Messages in this thread | | | Date | Thu, 23 Feb 2012 08:41:06 -0800 | From | Jesse Barnes <> | Subject | Re: i915 regression with 3.3-rc3+git |
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On Fri, 17 Feb 2012 21:48:13 +0100 Riccardo Magliocchetti <riccardo.magliocchetti@gmail.com> wrote:
> Hello, > > i've upgraded from 3.2.0-rc7 to post 3.3.0-rc3 git > 4903062b5485f0e2c286a23b44c9b59d9b017d53, attached you can find dmesg > with drm.debug=0xfff > > This started to appear in logs: > > [drm:intel_framebuffer_init] *ERROR* unsupported pixel format > > X is getting a wrong resolution (log attached) and there's a lot of > flickering, if i try to play a video the desktop turns black, the other > ttys still works fine though. > > Please CC me since i'm not subscribed. > > 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series > Chipset Integrated Graphics Controller (rev 07) (prog-if 00 [VGA > controller]) > Subsystem: Samsung Electronics Co Ltd Device c045 > Flags: bus master, fast devsel, latency 0, IRQ 45 > Memory at f8000000 (64-bit, non-prefetchable) [size=4M] > Memory at d0000000 (64-bit, prefetchable) [size=256M] > I/O ports at 1800 [size=8] > Expansion ROM at <unassigned> [disabled] > Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- > Capabilities: [d0] Power Management version 3 > Kernel driver in use: i915 > > 00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset > Integrated Graphics Controller (rev 07) > Subsystem: Samsung Electronics Co Ltd Device c045 > Flags: bus master, fast devsel, latency 0 > Memory at f8400000 (64-bit, non-prefetchable) [size=1M] > Capabilities: [d0] Power Management version 3 > > Thanks >
Can you check the drm-intel-fixes branch at git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/drm-intel.git? It has a fix for laod detection that might help.
-- Jesse Barnes, Intel Open Source Technology Center [unhandled content-type:application/pgp-signature] | |