diff options
Diffstat (limited to 'drivers/char/drm/radeon_drm.h')
| -rw-r--r-- | drivers/char/drm/radeon_drm.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/char/drm/radeon_drm.h b/drivers/char/drm/radeon_drm.h index bb63e6806fd..c8e279e89c2 100644 --- a/drivers/char/drm/radeon_drm.h +++ b/drivers/char/drm/radeon_drm.h @@ -222,6 +222,7 @@ typedef union { # define R300_WAIT_3D 0x2 # define R300_WAIT_2D_CLEAN 0x3 # define R300_WAIT_3D_CLEAN 0x4 +#define R300_CMD_SCRATCH 8 typedef union { unsigned int u; @@ -247,6 +248,9 @@ typedef union { struct { unsigned char cmd_type, flags, pad0, pad1; } wait; + struct { + unsigned char cmd_type, reg, n_bufs, flags; + } scratch; } drm_r300_cmd_header_t; #define RADEON_FRONT 0x1 |