Merge tag 'vmwgfx-next-2014-03-28' of git://people.freedesktop.org/~thomash/linux into drm-next

vmwgfx render-node support and drm + ttm changes it depends upon.

Pull request of 2014-03-28

* tag 'vmwgfx-next-2014-03-28' of git://people.freedesktop.org/~thomash/linux:
  drm/vmwgfx: Bump driver minor and date
  drm/vmwgfx: Enable render nodes
  drm/vmwgfx: Tighten the security around buffer maps
  drm/ttm: Add a ttm_ref_object_exists function
  drm/vmwgfx: Tighten security around surface sharing v2
  drm/vmwgfx: Allow prime fds in the surface reference ioctls
  drm/vmwgfx: Drop authentication requirement on UNREF ioctls
  drm/vmwgfx: Reinstate and tighten security around legacy master model
  drm/vmwgfx: Use a per-device semaphore for reservation protection
  drm: Add a function to get the ioctl flags
  drm: Protect the master management with a drm_device::master_mutex v3
  drm: Remove the minor master list
  drm: Improve on minor type helpers v3
  drm: Make control nodes master-less v3
  drm: Break out ioctl permission check to a separate function v2
  drm: Have the crtc code only reference master from legacy nodes v2

1 files changed, 11 insertions, 1 deletions

diff --git a/include/uapi/drm/vmwgfx_drm.h b/include/uapi/drm/vmwgfx_drm.h
index 87792a5fee3b..4fc66f6b12ce 100644
--- a/include/uapi/drm/vmwgfx_drm.h
+++ b/include/uapi/drm/vmwgfx_drm.h
@@ -90,6 +90,15 @@
 #define DRM_VMW_PARAM_MAX_MOB_SIZE     10
 
 /**
+ * enum drm_vmw_handle_type - handle type for ref ioctls
+ *
+ */
+enum drm_vmw_handle_type {
+        DRM_VMW_HANDLE_LEGACY = 0,
+        DRM_VMW_HANDLE_PRIME = 1
+};
+
+/**
  * struct drm_vmw_getparam_arg
  *
  * @value: Returned value. //Out
@@ -177,6 +186,7 @@ struct drm_vmw_surface_create_req {
  * struct drm_wmv_surface_arg
  *
  * @sid: Surface id of created surface or surface to destroy or reference.
+ * @handle_type: Handle type for DRM_VMW_REF_SURFACE Ioctl.
  *
  * Output data from the DRM_VMW_CREATE_SURFACE Ioctl.
  * Input argument to the DRM_VMW_UNREF_SURFACE Ioctl.
@@ -185,7 +195,7 @@ struct drm_vmw_surface_create_req {
 
 struct drm_vmw_surface_arg {
         int32_t sid;
-        uint32_t pad64;
+        enum drm_vmw_handle_type handle_type;
 };
 
 /**