[083/151] drm/i915: Add the missing clonemask for display port on Ironlake

Greg KH
2009-12-17T04:26:50Z

From: Zhao Yakui <yakui.zhao@intel.com>

commit 652af9d74e1a3a10bb10f0d8e8f42ddac26bbc1a upstream.

Add the missing clonemask for display port on Ironlake.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
drivers/gpu/drm/i915/intel_dp.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -1254,11 +1254,11 @@ intel_dp_init(struct drm_device *dev, in
else
intel_output->type = INTEL_OUTPUT_DISPLAYPORT;

- if (output_reg == DP_B)
+ if (output_reg == DP_B || output_reg == PCH_DP_B)
intel_output->clone_mask = (1 << INTEL_DP_B_CLONE_BIT);
- else if (output_reg == DP_C)
+ else if (output_reg == DP_C || output_reg == PCH_DP_C)
intel_output->clone_mask = (1 << INTEL_DP_C_CLONE_BIT);
- else if (output_reg == DP_D)
+ else if (output_reg == DP_D || output_reg == PCH_DP_D)
intel_output->clone_mask = (1 << INTEL_DP_D_CLONE_BIT);

if (IS_eDP(intel_output)) {