[Intel-gfx] [PATCH 05/15] drm/i915: Don't call intel_dp_set_signal_levels() on link train reset

[Ander Conselvan de Oliveira]

Instead of calling intel_dp_set_signal_levels(), which writes the
desired signal levels mask to a variable, just call the new function
intel_dp_update_signal_levels(). The effect should be the same, except
for an extra register write, but this creates a better split between the
generic link training logic and the i915 specific part.

Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira at intel.com>
---
 drivers/gpu/drm/i915/intel_dp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index b04fef0..4653787 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -3645,7 +3645,7 @@ intel_dp_reset_link_train(struct intel_dp *intel_dp,
 {
 	if (!intel_dp->train_set_valid)
 		memset(intel_dp->train_set, 0, sizeof(intel_dp->train_set));
-	intel_dp_set_signal_levels(intel_dp, &intel_dp->DP);
+	intel_dp_update_signal_levels(intel_dp);
 	return intel_dp_set_link_train(intel_dp, dp_train_pat);
 }
 
-- 
2.4.3