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drm/i915: g4x/vlv: fix dp aux interrupt mask

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Fix typo possibly leading to timed out DP aux transactions on ports C,D.

Introduced in:

Commmit 4aeebd7443
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Thu Oct 31 09:53:36 2013 +0100

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=72210
Signed off-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Imre Deak 2014-01-16 19:56:53 +02:00 committed by Daniel Vetter
parent 1d62beeaeb
commit bfbdb420f5
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/i915/i915_reg.h
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@ -2138,7 +2138,8 @@
#define DP_AUX_CHANNEL_D_INT_STATUS_G4X (1 << 6)
#define DP_AUX_CHANNEL_C_INT_STATUS_G4X (1 << 5)
#define DP_AUX_CHANNEL_B_INT_STATUS_G4X (1 << 4)
#define DP_AUX_CHANNEL_MASK_INT_STATUS_G4X (1 << 4)
#define DP_AUX_CHANNEL_MASK_INT_STATUS_G4X (7 << 4)
/* SDVO is different across gen3/4 */
#define SDVOC_HOTPLUG_INT_STATUS_G4X (1 << 3)
#define SDVOB_HOTPLUG_INT_STATUS_G4X (1 << 2)