| Date | Wed, 16 Dec 2009 19:56:20 -0800 | From | Greg KH <> | Subject | [083/151] drm/i915: Add the missing clonemask for display port on Ironlake |
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2.6.32-stable review patch. If anyone has any objections, please let us know.
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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)) {
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