diff options
Diffstat (limited to 'shared-core/drm.h')
| -rw-r--r-- | shared-core/drm.h | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/shared-core/drm.h b/shared-core/drm.h index 5c8acfa6..b79f7a65 100644 --- a/shared-core/drm.h +++ b/shared-core/drm.h @@ -135,14 +135,6 @@ struct drm_clip_rect { }; /** - * Drawable information. - */ -struct drm_drawable_info { - unsigned int num_rects; - struct drm_clip_rect *rects; -}; - -/** * Texture region, */ struct drm_tex_region { @@ -709,10 +701,14 @@ struct drm_fence_arg { */ #define DRM_BO_FLAG_NO_MOVE (1ULL << 8) -/* Mask: Make sure the buffer is in cached memory when mapped for reading. +/* Mask: Make sure the buffer is in cached memory when mapped * Flags: Acknowledge. + * Buffers allocated with this flag should not be used for suballocators + * This type may have issues on CPUs with over-aggressive caching + * http://marc.info/?l=linux-kernel&m=102376926732464&w=2 */ -#define DRM_BO_FLAG_READ_CACHED (1ULL << 19) +#define DRM_BO_FLAG_CACHED_MAPPED (1ULL << 19) + /* Mask: Force DRM_BO_FLAG_CACHED flag strictly also if it is set. * Flags: Acknowledge. @@ -747,7 +743,7 @@ struct drm_fence_arg { /* Memory flag mask */ #define DRM_BO_MASK_MEM 0x00000000FF000000ULL -#define DRM_BO_MASK_MEMTYPE 0x00000000FF0000A0ULL +#define DRM_BO_MASK_MEMTYPE 0x00000000FF0800A0ULL /* Driver-private flags */ #define DRM_BO_MASK_DRIVER 0xFFFF000000000000ULL @@ -1108,7 +1104,6 @@ struct drm_mode_mode_cmd { /* typedef area */ #if !defined(__KERNEL__) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) typedef struct drm_clip_rect drm_clip_rect_t; -typedef struct drm_drawable_info drm_drawable_info_t; typedef struct drm_tex_region drm_tex_region_t; typedef struct drm_hw_lock drm_hw_lock_t; typedef struct drm_version drm_version_t; |