@@ -248,6 +248,7 @@ intel_dp_link_training_channel_equalization(struct intel_dp *intel_dp)
int tries;
u32 training_pattern;
uint8_t link_status[DP_LINK_STATUS_SIZE];
+ bool channel_eq = false;
training_pattern = intel_dp_training_pattern(intel_dp);
@@ -259,7 +260,6 @@ intel_dp_link_training_channel_equalization(struct intel_dp *intel_dp)
return false;
}
- intel_dp->channel_eq_status = false;
for (tries = 0; tries < 5; tries++) {
drm_dp_link_train_channel_eq_delay(intel_dp->dpcd);
@@ -279,7 +279,7 @@ intel_dp_link_training_channel_equalization(struct intel_dp *intel_dp)
if (drm_dp_channel_eq_ok(link_status,
intel_dp->lane_count)) {
- intel_dp->channel_eq_status = true;
+ channel_eq = true;
DRM_DEBUG_KMS("Channel EQ done. DP Training "
"successful\n");
break;
@@ -301,7 +301,7 @@ intel_dp_link_training_channel_equalization(struct intel_dp *intel_dp)
intel_dp_set_idle_link_train(intel_dp);
- return intel_dp->channel_eq_status;
+ return channel_eq;
}
@@ -964,7 +964,6 @@ struct intel_dp {
bool link_mst;
bool has_audio;
bool detect_done;
- bool channel_eq_status;
bool reset_link_params;
uint8_t dpcd[DP_RECEIVER_CAP_SIZE];
uint8_t psr_dpcd[EDP_PSR_RECEIVER_CAP_SIZE];