drm/radeon: add GET_PARAM/INFO support for Z pipes

Needed for occlusion queries on rv530 chips.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Alex Deucher 2009-08-19 19:11:39 -04:00 • committed by Dave Airlie
commit f779b3e513
10 changed files with 39 additions and 4 deletions