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(parent: 28cf798) | patch
drm/i915: disable the interrupt hotplug for integrated TV output
authorAdam Jackson <ajax@redhat.com>
Fri, 20 Nov 2009 05:22:44 +0000 (13:22 +0800)
committerEric Anholt <eric@anholt.net>
Tue, 1 Dec 2009 17:49:36 +0000 (09:49 -0800)
commit27dfaf4f5825a119305db1bc63bef30ed400e376
tree9d7831fac44d94c25412d65236ee52f0f8cf2169tree | snapshot (tar.gz zip)
parent28cf798f5a9bd894ee90b27667b0d36b4933ae23commit | diff
drm/i915: disable the interrupt hotplug for integrated TV output

Otherwise, I'd get stuck in a loop where (afaict) output scan would
trigger a TV interrupt, which would trigger a scan, etc.  TV load
detection not being the fastest thing in the world, X would process
requests very slowly.

https://bugs.freedesktop.org/show_bug.cgi?id=24404

Signed-off-by: Adam Jackson <ajax@redhat.com>
Acked-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
drivers/gpu/drm/i915/i915_reg.h diff | blob | blame | history