| commit | def9ba9cf6a8266ee1ffd72556db002c3a2663db | [log] [tgz] |
|---|---|---|
| author | Alex Deucher <alexdeucher@gmail.com> | Thu Apr 22 12:39:58 2010 -0400 |
| committer | Dave Airlie <airlied@redhat.com> | Tue May 18 18:20:47 2010 +1000 |
| tree | 4fff0f90b886dcfd96f11853cf4c605b2d3b759f | |
| parent | 1d42bbc8f7f9ce4d852692ef7aa336b133b0830a [diff] |
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>