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drm/i915: Reject 90/270 degree rotated initial fbs
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Tue, 20 Oct 2020 19:43:29 +0000 (22:43 +0300)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 21 Oct 2020 20:24:30 +0000 (23:24 +0300)
commita40a8305a732f4ecc2186ac7ca132ba062ed770d
treebf2007e7221efdf87559b53262693d7e3185ba0ftree
parentc6073d4c923b5ce39ff33a63a07c633036656ecbcommit | diff
drm/i915: Reject 90/270 degree rotated initial fbs

We don't currently handle the initial fb readout correctly
for 90/270 degree rotated scanout. Reject it.

Cc: stable@vger.kernel.org
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201020194330.28568-1-ville.syrjala@linux.intel.com
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
drivers/gpu/drm/i915/display/intel_display.c diff | blob | blame | history
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