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| author | Tapani Pälli <tapani.palli@intel.com> | 2013-01-15 13:58:57 +0200 |
|---|---|---|
| committer | Tapani Pälli <tapani.palli@intel.com> | 2013-01-15 14:04:00 +0200 |
| commit | 421d4ec03917d13cc4449832275ac3c25e00acf5 (patch) | |
| tree | b98b7217250f46710a19c2273c98945fecb81673 | |
| parent | 16a747a9e551f462e559b14844fd20c3cde98b69 (diff) | |
| download | external_drm_gralloc-421d4ec03917d13cc4449832275ac3c25e00acf5.zip external_drm_gralloc-421d4ec03917d13cc4449832275ac3c25e00acf5.tar.gz external_drm_gralloc-421d4ec03917d13cc4449832275ac3c25e00acf5.tar.bz2 | |
gralloc: new function to query the gem handle of buffer_handle_t
This function can be used from Mesa instead of having to expose the
whole gralloc_drm_handle_t structure.
Change-Id: I1aa5368b21e588d5d711c1005fff2a5296e143a0
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
| -rw-r--r-- | gralloc_drm.c | 6 | ||||
| -rw-r--r-- | gralloc_drm.h | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/gralloc_drm.c b/gralloc_drm.c index 63b5217..cf0fe84 100644 --- a/gralloc_drm.c +++ b/gralloc_drm.c @@ -348,6 +348,12 @@ buffer_handle_t gralloc_drm_bo_get_handle(struct gralloc_drm_bo_t *bo, int *stri return &bo->handle->base; } +int gralloc_drm_get_gem_handle(buffer_handle_t _handle) +{ + struct gralloc_drm_handle_t *handle = gralloc_drm_handle(_handle); + return (handle) ? handle->name : 0; +} + /* * Lock a bo. XXX thread-safety? */ diff --git a/gralloc_drm.h b/gralloc_drm.h index 716173a..6c13138 100644 --- a/gralloc_drm.h +++ b/gralloc_drm.h @@ -120,6 +120,7 @@ void gralloc_drm_bo_decref(struct gralloc_drm_bo_t *bo); struct gralloc_drm_bo_t *gralloc_drm_bo_from_handle(buffer_handle_t handle); buffer_handle_t gralloc_drm_bo_get_handle(struct gralloc_drm_bo_t *bo, int *stride); +int gralloc_drm_get_gem_handle(buffer_handle_t handle); int gralloc_drm_bo_lock(struct gralloc_drm_bo_t *bo, int x, int y, int w, int h, int enable_write, void **addr); void gralloc_drm_bo_unlock(struct gralloc_drm_bo_t *bo); |