Sinclair Yeh 5858511646 drm/vmwgfx: Add support for imported Fence File Descriptor
This allows vmwgfx to wait on a fence created by another
device.

v2:
* Remove special handling for vmwgfx fence and just use dma_fence_wait()
* Use interruptible waits
* Added function documentation

Signed-off-by: Sinclair Yeh <syeh@vmware.com>
Reviewed-by: Deepak Singh Rawat <drawat@vmware.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
2017-08-28 17:51:38 +02:00
..
2017-08-21 17:37:33 +10:00