| commit | a589b9f429ac0e5bcdebda0f74ee313d39d69b7f | [log] [tgz] |
|---|---|---|
| author | Chris Wilson <chris@chris-wilson.co.uk> | Fri Dec 03 21:13:16 2010 +0000 |
| committer | Chris Wilson <chris@chris-wilson.co.uk> | Sun Dec 05 00:37:35 2010 +0000 |
| tree | 1a6a604e1f57f932eabb3b848b36dc0385df5a38 | |
| parent | 17fe6981109e995f36723e4880a97d48fa38920a [diff] |
drm/i915: Explain why we need to write DPLL twice ... it's because setting the Pixel Multiply bits only takes effect once the PLL is enabled and stable. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>