diff options
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_debugfs.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_debugfs.c b/drivers/gpu/drm/i915/display/intel_display_debugfs.c index d8f1a23ac2b1..b99c024b0934 100644 --- a/drivers/gpu/drm/i915/display/intel_display_debugfs.c +++ b/drivers/gpu/drm/i915/display/intel_display_debugfs.c @@ -188,7 +188,8 @@ static void intel_panel_info(struct seq_file *m, } static void intel_hdcp_info(struct seq_file *m, - struct intel_connector *intel_connector) + struct intel_connector *intel_connector, + bool remote_req) { bool hdcp_cap, hdcp2_cap; @@ -197,8 +198,14 @@ static void intel_hdcp_info(struct seq_file *m, goto out; } - hdcp_cap = intel_hdcp_get_capability(intel_connector); - hdcp2_cap = intel_hdcp2_get_capability(intel_connector); + if (remote_req) { + intel_hdcp_get_remote_capability(intel_connector, + &hdcp_cap, + &hdcp2_cap); + } else { + hdcp_cap = intel_hdcp_get_capability(intel_connector); + hdcp2_cap = intel_hdcp2_get_capability(intel_connector); + } if (hdcp_cap) seq_puts(m, "HDCP1.4 "); @@ -285,7 +292,11 @@ static void intel_connector_info(struct seq_file *m, } seq_puts(m, "\tHDCP version: "); - intel_hdcp_info(m, intel_connector); + if (intel_encoder_is_mst(encoder)) { + intel_hdcp_info(m, intel_connector, true); + seq_puts(m, "\tMST Hub HDCP version: "); + } + intel_hdcp_info(m, intel_connector, false); seq_printf(m, "\tmax bpc: %u\n", connector->display_info.bpc); @@ -1131,7 +1142,7 @@ static int i915_hdcp_sink_capability_show(struct seq_file *m, void *data) seq_printf(m, "%s:%d HDCP version: ", connector->base.name, connector->base.base.id); - intel_hdcp_info(m, connector); + intel_hdcp_info(m, connector, false); out: drm_modeset_unlock(&i915->drm.mode_config.connection_mutex); |