AVIVO_DVGA_CONTROL_ROTATE 2091 drivers/gpu/drm/amd/amdgpu/sid.h #       define AVIVO_DVGA_CONTROL_ROTATE                 (1 << 24)
AVIVO_DVGA_CONTROL_ROTATE  299 drivers/gpu/drm/radeon/r500_reg.h #       define AVIVO_DVGA_CONTROL_ROTATE (1<<24)