diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 8c061c54d481..a0082a3784e8 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -172,7 +172,7 @@ static u8 intel_dp_max_lane_count(struct intel_dp *intel_dp) u8 source_max, sink_max; source_max = intel_dig_port->max_lanes; - sink_max = intel_dp->max_sink_lane_count; + sink_max = intel_dp->max_link_lane_count; return min(source_max, sink_max); } @@ -326,11 +326,11 @@ int intel_dp_get_link_train_fallback_values(struct intel_dp *intel_dp, intel_dp->num_common_rates, link_rate); if (index > 0) { - intel_dp->max_sink_link_rate = intel_dp->common_rates[index - 1]; - intel_dp->max_sink_lane_count = lane_count; + intel_dp->max_link_rate = intel_dp->common_rates[index - 1]; + intel_dp->max_link_lane_count = lane_count; } else if (lane_count > 1) { - intel_dp->max_sink_link_rate = intel_dp_max_sink_rate(intel_dp); - intel_dp->max_sink_lane_count = lane_count >> 1; + intel_dp->max_link_rate = intel_dp_max_sink_rate(intel_dp); + intel_dp->max_link_lane_count = lane_count >> 1; } else { DRM_ERROR("Link Training Unsuccessful\n"); return -1; @@ -1561,8 +1561,7 @@ intel_dp_max_link_rate(struct intel_dp *intel_dp) { int len; - len = intel_dp_common_len_rate_limit(intel_dp, - intel_dp->max_sink_link_rate); + len = intel_dp_common_len_rate_limit(intel_dp, intel_dp->max_link_rate); if (WARN_ON(len <= 0)) return 162000; @@ -1639,7 +1638,7 @@ intel_dp_compute_config(struct intel_encoder *encoder, uint8_t link_bw, rate_select; common_len = intel_dp_common_len_rate_limit(intel_dp, - intel_dp->max_sink_link_rate); + intel_dp->max_link_rate); /* No common link rates between source and sink */ WARN_ON(common_len <= 0); @@ -3969,7 +3968,7 @@ static uint8_t intel_dp_autotest_link_training(struct intel_dp *intel_dp) test_lane_count &= DP_MAX_LANE_COUNT_MASK; /* Validate the requested lane count */ if (test_lane_count < min_lane_count || - test_lane_count > intel_dp->max_sink_lane_count) + test_lane_count > intel_dp->max_link_lane_count) return DP_TEST_NAK; status = drm_dp_dpcd_readb(&intel_dp->aux, DP_TEST_LINK_RATE, @@ -4637,11 +4636,11 @@ intel_dp_long_pulse(struct intel_connector *intel_connector) yesno(drm_dp_tps3_supported(intel_dp->dpcd))); if (intel_dp->reset_link_params) { - /* Set the max lane count for sink */ - intel_dp->max_sink_lane_count = drm_dp_max_lane_count(intel_dp->dpcd); + /* Set the max lane count for link */ + intel_dp->max_link_lane_count = drm_dp_max_lane_count(intel_dp->dpcd); - /* Set the max link rate for sink */ - intel_dp->max_sink_link_rate = intel_dp_max_sink_rate(intel_dp); + /* Set the max link rate for link */ + intel_dp->max_link_rate = intel_dp_max_sink_rate(intel_dp); intel_dp->reset_link_params = false; } |