]> git.baikalelectronics.ru Git - kernel.git/commit
drm/i915: Apply the force-detect VGA w/a to Valleyview
authorChris Wilson <chris@chris-wilson.co.uk>
Mon, 26 Aug 2013 22:51:06 +0000 (19:51 -0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 3 Sep 2013 09:10:55 +0000 (11:10 +0200)
commit5e8e0d4ba67214cc3e51dabb1d1c81d9b33d6be8
tree1982b2a47c80f0bdfc021b9669d980e9009b14cd
parentf03a9fa6559b2a88848e6f29a75172dba3031473
drm/i915: Apply the force-detect VGA w/a to Valleyview

It appears that Valleyview shares its VGA encoder with more recent
siblings and requires the same forced detection cycle after a hardware
reset before we can rely on hotplugging.

Reported-and-tested-by: kobeqin <kobe.qin@intel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=67733
Tested-by: kobeqin <kobe.qin@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
[danvet: Check for gen >= 5 insted, acked by Chris.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_crt.c