Alex Deucher def9ba9cf6 drm/radeon/kms: add gui_idle callback
Check to see if the GUI engine and related blocks
(2D, 3D, CP, etc) are idle or not.  There are a number
of cases when we need to know if the drawing engine
is busy.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-05-18 18:20:47 +10:00
..
2010-04-06 10:55:33 -04:00
2010-05-18 18:20:47 +10:00
2010-04-19 11:53:17 -07:00
2010-05-18 16:19:30 +10:00
2010-03-06 11:26:28 -08:00