diff options
| author | Thomas Hellstrom <thomas-at-tungstengraphics-dot-com> | 2006-08-31 21:42:29 +0200 |
|---|---|---|
| committer | Thomas Hellstrom <thomas-at-tungstengraphics-dot-com> | 2006-08-31 21:42:29 +0200 |
| commit | 44f6d08988a77a640bea40d09cb61eec7566a5ce (patch) | |
| tree | 0ce4e08474993190dd3065edb96b8976b04242df /shared-core/drm.h | |
| parent | 03c137c5f8d44c374406efe19c01105fcf34d583 (diff) | |
Validation and fencing.
Diffstat (limited to 'shared-core/drm.h')
| -rw-r--r-- | shared-core/drm.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/shared-core/drm.h b/shared-core/drm.h index 9640855c..f76fd86f 100644 --- a/shared-core/drm.h +++ b/shared-core/drm.h @@ -723,7 +723,15 @@ typedef struct drm_ttm_arg { /* When creating a buffer, Avoid system storage even if allowed */ #define DRM_BO_HINT_AVOID_LOCAL 0x00000001 /* Don't block on validate and map */ -#define DRM_BO_HINT_DONT_BLOCK 0x00000002 +#define DRM_BO_HINT_DONT_BLOCK 0x00000002 +/* Don't place this buffer on the unfenced list.*/ +#define DRM_BO_HINT_DONT_FENCE 0x00000004 + + + + +/* Driver specific flags. Could be for example rendering engine */ +#define DRM_BO_MASK_DRIVER 0x00F00000 typedef enum { drm_bo_type_ttm, @@ -779,7 +787,9 @@ typedef union drm_mm_init_arg{ enum { mm_init, mm_takedown, - mm_query + mm_query, + mm_lock, + mm_unlock } op; drm_u64_t vr_p_offset; drm_u64_t vr_p_size; |