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-rw-r--r--drivers/gpu/drm/i915/display/intel_sdvo.c4
1 files changed, 4 insertions, 0 deletions
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);
/*