drm/i915: Pass the correct crtc state to .update_plane()

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Pass the current crtc state, not the old crtc state, to the
.update_plane() hook.

Noticed on BSW when PRIMSIZE was getting programmed to a stale value
which produced utter garbage on screen eg. wwhen going from 1920x1080
to 1024x768.

Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Fixes: a758e68458 ("drm/i915: Do not use commit_plane for sprite planes.")
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1457543247-13987-3-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>

...

This commit is contained in:

Ville Syrjälä 2016-03-09 19:07:24 +02:00

parent dcb2e993f3

commit 9f6151c903

1 changed files with 1 additions and 3 deletions

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drivers/gpu/drm/i915/intel_atomic_plane.c

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