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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 F317FC433E3 for ; Tue, 23 Mar 2021 15:55:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CB3C8619DB for ; Tue, 23 Mar 2021 15:55:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232830AbhCWPyl (ORCPT ); Tue, 23 Mar 2021 11:54:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39124 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232833AbhCWPyf (ORCPT ); Tue, 23 Mar 2021 11:54:35 -0400 Received: from mail-ej1-x62e.google.com (mail-ej1-x62e.google.com [IPv6:2a00:1450:4864:20::62e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 54661C061574 for ; Tue, 23 Mar 2021 08:54:35 -0700 (PDT) Received: by mail-ej1-x62e.google.com with SMTP id e14so9713515ejz.11 for ; Tue, 23 Mar 2021 08:54:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=4EQdWnddGJ/kQ9X+WOHcXmmOLEE1Ao3uU331cQ38SAg=; b=loYgVysE6ORMaaMt+k/B9ApXcwMnpLlrv67LOGmHWZRnexFCFZncKpUuMfgKCQmh+p axH8lHObUHObNM04MuUjgUAUnqKLyo8o+1Z3d3M5cZaww0R2IRxS+Q7P6kT+M6/zpZad zyMtZdHpUgmVGb3WskwMhhIvaLIssSj3xzotZUU1AEpTQUI4F1uhxAXHgJmVmY7glgVZ U2qOcEy1AUIs9Ic5LsZLGEH4le/0grWDlGS9hduRtUikBvMVS9MJBxQwkAtBoHiftdTA SQwyY+dILqqDDBKgNoUfbEMoMZw0FRU70e0ENTXtdU0Up8fMxOM5D6vPhJJ5vofY+RH2 dQgg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=4EQdWnddGJ/kQ9X+WOHcXmmOLEE1Ao3uU331cQ38SAg=; b=k7mkbYviSjyM1YG/IjwlhFUFGhVt70pOWgO/FJiCvVLnXARf4ByCMizW9t+ThLAejT lIrQ7+AU1E446Su2Od1zuCCqWgVqiyE4X75ZQB2dOy9RaSxF1Qu/LKG98GfaP4I5QnrN rTmbDNG1XedtsTnRqonPdUtV1cbWeFlOlaG/NzoDAqhZuIL2099Cr1BuWLkWf0sK4Ik3 WiRkhyN7j/oKnPLk3nabAXqM9p7gqE50G+doV/96LosvfXO7WFodkpfOGVFLDpe82auc d4hIZwRY+ycrE1gqbj1xqZC7CrBplwoFu/omGg8PaPBFHMq3/Q1eWvXj5/D3ej/tkFkX 4i6Q== X-Gm-Message-State: AOAM530Khwy08vG6QajC14cLTtvZu6UsQoag21G7SHtJFclJldqgPOph 4QIh9VLvvseRDvkQg44NROc= X-Google-Smtp-Source: ABdhPJx1K2gXlVJwe1h9YPR2Ax4XDjLRHlSeprdecLslQwhR+AZ6J7RDvfjb1/Z6UkfBvMzUKADe6A== X-Received: by 2002:a17:906:9386:: with SMTP id l6mr5471956ejx.455.1616514874065; Tue, 23 Mar 2021 08:54:34 -0700 (PDT) Received: from localhost ([62.96.65.119]) by smtp.gmail.com with ESMTPSA id y9sm11295319ejd.110.2021.03.23.08.54.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 23 Mar 2021 08:54:33 -0700 (PDT) From: Thierry Reding To: Thierry Reding Cc: David Airlie , Daniel Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , James Jones , dri-devel@lists.freedesktop.org, linux-tegra@vger.kernel.org Subject: [PATCH 5/9] drm/tegra: fb: Add diagnostics for framebuffer modifiers Date: Tue, 23 Mar 2021 16:54:33 +0100 Message-Id: <20210323155437.513497-6-thierry.reding@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210323155437.513497-1-thierry.reding@gmail.com> References: <20210323155437.513497-1-thierry.reding@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org From: Thierry Reding Add a debug message to let the user know when a framebuffer modifier is not supported. Signed-off-by: Thierry Reding --- drivers/gpu/drm/tegra/fb.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/tegra/fb.c b/drivers/gpu/drm/tegra/fb.c index 01939c57fc74..350f33206076 100644 --- a/drivers/gpu/drm/tegra/fb.c +++ b/drivers/gpu/drm/tegra/fb.c @@ -86,6 +86,7 @@ int tegra_fb_get_tiling(struct drm_framebuffer *framebuffer, break; default: + DRM_DEBUG_KMS("unknown format modifier: %llx\n", modifier); return -EINVAL; } -- 2.30.2