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From: Jani Nikula <jani.nikula@intel.com>
To: dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org
Cc: Alex Deucher <alexander.deucher@amd.com>
Subject: [PATCH 2/3] drm/radeon/dp: use drm_dp_enhanced_frame_cap()
Date: Fri,  4 Oct 2013 15:08:09 +0300	[thread overview]
Message-ID: <1380888490-4413-2-git-send-email-jani.nikula@intel.com> (raw)
In-Reply-To: <1380888490-4413-1-git-send-email-jani.nikula@intel.com>

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
 drivers/gpu/drm/radeon/atombios_dp.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c
index 0088541..fb3ae07 100644
--- a/drivers/gpu/drm/radeon/atombios_dp.c
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -690,8 +690,7 @@ static int radeon_dp_link_train_init(struct radeon_dp_link_train_info *dp_info)
 
 	/* set the lane count on the sink */
 	tmp = dp_info->dp_lane_count;
-	if (dp_info->dpcd[DP_DPCD_REV] >= 0x11 &&
-	    dp_info->dpcd[DP_MAX_LANE_COUNT] & DP_ENHANCED_FRAME_CAP)
+	if (drm_dp_enhanced_frame_cap(dp_info->dpcd))
 		tmp |= DP_LANE_COUNT_ENHANCED_FRAME_EN;
 	radeon_write_dpcd_reg(dp_info->radeon_connector, DP_LANE_COUNT_SET, tmp);
 
-- 
1.7.9.5

  reply	other threads:[~2013-10-04 12:08 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-04 12:08 [PATCH 1/3] drm/dp: add helper for checking DP_ENHANCED_FRAME_CAP in DPCD Jani Nikula
2013-10-04 12:08 ` Jani Nikula [this message]
2013-10-04 12:08 ` [PATCH 3/3] drm/i915/dp: get rid of intel_dp->link_configuration Jani Nikula
2013-10-04 12:44   ` Ville Syrjälä
2013-10-07 15:27 ` [PATCH 1/3] drm/dp: add helper for checking DP_ENHANCED_FRAME_CAP in DPCD Alex Deucher

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