From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CA701C10F27 for ; Tue, 10 Mar 2020 18:29:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9E5BE20727 for ; Tue, 10 Mar 2020 18:29:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="JR3GeYwg" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726605AbgCJS3J (ORCPT ); Tue, 10 Mar 2020 14:29:09 -0400 Received: from us-smtp-2.mimecast.com ([205.139.110.61]:37866 "EHLO us-smtp-delivery-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726283AbgCJS3J (ORCPT ); Tue, 10 Mar 2020 14:29:09 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1583864948; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=kG5+PQP3ksQc5cU9/4J1Z7ERE0FS8MynHoBNfI6/fdw=; b=JR3GeYwg9z7Q1G+ZB7XX8EzYF/EW5uSUfny8yFJh6H2dwh1mrdKMr4EUD6sIpt1BoE4APU hq7tB5ErUdCBwV/wL5cuOBBJWi1mwUJTI2sXPpeGt72usrx446c/5b/bUCl83rSjOUBFma 27Omul1i01aBlWHcp31mAdDP193Hahk= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-226-l4peUl40OXeRVkokqsvQiA-1; Tue, 10 Mar 2020 14:29:04 -0400 X-MC-Unique: l4peUl40OXeRVkokqsvQiA-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id EDD5F800D4E; Tue, 10 Mar 2020 18:29:01 +0000 (UTC) Received: from Ruby.bss.redhat.com (dhcp-10-20-1-196.bss.redhat.com [10.20.1.196]) by smtp.corp.redhat.com (Postfix) with ESMTP id 4D11C5D9CA; Tue, 10 Mar 2020 18:28:59 +0000 (UTC) From: Lyude Paul To: intel-gfx@lists.freedesktop.org Cc: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= , Manasi Navare , "Lee, Shawn C" , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , David Airlie , Daniel Vetter , =?UTF-8?q?Jos=C3=A9=20Roberto=20de=20Souza?= , Chris Wilson , Maarten Lankhorst , Lucas De Marchi , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH] drm/i915/mst: Hookup DRM DP MST late_register/early_unregister callbacks Date: Tue, 10 Mar 2020 14:28:54 -0400 Message-Id: <20200310182856.1587752-1-lyude@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org i915 can enable aux device nodes for DP MST by calling drm_dp_mst_connector_late_register()/drm_dp_mst_connector_early_unregiste= r(), so let's hook that up. Cc: Ville Syrj=C3=A4l=C3=A4 Cc: Manasi Navare Cc: "Lee, Shawn C" Signed-off-by: Lyude Paul --- drivers/gpu/drm/i915/display/intel_dp_mst.c | 22 +++++++++++++++++++-- 1 file changed, 20 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/dr= m/i915/display/intel_dp_mst.c index d53978ed3c12..bcff2e06ead6 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -548,12 +548,30 @@ static int intel_dp_mst_get_ddc_modes(struct drm_co= nnector *connector) return ret; } =20 +static int +intel_dp_mst_connector_late_register(struct drm_connector *connector) +{ + struct intel_connector *intel_connector =3D to_intel_connector(connecto= r); + + return drm_dp_mst_connector_late_register(connector, + intel_connector->port); +} + +static void +intel_dp_mst_connector_early_unregister(struct drm_connector *connector) +{ + struct intel_connector *intel_connector =3D to_intel_connector(connecto= r); + + drm_dp_mst_connector_early_unregister(connector, + intel_connector->port); +} + static const struct drm_connector_funcs intel_dp_mst_connector_funcs =3D= { .fill_modes =3D drm_helper_probe_single_connector_modes, .atomic_get_property =3D intel_digital_connector_atomic_get_property, .atomic_set_property =3D intel_digital_connector_atomic_set_property, - .late_register =3D intel_connector_register, - .early_unregister =3D intel_connector_unregister, + .late_register =3D intel_dp_mst_connector_late_register, + .early_unregister =3D intel_dp_mst_connector_early_unregister, .destroy =3D intel_connector_destroy, .atomic_destroy_state =3D drm_atomic_helper_connector_destroy_state, .atomic_duplicate_state =3D intel_digital_connector_duplicate_state, --=20 2.24.1