| commit | 27d64339a8d8465484286a2da93f5f6c36be5c3d | [log] [tgz] |
|---|---|---|
| author | Hette Visser <hettevisser@gmail.com> | Fri Sep 24 10:51:30 2010 +0100 |
| committer | Chris Wilson <chris@chris-wilson.co.uk> | Fri Sep 24 14:22:13 2010 +0100 |
| tree | 2e91c2660fda807d2732a7fbb275e765a72a64db | |
| parent | e61cb0d5fd172ab95a4501917526382f25158e83 [diff] |
drm/i915/dp: Wait for PP_CONTROL to take effect. This patch fixes the black screen bug on Dell e6510, by adding two delays to give the eDP panel time to turn on before we continue with the next write. 300ms is rather arbitray and a rather long sleep, we need to find a way of refining this value. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=29278 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>