Messages in this thread | | | Date | Mon, 29 Nov 2010 10:15:52 -0500 | From | Nick Bowler <> | Subject | Re: i915: display doesn't get on back after returning from standby in 2.6.27-rc* |
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On 2010-11-25 11:31 -0800, Keith Packard wrote: > On Thu, 25 Nov 2010 11:10:58 -0500, Nick Bowler <nbowler@elliptictech.com> wrote: [...] > > https://bugs.freedesktop.org/show_bug.cgi?id=31803 > > I've provided a couple of fixes that might be relevant here -- neither > kernel nor user mode were setting the tracked DPMS state of the outputs > to ON when doing mode setting, which caused all kinds of comedy. These > should fix 23472 and 31803. I'm not entirely sure what's up with 23122, > but it's possible that it's the same issue. > > The user mode DPMS tracking fix is in xf86-video-intel master, the > kernel DPMS tracking fix was sent to Chris last week.
Hi Keith,
I had a chance to test your patches this weekend:
drm: record monitor status in output_poll_execute drm: Set connector DPMS status to ON in drm_crtc_helper_set_config
cherry picked from ickle's repo on top of Linus' git 0f639a3c5ca6 ("Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6").
Unfortunately, they do not correct my laptop backlight issue (fdo bugzilla #31803): the panel still dims whenever the lid is opened.
-- Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/)
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