diff options
| -rw-r--r-- | libdrm/xf86mm.h | 58 |
1 files changed, 31 insertions, 27 deletions
diff --git a/libdrm/xf86mm.h b/libdrm/xf86mm.h index bd0d2812..b3822d4d 100644 --- a/libdrm/xf86mm.h +++ b/libdrm/xf86mm.h @@ -60,7 +60,7 @@ typedef struct _drmMMListHead (__item)->next = (__item); \ } while (0) -#define DRMLISTADD(__item, __list) \ +#define DRMLISTADD(__item, __list) \ do { \ (__item)->prev = (__list); \ (__item)->next = (__list)->next; \ @@ -93,16 +93,18 @@ typedef struct _drmMMListHead #define DRMLISTENTRY(__type, __item, __field) \ ((__type *)(((char *) (__item)) - offsetof(__type, __field))) -typedef struct _drmFence{ - unsigned handle; - int class; - unsigned type; - unsigned flags; - unsigned signaled; - unsigned pad[4]; /* for future expansion */ +typedef struct _drmFence +{ + unsigned handle; + int class; + unsigned type; + unsigned flags; + unsigned signaled; + unsigned pad[4]; /* for future expansion */ } drmFence; -typedef struct _drmBO{ +typedef struct _drmBO +{ drm_bo_type_t type; unsigned handle; drm_u64_t mapHandle; @@ -121,8 +123,8 @@ typedef struct _drmBO{ unsigned pad[8]; /* for future expansion */ } drmBO; - -typedef struct _drmBONode { +typedef struct _drmBONode +{ drmMMListHead head; drmBO *buf; drm_bo_arg_t bo_arg; @@ -138,22 +140,24 @@ typedef struct _drmBOList { drmMMListHead free; } drmBOList; -/* Fencing */ - -extern int drmFenceCreate(int fd, unsigned flags, int class, - unsigned type, - drmFence *fence); -extern int drmFenceDestroy(int fd, const drmFence *fence); -extern int drmFenceReference(int fd, unsigned handle, drmFence *fence); -extern int drmFenceUnreference(int fd, const drmFence *fence); -extern int drmFenceFlush(int fd, drmFence *fence, unsigned flush_type); -extern int drmFenceSignaled(int fd, drmFence *fence, - unsigned fenceType, int *signaled); -extern int drmFenceWait(int fd, unsigned flags, drmFence *fence, - unsigned flush_type); -extern int drmFenceEmit(int fd, unsigned flags, drmFence *fence, - unsigned emit_type); -extern int drmFenceBuffers(int fd, unsigned flags, drmFence *fence); + +/* + * Fence functions. + */ + +extern int drmFenceCreate(int fd, unsigned flags, int class, + unsigned type, drmFence *fence); +extern int drmFenceDestroy(int fd, const drmFence *fence); +extern int drmFenceReference(int fd, unsigned handle, drmFence *fence); +extern int drmFenceUnreference(int fd, const drmFence *fence); +extern int drmFenceFlush(int fd, drmFence *fence, unsigned flush_type); +extern int drmFenceSignaled(int fd, drmFence *fence, + unsigned fenceType, int *signaled); +extern int drmFenceWait(int fd, unsigned flags, drmFence *fence, + unsigned flush_type); +extern int drmFenceEmit(int fd, unsigned flags, drmFence *fence, + unsigned emit_type); +extern int drmFenceBuffers(int fd, unsigned flags, drmFence *fence); /* |