From caa860d919865ade32e029631bd0d531eead9212 Mon Sep 17 00:00:00 2001 From: Jani Nikula Date: Thu, 27 Aug 2015 13:25:37 +0300 Subject: [PATCH] drm/i915/dp: use the drm dp helper for determining sink tps3 support MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit No functional changes. Signed-off-by: Jani Nikula Reviewed-by: Ville Syrjälä [danvet: s/intel_dp_tps/drm_dp_tps/.] Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_dp.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index ea11469..b794439 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -4023,8 +4023,7 @@ intel_dp_get_dpcd(struct intel_dp *intel_dp) } /* Training Pattern 3 support, both source and sink */ - if (intel_dp->dpcd[DP_DPCD_REV] >= 0x12 && - intel_dp->dpcd[DP_MAX_LANE_COUNT] & DP_TPS3_SUPPORTED && + if (drm_dp_tps3_supported(intel_dp->dpcd) && (IS_HASWELL(dev_priv) || INTEL_INFO(dev_priv)->gen >= 8)) { intel_dp->use_tps3 = true; DRM_DEBUG_KMS("Displayport TPS3 supported\n"); -- 2.7.4