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path: root/drivers/char/drm/radeon_drm.h
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Diffstat (limited to 'drivers/char/drm/radeon_drm.h')
-rw-r--r--drivers/char/drm/radeon_drm.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/char/drm/radeon_drm.h b/drivers/char/drm/radeon_drm.h
index 9c177a6b2a4..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
@@ -697,6 +701,7 @@ typedef struct drm_radeon_setparam {
#define RADEON_SETPARAM_FB_LOCATION 1 /* determined framebuffer location */
#define RADEON_SETPARAM_SWITCH_TILING 2 /* enable/disable color tiling */
#define RADEON_SETPARAM_PCIGART_LOCATION 3 /* PCI Gart Location */
+#define RADEON_SETPARAM_NEW_MEMMAP 4 /* Use new memory map */
/* 1.14: Clients can allocate/free a surface
*/