diff options
author | Dave Airlie <airlied@redhat.com> | 2010-08-04 08:41:23 +1000 |
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committer | Dave Airlie <airlied@redhat.com> | 2010-08-04 08:41:49 +1000 |
commit | 431f7f00db844534dbcf9a63da0d2832a3d91bff (patch) | |
tree | 4cab5f11cca9b5baf458e5b5fac206a5d49f31ef /include/drm/vmwgfx_drm.h | |
parent | b803918f3f77c62edf22e78cb2095be399753423 (diff) |
Copy headers from kernel drm-core-next
Diffstat (limited to 'include/drm/vmwgfx_drm.h')
-rw-r--r-- | include/drm/vmwgfx_drm.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/include/drm/vmwgfx_drm.h b/include/drm/vmwgfx_drm.h index 47914bdb..4d084239 100644 --- a/include/drm/vmwgfx_drm.h +++ b/include/drm/vmwgfx_drm.h @@ -50,6 +50,8 @@ #define DRM_VMW_EXECBUF 12 #define DRM_VMW_FIFO_DEBUG 13 #define DRM_VMW_FENCE_WAIT 14 +/* guarded by minor version >= 2 */ +#define DRM_VMW_UPDATE_LAYOUT 15 /*************************************************************************/ @@ -88,6 +90,49 @@ struct drm_vmw_getparam_arg { /*************************************************************************/ /** + * DRM_VMW_EXTENSION - Query device extensions. + */ + +/** + * struct drm_vmw_extension_rep + * + * @exists: The queried extension exists. + * @driver_ioctl_offset: Ioctl number of the first ioctl in the extension. + * @driver_sarea_offset: Offset to any space in the DRI SAREA + * used by the extension. + * @major: Major version number of the extension. + * @minor: Minor version number of the extension. + * @pl: Patch level version number of the extension. + * + * Output argument to the DRM_VMW_EXTENSION Ioctl. + */ + +struct drm_vmw_extension_rep { + int32_t exists; + uint32_t driver_ioctl_offset; + uint32_t driver_sarea_offset; + uint32_t major; + uint32_t minor; + uint32_t pl; + uint32_t pad64; +}; + +/** + * union drm_vmw_extension_arg + * + * @extension - Ascii name of the extension to be queried. //In + * @rep - Reply as defined above. //Out + * + * Argument to the DRM_VMW_EXTENSION Ioctl. + */ + +union drm_vmw_extension_arg { + char extension[DRM_VMW_EXT_NAME_LEN]; + struct drm_vmw_extension_rep rep; +}; + +/*************************************************************************/ +/** * DRM_VMW_CREATE_CONTEXT - Create a host context. * * Allocates a device unique context id, and queues a create context command @@ -542,4 +587,28 @@ struct drm_vmw_stream_arg { * sure that the stream has been stopped. */ +/*************************************************************************/ +/** + * DRM_VMW_UPDATE_LAYOUT - Update layout + * + * Updates the prefered modes and connection status for connectors. The + * command conisits of one drm_vmw_update_layout_arg pointing out a array + * of num_outputs drm_vmw_rect's. + */ + +/** + * struct drm_vmw_update_layout_arg + * + * @num_outputs: number of active + * @rects: pointer to array of drm_vmw_rect + * + * Input argument to the DRM_VMW_UPDATE_LAYOUT Ioctl. + */ + +struct drm_vmw_update_layout_arg { + uint32_t num_outputs; + uint32_t pad64; + uint64_t rects; +}; + #endif |