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=-10.1 required=3.0 tests=BAYES_00,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 BB931C433E0 for ; Fri, 7 Aug 2020 21:34:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9083520866 for ; Fri, 7 Aug 2020 21:34:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="fRwu7NxL" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727019AbgHGVe3 (ORCPT ); Fri, 7 Aug 2020 17:34:29 -0400 Received: from us-smtp-delivery-1.mimecast.com ([205.139.110.120]:30977 "EHLO us-smtp-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726804AbgHGVe2 (ORCPT ); Fri, 7 Aug 2020 17:34:28 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1596836067; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=CBIp0MTE4yDpOIBblkENTlsdNyESo6aAtHhBGQK28uI=; b=fRwu7NxLyHdsfXi9NjSeaqnngqK46RCFNb2DSG5g8ejw10kavbtj1Y2EjP7lT/NKt7cmmj lHJ6nMilut9is6FKgcdUpjpih+E7/lzKsfdqqwuuuU3/bM4/58Dou1MXLbPyYYF/qDYuMo LWakJBmAYpc5WqcbOKzthzBrRQcKiiU= 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-228-8Oh4G1icPQSDyzfKL4qSTQ-1; Fri, 07 Aug 2020 17:34:22 -0400 X-MC-Unique: 8Oh4G1icPQSDyzfKL4qSTQ-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 6B5E01923762; Fri, 7 Aug 2020 21:34:20 +0000 (UTC) Received: from Whitewolf.redhat.com (ovpn-119-194.rdu2.redhat.com [10.10.119.194]) by smtp.corp.redhat.com (Postfix) with ESMTP id 389B4108BC; Fri, 7 Aug 2020 21:34:16 +0000 (UTC) From: Lyude Paul To: nouveau@lists.freedesktop.org Cc: Ben Skeggs , David Airlie , Daniel Vetter , Dave Airlie , Alex Deucher , Pankaj Bharadiya , Takashi Iwai , James Jones , dri-devel@lists.freedesktop.org (open list:DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS), linux-kernel@vger.kernel.org (open list) Subject: [PATCH v2 2/2] drm/nouveau/kms/nv50-: Log SOR/PIOR caps Date: Fri, 7 Aug 2020 17:34:04 -0400 Message-Id: <20200807213405.442877-2-lyude@redhat.com> In-Reply-To: <20200807213405.442877-1-lyude@redhat.com> References: <20200807213405.442877-1-lyude@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Since I'm almost certain I didn't get capability checking right for pre-volta chipsets, let's start logging any caps we find to make things like this obvious in the future. Signed-off-by: Lyude Paul --- drivers/gpu/drm/nouveau/dispnv50/disp.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c index e7874877da858..acf1aa51b3568 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/disp.c +++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c @@ -297,6 +297,14 @@ nv50_dmac_create(struct nvif_device *device, struct nvif_object *disp, /****************************************************************************** * Output path helpers *****************************************************************************/ +static void +nv50_outp_dump_caps(struct nouveau_drm *drm, + struct nouveau_encoder *outp) +{ + NV_DEBUG(drm, "%s caps: dp_interlace=%d\n", + outp->base.base.name, outp->caps.dp_interlace); +} + static void nv50_outp_release(struct nouveau_encoder *nv_encoder) { @@ -1781,6 +1789,7 @@ nv50_sor_create(struct drm_connector *connector, struct dcb_output *dcbe) drm_connector_attach_encoder(connector, encoder); disp->core->func->sor->get_caps(disp, nv_encoder, ffs(dcbe->or) - 1); + nv50_outp_dump_caps(drm, nv_encoder); if (dcbe->type == DCB_OUTPUT_DP) { struct nvkm_i2c_aux *aux = @@ -1949,6 +1958,7 @@ nv50_pior_create(struct drm_connector *connector, struct dcb_output *dcbe) drm_connector_attach_encoder(connector, encoder); disp->core->func->pior->get_caps(disp, nv_encoder, ffs(dcbe->or) - 1); + nv50_outp_dump_caps(drm, nv_encoder); return 0; } -- 2.26.2