGS:0000000000000000
>[  114.504298] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  114.504300] CR2: 00000000028c8000 CR3: 0000000115efc000 CR4: 00000000000006f0
>[  114.504302] Call Trace:
>[  114.504314]  ? wait_woken+0x80/0x80
>[  114.504403]  intel_get_load_detect_pipe+0x40b/0x420 [i915]
>[  114.504443]  intel_tv_detect+0x140/0x4e0 [i915]
>[  114.504449]  ? __ww_mutex_lock_slowpath+0x16/0x20
>[  114.504468]  drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[  114.504476]  ? drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[  114.504485]  drm_helper_probe_single_connector_modes+0xdb/0x6f0 [drm_kms_helper]
>[  114.504488]  ? jbd2_journal_stop+0xf6/0x3f0
>[  114.504507]  drm_mode_getconnector+0x15d/0x340 [drm]
>[  114.504524]  ? __drm_mode_object_find+0x59/0x100 [drm]
>[  114.504541]  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>[  114.504556]  drm_ioctl_kernel+0xa4/0xf0 [drm]
>[  114.504571]  drm_ioctl+0x37b/0x440 [drm]
>[  114.504589]  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>[  114.504618]  ? gen8_irq_postinstall+0x47/0x80 [i915]
>[  114.504622]  ? dput.part.22+0x2d/0x1e0
>[  114.504626]  do_vfs_ioctl+0xa8/0x620
>[  114.504629]  ? vfs_write+0x132/0x1a0
>[  114.504631]  SyS_ioctl+0x79/0x90
>[  114.504636]  do_syscall_64+0x73/0x130
>[  114.504639]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
>[  114.504642] RIP: 0033:0x7f6f3d1ac5d7
>[  114.504643] RSP: 002b:00007fff59aef148 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
>[  114.504646] RAX: ffffffffffffffda RBX: 000055b77c8dd668 RCX: 00007f6f3d1ac5d7
>[  114.504648] RDX: 00007fff59aef180 RSI: 00000000c05064a7 RDI: 000000000000000e
>[  114.504649] RBP: 00007fff59aef180 R08: 0000000000000000 R09: 0000000000000000
>[  114.504651] R10: 0000000000000000 R11: 0000000000003246 R12: 00000000c05064a7
>[  114.504653] R13: 000000000000000e R14: 000000000000000e R15: 00007fff59aef180
>[  114.504655] Code: ff ff e8 f3 91 ee cf 48 8d 75 a8 4c 89 ff e8 87 03 f3 cf 45 85 ed 0f 85 ff fe ff ff 44 89 e6 48 c7 c7 90 18 3c c0 e8 af 8e ee cf <0f> 0b e9 e9 fe ff ff 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 
>[  114.504721] WARNING: CPU: 0 PID: 975 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[  114.504723] ---[ end trace 5b4b545b897344c7 ]---
>[  114.523736] [drm:intel_tv_detect [i915]] TV detected: 400c00c7, 7f0000aa
>[  114.523777] [drm:intel_tv_detect [i915]] Unrecognised TV connection
>[  114.541214] [drm:intel_release_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[  124.640076] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[  134.880070] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CONNECTOR:56:SVIDEO-1] flip_done timed out
>[  134.880174] [drm:intel_disable_pipe [i915]] disabling pipe B
>[  134.894698] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  134.894731] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  134.894761] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  134.894793] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  134.894838] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[  134.894877] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[  134.894915] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[  134.894953] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[  134.894993] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[  134.895044] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[  134.895071] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1] disconnected
>[  134.895388] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1]
>[  134.895431] [drm:intel_lvds_detect [i915]] [CONNECTOR:42:LVDS-1]
>[  134.895465] [drm:drm_add_edid_modes.part.29 [drm]] ELD: no CEA Extension found
>[  134.895483] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[  134.895513] [drm:do_detailed_mode [drm]] composite sync not supported
>[  134.895544] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1] probed modes :
>[  134.895563] [drm:drm_mode_debug_printmodeline [drm]] Modeline 45:"1280x800" 60 75500 1280 1344 1392 1512 800 803 809 832 0x48 0xa
>[  134.898451] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1]
>[  134.898502] [drm:intel_crt_detect [i915]] [CONNECTOR:49:VGA-1] force=1
>[  134.906710] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[  134.906935] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[  134.906974] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
>[  134.907184] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[  134.907219] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[  134.907258] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  134.907297] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  134.907846] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[  134.907885] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  134.907924] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[  134.907944] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1] disconnected
>[  134.908122] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1]
>[  134.908164] [drm:intel_sdvo_detect [i915]] [CONNECTOR:52:HDMI-A-1]
>[  134.908208] [drm:intel_sdvo_debug_write [i915]] SDVOB: W: 0B                         (SDVO_CMD_GET_ATTACHED_DISPLAYS)
>[  134.912696] [drm:intel_sdvo_read_response [i915]] SDVOB: R: (Success) 00 00
>[  134.912736] [drm:intel_sdvo_detect [i915]] SDVO response 0 0 [1]
>[  134.912753] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1] disconnected
>[  134.912867] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1]
>[  134.912908] [drm:intel_tv_detect [i915]] [CONNECTOR:56:SVIDEO-1] force=1
>[  134.912948] [drm:intel_get_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[  134.913015] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:56:SVIDEO-1] checking for sink bpp constrains
>[  134.913055] [drm:intel_tv_compute_config [i915]] forcing bpc to 8 for TV
>[  134.913094] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 24, pipe bpp: 24, dithering: 0
>[  134.913133] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe B][modeset]
>[  134.913171] [drm:intel_dump_pipe_config [i915]] output_types: TVOUT (0x20)
>[  134.913210] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[  134.913248] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[  134.913285] [drm:intel_dump_pipe_config [i915]] requested mode:
>[  134.913318] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[  134.913356] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[  134.913375] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[  134.913415] [drm:intel_dump_pipe_config [i915]] crtc timings: 108000 1280 1368 1496 1712 1024 1027 1034 1104, type: 0x40 flags: 0x0
>[  134.913453] [drm:intel_dump_pipe_config [i915]] port clock: 108000, pipe src size: 1280x1024, pixel rate 108000
>[  134.913492] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  134.913530] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[  134.913569] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[  134.913606] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[  134.913645] [drm:intel_dump_pipe_config [i915]] [PLANE:35:plane B] disabled, scaler_id = 0
>[  134.913684] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor B] disabled, scaler_id = 0
>[  134.916137] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[  134.916179] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[  134.916219] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[  134.916259] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[  134.916961] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  134.916993] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  134.917023] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  134.917054] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  134.917092] [drm:intel_enable_pipe [i915]] enabling pipe B
>[  145.120065] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[  145.120148] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[  145.120190] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[  145.224048] ------------[ cut here ]------------
>[  145.224053] vblank wait timed out on crtc 1
>[  145.224162] WARNING: CPU: 1 PID: 975 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[  145.224164] Modules linked in: pktcdvd gpio_ich dell_laptop dell_smm_hwmon snd_hda_codec_idt snd_hda_codec_generic snd_hda_codec_hdmi arc4 coretemp snd_hda_intel iwl4965 snd_hda_codec dell_wmi iwlegacy zram dell_smbios snd_hda_core dcdbas snd_hwdep input_leds snd_pcm mac80211 joydev sparse_keymap wmi_bmof r852 serio_raw sm_common nand dell_wmi_descriptor snd_seq_midi nand_ecc snd_seq_midi_event r592 cfg80211 snd_rawmidi memstick nand_bch bch lpc_ich mtd snd_seq snd_seq_device snd_timer snd soundcore shpchp mac_hid binfmt_misc sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor zstd_compress raid6_pq dm_mirror dm_region_hash dm_log firewire_sbp2 sdhci_pci cqhci i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt firewire_ohci fb_sys_fops ahci libahci psmouse
>[  145.224229]  pata_acpi firewire_core sdhci crc_itu_t sky2 drm wmi video
>[  145.224240] CPU: 1 PID: 975 Comm: Xorg Tainted: G        W        4.16.0-994-generic #201804042201
>[  145.224242] Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
>[  145.224259] RIP: 0010:drm_wait_one_vblank+0x181/0x190 [drm]
>[  145.224261] RSP: 0000:ffffb622c0d67950 EFLAGS: 00010286
>[  145.224263] RAX: 0000000000000000 RBX: ffffa076ced48000 RCX: 0000000000000006
>[  145.224265] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffffa076dfd164b0
>[  145.224267] RBP: ffffb622c0d679a8 R08: 00000000000006cc R09: 0000000000000004
>[  145.224268] R10: ffffb622c0d677f0 R11: 0000000000000001 R12: 0000000000000001
>[  145.224270] R13: 0000000000000000 R14: 0000000007000005 R15: ffffa076cf646d68
>[  145.224273] FS:  00007f6f3fdaa580(0000) GS:ffffa076dfd00000(0000) knlGS:0000000000000000
>[  145.224275] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  145.224276] CR2: 000056008f8ff558 CR3: 0000000115efc000 CR4: 00000000000006e0
>[  145.224278] Call Trace:
>[  145.224288]  ? wait_woken+0x80/0x80
>[  145.224365]  intel_get_load_detect_pipe+0x40b/0x420 [i915]
>[  145.224405]  intel_tv_detect+0x140/0x4e0 [i915]
>[  145.224411]  ? __ww_mutex_lock_slowpath+0x16/0x20
>[  145.224431]  drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[  145.224439]  ? drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[  145.224448]  drm_helper_probe_single_connector_modes+0xdb/0x6f0 [drm_kms_helper]
>[  145.224451]  ? jbd2_journal_stop+0xf6/0x3f0
>[  145.224469]  drm_mode_getconnector+0x15d/0x340 [drm]
>[  145.224473]  ? ext4_da_write_end+0x13b/0x280
>[  145.224477]  ? copyin+0x26/0x30
>[  145.224494]  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>[  145.224509]  drm_ioctl_kernel+0xa4/0xf0 [drm]
>[  145.224524]  drm_ioctl+0x37b/0x440 [drm]
>[  145.224541]  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>[  145.224570]  ? gen8_irq_postinstall+0x47/0x80 [i915]
>[  145.224573]  ? dput.part.22+0x2d/0x1e0
>[  145.224577]  do_vfs_ioctl+0xa8/0x620
>[  145.224580]  ? vfs_write+0x132/0x1a0
>[  145.224583]  SyS_ioctl+0x79/0x90
>[  145.224587]  do_syscall_64+0x73/0x130
>[  145.224590]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
>[  145.224593] RIP: 0033:0x7f6f3d1ac5d7
>[  145.224594] RSP: 002b:00007fff59aeef08 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
>[  145.224597] RAX: ffffffffffffffda RBX: 000055b77ca568e0 RCX: 00007f6f3d1ac5d7
>[  145.224599] RDX: 00007fff59aeef40 RSI: 00000000c05064a7 RDI: 000000000000000e
>[  145.224600] RBP: 00007fff59aeef40 R08: 0000000000000000 R09: 0000000000000001
>[  145.224602] R10: 0000000000000000 R11: 0000000000003246 R12: 00000000c05064a7
>[  145.224604] R13: 000000000000000e R14: 000000000000000e R15: 00007fff59aeef40
>[  145.224606] Code: ff ff e8 f3 91 ee cf 48 8d 75 a8 4c 89 ff e8 87 03 f3 cf 45 85 ed 0f 85 ff fe ff ff 44 89 e6 48 c7 c7 90 18 3c c0 e8 af 8e ee cf <0f> 0b e9 e9 fe ff ff 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 
>[  145.224672] WARNING: CPU: 1 PID: 975 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[  145.224673] ---[ end trace 5b4b545b897344c8 ]---
>[  145.245755] [drm:intel_tv_detect [i915]] TV detected: 400c00c7, 7f0000aa
>[  145.245796] [drm:intel_tv_detect [i915]] Unrecognised TV connection
>[  145.263257] [drm:intel_release_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[  155.360073] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[  165.600061] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CONNECTOR:56:SVIDEO-1] flip_done timed out
>[  165.600166] [drm:intel_disable_pipe [i915]] disabling pipe B
>[  165.650707] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  165.650738] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  165.650768] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  165.650800] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  165.650845] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[  165.650884] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[  165.650923] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[  165.650961] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[  165.651000] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[  165.651050] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[  165.651079] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1] disconnected
>[  166.250191] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  166.250218] [drm:drm_mode_setcrtc [drm]] [CRTC:34:pipe A]
>[  166.250242] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:42:LVDS-1]
>[  166.250414] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  166.250445] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  166.250475] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  166.250506] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  166.266856] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  166.266888] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  166.266918] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  166.266949] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  166.283553] [drm:drm_mode_setcrtc [drm]] [CRTC:41:pipe B]
>[  166.473555] wlp11s0: authenticate with 2c:30:33:27:72:14
>[  166.485597] wlp11s0: send auth to 2c:30:33:27:72:14 (try 1/3)
>[  166.487799] wlp11s0: send auth to 2c:30:33:27:72:14 (try 2/3)
>[  166.560026] wlp11s0: authenticated
>[  166.564051] wlp11s0: associate with 2c:30:33:27:72:14 (try 1/3)
>[  166.564885] wlp11s0: RX AssocResp from 2c:30:33:27:72:14 (capab=0x11 status=0 aid=6)
>[  166.591517] wlp11s0: associated
>[  166.841086] IPv6: ADDRCONF(NETDEV_CHANGE): wlp11s0: link becomes ready
>[  166.841542] iwl4965 0000:0b:00.0: Enabling power save might cause firmware crashes
>[  168.928303] [drm:intel_tv_detect [i915]] [CONNECTOR:56:SVIDEO-1] force=0
>[  169.073719] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1]
>[  169.073803] [drm:intel_lvds_detect [i915]] [CONNECTOR:42:LVDS-1]
>[  169.073847] [drm:drm_add_edid_modes.part.29 [drm]] ELD: no CEA Extension found
>[  169.073866] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[  169.073899] [drm:do_detailed_mode [drm]] composite sync not supported
>[  169.073931] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1] probed modes :
>[  169.073950] [drm:drm_mode_debug_printmodeline [drm]] Modeline 45:"1280x800" 60 75500 1280 1344 1392 1512 800 803 809 832 0x48 0xa
>[  169.074587] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1]
>[  169.074634] [drm:intel_crt_detect [i915]] [CONNECTOR:49:VGA-1] force=1
>[  169.082713] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[  169.082937] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[  169.082976] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
>[  169.083186] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[  169.083219] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[  169.083257] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  169.083296] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  169.083845] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[  169.083884] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  169.083922] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[  169.083944] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1] disconnected
>[  169.084064] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1]
>[  169.084106] [drm:intel_sdvo_detect [i915]] [CONNECTOR:52:HDMI-A-1]
>[  169.084149] [drm:intel_sdvo_debug_write [i915]] SDVOB: W: 0B                         (SDVO_CMD_GET_ATTACHED_DISPLAYS)
>[  169.089734] [drm:intel_sdvo_read_response [i915]] SDVOB: R: (Success) 00 00
>[  169.089775] [drm:intel_sdvo_detect [i915]] SDVO response 0 0 [1]
>[  169.089791] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1] disconnected
>[  169.089853] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1]
>[  169.089894] [drm:intel_tv_detect [i915]] [CONNECTOR:56:SVIDEO-1] force=1
>[  169.089933] [drm:intel_get_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[  169.090001] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:56:SVIDEO-1] checking for sink bpp constrains
>[  169.090042] [drm:intel_tv_compute_config [i915]] forcing bpc to 8 for TV
>[  169.090081] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 24, pipe bpp: 24, dithering: 0
>[  169.090120] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe B][modeset]
>[  169.090159] [drm:intel_dump_pipe_config [i915]] output_types: TVOUT (0x20)
>[  169.090197] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[  169.090236] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[  169.090273] [drm:intel_dump_pipe_config [i915]] requested mode:
>[  169.090307] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[  169.090344] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[  169.090363] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[  169.090403] [drm:intel_dump_pipe_config [i915]] crtc timings: 108000 1280 1368 1496 1712 1024 1027 1034 1104, type: 0x40 flags: 0x0
>[  169.090441] [drm:intel_dump_pipe_config [i915]] port clock: 108000, pipe src size: 1280x1024, pixel rate 108000
>[  169.090480] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  169.090518] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[  169.090557] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[  169.090594] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[  169.090634] [drm:intel_dump_pipe_config [i915]] [PLANE:35:plane B] disabled, scaler_id = 0
>[  169.090672] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor B] disabled, scaler_id = 0
>[  169.093908] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[  169.093947] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[  169.093985] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[  169.094024] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[  169.094717] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  169.094747] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  169.094777] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  169.094809] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  169.094847] [drm:intel_enable_pipe [i915]] enabling pipe B
>[  179.168056] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[  179.168133] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[  179.168176] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[  179.272046] ------------[ cut here ]------------
>[  179.272050] vblank wait timed out on crtc 1
>[  179.272158] WARNING: CPU: 0 PID: 975 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[  179.272159] Modules linked in: ccm pktcdvd gpio_ich dell_laptop dell_smm_hwmon snd_hda_codec_idt snd_hda_codec_generic snd_hda_codec_hdmi arc4 coretemp snd_hda_intel iwl4965 snd_hda_codec dell_wmi iwlegacy zram dell_smbios snd_hda_core dcdbas snd_hwdep input_leds snd_pcm mac80211 joydev sparse_keymap wmi_bmof r852 serio_raw sm_common nand dell_wmi_descriptor snd_seq_midi nand_ecc snd_seq_midi_event r592 cfg80211 snd_rawmidi memstick nand_bch bch lpc_ich mtd snd_seq snd_seq_device snd_timer snd soundcore shpchp mac_hid binfmt_misc sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor zstd_compress raid6_pq dm_mirror dm_region_hash dm_log firewire_sbp2 sdhci_pci cqhci i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt firewire_ohci fb_sys_fops ahci libahci psmouse
>[  179.272225]  pata_acpi firewire_core sdhci crc_itu_t sky2 drm wmi video
>[  179.272236] CPU: 0 PID: 975 Comm: Xorg Tainted: G        W        4.16.0-994-generic #201804042201
>[  179.272238] Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
>[  179.272254] RIP: 0010:drm_wait_one_vblank+0x181/0x190 [drm]
>[  179.272256] RSP: 0000:ffffb622c0d67950 EFLAGS: 00010286
>[  179.272259] RAX: 0000000000000000 RBX: ffffa076ced48000 RCX: 0000000000000006
>[  179.272260] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffffa076dfc164b0
>[  179.272262] RBP: ffffb622c0d679a8 R08: 0000000000000761 R09: 0000000000000004
>[  179.272264] R10: ffffb622c0d677f0 R11: 0000000000000001 R12: 0000000000000001
>[  179.272265] R13: 0000000000000000 R14: 0000000009000006 R15: ffffa076cf646d68
>[  179.272268] FS:  00007f6f3fdaa580(0000) GS:ffffa076dfc00000(0000) knlGS:0000000000000000
>[  179.272270] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  179.272271] CR2: 00007f36728e42a0 CR3: 0000000115efc000 CR4: 00000000000006f0
>[  179.272273] Call Trace:
>[  179.272283]  ? wait_woken+0x80/0x80
>[  179.272360]  intel_get_load_detect_pipe+0x40b/0x420 [i915]
>[  179.272399]  intel_tv_detect+0x140/0x4e0 [i915]
>[  179.272405]  ? __ww_mutex_lock_slowpath+0x16/0x20
>[  179.272422]  drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[  179.272431]  ? drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[  179.272439]  drm_helper_probe_single_connector_modes+0xdb/0x6f0 [drm_kms_helper]
>[  179.272443]  ? jbd2_journal_stop+0xf6/0x3f0
>[  179.272461]  drm_mode_getconnector+0x15d/0x340 [drm]
>[  179.272479]  ? __drm_mode_object_find+0x59/0x100 [drm]
>[  179.272496]  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>[  179.272511]  drm_ioctl_kernel+0xa4/0xf0 [drm]
>[  179.272526]  drm_ioctl+0x37b/0x440 [drm]
>[  179.272543]  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>[  179.272549]  do_vfs_ioctl+0xa8/0x620
>[  179.272553]  ? handle_mm_fault+0xe3/0x220
>[  179.272557]  ? __do_page_fault+0x270/0x4d0
>[  179.272559]  SyS_ioctl+0x79/0x90
>[  179.272563]  do_syscall_64+0x73/0x130
>[  179.272567]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
>[  179.272569] RIP: 0033:0x7f6f3d1ac5d7
>[  179.272571] RSP: 002b:00007fff59aeefd8 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
>[  179.272574] RAX: ffffffffffffffda RBX: 000055b77ca568e0 RCX: 00007f6f3d1ac5d7
>[  179.272576] RDX: 00007fff59aef010 RSI: 00000000c05064a7 RDI: 000000000000000e
>[  179.272577] RBP: 00007fff59aef010 R08: 0000000000000000 R09: 0000000000000000
>[  179.272579] R10: 0000000000000000 R11: 0000000000003246 R12: 00000000c05064a7
>[  179.272581] R13: 000000000000000e R14: 000000000000000e R15: 00007fff59aef010
>[  179.272582] Code: ff ff e8 f3 91 ee cf 48 8d 75 a8 4c 89 ff e8 87 03 f3 cf 45 85 ed 0f 85 ff fe ff ff 44 89 e6 48 c7 c7 90 18 3c c0 e8 af 8e ee cf <0f> 0b e9 e9 fe ff ff 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 
>[  179.272649] WARNING: CPU: 0 PID: 975 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[  179.272650] ---[ end trace 5b4b545b897344c9 ]---
>[  179.340741] [drm:intel_tv_detect [i915]] TV detected: 400c00c7, 7f0000aa
>[  179.340781] [drm:intel_tv_detect [i915]] Unrecognised TV connection
>[  179.358260] [drm:intel_release_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[  183.640232] perf: interrupt took too long (2503 > 2500), lowering kernel.perf_event_max_sample_rate to 79750
>[  189.408058] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[  199.648078] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CONNECTOR:56:SVIDEO-1] flip_done timed out
>[  199.648189] [drm:intel_disable_pipe [i915]] disabling pipe B
>[  199.660118] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  199.660150] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  199.660180] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  199.660212] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  199.660258] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[  199.660297] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[  199.660336] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[  199.660375] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[  199.660414] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[  199.660464] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[  199.660493] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1] disconnected
>[  199.670417] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1]
>[  199.670510] [drm:intel_lvds_detect [i915]] [CONNECTOR:42:LVDS-1]
>[  199.670551] [drm:drm_add_edid_modes.part.29 [drm]] ELD: no CEA Extension found
>[  199.670569] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[  199.670603] [drm:do_detailed_mode [drm]] composite sync not supported
>[  199.670638] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1] probed modes :
>[  199.670658] [drm:drm_mode_debug_printmodeline [drm]] Modeline 45:"1280x800" 60 75500 1280 1344 1392 1512 800 803 809 832 0x48 0xa
>[  199.671376] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1]
>[  199.671437] [drm:intel_crt_detect [i915]] [CONNECTOR:49:VGA-1] force=1
>[  199.678619] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[  199.678853] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[  199.678893] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
>[  199.679112] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[  199.679150] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[  199.679189] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  199.679228] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  199.679777] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[  199.679816] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  199.679855] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[  199.679878] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1] disconnected
>[  199.679943] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1]
>[  199.679983] [drm:intel_sdvo_detect [i915]] [CONNECTOR:52:HDMI-A-1]
>[  199.680011] [drm:intel_sdvo_debug_write [i915]] SDVOB: W: 0B                         (SDVO_CMD_GET_ATTACHED_DISPLAYS)
>[  199.685848] [drm:intel_sdvo_read_response [i915]] SDVOB: R: (Success) 00 00
>[  199.685888] [drm:intel_sdvo_detect [i915]] SDVO response 0 0 [1]
>[  199.685909] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1] disconnected
>[  199.685970] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1]
>[  199.686011] [drm:intel_tv_detect [i915]] [CONNECTOR:56:SVIDEO-1] force=1
>[  199.686050] [drm:intel_get_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[  199.686117] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:56:SVIDEO-1] checking for sink bpp constrains
>[  199.686157] [drm:intel_tv_compute_config [i915]] forcing bpc to 8 for TV
>[  199.686196] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 24, pipe bpp: 24, dithering: 0
>[  199.686234] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe B][modeset]
>[  199.686273] [drm:intel_dump_pipe_config [i915]] output_types: TVOUT (0x20)
>[  199.686311] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[  199.686349] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[  199.686387] [drm:intel_dump_pipe_config [i915]] requested mode:
>[  199.686428] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[  199.686466] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[  199.686484] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[  199.686524] [drm:intel_dump_pipe_config [i915]] crtc timings: 108000 1280 1368 1496 1712 1024 1027 1034 1104, type: 0x40 flags: 0x0
>[  199.686563] [drm:intel_dump_pipe_config [i915]] port clock: 108000, pipe src size: 1280x1024, pixel rate 108000
>[  199.686601] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  199.686639] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[  199.686678] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[  199.686716] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[  199.686755] [drm:intel_dump_pipe_config [i915]] [PLANE:35:plane B] disabled, scaler_id = 0
>[  199.686793] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor B] disabled, scaler_id = 0
>[  199.696158] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[  199.696198] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[  199.696237] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[  199.696275] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[  199.696971] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  199.697002] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  199.697032] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  199.697064] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  199.697102] [drm:intel_enable_pipe [i915]] enabling pipe B
>[  209.888069] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[  209.888154] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[  209.888197] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[  209.992023] ------------[ cut here ]------------
>[  209.992026] vblank wait timed out on crtc 1
>[  209.992127] WARNING: CPU: 1 PID: 975 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[  209.992128] Modules linked in: ccm pktcdvd gpio_ich dell_laptop dell_smm_hwmon snd_hda_codec_idt snd_hda_codec_generic snd_hda_codec_hdmi arc4 coretemp snd_hda_intel iwl4965 snd_hda_codec dell_wmi iwlegacy zram dell_smbios snd_hda_core dcdbas snd_hwdep input_leds snd_pcm mac80211 joydev sparse_keymap wmi_bmof r852 serio_raw sm_common nand dell_wmi_descriptor snd_seq_midi nand_ecc snd_seq_midi_event r592 cfg80211 snd_rawmidi memstick nand_bch bch lpc_ich mtd snd_seq snd_seq_device snd_timer snd soundcore shpchp mac_hid binfmt_misc sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor zstd_compress raid6_pq dm_mirror dm_region_hash dm_log firewire_sbp2 sdhci_pci cqhci i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt firewire_ohci fb_sys_fops ahci libahci psmouse
>[  209.992194]  pata_acpi firewire_core sdhci crc_itu_t sky2 drm wmi video
>[  209.992205] CPU: 1 PID: 975 Comm: Xorg Tainted: G        W        4.16.0-994-generic #201804042201
>[  209.992207] Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
>[  209.992223] RIP: 0010:drm_wait_one_vblank+0x181/0x190 [drm]
>[  209.992225] RSP: 0000:ffffb622c0d67950 EFLAGS: 00010286
>[  209.992228] RAX: 0000000000000000 RBX: ffffa076ced48000 RCX: 0000000000000006
>[  209.992229] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffffa076dfd164b0
>[  209.992231] RBP: ffffb622c0d679a8 R08: 00000000000007df R09: 0000000000000004
>[  209.992233] R10: ffffb622c0d677f0 R11: 0000000000000001 R12: 0000000000000001
>[  209.992234] R13: 0000000000000000 R14: 000000000b000007 R15: ffffa076cf646d68
>[  209.992237] FS:  00007f6f3fdaa580(0000) GS:ffffa076dfd00000(0000) knlGS:0000000000000000
>[  209.992239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  209.992241] CR2: 00007f36724f0410 CR3: 0000000115efc000 CR4: 00000000000006e0
>[  209.992242] Call Trace:
>[  209.992252]  ? wait_woken+0x80/0x80
>[  209.992323]  intel_get_load_detect_pipe+0x40b/0x420 [i915]
>[  209.992363]  intel_tv_detect+0x140/0x4e0 [i915]
>[  209.992368]  ? __ww_mutex_lock_slowpath+0x16/0x20
>[  209.992386]  drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[  209.992394]  ? drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[  209.992402]  drm_helper_probe_single_connector_modes+0xdb/0x6f0 [drm_kms_helper]
>[  209.992406]  ? jbd2_journal_stop+0xf6/0x3f0
>[  209.992424]  drm_mode_getconnector+0x15d/0x340 [drm]
>[  209.992441]  ? __drm_mode_object_find+0x59/0x100 [drm]
>[  209.992459]  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>[  209.992474]  drm_ioctl_kernel+0xa4/0xf0 [drm]
>[  209.992488]  drm_ioctl+0x37b/0x440 [drm]
>[  209.992506]  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>[  209.992511]  do_vfs_ioctl+0xa8/0x620
>[  209.992514]  ? recalc_sigpending+0x1b/0x50
>[  209.992518]  ? _copy_from_user+0x3e/0x60
>[  209.992521]  SyS_ioctl+0x79/0x90
>[  209.992525]  do_syscall_64+0x73/0x130
>[  209.992528]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
>[  209.992531] RIP: 0033:0x7f6f3d1ac5d7
>[  209.992532] RSP: 002b:00007fff59aeefd8 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
>[  209.992535] RAX: ffffffffffffffda RBX: 000055b77ca568e0 RCX: 00007f6f3d1ac5d7
>[  209.992537] RDX: 00007fff59aef010 RSI: 00000000c05064a7 RDI: 000000000000000e
>[  209.992539] RBP: 00007fff59aef010 R08: 0000000000000000 R09: 0000000000000000
>[  209.992540] R10: 0000000000000000 R11: 0000000000003246 R12: 00000000c05064a7
>[  209.992542] R13: 000000000000000e R14: 000000000000000e R15: 00007fff59aef010
>[  209.992544] Code: ff ff e8 f3 91 ee cf 48 8d 75 a8 4c 89 ff e8 87 03 f3 cf 45 85 ed 0f 85 ff fe ff ff 44 89 e6 48 c7 c7 90 18 3c c0 e8 af 8e ee cf <0f> 0b e9 e9 fe ff ff 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 
>[  209.992610] WARNING: CPU: 1 PID: 975 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[  209.992611] ---[ end trace 5b4b545b897344ca ]---
>[  210.020212] [drm:intel_tv_detect [i915]] TV detected: 400c00c7, 7f0000aa
>[  210.020252] [drm:intel_tv_detect [i915]] Unrecognised TV connection
>[  210.037595] [drm:intel_release_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[  216.873043] perf: interrupt took too long (3131 > 3128), lowering kernel.perf_event_max_sample_rate to 63750
>[  220.128057] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[  230.368064] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CONNECTOR:56:SVIDEO-1] flip_done timed out
>[  230.368166] [drm:intel_disable_pipe [i915]] disabling pipe B
>[  230.382686] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  230.382718] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  230.382748] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  230.382780] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  230.382825] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[  230.382864] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[  230.382902] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[  230.382941] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[  230.382980] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[  230.383030] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[  230.383061] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1] disconnected
>[  230.387670] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1]
>[  230.387742] [drm:intel_lvds_detect [i915]] [CONNECTOR:42:LVDS-1]
>[  230.387778] [drm:drm_add_edid_modes.part.29 [drm]] ELD: no CEA Extension found
>[  230.387796] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[  230.387830] [drm:do_detailed_mode [drm]] composite sync not supported
>[  230.387862] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1] probed modes :
>[  230.387882] [drm:drm_mode_debug_printmodeline [drm]] Modeline 45:"1280x800" 60 75500 1280 1344 1392 1512 800 803 809 832 0x48 0xa
>[  230.389506] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1]
>[  230.389562] [drm:intel_crt_detect [i915]] [CONNECTOR:49:VGA-1] force=1
>[  230.397767] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[  230.397991] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[  230.398030] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
>[  230.398240] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[  230.398275] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[  230.398313] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  230.398352] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  230.398898] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[  230.398938] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  230.398976] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[  230.398996] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1] disconnected
>[  230.399062] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1]
>[  230.399102] [drm:intel_sdvo_detect [i915]] [CONNECTOR:52:HDMI-A-1]
>[  230.399145] [drm:intel_sdvo_debug_write [i915]] SDVOB: W: 0B                         (SDVO_CMD_GET_ATTACHED_DISPLAYS)
>[  230.403528] [drm:intel_sdvo_read_response [i915]] SDVOB: R: (Success) 00 00
>[  230.403568] [drm:intel_sdvo_detect [i915]] SDVO response 0 0 [1]
>[  230.403578] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1] disconnected
>[  230.403617] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1]
>[  230.403657] [drm:intel_tv_detect [i915]] [CONNECTOR:56:SVIDEO-1] force=1
>[  230.403696] [drm:intel_get_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[  230.403761] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:56:SVIDEO-1] checking for sink bpp constrains
>[  230.403801] [drm:intel_tv_compute_config [i915]] forcing bpc to 8 for TV
>[  230.403840] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 24, pipe bpp: 24, dithering: 0
>[  230.403879] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe B][modeset]
>[  230.403917] [drm:intel_dump_pipe_config [i915]] output_types: TVOUT (0x20)
>[  230.403956] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[  230.403994] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[  230.404022] [drm:intel_dump_pipe_config [i915]] requested mode:
>[  230.404070] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[  230.404108] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[  230.404127] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[  230.404166] [drm:intel_dump_pipe_config [i915]] crtc timings: 108000 1280 1368 1496 1712 1024 1027 1034 1104, type: 0x40 flags: 0x0
>[  230.404205] [drm:intel_dump_pipe_config [i915]] port clock: 108000, pipe src size: 1280x1024, pixel rate 108000
>[  230.404243] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  230.404281] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[  230.404321] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[  230.404358] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[  230.404397] [drm:intel_dump_pipe_config [i915]] [PLANE:35:plane B] disabled, scaler_id = 0
>[  230.404436] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor B] disabled, scaler_id = 0
>[  230.412172] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[  230.412212] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[  230.412251] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[  230.412289] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[  230.412981] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  230.413011] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  230.413041] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  230.413073] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  230.413111] [drm:intel_enable_pipe [i915]] enabling pipe B
>[  240.608053] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[  240.608135] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[  240.608177] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[  240.712045] ------------[ cut here ]------------
>[  240.712051] vblank wait timed out on crtc 1
>[  240.712182] WARNING: CPU: 0 PID: 975 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[  240.712184] Modules linked in: ccm pktcdvd gpio_ich dell_laptop dell_smm_hwmon snd_hda_codec_idt snd_hda_codec_generic snd_hda_codec_hdmi arc4 coretemp snd_hda_intel iwl4965 snd_hda_codec dell_wmi iwlegacy zram dell_smbios snd_hda_core dcdbas snd_hwdep input_leds snd_pcm mac80211 joydev sparse_keymap wmi_bmof r852 serio_raw sm_common nand dell_wmi_descriptor snd_seq_midi nand_ecc snd_seq_midi_event r592 cfg80211 snd_rawmidi memstick nand_bch bch lpc_ich mtd snd_seq snd_seq_device snd_timer snd soundcore shpchp mac_hid binfmt_misc sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor zstd_compress raid6_pq dm_mirror dm_region_hash dm_log firewire_sbp2 sdhci_pci cqhci i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt firewire_ohci fb_sys_fops ahci libahci psmouse
>[  240.712250]  pata_acpi firewire_core sdhci crc_itu_t sky2 drm wmi video
>[  240.712262] CPU: 0 PID: 975 Comm: Xorg Tainted: G        W        4.16.0-994-generic #201804042201
>[  240.712263] Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
>[  240.712280] RIP: 0010:drm_wait_one_vblank+0x181/0x190 [drm]
>[  240.712282] RSP: 0000:ffffb622c0d67950 EFLAGS: 00010286
>[  240.712284] RAX: 0000000000000000 RBX: ffffa076ced48000 RCX: 0000000000000006
>[  240.712286] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffffa076dfc164b0
>[  240.712287] RBP: ffffb622c0d679a8 R08: 000000000000085d R09: 0000000000000004
>[  240.712289] R10: ffffb622c0d677f0 R11: 0000000000000001 R12: 0000000000000001
>[  240.712291] R13: 0000000000000000 R14: 000000000d000008 R15: ffffa076cf646d68
>[  240.712293] FS:  00007f6f3fdaa580(0000) GS:ffffa076dfc00000(0000) knlGS:0000000000000000
>[  240.712295] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  240.712297] CR2: 00007fdec5435f00 CR3: 0000000115efc000 CR4: 00000000000006f0
>[  240.712299] Call Trace:
>[  240.712309]  ? wait_woken+0x80/0x80
>[  240.712395]  intel_get_load_detect_pipe+0x40b/0x420 [i915]
>[  240.712434]  intel_tv_detect+0x140/0x4e0 [i915]
>[  240.712440]  ? __ww_mutex_lock_slowpath+0x16/0x20
>[  240.712461]  drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[  240.712470]  ? drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[  240.712478]  drm_helper_probe_single_connector_modes+0xdb/0x6f0 [drm_kms_helper]
>[  240.712482]  ? jbd2_journal_stop+0xf6/0x3f0
>[  240.712500]  drm_mode_getconnector+0x15d/0x340 [drm]
>[  240.712518]  ? __drm_mode_object_find+0x59/0x100 [drm]
>[  240.712535]  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>[  240.712550]  drm_ioctl_kernel+0xa4/0xf0 [drm]
>[  240.712565]  drm_ioctl+0x37b/0x440 [drm]
>[  240.712582]  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>[  240.712588]  do_vfs_ioctl+0xa8/0x620
>[  240.712591]  ? recalc_sigpending+0x1b/0x50
>[  240.712595]  ? _copy_from_user+0x3e/0x60
>[  240.712598]  SyS_ioctl+0x79/0x90
>[  240.712602]  do_syscall_64+0x73/0x130
>[  240.712606]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
>[  240.712608] RIP: 0033:0x7f6f3d1ac5d7
>[  240.712610] RSP: 002b:00007fff59aeefd8 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
>[  240.712612] RAX: ffffffffffffffda RBX: 000055b77ca568e0 RCX: 00007f6f3d1ac5d7
>[  240.712614] RDX: 00007fff59aef010 RSI: 00000000c05064a7 RDI: 000000000000000e
>[  240.712616] RBP: 00007fff59aef010 R08: 0000000000000000 R09: 0000000000000000
>[  240.712617] R10: 0000000000000000 R11: 0000000000003246 R12: 00000000c05064a7
>[  240.712619] R13: 000000000000000e R14: 000000000000000e R15: 00007fff59aef010
>[  240.712621] Code: ff ff e8 f3 91 ee cf 48 8d 75 a8 4c 89 ff e8 87 03 f3 cf 45 85 ed 0f 85 ff fe ff ff 44 89 e6 48 c7 c7 90 18 3c c0 e8 af 8e ee cf <0f> 0b e9 e9 fe ff ff 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 
>[  240.712687] WARNING: CPU: 0 PID: 975 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[  240.712688] ---[ end trace 5b4b545b897344cb ]---
>[  240.735196] [drm:intel_tv_detect [i915]] TV detected: 400c00c7, 7f0000aa
>[  240.735236] [drm:intel_tv_detect [i915]] Unrecognised TV connection
>[  240.752666] [drm:intel_release_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[  250.848120] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[  261.088096] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CONNECTOR:56:SVIDEO-1] flip_done timed out
>[  261.088224] [drm:intel_disable_pipe [i915]] disabling pipe B
>[  261.100551] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  261.100584] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  261.100614] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  261.100647] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  261.100694] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[  261.100733] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[  261.100772] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[  261.100810] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[  261.100850] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[  261.100901] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[  261.100929] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1] disconnected
>[  261.142673] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1]
>[  261.142752] [drm:intel_lvds_detect [i915]] [CONNECTOR:42:LVDS-1]
>[  261.142789] [drm:drm_add_edid_modes.part.29 [drm]] ELD: no CEA Extension found
>[  261.142807] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[  261.142840] [drm:do_detailed_mode [drm]] composite sync not supported
>[  261.142872] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1] probed modes :
>[  261.142891] [drm:drm_mode_debug_printmodeline [drm]] Modeline 45:"1280x800" 60 75500 1280 1344 1392 1512 800 803 809 832 0x48 0xa
>[  261.146423] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1]
>[  261.146505] [drm:intel_crt_detect [i915]] [CONNECTOR:49:VGA-1] force=1
>[  261.156016] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[  261.156313] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[  261.156352] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
>[  261.156561] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[  261.156599] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[  261.156638] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  261.156677] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  261.158238] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[  261.158304] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  261.158343] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[  261.158369] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1] disconnected
>[  261.158450] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1]
>[  261.158491] [drm:intel_sdvo_detect [i915]] [CONNECTOR:52:HDMI-A-1]
>[  261.158536] [drm:intel_sdvo_debug_write [i915]] SDVOB: W: 0B                         (SDVO_CMD_GET_ATTACHED_DISPLAYS)
>[  261.167224] [drm:intel_sdvo_read_response [i915]] SDVOB: R: (Success) 00 00
>[  261.167266] [drm:intel_sdvo_detect [i915]] SDVO response 0 0 [1]
>[  261.167288] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1] disconnected
>[  261.167358] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1]
>[  261.167400] [drm:intel_tv_detect [i915]] [CONNECTOR:56:SVIDEO-1] force=1
>[  261.167441] [drm:intel_get_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[  261.167509] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:56:SVIDEO-1] checking for sink bpp constrains
>[  261.167549] [drm:intel_tv_compute_config [i915]] forcing bpc to 8 for TV
>[  261.167589] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 24, pipe bpp: 24, dithering: 0
>[  261.167628] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe B][modeset]
>[  261.167666] [drm:intel_dump_pipe_config [i915]] output_types: TVOUT (0x20)
>[  261.167705] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[  261.167743] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[  261.167781] [drm:intel_dump_pipe_config [i915]] requested mode:
>[  261.167828] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[  261.167867] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[  261.167886] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[  261.167926] [drm:intel_dump_pipe_config [i915]] crtc timings: 108000 1280 1368 1496 1712 1024 1027 1034 1104, type: 0x40 flags: 0x0
>[  261.167965] [drm:intel_dump_pipe_config [i915]] port clock: 108000, pipe src size: 1280x1024, pixel rate 108000
>[  261.168004] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  261.168082] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[  261.168170] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[  261.168208] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[  261.168248] [drm:intel_dump_pipe_config [i915]] [PLANE:35:plane B] disabled, scaler_id = 0
>[  261.168287] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor B] disabled, scaler_id = 0
>[  261.173309] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[  261.173350] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[  261.173388] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[  261.173427] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[  261.174119] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  261.174149] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  261.174179] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  261.174211] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  261.174249] [drm:intel_enable_pipe [i915]] enabling pipe B
>[  271.328048] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[  271.328125] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[  271.328166] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[  271.432017] ------------[ cut here ]------------
>[  271.432019] vblank wait timed out on crtc 1
>[  271.432113] WARNING: CPU: 0 PID: 975 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[  271.432114] Modules linked in: ccm pktcdvd gpio_ich dell_laptop dell_smm_hwmon snd_hda_codec_idt snd_hda_codec_generic snd_hda_codec_hdmi arc4 coretemp snd_hda_intel iwl4965 snd_hda_codec dell_wmi iwlegacy zram dell_smbios snd_hda_core dcdbas snd_hwdep input_leds snd_pcm mac80211 joydev sparse_keymap wmi_bmof r852 serio_raw sm_common nand dell_wmi_descriptor snd_seq_midi nand_ecc snd_seq_midi_event r592 cfg80211 snd_rawmidi memstick nand_bch bch lpc_ich mtd snd_seq snd_seq_device snd_timer snd soundcore shpchp mac_hid binfmt_misc sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor zstd_compress raid6_pq dm_mirror dm_region_hash dm_log firewire_sbp2 sdhci_pci cqhci i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt firewire_ohci fb_sys_fops ahci libahci psmouse
>[  271.432180]  pata_acpi firewire_core sdhci crc_itu_t sky2 drm wmi video
>[  271.432191] CPU: 0 PID: 975 Comm: Xorg Tainted: G        W        4.16.0-994-generic #201804042201
>[  271.432192] Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
>[  271.432209] RIP: 0010:drm_wait_one_vblank+0x181/0x190 [drm]
>[  271.432210] RSP: 0000:ffffb622c0d67950 EFLAGS: 00010286
>[  271.432213] RAX: 0000000000000000 RBX: ffffa076ced48000 RCX: 0000000000000006
>[  271.432215] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffffa076dfc164b0
>[  271.432216] RBP: ffffb622c0d679a8 R08: 00000000000008da R09: 0000000000000004
>[  271.432218] R10: ffffb622c0d677f0 R11: 0000000000000001 R12: 0000000000000001
>[  271.432220] R13: 0000000000000000 R14: 000000000f000009 R15: ffffa076cf646d68
>[  271.432222] FS:  00007f6f3fdaa580(0000) GS:ffffa076dfc00000(0000) knlGS:0000000000000000
>[  271.432224] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  271.432226] CR2: 0000563877092228 CR3: 0000000115efc000 CR4: 00000000000006f0
>[  271.432227] Call Trace:
>[  271.432237]  ? wait_woken+0x80/0x80
>[  271.432291]  intel_get_load_detect_pipe+0x40b/0x420 [i915]
>[  271.432331]  intel_tv_detect+0x140/0x4e0 [i915]
>[  271.432337]  ? __ww_mutex_lock_slowpath+0x16/0x20
>[  271.432352]  drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[  271.432360]  ? drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[  271.432369]  drm_helper_probe_single_connector_modes+0xdb/0x6f0 [drm_kms_helper]
>[  271.432387]  drm_mode_getconnector+0x15d/0x340 [drm]
>[  271.432404]  ? __drm_mode_object_find+0x59/0x100 [drm]
>[  271.432422]  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>[  271.432437]  drm_ioctl_kernel+0xa4/0xf0 [drm]
>[  271.432452]  drm_ioctl+0x37b/0x440 [drm]
>[  271.432469]  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>[  271.432475]  do_vfs_ioctl+0xa8/0x620
>[  271.432478]  ? recalc_sigpending+0x1b/0x50
>[  271.432481]  ? _copy_from_user+0x3e/0x60
>[  271.432484]  SyS_ioctl+0x79/0x90
>[  271.432488]  do_syscall_64+0x73/0x130
>[  271.432491]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
>[  271.432494] RIP: 0033:0x7f6f3d1ac5d7
>[  271.432495] RSP: 002b:00007fff59aeefd8 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
>[  271.432498] RAX: ffffffffffffffda RBX: 000055b77ca568e0 RCX: 00007f6f3d1ac5d7
>[  271.432500] RDX: 00007fff59aef010 RSI: 00000000c05064a7 RDI: 000000000000000e
>[  271.432501] RBP: 00007fff59aef010 R08: 0000000000000000 R09: 0000000000000000
>[  271.432503] R10: 0000000000000000 R11: 0000000000003246 R12: 00000000c05064a7
>[  271.432505] R13: 000000000000000e R14: 000000000000000e R15: 00007fff59aef010
>[  271.432507] Code: ff ff e8 f3 91 ee cf 48 8d 75 a8 4c 89 ff e8 87 03 f3 cf 45 85 ed 0f 85 ff fe ff ff 44 89 e6 48 c7 c7 90 18 3c c0 e8 af 8e ee cf <0f> 0b e9 e9 fe ff ff 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 
>[  271.432573] WARNING: CPU: 0 PID: 975 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[  271.432574] ---[ end trace 5b4b545b897344cc ]---
>[  271.451196] [drm:intel_tv_detect [i915]] TV detected: 400c00c7, 7f0000aa
>[  271.451236] [drm:intel_tv_detect [i915]] Unrecognised TV connection
>[  271.468683] [drm:intel_release_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[  278.023589] perf: interrupt took too long (3924 > 3913), lowering kernel.perf_event_max_sample_rate to 50750
>[  281.568045] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[  291.808044] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CONNECTOR:56:SVIDEO-1] flip_done timed out
>[  291.808135] [drm:intel_disable_pipe [i915]] disabling pipe B
>[  291.820066] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  291.820097] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  291.820126] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  291.820158] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  291.820202] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[  291.820241] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[  291.820279] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[  291.820317] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[  291.820356] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[  291.820406] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[  291.820428] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1] disconnected
>[  293.805069] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1]
>[  293.805169] [drm:intel_lvds_detect [i915]] [CONNECTOR:42:LVDS-1]
>[  293.805211] [drm:drm_add_edid_modes.part.29 [drm]] ELD: no CEA Extension found
>[  293.805229] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[  293.805271] [drm:do_detailed_mode [drm]] composite sync not supported
>[  293.805304] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1] probed modes :
>[  293.805324] [drm:drm_mode_debug_printmodeline [drm]] Modeline 45:"1280x800" 60 75500 1280 1344 1392 1512 800 803 809 832 0x48 0xa
>[  293.805946] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1]
>[  293.805999] [drm:intel_crt_detect [i915]] [CONNECTOR:49:VGA-1] force=1
>[  293.814456] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[  293.814680] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[  293.814719] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
>[  293.814927] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[  293.814961] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[  293.814999] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  293.815038] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  293.815580] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[  293.815619] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  293.815657] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[  293.815677] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1] disconnected
>[  293.815753] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1]
>[  293.815793] [drm:intel_sdvo_detect [i915]] [CONNECTOR:52:HDMI-A-1]
>[  293.815837] [drm:intel_sdvo_debug_write [i915]] SDVOB: W: 0B                         (SDVO_CMD_GET_ATTACHED_DISPLAYS)
>[  293.821384] [drm:intel_sdvo_read_response [i915]] SDVOB: R: (Success) 00 00
>[  293.821424] [drm:intel_sdvo_detect [i915]] SDVO response 0 0 [1]
>[  293.821437] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1] disconnected
>[  293.821482] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1]
>[  293.821522] [drm:intel_tv_detect [i915]] [CONNECTOR:56:SVIDEO-1] force=1
>[  293.821561] [drm:intel_get_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[  293.821625] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:56:SVIDEO-1] checking for sink bpp constrains
>[  293.821664] [drm:intel_tv_compute_config [i915]] forcing bpc to 8 for TV
>[  293.821703] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 24, pipe bpp: 24, dithering: 0
>[  293.821742] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe B][modeset]
>[  293.821780] [drm:intel_dump_pipe_config [i915]] output_types: TVOUT (0x20)
>[  293.821819] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[  293.821857] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[  293.821894] [drm:intel_dump_pipe_config [i915]] requested mode:
>[  293.821923] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[  293.821961] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[  293.821980] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[  293.822019] [drm:intel_dump_pipe_config [i915]] crtc timings: 108000 1280 1368 1496 1712 1024 1027 1034 1104, type: 0x40 flags: 0x0
>[  293.822058] [drm:intel_dump_pipe_config [i915]] port clock: 108000, pipe src size: 1280x1024, pixel rate 108000
>[  293.822096] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  293.822134] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[  293.822173] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[  293.822211] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[  293.822252] [drm:intel_dump_pipe_config [i915]] [PLANE:35:plane B] disabled, scaler_id = 0
>[  293.822291] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor B] disabled, scaler_id = 0
>[  293.825847] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[  293.825887] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[  293.825926] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[  293.825964] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[  293.826658] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  293.826689] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  293.826719] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  293.826751] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  293.826790] [drm:intel_enable_pipe [i915]] enabling pipe B
>[  304.096056] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[  304.096130] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[  304.096171] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[  304.198637] ------------[ cut here ]------------
>[  304.198640] vblank wait timed out on crtc 1
>[  304.198733] WARNING: CPU: 0 PID: 975 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[  304.198734] Modules linked in: ccm pktcdvd gpio_ich dell_laptop dell_smm_hwmon snd_hda_codec_idt snd_hda_codec_generic snd_hda_codec_hdmi arc4 coretemp snd_hda_intel iwl4965 snd_hda_codec dell_wmi iwlegacy zram dell_smbios snd_hda_core dcdbas snd_hwdep input_leds snd_pcm mac80211 joydev sparse_keymap wmi_bmof r852 serio_raw sm_common nand dell_wmi_descriptor snd_seq_midi nand_ecc snd_seq_midi_event r592 cfg80211 snd_rawmidi memstick nand_bch bch lpc_ich mtd snd_seq snd_seq_device snd_timer snd soundcore shpchp mac_hid binfmt_misc sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor zstd_compress raid6_pq dm_mirror dm_region_hash dm_log firewire_sbp2 sdhci_pci cqhci i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt firewire_ohci fb_sys_fops ahci libahci psmouse
>[  304.198801]  pata_acpi firewire_core sdhci crc_itu_t sky2 drm wmi video
>[  304.198811] CPU: 0 PID: 975 Comm: Xorg Tainted: G        W        4.16.0-994-generic #201804042201
>[  304.198813] Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
>[  304.198830] RIP: 0010:drm_wait_one_vblank+0x181/0x190 [drm]
>[  304.198831] RSP: 0000:ffffb622c0d67950 EFLAGS: 00010286
>[  304.198834] RAX: 0000000000000000 RBX: ffffa076ced48000 RCX: 0000000000000006
>[  304.198836] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffffa076dfc164b0
>[  304.198837] RBP: ffffb622c0d679a8 R08: 0000000000000957 R09: 0000000000000004
>[  304.198839] R10: ffffb622c0d677f0 R11: 0000000000000001 R12: 0000000000000001
>[  304.198841] R13: 0000000000000000 R14: 000000001100000a R15: ffffa076cf646d68
>[  304.198843] FS:  00007f6f3fdaa580(0000) GS:ffffa076dfc00000(0000) knlGS:0000000000000000
>[  304.198845] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  304.198847] CR2: 00007f367273cda0 CR3: 0000000115efc000 CR4: 00000000000006f0
>[  304.198848] Call Trace:
>[  304.198858]  ? wait_woken+0x80/0x80
>[  304.198917]  intel_get_load_detect_pipe+0x40b/0x420 [i915]
>[  304.198956]  intel_tv_detect+0x140/0x4e0 [i915]
>[  304.198962]  ? __ww_mutex_lock_slowpath+0x16/0x20
>[  304.198977]  drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[  304.198986]  ? drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[  304.198994]  drm_helper_probe_single_connector_modes+0xdb/0x6f0 [drm_kms_helper]
>[  304.198998]  ? jbd2_journal_stop+0xf6/0x3f0
>[  304.199016]  drm_mode_getconnector+0x15d/0x340 [drm]
>[  304.199033]  ? __drm_mode_object_find+0x59/0x100 [drm]
>[  304.199051]  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>[  304.199065]  drm_ioctl_kernel+0xa4/0xf0 [drm]
>[  304.199080]  drm_ioctl+0x37b/0x440 [drm]
>[  304.199097]  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>[  304.199103]  do_vfs_ioctl+0xa8/0x620
>[  304.199106]  ? recalc_sigpending+0x1b/0x50
>[  304.199109]  ? _copy_from_user+0x3e/0x60
>[  304.199112]  SyS_ioctl+0x79/0x90
>[  304.199116]  do_syscall_64+0x73/0x130
>[  304.199120]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
>[  304.199122] RIP: 0033:0x7f6f3d1ac5d7
>[  304.199123] RSP: 002b:00007fff59aeefd8 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
>[  304.199126] RAX: ffffffffffffffda RBX: 000055b77ca568e0 RCX: 00007f6f3d1ac5d7
>[  304.199128] RDX: 00007fff59aef010 RSI: 00000000c05064a7 RDI: 000000000000000e
>[  304.199130] RBP: 00007fff59aef010 R08: 0000000000000000 R09: 0000000000000000
>[  304.199131] R10: 0000000000000000 R11: 0000000000003246 R12: 00000000c05064a7
>[  304.199133] R13: 000000000000000e R14: 000000000000000e R15: 00007fff59aef010
>[  304.199135] Code: ff ff e8 f3 91 ee cf 48 8d 75 a8 4c 89 ff e8 87 03 f3 cf 45 85 ed 0f 85 ff fe ff ff 44 89 e6 48 c7 c7 90 18 3c c0 e8 af 8e ee cf <0f> 0b e9 e9 fe ff ff 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 
>[  304.199200] WARNING: CPU: 0 PID: 975 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[  304.199202] ---[ end trace 5b4b545b897344cd ]---
>[  304.267381] [drm:intel_tv_detect [i915]] TV detected: 400c00c7, 7f0000aa
>[  304.267421] [drm:intel_tv_detect [i915]] Unrecognised TV connection
>[  304.284914] [drm:intel_release_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[  314.336087] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[  324.576049] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CONNECTOR:56:SVIDEO-1] flip_done timed out
>[  324.576146] [drm:intel_disable_pipe [i915]] disabling pipe B
>[  324.581400] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  324.581431] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  324.581461] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  324.581493] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  324.581537] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[  324.581576] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[  324.581614] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[  324.581653] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[  324.581692] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[  324.581740] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[  324.581764] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1] disconnected
>[  324.663273] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  324.663305] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  324.663335] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  324.663367] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  324.669164] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  324.669197] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  324.669227] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  324.669259] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  324.669410] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  324.669441] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  324.669471] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  324.669503] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  327.049318] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1]
>[  327.049405] [drm:intel_lvds_detect [i915]] [CONNECTOR:42:LVDS-1]
>[  327.049443] [drm:drm_add_edid_modes.part.29 [drm]] ELD: no CEA Extension found
>[  327.049461] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[  327.049495] [drm:do_detailed_mode [drm]] composite sync not supported
>[  327.049528] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1] probed modes :
>[  327.049547] [drm:drm_mode_debug_printmodeline [drm]] Modeline 45:"1280x800" 60 75500 1280 1344 1392 1512 800 803 809 832 0x48 0xa
>[  327.050192] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1]
>[  327.050241] [drm:intel_crt_detect [i915]] [CONNECTOR:49:VGA-1] force=1
>[  327.058719] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[  327.058945] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[  327.058985] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
>[  327.059195] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[  327.059240] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[  327.059279] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  327.059318] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  327.059870] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[  327.059913] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  327.059952] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[  327.059977] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1] disconnected
>[  327.060086] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1]
>[  327.060130] [drm:intel_sdvo_detect [i915]] [CONNECTOR:52:HDMI-A-1]
>[  327.060175] [drm:intel_sdvo_debug_write [i915]] SDVOB: W: 0B                         (SDVO_CMD_GET_ATTACHED_DISPLAYS)
>[  327.066358] [drm:intel_sdvo_read_response [i915]] SDVOB: R: (Success) 00 00
>[  327.066400] [drm:intel_sdvo_detect [i915]] SDVO response 0 0 [1]
>[  327.066421] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1] disconnected
>[  327.066484] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1]
>[  327.066525] [drm:intel_tv_detect [i915]] [CONNECTOR:56:SVIDEO-1] force=1
>[  327.066565] [drm:intel_get_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[  327.066630] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:56:SVIDEO-1] checking for sink bpp constrains
>[  327.066670] [drm:intel_tv_compute_config [i915]] forcing bpc to 8 for TV
>[  327.066709] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 24, pipe bpp: 24, dithering: 0
>[  327.066749] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe B][modeset]
>[  327.066787] [drm:intel_dump_pipe_config [i915]] output_types: TVOUT (0x20)
>[  327.066826] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[  327.066865] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[  327.066902] [drm:intel_dump_pipe_config [i915]] requested mode:
>[  327.066939] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[  327.066977] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[  327.066996] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[  327.067036] [drm:intel_dump_pipe_config [i915]] crtc timings: 108000 1280 1368 1496 1712 1024 1027 1034 1104, type: 0x40 flags: 0x0
>[  327.067075] [drm:intel_dump_pipe_config [i915]] port clock: 108000, pipe src size: 1280x1024, pixel rate 108000
>[  327.067114] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  327.067152] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[  327.067191] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[  327.067229] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[  327.067269] [drm:intel_dump_pipe_config [i915]] [PLANE:35:plane B] disabled, scaler_id = 0
>[  327.067308] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor B] disabled, scaler_id = 0
>[  327.070775] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[  327.070815] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[  327.070854] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[  327.070892] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[  327.071599] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  327.071631] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  327.071661] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  327.071694] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  327.071733] [drm:intel_enable_pipe [i915]] enabling pipe B
>[  337.120094] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[  337.120188] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[  337.120230] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[  337.221892] ------------[ cut here ]------------
>[  337.221896] vblank wait timed out on crtc 1
>[  337.221997] WARNING: CPU: 0 PID: 975 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[  337.221998] Modules linked in: ccm pktcdvd gpio_ich dell_laptop dell_smm_hwmon snd_hda_codec_idt snd_hda_codec_generic snd_hda_codec_hdmi arc4 coretemp snd_hda_intel iwl4965 snd_hda_codec dell_wmi iwlegacy zram dell_smbios snd_hda_core dcdbas snd_hwdep input_leds snd_pcm mac80211 joydev sparse_keymap wmi_bmof r852 serio_raw sm_common nand dell_wmi_descriptor snd_seq_midi nand_ecc snd_seq_midi_event r592 cfg80211 snd_rawmidi memstick nand_bch bch lpc_ich mtd snd_seq snd_seq_device snd_timer snd soundcore shpchp mac_hid binfmt_misc sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor zstd_compress raid6_pq dm_mirror dm_region_hash dm_log firewire_sbp2 sdhci_pci cqhci i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt firewire_ohci fb_sys_fops ahci libahci psmouse
>[  337.222064]  pata_acpi firewire_core sdhci crc_itu_t sky2 drm wmi video
>[  337.222075] CPU: 0 PID: 975 Comm: Xorg Tainted: G        W        4.16.0-994-generic #201804042201
>[  337.222077] Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
>[  337.222094] RIP: 0010:drm_wait_one_vblank+0x181/0x190 [drm]
>[  337.222095] RSP: 0000:ffffb622c0d67950 EFLAGS: 00010286
>[  337.222098] RAX: 0000000000000000 RBX: ffffa076ced48000 RCX: 0000000000000006
>[  337.222099] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffffa076dfc164b0
>[  337.222101] RBP: ffffb622c0d679a8 R08: 00000000000009e0 R09: 0000000000000004
>[  337.222103] R10: ffffb622c0d677f0 R11: 0000000000000001 R12: 0000000000000001
>[  337.222104] R13: 0000000000000000 R14: 000000001300000b R15: ffffa076cf646d68
>[  337.222107] FS:  00007f6f3fdaa580(0000) GS:ffffa076dfc00000(0000) knlGS:0000000000000000
>[  337.222109] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  337.222110] CR2: 00007f3d01f88808 CR3: 0000000115efc000 CR4: 00000000000006f0
>[  337.222112] Call Trace:
>[  337.222122]  ? wait_woken+0x80/0x80
>[  337.222192]  intel_get_load_detect_pipe+0x40b/0x420 [i915]
>[  337.222232]  intel_tv_detect+0x140/0x4e0 [i915]
>[  337.222237]  ? __ww_mutex_lock_slowpath+0x16/0x20
>[  337.222255]  drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[  337.222263]  ? drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[  337.222272]  drm_helper_probe_single_connector_modes+0xdb/0x6f0 [drm_kms_helper]
>[  337.222275]  ? jbd2_journal_stop+0xf6/0x3f0
>[  337.222293]  drm_mode_getconnector+0x15d/0x340 [drm]
>[  337.222311]  ? __drm_mode_object_find+0x59/0x100 [drm]
>[  337.222328]  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>[  337.222343]  drm_ioctl_kernel+0xa4/0xf0 [drm]
>[  337.222358]  drm_ioctl+0x37b/0x440 [drm]
>[  337.222375]  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>[  337.222380]  do_vfs_ioctl+0xa8/0x620
>[  337.222383]  ? recalc_sigpending+0x1b/0x50
>[  337.222387]  ? _copy_from_user+0x3e/0x60
>[  337.222390]  SyS_ioctl+0x79/0x90
>[  337.222394]  do_syscall_64+0x73/0x130
>[  337.222397]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
>[  337.222400] RIP: 0033:0x7f6f3d1ac5d7
>[  337.222401] RSP: 002b:00007fff59aeefd8 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
>[  337.222404] RAX: ffffffffffffffda RBX: 000055b77ca568e0 RCX: 00007f6f3d1ac5d7
>[  337.222406] RDX: 00007fff59aef010 RSI: 00000000c05064a7 RDI: 000000000000000e
>[  337.222407] RBP: 00007fff59aef010 R08: 0000000000000000 R09: 0000000000000000
>[  337.222409] R10: 0000000000000000 R11: 0000000000003246 R12: 00000000c05064a7
>[  337.222411] R13: 000000000000000e R14: 000000000000000e R15: 00007fff59aef010
>[  337.222412] Code: ff ff e8 f3 91 ee cf 48 8d 75 a8 4c 89 ff e8 87 03 f3 cf 45 85 ed 0f 85 ff fe ff ff 44 89 e6 48 c7 c7 90 18 3c c0 e8 af 8e ee cf <0f> 0b e9 e9 fe ff ff 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 
>[  337.222478] WARNING: CPU: 0 PID: 975 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[  337.222480] ---[ end trace 5b4b545b897344ce ]---
>[  337.290556] [drm:intel_tv_detect [i915]] TV detected: 400c00c7, 7f0000aa
>[  337.290596] [drm:intel_tv_detect [i915]] Unrecognised TV connection
>[  337.308070] [drm:intel_release_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[  347.360051] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[  357.600047] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CONNECTOR:56:SVIDEO-1] flip_done timed out
>[  357.600138] [drm:intel_disable_pipe [i915]] disabling pipe B
>[  357.602784] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  357.602814] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  357.602844] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  357.602875] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  357.602919] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[  357.602958] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[  357.602996] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[  357.603034] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[  357.603073] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[  357.603120] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[  357.603139] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1] disconnected
>[  357.669824] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1]
>[  357.669918] [drm:intel_lvds_detect [i915]] [CONNECTOR:42:LVDS-1]
>[  357.669955] [drm:drm_add_edid_modes.part.29 [drm]] ELD: no CEA Extension found
>[  357.669974] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[  357.670011] [drm:do_detailed_mode [drm]] composite sync not supported
>[  357.670044] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1] probed modes :
>[  357.670064] [drm:drm_mode_debug_printmodeline [drm]] Modeline 45:"1280x800" 60 75500 1280 1344 1392 1512 800 803 809 832 0x48 0xa
>[  357.670733] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1]
>[  357.670787] [drm:intel_crt_detect [i915]] [CONNECTOR:49:VGA-1] force=1
>[  357.678693] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[  357.678920] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[  357.678960] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
>[  357.679175] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[  357.679208] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[  357.679246] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  357.679285] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  357.679828] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[  357.679867] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  357.679905] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[  357.679923] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1] disconnected
>[  357.679983] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1]
>[  357.680014] [drm:intel_sdvo_detect [i915]] [CONNECTOR:52:HDMI-A-1]
>[  357.680100] [drm:intel_sdvo_debug_write [i915]] SDVOB: W: 0B                         (SDVO_CMD_GET_ATTACHED_DISPLAYS)
>[  357.684936] [drm:intel_sdvo_read_response [i915]] SDVOB: R: (Success) 00 00
>[  357.684977] [drm:intel_sdvo_detect [i915]] SDVO response 0 0 [1]
>[  357.684995] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1] disconnected
>[  357.685072] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1]
>[  357.685112] [drm:intel_tv_detect [i915]] [CONNECTOR:56:SVIDEO-1] force=1
>[  357.685152] [drm:intel_get_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[  357.685215] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:56:SVIDEO-1] checking for sink bpp constrains
>[  357.685254] [drm:intel_tv_compute_config [i915]] forcing bpc to 8 for TV
>[  357.685293] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 24, pipe bpp: 24, dithering: 0
>[  357.685332] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe B][modeset]
>[  357.685370] [drm:intel_dump_pipe_config [i915]] output_types: TVOUT (0x20)
>[  357.685409] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[  357.685447] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[  357.685484] [drm:intel_dump_pipe_config [i915]] requested mode:
>[  357.685518] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[  357.685555] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[  357.685574] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[  357.685614] [drm:intel_dump_pipe_config [i915]] crtc timings: 108000 1280 1368 1496 1712 1024 1027 1034 1104, type: 0x40 flags: 0x0
>[  357.685652] [drm:intel_dump_pipe_config [i915]] port clock: 108000, pipe src size: 1280x1024, pixel rate 108000
>[  357.685690] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  357.685728] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[  357.685768] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[  357.685805] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[  357.685844] [drm:intel_dump_pipe_config [i915]] [PLANE:35:plane B] disabled, scaler_id = 0
>[  357.685883] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor B] disabled, scaler_id = 0
>[  357.686863] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[  357.686903] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[  357.686943] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[  357.686981] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[  357.687680] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  357.687710] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  357.687740] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  357.687773] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  357.687811] [drm:intel_enable_pipe [i915]] enabling pipe B
>[  367.840096] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[  367.840170] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[  367.840212] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[  367.943446] ------------[ cut here ]------------
>[  367.943449] vblank wait timed out on crtc 1
>[  367.943542] WARNING: CPU: 0 PID: 975 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[  367.943544] Modules linked in: ccm pktcdvd gpio_ich dell_laptop dell_smm_hwmon snd_hda_codec_idt snd_hda_codec_generic snd_hda_codec_hdmi arc4 coretemp snd_hda_intel iwl4965 snd_hda_codec dell_wmi iwlegacy zram dell_smbios snd_hda_core dcdbas snd_hwdep input_leds snd_pcm mac80211 joydev sparse_keymap wmi_bmof r852 serio_raw sm_common nand dell_wmi_descriptor snd_seq_midi nand_ecc snd_seq_midi_event r592 cfg80211 snd_rawmidi memstick nand_bch bch lpc_ich mtd snd_seq snd_seq_device snd_timer snd soundcore shpchp mac_hid binfmt_misc sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor zstd_compress raid6_pq dm_mirror dm_region_hash dm_log firewire_sbp2 sdhci_pci cqhci i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt firewire_ohci fb_sys_fops ahci libahci psmouse
>[  367.943610]  pata_acpi firewire_core sdhci crc_itu_t sky2 drm wmi video
>[  367.943621] CPU: 0 PID: 975 Comm: Xorg Tainted: G        W        4.16.0-994-generic #201804042201
>[  367.943622] Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
>[  367.943639] RIP: 0010:drm_wait_one_vblank+0x181/0x190 [drm]
>[  367.943641] RSP: 0000:ffffb622c0d67950 EFLAGS: 00010286
>[  367.943643] RAX: 0000000000000000 RBX: ffffa076ced48000 RCX: 0000000000000006
>[  367.943645] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffffa076dfc164b0
>[  367.943647] RBP: ffffb622c0d679a8 R08: 0000000000000a5d R09: 0000000000000004
>[  367.943648] R10: ffffb622c0d677f0 R11: 0000000000000001 R12: 0000000000000001
>[  367.943650] R13: 0000000000000000 R14: 000000001500000c R15: ffffa076cf646d68
>[  367.943652] FS:  00007f6f3fdaa580(0000) GS:ffffa076dfc00000(0000) knlGS:0000000000000000
>[  367.943654] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  367.943656] CR2: 00007f36725db7b0 CR3: 0000000115efc000 CR4: 00000000000006f0
>[  367.943657] Call Trace:
>[  367.943667]  ? wait_woken+0x80/0x80
>[  367.943726]  intel_get_load_detect_pipe+0x40b/0x420 [i915]
>[  367.943766]  intel_tv_detect+0x140/0x4e0 [i915]
>[  367.943772]  ? __ww_mutex_lock_slowpath+0x16/0x20
>[  367.943788]  drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[  367.943796]  ? drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[  367.943805]  drm_helper_probe_single_connector_modes+0xdb/0x6f0 [drm_kms_helper]
>[  367.943808]  ? jbd2_journal_stop+0xf6/0x3f0
>[  367.943827]  drm_mode_getconnector+0x15d/0x340 [drm]
>[  367.943844]  ? __drm_mode_object_find+0x59/0x100 [drm]
>[  367.943861]  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>[  367.943876]  drm_ioctl_kernel+0xa4/0xf0 [drm]
>[  367.943891]  drm_ioctl+0x37b/0x440 [drm]
>[  367.943908]  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>[  367.943913]  do_vfs_ioctl+0xa8/0x620
>[  367.943916]  ? recalc_sigpending+0x1b/0x50
>[  367.943920]  ? _copy_from_user+0x3e/0x60
>[  367.943923]  SyS_ioctl+0x79/0x90
>[  367.943927]  do_syscall_64+0x73/0x130
>[  367.943930]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
>[  367.943933] RIP: 0033:0x7f6f3d1ac5d7
>[  367.943934] RSP: 002b:00007fff59aeefd8 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
>[  367.943937] RAX: ffffffffffffffda RBX: 000055b77ca568e0 RCX: 00007f6f3d1ac5d7
>[  367.943939] RDX: 00007fff59aef010 RSI: 00000000c05064a7 RDI: 000000000000000e
>[  367.943940] RBP: 00007fff59aef010 R08: 0000000000000000 R09: 0000000000000000
>[  367.943942] R10: 0000000000000000 R11: 0000000000003246 R12: 00000000c05064a7
>[  367.943943] R13: 000000000000000e R14: 000000000000000e R15: 00007fff59aef010
>[  367.943945] Code: ff ff e8 f3 91 ee cf 48 8d 75 a8 4c 89 ff e8 87 03 f3 cf 45 85 ed 0f 85 ff fe ff ff 44 89 e6 48 c7 c7 90 18 3c c0 e8 af 8e ee cf <0f> 0b e9 e9 fe ff ff 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 
>[  367.944004] WARNING: CPU: 0 PID: 975 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[  367.944004] ---[ end trace 5b4b545b897344cf ]---
>[  368.012007] [drm:intel_tv_detect [i915]] TV detected: 400c00c7, 7f0000aa
>[  368.012093] [drm:intel_tv_detect [i915]] Unrecognised TV connection
>[  368.029525] [drm:intel_release_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[  378.080073] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[  388.320048] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CONNECTOR:56:SVIDEO-1] flip_done timed out
>[  388.320141] [drm:intel_disable_pipe [i915]] disabling pipe B
>[  388.325379] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  388.325410] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  388.325440] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  388.325471] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  388.325516] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[  388.325554] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[  388.325593] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[  388.325631] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[  388.325670] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[  388.325719] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[  388.325741] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1] disconnected
>[  388.330524] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1]
>[  388.330588] [drm:intel_lvds_detect [i915]] [CONNECTOR:42:LVDS-1]
>[  388.330627] [drm:drm_add_edid_modes.part.29 [drm]] ELD: no CEA Extension found
>[  388.330645] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[  388.330678] [drm:do_detailed_mode [drm]] composite sync not supported
>[  388.330710] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1] probed modes :
>[  388.330729] [drm:drm_mode_debug_printmodeline [drm]] Modeline 45:"1280x800" 60 75500 1280 1344 1392 1512 800 803 809 832 0x48 0xa
>[  388.332355] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1]
>[  388.332408] [drm:intel_crt_detect [i915]] [CONNECTOR:49:VGA-1] force=1
>[  388.340088] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[  388.340289] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[  388.340328] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
>[  388.340537] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[  388.340566] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[  388.340604] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  388.340643] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  388.341185] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[  388.341224] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  388.341263] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[  388.341278] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1] disconnected
>[  388.341329] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1]
>[  388.341369] [drm:intel_sdvo_detect [i915]] [CONNECTOR:52:HDMI-A-1]
>[  388.341411] [drm:intel_sdvo_debug_write [i915]] SDVOB: W: 0B                         (SDVO_CMD_GET_ATTACHED_DISPLAYS)
>[  388.347408] [drm:intel_sdvo_read_response [i915]] SDVOB: R: (Success) 00 00
>[  388.347448] [drm:intel_sdvo_detect [i915]] SDVO response 0 0 [1]
>[  388.347462] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1] disconnected
>[  388.347528] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1]
>[  388.347568] [drm:intel_tv_detect [i915]] [CONNECTOR:56:SVIDEO-1] force=1
>[  388.347608] [drm:intel_get_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[  388.347672] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:56:SVIDEO-1] checking for sink bpp constrains
>[  388.347712] [drm:intel_tv_compute_config [i915]] forcing bpc to 8 for TV
>[  388.347751] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 24, pipe bpp: 24, dithering: 0
>[  388.347790] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe B][modeset]
>[  388.347828] [drm:intel_dump_pipe_config [i915]] output_types: TVOUT (0x20)
>[  388.347866] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[  388.347904] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[  388.347942] [drm:intel_dump_pipe_config [i915]] requested mode:
>[  388.347971] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[  388.348009] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[  388.348056] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[  388.348096] [drm:intel_dump_pipe_config [i915]] crtc timings: 108000 1280 1368 1496 1712 1024 1027 1034 1104, type: 0x40 flags: 0x0
>[  388.348134] [drm:intel_dump_pipe_config [i915]] port clock: 108000, pipe src size: 1280x1024, pixel rate 108000
>[  388.348173] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  388.348210] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[  388.348250] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[  388.348287] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[  388.348326] [drm:intel_dump_pipe_config [i915]] [PLANE:35:plane B] disabled, scaler_id = 0
>[  388.348364] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor B] disabled, scaler_id = 0
>[  388.351002] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[  388.351041] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[  388.351079] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[  388.351117] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[  388.351808] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  388.351838] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  388.351868] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  388.351899] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  388.351937] [drm:intel_enable_pipe [i915]] enabling pipe B
>[  398.560043] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[  398.560120] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[  398.560161] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[  398.661681] ------------[ cut here ]------------
>[  398.661683] vblank wait timed out on crtc 1
>[  398.661774] WARNING: CPU: 0 PID: 975 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[  398.661775] Modules linked in: ccm pktcdvd gpio_ich dell_laptop dell_smm_hwmon snd_hda_codec_idt snd_hda_codec_generic snd_hda_codec_hdmi arc4 coretemp snd_hda_intel iwl4965 snd_hda_codec dell_wmi iwlegacy zram dell_smbios snd_hda_core dcdbas snd_hwdep input_leds snd_pcm mac80211 joydev sparse_keymap wmi_bmof r852 serio_raw sm_common nand dell_wmi_descriptor snd_seq_midi nand_ecc snd_seq_midi_event r592 cfg80211 snd_rawmidi memstick nand_bch bch lpc_ich mtd snd_seq snd_seq_device snd_timer snd soundcore shpchp mac_hid binfmt_misc sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor zstd_compress raid6_pq dm_mirror dm_region_hash dm_log firewire_sbp2 sdhci_pci cqhci i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt firewire_ohci fb_sys_fops ahci libahci psmouse
>[  398.661841]  pata_acpi firewire_core sdhci crc_itu_t sky2 drm wmi video
>[  398.661852] CPU: 0 PID: 975 Comm: Xorg Tainted: G        W        4.16.0-994-generic #201804042201
>[  398.661854] Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
>[  398.661871] RIP: 0010:drm_wait_one_vblank+0x181/0x190 [drm]
>[  398.661872] RSP: 0000:ffffb622c0d67950 EFLAGS: 00010286
>[  398.661875] RAX: 0000000000000000 RBX: ffffa076ced48000 RCX: 0000000000000006
>[  398.661877] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffffa076dfc164b0
>[  398.661878] RBP: ffffb622c0d679a8 R08: 0000000000000ada R09: 0000000000000004
>[  398.661880] R10: ffffb622c0d677f0 R11: 0000000000000001 R12: 0000000000000001
>[  398.661881] R13: 0000000000000000 R14: 000000001700000d R15: ffffa076cf646d68
>[  398.661884] FS:  00007f6f3fdaa580(0000) GS:ffffa076dfc00000(0000) knlGS:0000000000000000
>[  398.661886] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  398.661888] CR2: 00007f367278f470 CR3: 0000000115efc000 CR4: 00000000000006f0
>[  398.661889] Call Trace:
>[  398.661898]  ? wait_woken+0x80/0x80
>[  398.661951]  intel_get_load_detect_pipe+0x40b/0x420 [i915]
>[  398.661991]  intel_tv_detect+0x140/0x4e0 [i915]
>[  398.661997]  ? __ww_mutex_lock_slowpath+0x16/0x20
>[  398.662012]  drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[  398.662020]  ? drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[  398.662028]  drm_helper_probe_single_connector_modes+0xdb/0x6f0 [drm_kms_helper]
>[  398.662032]  ? jbd2_journal_stop+0xf6/0x3f0
>[  398.662050]  drm_mode_getconnector+0x15d/0x340 [drm]
>[  398.662067]  ? __drm_mode_object_find+0x59/0x100 [drm]
>[  398.662085]  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>[  398.662100]  drm_ioctl_kernel+0xa4/0xf0 [drm]
>[  398.662115]  drm_ioctl+0x37b/0x440 [drm]
>[  398.662132]  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>[  398.662137]  do_vfs_ioctl+0xa8/0x620
>[  398.662140]  ? recalc_sigpending+0x1b/0x50
>[  398.662144]  ? _copy_from_user+0x3e/0x60
>[  398.662147]  SyS_ioctl+0x79/0x90
>[  398.662151]  do_syscall_64+0x73/0x130
>[  398.662154]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
>[  398.662156] RIP: 0033:0x7f6f3d1ac5d7
>[  398.662158] RSP: 002b:00007fff59aeefd8 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
>[  398.662161] RAX: ffffffffffffffda RBX: 000055b77ca568e0 RCX: 00007f6f3d1ac5d7
>[  398.662162] RDX: 00007fff59aef010 RSI: 00000000c05064a7 RDI: 000000000000000e
>[  398.662164] RBP: 00007fff59aef010 R08: 0000000000000000 R09: 0000000000000000
>[  398.662166] R10: 0000000000000000 R11: 0000000000003246 R12: 00000000c05064a7
>[  398.662167] R13: 000000000000000e R14: 000000000000000e R15: 00007fff59aef010
>[  398.662169] Code: ff ff e8 f3 91 ee cf 48 8d 75 a8 4c 89 ff e8 87 03 f3 cf 45 85 ed 0f 85 ff fe ff ff 44 89 e6 48 c7 c7 90 18 3c c0 e8 af 8e ee cf <0f> 0b e9 e9 fe ff ff 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 
>[  398.662235] WARNING: CPU: 0 PID: 975 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[  398.662236] ---[ end trace 5b4b545b897344d0 ]---
>[  398.730272] [drm:intel_tv_detect [i915]] TV detected: 400c00c7, 7f0000aa
>[  398.730311] [drm:intel_tv_detect [i915]] Unrecognised TV connection
>[  398.747775] [drm:intel_release_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[  408.800044] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[  419.040058] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CONNECTOR:56:SVIDEO-1] flip_done timed out
>[  419.040170] [drm:intel_disable_pipe [i915]] disabling pipe B
>[  419.050614] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  419.050646] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  419.050677] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  419.050710] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  419.050755] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[  419.050794] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[  419.050833] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[  419.050871] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[  419.050911] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[  419.050961] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[  419.050994] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1] disconnected
>[  419.055955] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1]
>[  419.056023] [drm:intel_lvds_detect [i915]] [CONNECTOR:42:LVDS-1]
>[  419.056119] [drm:drm_add_edid_modes.part.29 [drm]] ELD: no CEA Extension found
>[  419.056138] [drm:drm_add_display_info [drm]] non_desktop set to 0
>[  419.056844] [drm:do_detailed_mode [drm]] composite sync not supported
>[  419.056888] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:42:LVDS-1] probed modes :
>[  419.056908] [drm:drm_mode_debug_printmodeline [drm]] Modeline 45:"1280x800" 60 75500 1280 1344 1392 1512 800 803 809 832 0x48 0xa
>[  419.057572] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1]
>[  419.057638] [drm:intel_crt_detect [i915]] [CONNECTOR:49:VGA-1] force=1
>[  419.068131] [drm:intel_crt_detect [i915]] CRT not detected via hotplug
>[  419.068358] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[  419.068397] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
>[  419.068612] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
>[  419.068647] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[  419.068685] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  419.068724] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  419.069266] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga
>[  419.069305] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  419.069343] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
>[  419.069363] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:49:VGA-1] disconnected
>[  419.069426] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1]
>[  419.069466] [drm:intel_sdvo_detect [i915]] [CONNECTOR:52:HDMI-A-1]
>[  419.069509] [drm:intel_sdvo_debug_write [i915]] SDVOB: W: 0B                         (SDVO_CMD_GET_ATTACHED_DISPLAYS)
>[  419.075449] [drm:intel_sdvo_read_response [i915]] SDVOB: R: (Success) 00 00
>[  419.075489] [drm:intel_sdvo_detect [i915]] SDVO response 0 0 [1]
>[  419.075500] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:52:HDMI-A-1] disconnected
>[  419.075561] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1]
>[  419.075602] [drm:intel_tv_detect [i915]] [CONNECTOR:56:SVIDEO-1] force=1
>[  419.075641] [drm:intel_get_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[  419.075706] [drm:intel_modeset_pipe_config [i915]] [CONNECTOR:56:SVIDEO-1] checking for sink bpp constrains
>[  419.075745] [drm:intel_tv_compute_config [i915]] forcing bpc to 8 for TV
>[  419.075784] [drm:intel_modeset_pipe_config [i915]] hw max bpp: 24, pipe bpp: 24, dithering: 0
>[  419.075830] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe B][modeset]
>[  419.075869] [drm:intel_dump_pipe_config [i915]] output_types: TVOUT (0x20)
>[  419.075907] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[  419.075945] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[  419.075982] [drm:intel_dump_pipe_config [i915]] requested mode:
>[  419.076008] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[  419.076069] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[  419.076088] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"NTSC 480i" 0 107520 1280 1368 1496 1712 1024 1027 1034 1104 0x40 0x0
>[  419.076128] [drm:intel_dump_pipe_config [i915]] crtc timings: 108000 1280 1368 1496 1712 1024 1027 1034 1104, type: 0x40 flags: 0x0
>[  419.076166] [drm:intel_dump_pipe_config [i915]] port clock: 108000, pipe src size: 1280x1024, pixel rate 108000
>[  419.076204] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  419.076242] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[  419.076281] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[  419.076319] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[  419.076358] [drm:intel_dump_pipe_config [i915]] [PLANE:35:plane B] disabled, scaler_id = 0
>[  419.076396] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor B] disabled, scaler_id = 0
>[  419.084165] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[  419.084205] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[  419.084243] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[  419.084281] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[  419.084973] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  419.085003] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  419.085033] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  419.085065] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  419.085103] [drm:intel_enable_pipe [i915]] enabling pipe B
>[  429.280060] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[  429.280184] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[  429.280226] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[  429.380173] ------------[ cut here ]------------
>[  429.380177] vblank wait timed out on crtc 1
>[  429.380284] WARNING: CPU: 0 PID: 975 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[  429.380286] Modules linked in: ccm pktcdvd gpio_ich dell_laptop dell_smm_hwmon snd_hda_codec_idt snd_hda_codec_generic snd_hda_codec_hdmi arc4 coretemp snd_hda_intel iwl4965 snd_hda_codec dell_wmi iwlegacy zram dell_smbios snd_hda_core dcdbas snd_hwdep input_leds snd_pcm mac80211 joydev sparse_keymap wmi_bmof r852 serio_raw sm_common nand dell_wmi_descriptor snd_seq_midi nand_ecc snd_seq_midi_event r592 cfg80211 snd_rawmidi memstick nand_bch bch lpc_ich mtd snd_seq snd_seq_device snd_timer snd soundcore shpchp mac_hid binfmt_misc sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor zstd_compress raid6_pq dm_mirror dm_region_hash dm_log firewire_sbp2 sdhci_pci cqhci i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt firewire_ohci fb_sys_fops ahci libahci psmouse
>[  429.380351]  pata_acpi firewire_core sdhci crc_itu_t sky2 drm wmi video
>[  429.380362] CPU: 0 PID: 975 Comm: Xorg Tainted: G        W        4.16.0-994-generic #201804042201
>[  429.380364] Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
>[  429.380381] RIP: 0010:drm_wait_one_vblank+0x181/0x190 [drm]
>[  429.380382] RSP: 0000:ffffb622c0d67950 EFLAGS: 00010286
>[  429.380385] RAX: 0000000000000000 RBX: ffffa076ced48000 RCX: 0000000000000006
>[  429.380387] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffffa076dfc164b0
>[  429.380388] RBP: ffffb622c0d679a8 R08: 0000000000000b57 R09: 0000000000000004
>[  429.380390] R10: ffffb622c0d677f0 R11: 0000000000000001 R12: 0000000000000001
>[  429.380392] R13: 0000000000000000 R14: 000000001900000e R15: ffffa076cf646d68
>[  429.380394] FS:  00007f6f3fdaa580(0000) GS:ffffa076dfc00000(0000) knlGS:0000000000000000
>[  429.380396] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  429.380398] CR2: 000055ecaeb3d2b8 CR3: 0000000115efc000 CR4: 00000000000006f0
>[  429.380399] Call Trace:
>[  429.380409]  ? wait_woken+0x80/0x80
>[  429.380488]  intel_get_load_detect_pipe+0x40b/0x420 [i915]
>[  429.380527]  intel_tv_detect+0x140/0x4e0 [i915]
>[  429.380533]  ? __ww_mutex_lock_slowpath+0x16/0x20
>[  429.380552]  drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[  429.380560]  ? drm_helper_probe_detect+0x50/0x90 [drm_kms_helper]
>[  429.380569]  drm_helper_probe_single_connector_modes+0xdb/0x6f0 [drm_kms_helper]
>[  429.380572]  ? jbd2_journal_stop+0xf6/0x3f0
>[  429.380591]  drm_mode_getconnector+0x15d/0x340 [drm]
>[  429.380609]  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>[  429.380623]  drm_ioctl_kernel+0xa4/0xf0 [drm]
>[  429.380638]  drm_ioctl+0x37b/0x440 [drm]
>[  429.380655]  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
>[  429.380661]  do_vfs_ioctl+0xa8/0x620
>[  429.380664]  ? recalc_sigpending+0x1b/0x50
>[  429.380668]  ? _copy_from_user+0x3e/0x60
>[  429.380671]  SyS_ioctl+0x79/0x90
>[  429.380675]  do_syscall_64+0x73/0x130
>[  429.380678]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
>[  429.380681] RIP: 0033:0x7f6f3d1ac5d7
>[  429.380682] RSP: 002b:00007fff59aeefd8 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
>[  429.380685] RAX: ffffffffffffffda RBX: 000055b77ca568e0 RCX: 00007f6f3d1ac5d7
>[  429.380687] RDX: 00007fff59aef010 RSI: 00000000c05064a7 RDI: 000000000000000e
>[  429.380688] RBP: 00007fff59aef010 R08: 0000000000000000 R09: 0000000000000000
>[  429.380690] R10: 0000000000000000 R11: 0000000000003246 R12: 00000000c05064a7
>[  429.380692] R13: 000000000000000e R14: 000000000000000e R15: 00007fff59aef010
>[  429.380693] Code: ff ff e8 f3 91 ee cf 48 8d 75 a8 4c 89 ff e8 87 03 f3 cf 45 85 ed 0f 85 ff fe ff ff 44 89 e6 48 c7 c7 90 18 3c c0 e8 af 8e ee cf <0f> 0b e9 e9 fe ff ff 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 
>[  429.380759] WARNING: CPU: 0 PID: 975 at /home/kernel/COD/linux/drivers/gpu/drm/drm_vblank.c:1084 drm_wait_one_vblank+0x181/0x190 [drm]
>[  429.380761] ---[ end trace 5b4b545b897344d1 ]---
>[  429.448850] [drm:intel_tv_detect [i915]] TV detected: 400c00c7, 7f0000aa
>[  429.448890] [drm:intel_tv_detect [i915]] Unrecognised TV connection
>[  429.466351] [drm:intel_release_load_detect_pipe [i915]] [CONNECTOR:56:SVIDEO-1], [ENCODER:57:TV]
>[  439.520050] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
>[  449.760047] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CONNECTOR:56:SVIDEO-1] flip_done timed out
>[  449.760139] [drm:intel_disable_pipe [i915]] disabling pipe B
>[  449.772067] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  449.772099] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  449.772129] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  449.772160] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  449.772205] [drm:intel_atomic_commit_tail [i915]] [ENCODER:43:LVDS]
>[  449.772243] [drm:intel_atomic_commit_tail [i915]] [ENCODER:50:CRT]
>[  449.772282] [drm:intel_atomic_commit_tail [i915]] [ENCODER:51:SDVO B]
>[  449.772320] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:TV]
>[  449.772359] [drm:verify_connector_state.isra.116 [i915]] [CONNECTOR:56:SVIDEO-1]
>[  449.772408] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe B]
>[  449.772430] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:56:SVIDEO-1] disconnected
>[  450.036557] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  450.078761] [drm:drm_mode_addfb2 [drm]] [FB:75]
>[  452.236358] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  452.317553] [drm:drm_mode_addfb2 [drm]] [FB:75]
>[  452.357030] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  452.374379] [drm:drm_mode_addfb2 [drm]] [FB:75]
>[  452.858151] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  453.125464] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  453.134940] [drm:drm_mode_addfb2 [drm]] [FB:77]
>[  453.151629] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  453.193462] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  453.204608] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  453.257039] [drm:drm_mode_addfb2 [drm]] [FB:75]
>[  453.272372] [drm:drm_mode_addfb2 [drm]] [FB:77]
>[  453.285977] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  453.301915] [drm:drm_mode_addfb2 [drm]] [FB:75]
>[  453.318661] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  453.335345] [drm:drm_mode_addfb2 [drm]] [FB:75]
>[  453.377435] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  453.388747] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  453.413366] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  453.419377] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  453.435539] [drm:drm_mode_addfb2 [drm]] [FB:75]
>[  453.452615] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  453.468916] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  453.502444] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  453.519380] [drm:drm_mode_addfb2 [drm]] [FB:75]
>[  453.535725] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  453.552935] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  454.060900] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  454.070258] [drm:drm_mode_addfb2 [drm]] [FB:77]
>[  454.151863] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  454.170427] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  454.212277] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  454.238425] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  454.253984] [drm:drm_mode_addfb2 [drm]] [FB:75]
>[  454.270630] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  454.287376] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  454.304286] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  454.322404] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  454.354865] [drm:drm_mode_addfb2 [drm]] [FB:75]
>[  454.370770] [drm:drm_mode_addfb2 [drm]] [FB:77]
>[  454.387580] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  454.404401] [drm:drm_mode_addfb2 [drm]] [FB:75]
>[  454.600555] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  454.621248] [drm:drm_mode_addfb2 [drm]] [FB:77]
>[  454.638068] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  454.654670] [drm:drm_mode_addfb2 [drm]] [FB:75]
>[  454.671332] [drm:drm_mode_addfb2 [drm]] [FB:77]
>[  454.688023] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  454.721668] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  454.738156] [drm:drm_mode_addfb2 [drm]] [FB:77]
>[  454.754843] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  454.771534] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  454.788264] [drm:drm_mode_addfb2 [drm]] [FB:77]
>[  454.804945] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  454.821669] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  454.856539] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  454.888470] [drm:drm_mode_addfb2 [drm]] [FB:75]
>[  454.905179] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  454.921846] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  454.938550] [drm:drm_mode_addfb2 [drm]] [FB:75]
>[  454.955246] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  454.988888] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  455.005425] [drm:drm_mode_addfb2 [drm]] [FB:75]
>[  455.022316] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  455.038772] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  455.055448] [drm:drm_mode_addfb2 [drm]] [FB:75]
>[  455.072165] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  455.088876] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  455.122488] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  455.138986] [drm:drm_mode_addfb2 [drm]] [FB:77]
>[  455.155658] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  455.172351] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  455.189064] [drm:drm_mode_addfb2 [drm]] [FB:77]
>[  455.205751] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  455.222473] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  455.256102] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  455.272581] [drm:drm_mode_addfb2 [drm]] [FB:75]
>[  455.289262] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  455.305971] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  455.322686] [drm:drm_mode_addfb2 [drm]] [FB:75]
>[  455.339360] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  455.356142] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  455.389701] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  455.408110] [drm:drm_mode_addfb2 [drm]] [FB:77]
>[  455.423064] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  455.440578] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  455.456316] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  455.473193] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  455.489729] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  455.523220] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  455.539810] [drm:drm_mode_addfb2 [drm]] [FB:75]
>[  455.560721] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  455.575093] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  455.589897] [drm:drm_mode_addfb2 [drm]] [FB:75]
>[  455.606566] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  455.623380] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  455.656575] [drm:intel_tv_detect [i915]] [CONNECTOR:56:SVIDEO-1] force=0
>[  455.656930] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  455.673411] [drm:drm_mode_addfb2 [drm]] [FB:77]
>[  456.216717] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  457.103818] [drm:drm_mode_addfb2 [drm]] [FB:75]
>[  457.131175] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  457.146543] [drm:drm_mode_addfb2 [drm]] [FB:77]
>[  457.159985] [drm:drm_mode_addfb2 [drm]] [FB:71]
>[  457.177487] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  457.193227] [drm:drm_mode_addfb2 [drm]] [FB:71]
>[  457.271406] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  457.296866] [drm:drm_mode_addfb2 [drm]] [FB:71]
>[  457.310194] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  457.373259] [drm:drm_mode_addfb2 [drm]] [FB:71]
>[  457.393578] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  457.427059] [drm:drm_mode_addfb2 [drm]] [FB:71]
>[  457.443690] [drm:drm_mode_addfb2 [drm]] [FB:77]
>[  457.753817] [drm:drm_mode_addfb2 [drm]] [FB:71]
>[  458.028009] [drm:i965_update_wm [i915]] self-refresh entries: 80, wm: 432
>[  458.028104] [drm:i965_update_wm [i915]] self-refresh watermark: display plane 432 cursor 32
>[  458.028134] [drm:i965_update_wm [i915]] Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 432
>[  458.028166] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was enabled)
>[  458.030797] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  458.044897] [drm:drm_mode_addfb2 [drm]] [FB:71]
>[  458.512331] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  459.084264] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  459.685399] [drm:drm_mode_addfb2 [drm]] [FB:71]
>[  459.858351] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  460.429853] [drm:drm_mode_addfb2 [drm]] [FB:74]
>[  461.031973] [drm:drm_mode_addfb2 [drm]] [FB:71]
>[  461.632487] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  462.223128] perf: interrupt took too long (4907 > 4905), lowering kernel.perf_event_max_sample_rate to 40750
>[  462.233648] [drm:drm_mode_addfb2 [drm]] [FB:71]
>[  462.586895] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  463.159475] [drm:drm_mode_addfb2 [drm]] [FB:71]
>[  463.276800] [drm:drm_mode_addfb2 [drm]] [FB:73]
>[  463.301103] [drm:drm_mode_addfb2 [drm]] [FB:71]

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Attachments on bug 103812: 135581 | 135655 | 138613

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