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drm/nouveau/kms: don't call drm_dp_cec_set_edid() on TMDS

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RM complains very loudly at the aux transaction attempts.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230525003106.3853741-10-skeggsb@gmail.com
This commit is contained in:
Ben Skeggs 2023-05-25 10:31:06 +10:00 committed by Karol Herbst
parent c1e854a3e3
commit ca3545cf8b
1 changed files with 4 additions and 1 deletions
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5
drivers/gpu/drm/nouveau/nouveau_connector.c
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@ -619,7 +619,10 @@ nouveau_connector_detect(struct drm_connector *connector, bool force)
nouveau_connector_set_encoder(connector, nv_encoder);
conn_status = connector_status_connected;
drm_dp_cec_set_edid(&nv_connector->aux, nv_connector->edid);
if (nv_encoder->dcb->type == DCB_OUTPUT_DP)
drm_dp_cec_set_edid(&nv_connector->aux, nv_connector->edid);
goto out;
} else {
nouveau_connector_set_edid(nv_connector, NULL);