drm/i915: Always update the no_fbc_reason when disabling
authorChris Wilson <chris@chris-wilson.co.uk>
Thu, 25 Jan 2018 22:41:22 +0000 (22:41 +0000)
committerChris Wilson <chris@chris-wilson.co.uk>
Mon, 5 Feb 2018 11:20:30 +0000 (11:20 +0000)
commit4a3d1e0f9d42c7c16b0498641fbbe879a19ff1f6
treed9ab13e4ee4ebb2bdf7685e97ac50264f5103bc1
parent9e519bc8b98c4a07e1f8c42fcde23f3c2d2d7b0e
drm/i915: Always update the no_fbc_reason when disabling

Provide the reason why we call intel_fbc_deactivate() so that debugging
issues with FBC being delayed is clearer.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20180125224122.27480-1-chris@chris-wilson.co.uk
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
drivers/gpu/drm/i915/intel_fbc.c