diff options
| -rw-r--r-- | linux/radeon_drv.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/linux/radeon_drv.h b/linux/radeon_drv.h index ba9f8de9..31e598b2 100644 --- a/linux/radeon_drv.h +++ b/linux/radeon_drv.h @@ -730,8 +730,9 @@ do { \ dev_priv->ring.tail = write; \ } while (0) -#define COMMIT_RING() do { \ - RADEON_WRITE( RADEON_CP_RB_WPTR, dev_priv->ring.tail ); \ +#define COMMIT_RING() do { \ + radeon_flush_write_combine(); \ + RADEON_WRITE( RADEON_CP_RB_WPTR, dev_priv->ring.tail ); \ } while (0) #define OUT_RING( x ) do { \ |