Messages in this thread | | | From | Keith Packard <> | Subject | Re: [GIT BISECT] 2c1756b12edc19fdd75c833699cb752e1bbb641e - Display corruption after blank screen state | Date | Thu, 06 Oct 2011 21:54:18 -0600 |
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On Wed, 7 Sep 2011 23:33:13 +0700, Emmanuel Benisty <benisty.e@gmail.com> wrote:
(I'm sorry I missed this mail; I was preoccupied with family issues that week).
> The following commit causes display corruption once the machine goes > out from default X server power saving blank screen state. This is > with an i3 330m.
Can you provide more information about which display is corrupted and what the corruption looks like?
> commit 2c1756b12edc19fdd75c833699cb752e1bbb641e > Merge: cf96e46 d74362c > Author: Keith Packard <keithp@keithp.com> > Date: Thu Jul 28 16:30:41 2011 -0700 > > Merge branch 'drm-intel-fixes' into drm-intel-next >
Can you provide the output of intel_reg_dumper from both working and non-working kernels? Reverting this merge would be a fairly substantial challenge at this point in the release cycle, so I'd like to see if we can't narrow things down a bit and find the actual code change at fault.
-- keith.packard@intel.com [unhandled content-type:application/pgp-signature] | |