diff options
| author | Thomas Hellstrom <thellstrom@vmware.com> | 2013-11-13 13:50:46 +0400 |
|---|---|---|
| committer | Thomas Hellstrom <thellstrom@vmware.com> | 2013-11-18 16:11:53 +0400 |
| commit | 69977ff55eac7fc26fb78de5ec1d9a9ab802d9fd (patch) | |
| tree | f0002adc0a8bc0b417b7b99e8f405e53dc267a25 /drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | |
| parent | 65981f7681abdf92b25942222b629b9c512d0705 (diff) | |
| download | linux-69977ff55eac7fc26fb78de5ec1d9a9ab802d9fd.tar.xz | |
drm/vmwgfx: Hook up the prime ioctls
Also provide a completely dumb dma-buf ops implementation.
Once we have other virtual dma-buf aware devices, we need to provide
something better.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_drv.h')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h index e401d5dbcb96..db85985c7086 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h @@ -819,6 +819,20 @@ int vmw_overlay_num_free_overlays(struct vmw_private *dev_priv); extern const struct ttm_mem_type_manager_func vmw_gmrid_manager_func; /** + * Prime - vmwgfx_prime.c + */ + +extern const struct dma_buf_ops vmw_prime_dmabuf_ops; +extern int vmw_prime_fd_to_handle(struct drm_device *dev, + struct drm_file *file_priv, + int fd, u32 *handle); +extern int vmw_prime_handle_to_fd(struct drm_device *dev, + struct drm_file *file_priv, + uint32_t handle, uint32_t flags, + int *prime_fd); + + +/** * Inline helper functions */ |