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drm/i915: disable the interrupt hotplug for integrated TV output

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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>
This commit is contained in:
Adam Jackson 2009-11-20 13:22:44 +08:00 committed by Eric Anholt
parent 28cf798f5a
commit 27dfaf4f58
1 changed files with 0 additions and 1 deletions
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drivers/gpu/drm/i915/i915_reg.h
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@ -877,7 +877,6 @@
HDMID_HOTPLUG_INT_EN | \
SDVOB_HOTPLUG_INT_EN | \
SDVOC_HOTPLUG_INT_EN | \
TV_HOTPLUG_INT_EN | \
CRT_HOTPLUG_INT_EN)