| commit | d2ae2eb4699506736e8b0879989a22ecd954e9f6 | [log] [tgz] |
|---|---|---|
| author | Ben Skeggs <bskeggs@redhat.com> | Thu May 29 11:07:16 2014 +1000 |
| committer | Ben Skeggs <bskeggs@redhat.com> | Wed Jun 11 16:10:33 2014 +1000 |
| tree | fbfa1567571bc9ff140b8b8447e913dc6d417d3f | |
| parent | 0ff32977eae68852cc65b90fea89f6bbefc53a55 [diff] |
drm/nouveau/i2c: balance port acquire/release This was a half-finished hack before, just enough to handle the shared aux/i2c pad thing on G94 and up. We got lucky with locking etc up until now, as this was (generally) all protected by the DRM mode_config lock. It's about to become a lot more likely to hit the races. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>