| commit | 1afe3e9d4335bf3bc5615e37243dc8fef65dac8f | [log] [tgz] |
|---|---|---|
| author | Jesse Barnes <jbarnes@virtuousgeek.org> | Fri Mar 26 10:35:20 2010 -0700 |
| committer | Eric Anholt <eric@anholt.net> | Fri Jun 18 17:59:53 2010 -0700 |
| tree | ddf1bc38a43a1f2cd6b289efe8837173a8bdca24 | |
| parent | 83f7fd055eb3f1e843803cd906179d309553967b [diff] |
drm/i915: gen3 page flipping fixes Gen3 chips have slightly different flip commands, and also contain a bit that indicates whether a "flip pending" interrupt means the flip has been queued or has been completed. So implement support for the gen3 flip command, and make sure we use the flip pending interrupt correctly depending on the value of ECOSKPD bit 0. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Eric Anholt <eric@anholt.net>