提交 27f75dc6 编写于 作者: J Jani Nikula 提交者: Dave Airlie

drm/radeon/dp: use drm_dp_enhanced_frame_cap()

Signed-off-by: NJani Nikula <jani.nikula@intel.com>
Reviewed-by: NVille Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>
上级 58704e6a
......@@ -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);
......
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