tree e39118bbf806914b7124ee9ab4b0b51a585d493c
parent e99e1e7893ac80fe769477cb1ddd4b482cef8902
author Thomas Hellstrom <thellstrom@vmware.com> 1263418123 +0100
committer Dave Airlie <airlied@redhat.com> 1263435597 +1000

drm/vmwgfx: Implement basic pm operations.

Currently we really only support S3, since the device doesn't support
saving of the 3D state.

On S3/S4, move all buffer objects to swappable memory and take down
GMR bindings. We need to do that from a PM notifier since we can't
do persistant memory allocations from the standard PM callbacks.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>