| commit | 7a772c492fcfffae812ffca78a628e76fa57fe58 | [log] [tgz] |
|---|---|---|
| author | Adam Jackson <ajax@redhat.com> | Mon May 24 16:46:29 2010 -0400 |
| committer | Eric Anholt <eric@anholt.net> | Wed May 26 13:53:20 2010 -0700 |
| tree | 1e837133d9b386cc11773f1ba3ed265b6907068c | |
| parent | 734b4157b367d66405f7dab80085d17c9c8dd3b5 [diff] |
drm/i915/gen4: Extra CRT hotplug paranoia Disable the CRT plug interrupt while doing the force cycle, explicitly clear any CRT interrupt we may have generated, and restore when done. Should mitigate interrupt storms from hotplug detection. Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Eric Anholt <eric@anholt.net>