Commits
Matt Roper committed a59fac67d31
drm/i915: Disable primary plane if we fail to reconstruct BIOS fb (v2) If we fail to reconstruct the BIOS fb (e.g., because the FB is too large), we'll be left with plane state that indicates the primary plane is visible yet has a NULL fb. This mismatch causes problems later on (e.g., for the watermark code). Since we've failed to reconstruct the BIOS FB, the best solution is to just disable the primary plane and pretend the BIOS never had it enabled. v2: Add intel_pre_disable_primary() call (Maarten) Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Ville Syrjälä <ville.syrjala@intel.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: drm-intel-fixes@lists.freedesktop.org Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1449171462-30763-2-git-send-email-matthew.d.roper@intel.com (cherry picked from commit 200757f5d7c6f7f7032a0a07bbb8c02a840bbf7d) Signed-off-by: Jani Nikula <jani.nikula@intel.com>