commit c650156af34bffa3d3a62c9fe26eee595aab3fd1
author Zhenyu Wang <zhenyuw@linux.intel.com> Tue Nov 03 18:57:21 2009 +0000
committer Eric Anholt <eric@anholt.net> Thu Nov 05 14:49:37 2009 -0800
tree 7b5e322e49fa39a3dd11e4dc0511188eb9ec9d91
parent 01c66889c14aa163c49355b3be2ccfb214500599

drm/i915: Add display hotplug event on Ironlake

Enable display hotplug irqs from Ibex Peak (PCH).

Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>

drivers/gpu/drm/i915/i915_reg.h

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index e8c6d00..b11a682 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -2126,6 +2126,7 @@
 #define SDE_PORTC_HOTPLUG       (1 << 9)
 #define SDE_PORTB_HOTPLUG       (1 << 8)
 #define SDE_SDVOB_HOTPLUG       (1 << 6)
+#define SDE_HOTPLUG_MASK	(0xf << 8)
 
 #define SDEISR  0xc4000
 #define SDEIMR  0xc4004