From: Lyude Paul Date: Wed, 26 Aug 2020 18:24:47 +0000 (-0400) Subject: drm/nouveau/kms: Move drm_dp_cec_unset_edid() into nouveau_connector_detect() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=02bb7fe2d3eacb5ca1cec597ad16eff93ae8d769;p=linux.git drm/nouveau/kms: Move drm_dp_cec_unset_edid() into nouveau_connector_detect() For whatever reason we currently unset the EDID for DP CEC support when responding to the connector being unplugged, instead of just doing it in nouveau_connector_detect() where we set the CEC EDID. This isn't really needed and could even potentially cause us to forget to unset the EDID if the connector is removed without a corresponding hpd event, so let's fix that. Signed-off-by: Lyude Paul Reviewed-by: Ben Skeggs Link: https://patchwork.freedesktop.org/patch/msgid/20200826182456.322681-12-lyude@redhat.com --- diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c index b90591114faaf..4a29f691c08e4 100644 --- a/drivers/gpu/drm/nouveau/nouveau_connector.c +++ b/drivers/gpu/drm/nouveau/nouveau_connector.c @@ -633,10 +633,11 @@ detect_analog: conn_status = connector_status_connected; goto out; } - } out: + if (!nv_connector->edid) + drm_dp_cec_unset_edid(&nv_connector->aux); pm_runtime_mark_last_busy(dev->dev); pm_runtime_put_autosuspend(dev->dev); @@ -1174,8 +1175,6 @@ nouveau_connector_hotplug(struct nvif_notify *notify) return NVIF_NOTIFY_DROP; } - if (!plugged) - drm_dp_cec_unset_edid(&nv_connector->aux); NV_DEBUG(drm, "%splugged %s\n", plugged ? "" : "un", name); drm_helper_hpd_irq_event(connector->dev);