Messages in this thread |  | | | Date | Mon, 24 Nov 2008 20:13:07 +0100 | | From | Bernhard Schmidt <> | | Subject | Re: [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken |
| |
Hello,
> On Monday, November 24, 2008 12:47 am Romano Giannetti (lists) wrote: >> Rafael J. Wysocki wrote: >>> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11947 >>> Subject : 2.6.28-rc VC switching with Intel graphics broken >>> Submitter : Romano Giannetti <romano.giannetti@gmail.com> >>> Date : 2008-11-03 12:10 (20 days old) >>> Handled-By : Jesse Barnes <jbarnes@virtuousgeek.org> >> 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 http://lists.freedesktop.org/archives/intel-gfx/2008-November/000614.html 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!
Bernhard
|  |