qxl: add ring prep code for s/r
authorDave Airlie <airlied@redhat.com>
Thu, 4 Jul 2013 04:58:45 +0000 (14:58 +1000)
committerDave Airlie <airlied@redhat.com>
Fri, 5 Jul 2013 00:44:17 +0000 (10:44 +1000)
commit1e209117dbe00d3d87db1c5266f177eaa60451c8
tree4e7e856989cf2c2c0b17bd6717c9be68024e5cc2
parentc9fdda2a2b7a8875db3eebd89e428aa760afb897
qxl: add ring prep code for s/r

This prepare the ring code for s/r additions, the release ring will need
reinitialising.

Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/qxl/qxl_cmd.c
drivers/gpu/drm/qxl/qxl_drv.h