diff options
Diffstat (limited to 'drivers/gpu/drm/tegra/gem.h')
| -rw-r--r-- | drivers/gpu/drm/tegra/gem.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/tegra/gem.h b/drivers/gpu/drm/tegra/gem.h index 007e0befcb9..ffd4f792b41 100644 --- a/drivers/gpu/drm/tegra/gem.h +++ b/drivers/gpu/drm/tegra/gem.h @@ -31,6 +31,7 @@ struct tegra_bo { struct drm_gem_object gem; struct host1x_bo base; unsigned long flags; + struct sg_table *sgt; dma_addr_t paddr; void *vaddr; }; @@ -57,4 +58,10 @@ int tegra_drm_mmap(struct file *file, struct vm_area_struct *vma); extern const struct vm_operations_struct tegra_bo_vm_ops; +struct dma_buf *tegra_gem_prime_export(struct drm_device *drm, + struct drm_gem_object *gem, + int flags); +struct drm_gem_object *tegra_gem_prime_import(struct drm_device *drm, + struct dma_buf *buf); + #endif |