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(parent: 340efc2) | patch
drm/i915: Reject page flips with changed format/offset/pitch
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Thu, 24 May 2012 18:08:59 +0000 (21:08 +0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 5 Jul 2012 11:29:45 +0000 (13:29 +0200)
commitd8c0cb4b046e5f668a0dd3851b055eb218840edf
tree0925ca05d909924b30d4888d4e06b9db4989ba1ftree | snapshot
parent340efc2cc6f559befc8ab347363e83fed206e390commit | diff
drm/i915: Reject page flips with changed format/offset/pitch

MI display flips can't handle some changes in the framebuffer
format or layout. Return an error in such cases.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_display.c diff | blob | history
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