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>

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 120c77dabcff..6b596020d362 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)