2 Commits

Author	SHA1	Message	Date
Thomas Hellstrom	57c5ee79ac	vmwgfx: Add fence events ... Add a way to send DRM events down the gpu fifo by attaching them to fence objects. This may be useful for Xserver swapbuffer throttling and page-flip done notifications. Bump version to 2.2 to signal the availability of the FENCE_EVENT ioctl. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>	2011-10-10 15:46:55 +01:00
Thomas Hellstrom	ae2a104058	vmwgfx: Implement fence objects ... Will be needed for queries and drm event-driven throttling. As a benefit, they help avoid stale user-space fence handles. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>	2011-09-06 11:51:11 +01:00