40     struct drm_tegra *drm = bo->drm;  in drm_tegra_bo_free()  local
45     drmCloseBufferHandle(drm->fd, bo->handle);  in drm_tegra_bo_free()
52     struct drm_tegra *drm;  in drm_tegra_wrap()  local
57     drm = calloc(1, sizeof(*drm));  in drm_tegra_wrap()
58     if (!drm)  in drm_tegra_wrap()
61     drm->close = close;  in drm_tegra_wrap()
62     drm->fd = fd;  in drm_tegra_wrap()
64     *drmp = drm;  in drm_tegra_wrap()
89 drm_public void drm_tegra_close(struct drm_tegra *drm)  in drm_tegra_close()  argument
91     if (!drm)  in drm_tegra_close()
94     if (drm->close)  in drm_tegra_close()
95         close(drm->fd);  in drm_tegra_close()
97     free(drm);  in drm_tegra_close()
100 static struct drm_tegra_bo *drm_tegra_bo_alloc(struct drm_tegra *drm,  in drm_tegra_bo_alloc()  argument
115     bo->drm = drm;  in drm_tegra_bo_alloc()
121 drm_tegra_bo_new(struct drm_tegra *drm, uint32_t flags, uint32_t size,  in drm_tegra_bo_new()  argument
128     if (!drm || size == 0 || !bop)  in drm_tegra_bo_new()
131     bo = drm_tegra_bo_alloc(drm, 0, flags, size);  in drm_tegra_bo_new()
139     err = drmCommandWriteRead(drm->fd, DRM_TEGRA_GEM_CREATE, &args,  in drm_tegra_bo_new()
155 drm_tegra_bo_wrap(struct drm_tegra *drm, uint32_t handle, uint32_t flags,  in drm_tegra_bo_wrap()  argument
160     if (!drm || !bop)  in drm_tegra_bo_wrap()
163     bo = drm_tegra_bo_alloc(drm, handle, flags, size);  in drm_tegra_bo_wrap()
199     struct drm_tegra *drm = bo->drm;  in drm_tegra_bo_map()  local
208         err = drmCommandWriteRead(drm->fd, DRM_TEGRA_GEM_MMAP, &args,  in drm_tegra_bo_map()
216                            drm->fd, bo->offset);  in drm_tegra_bo_map()
247     struct drm_tegra *drm = bo->drm;  in drm_tegra_bo_get_name()  local
254     err = drmIoctl(drm->fd, DRM_IOCTL_GEM_FLINK, &args);  in drm_tegra_bo_get_name()
265 drm_tegra_bo_open(struct drm_tegra *drm, uint32_t name, uint32_t flags,  in drm_tegra_bo_open()  argument
272     bo = drm_tegra_bo_alloc(drm, 0, flags, 0);  in drm_tegra_bo_open()
279     err = drmIoctl(drm->fd, DRM_IOCTL_GEM_OPEN, &args);  in drm_tegra_bo_open()
301     err = drmPrimeHandleToFD(bo->drm->fd, bo->handle, flags, &fd);  in drm_tegra_bo_export()
329 drm_tegra_bo_import(struct drm_tegra *drm, int fd, struct drm_tegra_bo **bop)  in drm_tegra_bo_import()  argument
339     bo = drm_tegra_bo_alloc(drm, 0, 0, size);  in drm_tegra_bo_import()
343     err = drmPrimeFDToHandle(drm->fd, fd, &bo->handle);  in drm_tegra_bo_import()