On Wed, Sep 23, 2015 at 10:48 PM, Sedat Dilek <sedat.dilek@xxxxxxxxx> wrote: > On Wed, Sep 23, 2015 at 3:31 PM, Shuah Khan <shuahkh@xxxxxxxxxxxxxxx> wrote: >> On 09/23/2015 02:56 AM, Daniel Vetter wrote: >>> Another regression for Jairo to track. >>> -Daniel >> >> Saw the same problem in 4.3-rc2 as well. Not a one time >> deal and easily reproducible. >> > > Looks like the patch "drm/i915: Add primary plane to mask if it's > visible" is the correct fix. > Did not try it. > > - sed@ - > > [1] http://cgit.freedesktop.org/drm-intel/commit/?h=drm-intel-fixes&id=721a09f7393de6c28a07516dccd654c6e995944a > Pulled in d-i-f [1] on top of Linux v4.3-rc2 and the issue is gone. - sed@ - [1] http://cgit.freedesktop.org/drm-intel/log/?h=drm-intel-fixes >> thanks, >> -- Shuah >>> >>> On Tue, Sep 15, 2015 at 03:26:13AM +0200, Sedat Dilek wrote: >>>> Hi, >>>> >>>> I have reported the same issue in [0]... >>>> >>>> You write in [1]... >>>> >>>> ------------[ cut here ]------------ >>>> WARNING: CPU: 3 PID: 24 at drivers/gpu/drm/i915/intel_display.c:1377 >>>> assert_planes_disabled+0xe4/0x150 [i915]() >>>> plane A assertion failure, should be disabled but not >>>> ... >>>> >>>> I can confirm this was not seen in v4.2 here on Ubuntu/precise AMD64. >>>> >>>> Regards, >>>> - Sedat - >>>> >>>> [0] http://marc.info/?t=144176663400002&r=1&w=2 >>>> [1] http://marc.info/?l=linux-kernel&m=144227950327112&w=2 >>> >> >> >> -- >> Shuah Khan >> Sr. Linux Kernel Developer >> Open Source Innovation Group >> Samsung Research America (Silicon Valley) >> shuahkh@xxxxxxxxxxxxxxx | (970) 217-8978 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
