diff options
| author | Imre Deak <imre.deak@intel.com> | 2014-01-16 18:56:53 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-01-22 10:34:37 +0100 |
| commit | bfbdb420f51457935784759ae5ef36b2257666a1 (patch) | |
| tree | 041d86b1d9e04c4f3d1cbb0dc48805e8acfc56cf | |
| parent | drm/i915/ppgtt: Defer request freeing on reset (diff) | |
| download | linux-bfbdb420f51457935784759ae5ef36b2257666a1.tar.xz linux-bfbdb420f51457935784759ae5ef36b2257666a1.zip | |
drm/i915: g4x/vlv: fix dp aux interrupt mask
Fix typo possibly leading to timed out DP aux transactions on ports C,D.
Introduced in:
Commmit 4aeebd7443e36b0a40032e518a9338f48bd27efc
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>
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 76126e0ae609..84365cd22092 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -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) |