[2/2] drm/i915: DP link training optimization

Submitted by Kahola, Mika on April 14, 2015, 10:10 a.m.

Details

Message ID 1429006225-4331-3-git-send-email-mika.kahola@intel.com
State New
Headers show

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Commit Message

Kahola, Mika April 14, 2015, 10:10 a.m.
This patch adds DP link training optimization by reusing the
previously trained values.

v2:
- rebase

Signed-off-by: Mika Kahola <mika.kahola@intel.com>
---
 drivers/gpu/drm/i915/intel_dp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index b6f1092..0d2284b 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -3722,7 +3722,7 @@  intel_dp_complete_link_train(struct intel_dp *intel_dp)
 
 	if (channel_eq) {
 		DRM_DEBUG_KMS("Channel EQ done. DP Training successful\n");
-		intel_dp->train_set_valid = is_edp(intel_dp);
+		intel_dp->train_set_valid = true;
 	}
 
 }