On Tue, 2020-03-03 at 03:08 +0530, Swati Sharma wrote:
> Converting error to debug print if sink fails to configure scrambling
> or
> TMDS bit clock ratio. In this case, we are timing out while disabling
> the scrambling and setting the SCDC ratio, as there is no response
> to the I2C SCDC write from the sink device. Error isn't due to
> something
> wrong done from driver side.
>
> Signed-off-by: Swati Sharma <swati2.sharma@xxxxxxxxx>
> Suggested-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> ---
> drivers/gpu/drm/i915/display/intel_ddi.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
Reviewed-by: Stanislav Lisovskiy <stanislav.lisovskiy@xxxxxxxxx>
>
> diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c
> b/drivers/gpu/drm/i915/display/intel_ddi.c
> index 284219da7df8..457ca88cd277 100644
> --- a/drivers/gpu/drm/i915/display/intel_ddi.c
> +++ b/drivers/gpu/drm/i915/display/intel_ddi.c
> @@ -3564,8 +3564,9 @@ static void intel_enable_ddi_hdmi(struct
> intel_encoder *encoder,
> if (!intel_hdmi_handle_sink_scrambling(encoder, connector,
> crtc_state-
> >hdmi_high_tmds_clock_ratio,
> crtc_state-
> >hdmi_scrambling))
> - DRM_ERROR("[CONNECTOR:%d:%s] Failed to configure sink
> scrambling/TMDS bit clock ratio\n",
> - connector->base.id, connector->name);
> + DRM_DEBUG_KMS("[CONNECTOR:%d:%s] Failed to configure
> sink "
> + "scrambling/TMDS bit clock ratio\n",
> + connector->base.id, connector->name);
>
> /* Display WA #1143: skl,kbl,cfl */
> if (IS_GEN9_BC(dev_priv)) {
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