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(parent: 04eada2) | patch
drm/i915/dp: add native aux defer retry limit
authorJani Nikula <jani.nikula@intel.com>
Tue, 11 Feb 2014 09:52:05 +0000 (11:52 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 13 Feb 2014 15:12:42 +0000 (16:12 +0100)
commitf51a44b9a6c4982cc25bfb3727de9bb893621ebc
treeeb46d6d35cf355f7f06533ff9ec91d69ccfbd3f9tree | snapshot
parent04eada25d1f72efdecd32d702706594f81de65d5commit | diff
drm/i915/dp: add native aux defer retry limit

Retrying indefinitely places too much trust on the aux implementation of
the sink devices.

Reported-by: Daniel Martin <consume.noise@gmail.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=71267
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Cc: stable@vger.kernel.org
Tested-by: Theodore Ts'o <tytso@mit.edu>
Tested-by: Sree Harsha Totakura <freedesktop@h.totakura.in>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_dp.c diff | blob | history
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