On Wed, Aug 21, 2019 at 05:15:54PM +0300, Simon Ser wrote:

This patch adds a line with the port name to connectors in debugfs/i916_display_info. A hint is printed if the port is type-C.

Signed-off-by: Simon Ser simon.ser@intel.com Cc: Imre Deak imre.deak@intel.com

---

drivers/gpu/drm/i915/i915_debugfs.c | 9 +++++++++ 1 file changed, 9 insertions(+)

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index b39226d7f8d2..718a337c8f0a 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -2557,9 +2557,11 @@ static void intel_lvds_info(struct seq_file *m, static void intel_connector_info(struct seq_file *m, struct drm_connector *connector) {

• struct drm_i915_private *i915 = to_i915(connector->dev); struct intel_connector *intel_connector = to_intel_connector(connector); struct intel_encoder *intel_encoder = intel_connector->encoder; struct drm_display_mode *mode;

• enum tc_port tc_port;

  seq_printf(m, "connector %d: type %s, status: %s\n", connector->base.id, connector->name,

@@ -2578,6 +2580,13 @@ static void intel_connector_info(struct seq_file *m, if (!intel_encoder) return;

• if (intel_encoder->port != PORT_NONE) {

• tc_port = intel_port_to_tc(i915, intel_encoder->port);
  

• seq_printf(m, "\tport: %c%s\n",
  

• 	   port_name(intel_encoder->port),
  

• 	   tc_port != PORT_TC_NONE ? " (type-C)" : "");
  

for Type-C ports could you also print the type-C port index like

port: C/TC#1

? See intel_tc_port_init().

• }
• switch (connector->connector_type) { case DRM_MODE_CONNECTOR_DisplayPort: case DRM_MODE_CONNECTOR_eDP:

-- 2.22.1