| Summary: | [82945G/GZ]HW acceleration (DRI) does not work. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | Andrey Pashchenko <bugs.freedesktop.org> | ||||||||||
| Component: | DRM/Intel | Assignee: | Eric Anholt <eric> | ||||||||||
| Status: | CLOSED INVALID | QA Contact: | |||||||||||
| Severity: | major | ||||||||||||
| Priority: | medium | CC: | bugs.freedesktop.org | ||||||||||
| Version: | unspecified | Keywords: | NEEDINFO | ||||||||||
| Hardware: | x86 (IA32) | ||||||||||||
| OS: | Linux (All) | ||||||||||||
| Whiteboard: | |||||||||||||
| i915 platform: | i915 features: | ||||||||||||
| Attachments: |
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Created attachment 24734 [details]
Xorg.0.log
Created attachment 24735 [details]
dmesg
xorg-server-1.5.3 libdrm-2.4.5 xf86-video-intel-2.6.3
Server ~ # lspci -vv
...
00:02.0 VGA compatible controller: Intel Corporation 82945G/GZ Integrated Graphics Controller (rev 02) (prog-if 00 [VGA controller])
Subsystem: ASRock Incorporation Device 2772
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 0: Memory at fe980000 (32-bit, non-prefetchable) [size=512K]
Region 1: I/O ports at bc00 [size=8]
Region 2: Memory at d0000000 (32-bit, prefetchable) [size=256M]
Region 3: Memory at fe940000 (32-bit, non-prefetchable) [size=256K]
Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Count=1/1 Enable-
Address: 00000000 Data: 0000
Capabilities: [d0] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=510769 drm:i915_getparam *ERROR* Unknown parameter 5 "... this message is emitted if you're using xf86-video-intel >= 2.5 on a kernel < 2.6.28, because the driver is poking for GEM support; the message is harmless, and can be safely ignored ..." Server ~ # glxgears 1352 frames in 5.0 seconds = 269.276 FPS 1356 frames in 5.0 seconds = 271.033 FPS mesa-7.3 so what's your problem, other than the "ERROR" message? HW acceleration (DRI) does not work. glxgears reports ~270 FPS. Isn't it too slow for G945? Is it caused by "old" kernel 2.6.27 with no GEM support? (**) intel(0): Tiling enabled (==) intel(0): VideoRam: 262144 KB (II) intel(0): Attempting memory allocation with tiled buffers. (II) intel(0): Tiled allocation successful. (II) intel(0): [drm] Registers = 0xfe980000 (II) intel(0): [drm] ring buffer = 0xd0000000 (EE) intel(0): I830 Dma Initialization Failed Is it related to tiling problem (http://bugs.freedesktop.org/show_bug.cgi?id=16835)? Created attachment 24793 [details]
Xorg.0.log with ModeDebug
Ping? DRI should be working if using compatible kernels and userspace... The code paths indicated here, UMS and EXA, have been removed from the driver. Please file a new bug if the current kernel, ddx or mesa fail on your hardware. |
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Created attachment 24733 [details] xorg.conf Server ~ # lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation 82945G/GZ Integrated Graphics Controller (rev 02) Server ~ # uname -a Linux Server 2.6.27-gentoo-r8 #12 SMP Sun Apr 12 20:35:46 CEST 2009 i686 Intel(R) Pentium(R) D CPU 3.00GHz GenuineIntel GNU/Linux Server ~ # grep drm /var/log/Xorg.0.log drmOpenDevice: node name is /dev/dri/card0 drmOpenDevice: open result is 10, (OK) drmOpenDevice: node name is /dev/dri/card0 drmOpenDevice: open result is 10, (OK) drmOpenByBusid: Searching for BusID pci:0000:00:02.0 drmOpenDevice: node name is /dev/dri/card0 drmOpenDevice: open result is 10, (OK) drmOpenByBusid: drmOpenMinor returns 10 drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0 (II) [drm] DRM interface version 1.3 (II) [drm] DRM open master succeeded. (II) intel(0): [drm] Using the DRM lock SAREA also for drawables. (II) intel(0): [drm] framebuffer mapped by ddx driver (II) intel(0): [drm] added 1 reserved context for kernel (II) intel(0): [drm] installed DRM signal handler (II) intel(0): [drm] Registers = 0xfe980000 (II) intel(0): [drm] ring buffer = 0xd0000000 (II) intel(0): [drm] removed 1 reserved context for kernel (II) intel(0): [drm] unmapping 8192 bytes of SAREA 0xf8835000 at 0xb796a000 (II) intel(0): [drm] Closed DRM master. Server ~ # grep EE /var/log/Xorg.0.log (WW) warning, (EE) error, (NI) not implemented, (??) unknown. (II) Loading extension MIT-SCREEN-SAVER (EE) intel(0): I830 Dma Initialization Failed Server ~ # dmesg | grep drm [drm] Initialized drm 1.1.0 20060810 [drm] Initialized i915 1.6.0 20060119 on minor 0 [drm:i915_getparam] *ERROR* Unknown parameter 5 [drm:i915_initialize] *ERROR* can not ioremap virtual address for ring buffer