C_000E40_SKID_CFBUSY 155 drivers/gpu/drm/radeon/r520d.h #define C_000E40_SKID_CFBUSY 0xDFFFFFFF C_000E40_SKID_CFBUSY 455 drivers/gpu/drm/radeon/rv515d.h #define C_000E40_SKID_CFBUSY 0xDFFFFFFF