[Bug 86683] [BSW Bisected] HDMI screen goes black for a while when run testdisplay -i
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Mon Dec 1 01:37:39 PST 2014
https://bugs.freedesktop.org/show_bug.cgi?id=86683
Li Xu <li.l.xu at intel.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords|bisect_pending |
Status|NEEDINFO |ASSIGNED
Summary|[BSW Regression] HDMI |[BSW Bisected] HDMI screen
|screen goes black for a |goes black for a while when
|while when run testdisplay |run testdisplay -i
|-i |
--- Comment #2 from Li Xu <li.l.xu at intel.com> ---
Bisect result:
206645910b9796bff13fcdb67bdca166b724ba62 is the first bad commit
commit 206645910b9796bff13fcdb67bdca166b724ba62
Author: Jesse Barnes <jbarnes at virtuousgeek.org>
Date: Wed Nov 5 14:26:09 2014 -0800
drm/i915: check for audio and infoframe changes across mode sets v2
If these change (e.g. after a modeset following a fastboot), we need to
do a full mode set.
v2:
- put under pipe_config check so we don't deref a null state (Jesse)
Signed-off-by: Jesse Barnes <jbarnes at virtuousgeek.org>
Reviewed-by: Ander Conselvan de Oliveira
<ander.conselvan.de.oliveira at intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
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