Commits
Ville Syrjälä committed 3299254ffc4
drm/i915: Flip the sense of AGPBUSY_DIS bit My Gen3 Bspec lists the AGPBUSY# bit in INSTPM as an enable bit rather than a disable bit. Our code has the opposite idea. Make the code match the spec. Might fix some gen3 C3 related interrupt delivery problems. Untested due to lack of hardware. v2: call it AGPBUSY_INT_EN to make it clearer it has to do with interrupts Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>