[lkml]   [2008]   [Nov]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken

> On Monday, November 24, 2008 12:47 am Romano Giannetti (lists) wrote:
>> Rafael J. Wysocki wrote:
>>> Bug-Entry :
>>> Subject : 2.6.28-rc VC switching with Intel graphics broken
>>> Submitter : Romano Giannetti <>
>>> Date : 2008-11-03 12:10 (20 days old)
>>> Handled-By : Jesse Barnes <>
>> Still with us on -rc6, nasty, reproducible, no clues on what can be.
>> VC switch locks or delay the systems minutes, resuming from suspend locks
>> hard the machine.
>> 2.6.28-rc is unusable here.
>> Jesse, any hints? My suspicion that it can be the same thing happened with
>> bug 10620 is wrong? (It was a very similar error about vblank...)
> Just added to the bug, it looks like a DUP of an issue Keith just fixed last
> week (now to make sure the patch makes it upstream quickly).

I can confirm that, with the patch from
applied on top of current git head (rejected hunk in
drivers/gpu/drm/i915/915_irq.c due to the additional
dev_priv->irq_mask_reg = ~0; in git between the removed lines, I kept
it) I can suspend/resume and do a VC switch again.

Big thanks!


 \ /
  Last update: 2008-11-24 20:15    [W:0.089 / U:6.796 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site