Nothing is displayed on the screen when starting the X server. System environment: -- machine description: MSI Wind 10" mini laptop -- chipset: Mobile 945GME Express Integrated Graphics Controller rev 3 -- architecture: i686 -- xf86-video-intel: source from GIT (built on 06/24/09) -- xorg-server: X.Org X Server 1.6.1.901 (1.6.2 RC 1) -- mesa: source from GIT (built on 06/24/09) -- libdrm: source from GIT (built on 06/24/09) -- kernel version: source from GIT (drm-intel, built on 06/24/09) "2.6.30" -- display connector: LVDS1, mode 1024x600@60Hz is attempted -- 100% reproducible -- relevant kernel options: CONFIG_DRM=m CONFIG_DRM=I915=m CONFIG_I915_KMS=y -- kernel log output: "integrated sync not supported"
Created attachment 27137 [details] xorg log file
Created attachment 27138 [details] xorg configuration file
(In reply to comment #2) > Created an attachment (id=27138) [details] > xorg configuration file Could you please try it in UMS mode via i915.modeset=0, then upload logfile with modedebug option on. thanks Ma Ling
Created attachment 27182 [details] xorg log file (when booting with i915.modeset=0)
Created attachment 27183 [details] xorg log file (when booting with i915.modeset=0)
Hi Matthew from log file, I found the lvds timing after X starts is almost the same with that of vbios setting -1024x600. My question is in UMS before X start every thing works fine, and after X start get back? If yes could you please try below timing by xrandr ? Modeline "1024x600_vbios" 41.42 1024 1072 1184 1200 600 601 604 625 Thanks for your help. Ma Ling
Ma Ling, I tried what you asked for, but the screen remains blank. Yes, you are correct the console works fine with both KMS and UMS, only when I start X the problem occurs. I did the following: $ xrandr --newmode "1024x600_vbios" 41.42 1024 1072 1184 1200 600 601 604 625 $ xrandr --addmode LVDS "1024x600_vbios" $ xrandr --output LVDS --mode "1024x600_vbios" $ xrandr Screen 0: minimum 320 x 200, current 1024 x 600, maximum 2048 x 2048 VGA disconnected (normal left inverted right x axis y axis) LVDS connected 1024x600+0+0 (normal left inverted right x axis y axis) 220mm x 129mm 1024x600 60.0 + 65.0 800x600 60.3 640x480 59.9 1024x600_vbios 55.2* The screen remains blank. Any ideas? Matthew.
Created attachment 27207 [details] pleaset try the patch on your machine, thanks. Matthew, please try the debug patch, then upload log file with modedebug option on. BTW could you ever found X worked fine with last version of driver ? If yes, could you pleaes also upload that log file too? Thanks for your help. Ma Ling
ping~
Created attachment 27270 [details] xorg log file UMS (PATCHED) Ma Ling, I patched the driver and attached the log.
just FYI, ling. the message of DEBUG_1 fixed mode line (II) intel(0): Modeline "2136x17"x0.0 10.24 2136 2392 2395 2396 17 17 17 23 (4.3 kHz) is a bug# 22529 which was just fixed by Jesse.
hi Matthew What's your laptop Model No, our machine is MSI Wind U100. Because our MSI WIND netbook U100 works fine in version 2.7, could you kindly please download 2.7 version from http://xorg.freedesktop.org/archive/individual/driver/xf86-video-intel-2.7.1.tar.bz2, then upload log file and output from command $lspci. Thanks for your help. Ma Ling
Ma Ling, It is a U100 also. I know that some combination of drm/xorg/driver has worked before (for example: stock OpenSuSE install). My current system is Gentoo/unstable and 2.7.1 release is failing too. I even tried 2.6.x and still failed. Could something else be the culprit?
Matthew, we have tested msi wind 100 and 100 plus successfully under following enviroment, could you please verify it again? Thanks a lot Ma Ling Libdrm: (master)de1ed01214874dcdd6116ff2587c8710d6ed4d2d Mesa: (master)5e6b593d35156a0068dc0eb3e55dec086f1cadd3 Xserver: (master)3525d140567e0ad5f0184e4b37893c47239e1628 Xf86_video_intel: (master)1e4784bf26e3c154f5673f7b5add3ef7af3b1474 Kernel: (drm-intel-next)b5aa8a0fc132dd512c33e7c2621d075e3b77a65e
(In reply to comment #14) > Matthew, we have tested msi wind 100 and 100 plus successfully under following > enviroment, could you please verify it again? > Thanks a lot > Ma Ling > Libdrm: (master)de1ed01214874dcdd6116ff2587c8710d6ed4d2d > Mesa: (master)5e6b593d35156a0068dc0eb3e55dec086f1cadd3 > Xserver: (master)3525d140567e0ad5f0184e4b37893c47239e1628 > Xf86_video_intel: (master)1e4784bf26e3c154f5673f7b5add3ef7af3b1474 > Kernel: (drm-intel-next)b5aa8a0fc132dd512c33e7c2621d075e3b77a65e Matthew, I will close the issue, please open it if you need. Thanks Ma Ling
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