diff options
Diffstat (limited to 'libdrm/radeon/radeon_bo.h')
| -rw-r--r-- | libdrm/radeon/radeon_bo.h | 93 |
1 files changed, 71 insertions, 22 deletions
diff --git a/libdrm/radeon/radeon_bo.h b/libdrm/radeon/radeon_bo.h index 67c75262..00dd521b 100644 --- a/libdrm/radeon/radeon_bo.h +++ b/libdrm/radeon/radeon_bo.h @@ -29,6 +29,7 @@ #ifndef RADEON_BO_H #define RADEON_BO_H +#include <stdio.h> #include <stdint.h> /* bo object */ @@ -42,6 +43,7 @@ struct radeon_bo { uint32_t handle; uint32_t size; uint32_t flags; + unsigned cref; void *ptr; struct radeon_bo_manager *bom; }; @@ -53,10 +55,9 @@ struct radeon_bo_funcs { uint32_t size, uint32_t alignment, uint32_t flags); - void (*bo_close)(struct radeon_bo *bo); - void (*bo_pin)(struct radeon_bo *bo); - void (*bo_unpin)(struct radeon_bo *bo); - int (*bo_map)(struct radeon_bo *bo, unsigned int flags); + void (*bo_ref)(struct radeon_bo *bo); + void (*bo_unref)(struct radeon_bo *bo); + int (*bo_map)(struct radeon_bo *bo, int write); int (*bo_unmap)(struct radeon_bo *bo); }; @@ -65,38 +66,86 @@ struct radeon_bo_manager { int fd; }; -static inline struct radeon_bo *radeon_bo_open(struct radeon_bo_manager *bom, - uint32_t handle, - uint32_t size, - uint32_t alignment, - uint32_t flags) +static inline struct radeon_bo *_radeon_bo_open(struct radeon_bo_manager *bom, + uint32_t handle, + uint32_t size, + uint32_t alignment, + uint32_t flags, + const char *file, + const char *func, + int line) { - return bom->funcs->bo_open(bom, handle, size, alignment, flags); -} - -static inline void radeon_bo_close(struct radeon_bo *bo) -{ - return bo->bom->funcs->bo_close(bo); + struct radeon_bo *bo; + bo = bom->funcs->bo_open(bom, handle, size, alignment, flags); +#ifdef RADEON_BO_TRACK_OPEN + if (bo) { + fprintf(stderr, "+open (%p, %d, %d) at (%s, %s, %d)\n", + bo, bo->size, bo->cref, file, func, line); + } +#endif + return bo; } -static inline void radeon_bo_pin(struct radeon_bo *bo) +static inline void _radeon_bo_ref(struct radeon_bo *bo, + const char *file, + const char *func, + int line) { - return bo->bom->funcs->bo_pin(bo); + bo->cref++; +#ifdef RADEON_BO_TRACK_REF + fprintf(stderr, "+ref (%p, %d, %d) at (%s, %s, %d)\n", + bo, bo->size, bo->cref, file, func, line); +#endif + bo->bom->funcs->bo_ref(bo); } -static inline void radeon_bo_unpin(struct radeon_bo *bo) +static inline void _radeon_bo_unref(struct radeon_bo *bo, + const char *file, + const char *func, + int line) { - return bo->bom->funcs->bo_unpin(bo); + bo->cref--; +#ifdef RADEON_BO_TRACK_REF + fprintf(stderr, "-unref(%p, %d, %d) at (%s, %s, %d)\n", + bo, bo->size, bo->cref, file, func, line); +#endif + bo->bom->funcs->bo_unref(bo); } -static inline int radeon_bo_map(struct radeon_bo *bo, unsigned int flags) +static inline int _radeon_bo_map(struct radeon_bo *bo, + int write, + const char *file, + const char *func, + int line) { - return bo->bom->funcs->bo_map(bo, flags); +#ifdef RADEON_BO_TRACK_MAP + fprintf(stderr, "+map (%p, %d, %d) at (%s, %s, %d)\n", + bo, bo->size, bo->cref, file, func, line); +#endif + return bo->bom->funcs->bo_map(bo, write); } -static inline int radeon_bo_unmap(struct radeon_bo *bo) +static inline int _radeon_bo_unmap(struct radeon_bo *bo, + const char *file, + const char *func, + int line) { +#ifdef RADEON_BO_TRACK_MAP + fprintf(stderr, "-unmap(%p, %d, %d) at (%s, %s, %d)\n", + bo, bo->size, bo->cref, file, func, line); +#endif return bo->bom->funcs->bo_unmap(bo); } +#define radeon_bo_open(bom, h, s, a, f)\ + _radeon_bo_open(bom, h, s, a, f, __FILE__, __FUNCTION__, __LINE__) +#define radeon_bo_ref(bo)\ + _radeon_bo_ref(bo, __FILE__, __FUNCTION__, __LINE__) +#define radeon_bo_unref(bo)\ + _radeon_bo_unref(bo, __FILE__, __FUNCTION__, __LINE__) +#define radeon_bo_map(bo, w)\ + _radeon_bo_map(bo, w, __FILE__, __FUNCTION__, __LINE__) +#define radeon_bo_unmap(bo)\ + _radeon_bo_unmap(bo, __FILE__, __FUNCTION__, __LINE__) + #endif |