diff options
Diffstat (limited to 'lib/intel_bufops.h')
| -rw-r--r-- | lib/intel_bufops.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/intel_bufops.h b/lib/intel_bufops.h index 0a8536ba..8debe7f2 100644 --- a/lib/intel_bufops.h +++ b/lib/intel_bufops.h @@ -11,6 +11,7 @@ struct buf_ops; #define INTEL_BUF_NAME_MAXSIZE 32 struct intel_buf { struct buf_ops *bops; + bool is_owner; uint32_t handle; uint32_t tiling; uint32_t bpp; @@ -107,6 +108,11 @@ void linear_to_intel_buf(struct buf_ops *bops, struct intel_buf *buf, bool buf_ops_has_hw_fence(struct buf_ops *bops, uint32_t tiling); bool buf_ops_has_tiling_support(struct buf_ops *bops, uint32_t tiling); +static inline void intel_buf_set_ownership(struct intel_buf *buf, bool is_owner) +{ + buf->is_owner = is_owner; +} + void intel_buf_init(struct buf_ops *bops, struct intel_buf *buf, int width, int height, int bpp, int alignment, uint32_t tiling, uint32_t compression); @@ -122,6 +128,14 @@ struct intel_buf *intel_buf_create(struct buf_ops *bops, int width, int height, int bpp, int alignment, uint32_t req_tiling, uint32_t compression); + +struct intel_buf *intel_buf_create_using_handle(struct buf_ops *bops, + uint32_t handle, + int width, int height, + int bpp, int alignment, + uint32_t req_tiling, + uint32_t compression); + void intel_buf_destroy(struct intel_buf *buf); void *intel_buf_cpu_map(struct intel_buf *buf, bool write); |