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i915/display/intel_ddi: Reduce severity of failed FEC enabling

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During some IGT tests (e.g. xe_pm@s2idle-exec-after, xe_pm@s2idle-mocs)
sink disconnects across suspend/resume, reconnecting later during resume
at some point. Hence during resume, where the driver is restoring the
pre-suspend mode, all the AUX transfers to the sink are expected to
fail.

Switch error message to KMS debug message of failed FEC enabling.

Signed-off-by: Michał Grzelak <michal.grzelak@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20251117082046.4190705-1-michal.grzelak@intel.com
This commit is contained in:
Michał Grzelak 2025-11-17 09:20:46 +01:00 committed by Imre Deak
parent 2af6766f38
commit 357797f272
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/display/intel_ddi.c
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@ -2448,7 +2448,7 @@ static void intel_ddi_enable_fec(struct intel_encoder *encoder,
return;
}
drm_err(display->drm, "Failed to enable FEC after retries\n");
drm_dbg_kms(display->drm, "Failed to enable FEC after retries\n");
}
static void intel_ddi_disable_fec(struct intel_encoder *encoder,