Messages in this thread | | | Date | Tue, 8 Sep 2009 15:26:36 -0700 | From | Jesse Barnes <> | Subject | Re: Regression DRM/i915/KMS: VGA connector unusable after 2.6.31-rc8-git1, DVI connector ok |
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cc'ing the intel-gfx list.
On Wed, 09 Sep 2009 00:19:04 +0200 Knut Petersen <Knut_Petersen@t-online.de> wrote:
> Hi everybody! > > During the release cycle of the 2.6.31-rc* kernels KMS started to work > on my computer. > > Booting with a monitor attached to both the VAG and the DVI > connectors, kernel 2.6.31-rc8-git1 > detects both monitors correctly and sets the native video mode. > > Booting the same configuration with kernel 2.6.31-rc8-git2 ... > -rc9-git1 gives a different result: > the DVI-attached monitor is still working perfectly, the VGA-attached > monitor does not detect a > valid video signal and switches off. > > Hardware: AOpen i915GMm-hfs, Pentium-M 1.86 MHz, 2GB RAM > The Aopen i915GMm-hfs is a desktop board with a mobile Chipset: > > 00:00.0 Host bridge: Intel Corporation Mobile 915GM/PM/GMS/910GML > Express Processor to DRAM Controller (rev 04) > 00:02.0 VGA compatible controller: Intel Corporation Mobile > 915GM/GMS/910GML Express Graphics Controller (rev 04) > 00:02.1 Display controller: Intel Corporation Mobile 915GM/GMS/910GML > Express Graphics Controller (rev 04) > > Config: AGP/DRM/I915 all compiled into kernel, KMS enabled. > > Log_Broken contains the result of "cat boot.msg | grep -i drm" of a > boot with 2.6.31-rc8-git2, > Log_OK contains the result of "cat boot.msg | grep -i drm" of a boot > with 2.6.31-rc8-git1 > > As a black monitor is not a nice gift I think this should be fixed > before the final release of 2.6.31. > > cu, > Knut
-- Jesse Barnes, Intel Open Source Technology Center
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