drm/radeon: switch UVD code to use UVD_NO_OP for padding
Replace packet2's with packet0 writes to UVD_NO_OP. The
value written to UVD_NO_OP does not matter.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/radeon/rv770d.h b/drivers/gpu/drm/radeon/rv770d.h
index 9ef2064..0271f4c 100644
--- a/drivers/gpu/drm/radeon/rv770d.h
+++ b/drivers/gpu/drm/radeon/rv770d.h
@@ -387,6 +387,7 @@
#define UVD_UDEC_TILING_CONFIG 0xef40
#define UVD_UDEC_DB_TILING_CONFIG 0xef44
#define UVD_UDEC_DBW_TILING_CONFIG 0xef48
+#define UVD_NO_OP 0xeffc
#define GC_USER_SHADER_PIPE_CONFIG 0x8954
#define INACTIVE_QD_PIPES(x) ((x) << 8)