RADEON_SURFACE0_INFO 3135 drivers/gpu/drm/radeon/r100.c 	WREG32(RADEON_SURFACE0_INFO + surf_index, flags);
RADEON_SURFACE0_INFO 3144 drivers/gpu/drm/radeon/r100.c 	WREG32(RADEON_SURFACE0_INFO + surf_index, 0);