drm/i915: Add 30ms delay to make SDVO TV detection reliable.
authorZhao Yakui <[email protected]>
Fri, 6 Nov 2009 07:39:56 +0000 (15:39 +0800)
committerEric Anholt <[email protected]>
Tue, 1 Dec 2009 18:33:12 +0000 (10:33 -0800)
commitd09c23de9f967a7b7dcee0ffc57222ddbd821aba
treec08d66c9fc61fe8ea6bd7614466b1ed9d099c018
parent04b2d218001bdddb41b84c9f78d6bb3cd3b5b31c
drm/i915: Add 30ms delay to make SDVO TV detection reliable.

Without this, on some boots the TV wouldn't be detected.  Testing
showed 15ms to be insufficient.

https://bugs.freedesktop.org/show_bug.cgi?id=24290
https://bugs.freedesktop.org/show_bug.cgi?id=20785

Signed-off-by: Zhao Yakui <[email protected]>
Tested-by: Yan Seiner <[email protected]>
Signed-off-by: Eric Anholt <[email protected]>
drivers/gpu/drm/i915/intel_sdvo.c