G_000E40_SKID_CFBUSY 154 drivers/gpu/drm/radeon/r520d.h #define G_000E40_SKID_CFBUSY(x) (((x) >> 29) & 0x1) G_000E40_SKID_CFBUSY 454 drivers/gpu/drm/radeon/rv515d.h #define G_000E40_SKID_CFBUSY(x) (((x) >> 29) & 0x1)