From: Adam Jackson Date: Fri, 20 Nov 2009 05:22:44 +0000 (+0800) Subject: drm/i915: disable the interrupt hotplug for integrated TV output X-Git-Tag: v2.6.33-rc1~323^2~5^2~12 X-Git-Url: http://bbs.cooldavid.org/git/?a=commitdiff_plain;h=27dfaf4f5825a119305db1bc63bef30ed400e376;p=net-next-2.6.git 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 Acked-by: Zhao Yakui Signed-off-by: Eric Anholt --- diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 120c77dabcf..6b596020d36 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -877,7 +877,6 @@ HDMID_HOTPLUG_INT_EN | \ SDVOB_HOTPLUG_INT_EN | \ SDVOC_HOTPLUG_INT_EN | \ - TV_HOTPLUG_INT_EN | \ CRT_HOTPLUG_INT_EN)