diff mbox series

[v2,6/6] drm/i915/sdvo: Print out the i2c pin and slave address

Message ID 20230825134431.24391-7-ville.syrjala@linux.intel.com (mailing list archive)
State New, archived
Headers show
Series drm/i915/sdvo: DDC rework and fixes | expand

Commit Message

Ville Syrjala Aug. 25, 2023, 1:44 p.m. UTC 
From: Ville Syrjälä <ville.syrjala@linux.intel.com>

To reduce the guesswork a bit let's print out the SDVO
device i2c bus and slave address during init.

Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_sdvo.c | 4 ++++
 1 file changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/i915/display/intel_sdvo.c b/drivers/gpu/drm/i915/display/intel_sdvo.c
index d77a56460019..b988e05274c1 100644
--- a/drivers/gpu/drm/i915/display/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/display/intel_sdvo.c
@@ -2616,6 +2616,10 @@  intel_sdvo_select_i2c_bus(struct intel_sdvo *sdvo)
 	else
 		pin = GMBUS_PIN_DPB;
 
+	drm_dbg_kms(&dev_priv->drm, "[ENCODER:%d:%s] I2C pin %d, slave addr 0x%x\n",
+		    sdvo->base.base.base.id, sdvo->base.base.name,
+		    pin, sdvo->slave_addr);
+
 	sdvo->i2c = intel_gmbus_get_adapter(dev_priv, pin);
 
 	/*