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drm/i915: do not wait for vblank when crtc is off
authorMaarten Lankhorst <maarten.lankhorst@linux.intel.com>
Mon, 1 Jun 2015 10:49:55 +0000 (12:49 +0200)
committerJani Nikula <jani.nikula@intel.com>
Fri, 12 Jun 2015 10:19:32 +0000 (13:19 +0300)
commit8a8f7f44a1b704c482f77a0d31cbcdf1af062263
tree3083d4b5002e7b2c095b14b57a221e3dac556986tree
parent36750f284b3a4f19b304fda1bb7d6e9e1275ea8dcommit | diff
drm/i915: do not wait for vblank when crtc is off

This can happen when turning off a sprite plane. Because the crtc state
is not yet always swapped correctly and transitional helpers are used
the crtc state cannot be relied on.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
drivers/gpu/drm/i915/intel_display.c diff | blob | blame | history
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