No version bump is required because setting the flag on older DRM has no effect.
This only reserves the bit and doesn't use it. I assume we will use it for buffer eviction heuristics.
Signed-off-by: Marek Olšák maraeo@gmail.com --- include/uapi/drm/radeon_drm.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/include/uapi/drm/radeon_drm.h b/include/uapi/drm/radeon_drm.h index 4766c0f..0c8a62c 100644 --- a/include/uapi/drm/radeon_drm.h +++ b/include/uapi/drm/radeon_drm.h @@ -913,6 +913,7 @@ struct drm_radeon_gem_va { /* The first dword of RADEON_CHUNK_ID_FLAGS is a uint32 of these flags: */ #define RADEON_CS_KEEP_TILING_FLAGS 0x01 #define RADEON_CS_USE_VM 0x02 +#define RADEON_CS_END_OF_FRAME 0x04 /* a hint from userspace which CS is the last one */ /* The second dword of RADEON_CHUNK_ID_FLAGS is a uint32 that sets the ring type */ #define RADEON_CS_RING_GFX 0 #define RADEON_CS_RING_COMPUTE 1