1 files changed, 1 insertions, 0 deletions

diff --git a/include/drm/radeon_drm.h b/include/drm/radeon_drm.h
index 2ba61e18fc8b..b67bbd75bd20 100644
--- a/include/drm/radeon_drm.h
+++ b/include/drm/radeon_drm.h
@@ -899,6 +899,7 @@ struct drm_radeon_cs {
 #define RADEON_INFO_DEVICE_ID           0x00
 #define RADEON_INFO_NUM_GB_PIPES        0x01
 #define RADEON_INFO_NUM_Z_PIPES         0x02
+#define RADEON_INFO_ACCEL_WORKING       0x03
 
 struct drm_radeon_info {
         uint32_t                request;