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=-3.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no 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 5C68CC433DF for ; Fri, 14 Aug 2020 14:45:04 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2DB7D207DA for ; Fri, 14 Aug 2020 14:45:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="OoVeqbbm" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2DB7D207DA Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BDAAB6EB6F; Fri, 14 Aug 2020 14:45:02 +0000 (UTC) Received: from us-smtp-1.mimecast.com (us-smtp-delivery-1.mimecast.com [205.139.110.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3C8B86EB6F for ; Fri, 14 Aug 2020 14:45:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1597416300; 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: in-reply-to:in-reply-to:references:references; bh=qpHDO/agRuieLZsjtfHt43xFmb6MjIQGVY/cb7FeiUA=; b=OoVeqbbmZIH3hbdjNXxvsQ83EHCzPYIIkGFBVcsYPSm0zjvIwBDuh5faaC4F3Q5s/cXweq ZlnAeYAdgOKOT5JaP8iC6qUuhQtVmRW7ndZNYVF0kczrsDJcG9Awb67sikwqYPtSVk7Wub 7I/m4bni/VHqRdy2JCiGzEOGk6lyABk= Received: from mail-qk1-f197.google.com (mail-qk1-f197.google.com [209.85.222.197]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-80-gx_vmWYOOVyCAhlGsRyJRg-1; Fri, 14 Aug 2020 10:44:56 -0400 X-MC-Unique: gx_vmWYOOVyCAhlGsRyJRg-1 Received: by mail-qk1-f197.google.com with SMTP id z1so6215425qkg.23 for ; Fri, 14 Aug 2020 07:44:56 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=qpHDO/agRuieLZsjtfHt43xFmb6MjIQGVY/cb7FeiUA=; b=GfwotN5Yce45AeDi4GJL1xK5qdyEyDNHDd/J0MShpn9wBrwlgFgbL+aQm4PQ3NtTfW uNfBTEIDcGrG0/+QR1qcipd1+JRuENgHhWPQsEmdv0gCy7akjiM2oblGesfc/yHsDogc XVbwZEKIGrg2ItlfArUFYXKadqY84qwJLU1qbbQRrbDdRd+agwosKN1/AFQv9MuMztjE rz39Qa5Y5FLctHA3HCTrehqj0yuQ108pGVAx0at7Bd84gWHnLF6vTBlJl3YPj1eXDa5x YnXFIHoB/TDVikESG89OKoBsRlSsVPshyLl0zGKi11gBaShst5AXXUxx4nr1J4VrNfhK Mo8w== X-Gm-Message-State: AOAM5310zlfs/mBTVldGpWFIrVTD3PpeIexk0/mi9yhtdyaNJvdycZvc YWwrYj2GCfZkxGZYNpLZRgXqj0ljDiK1FQdezhoBJYfrt/CbBjFvYgxdvJsiIJNKzIWCv1/fWT3 KiHvD8NgqIDpa+AteQsdApq+2Hg4N/BmgrCCaX2NbPZ3I X-Received: by 2002:ac8:4cc2:: with SMTP id l2mr2299419qtv.130.1597416296337; Fri, 14 Aug 2020 07:44:56 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwZjPKVqN0SYtH4kugSGszzZu6iRRhkMvOQlcXphGD3R4QZan2ti3oREPGiAmC9c3ZCPxPbtd1ZHdyw991gNOY= X-Received: by 2002:ac8:4cc2:: with SMTP id l2mr2299400qtv.130.1597416296073; Fri, 14 Aug 2020 07:44:56 -0700 (PDT) MIME-Version: 1.0 References: <0e882aa7-d0ea-19b0-a13d-4f7bc0d384aa@nvidia.com> <785eb70c-d9e7-dbdf-b044-337618fcea1a@nvidia.com> <20200812174005.GA1705@kevin> <2c5cf2e8-afd2-446d-1f27-2c225c65d447@nvidia.com> <20200814140527.GD556087@ulmo> In-Reply-To: <20200814140527.GD556087@ulmo> From: Karol Herbst Date: Fri, 14 Aug 2020 16:44:43 +0200 Message-ID: Subject: Re: [git pull] drm for 5.8-rc1 To: Thierry Reding Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=kherbst@redhat.com X-Mimecast-Spam-Score: 0.002 X-Mimecast-Originator: redhat.com X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: James Jones , Thierry Reding , Alyssa Rosenzweig , dri-devel Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Fri, Aug 14, 2020 at 4:05 PM Thierry Reding wrote: > > On Thu, Aug 13, 2020 at 10:45:34AM -0700, James Jones wrote: > > I'll defer to Thierry, but I think that may be by design. Tegra format > > modifiers were added to get things like this working in the first place, > > right? It's not a regression, is it? > > I recall that things used to work with or without modifiers at some > point. That was basically the point of the "pitch-linear by default" > patch, see: > > https://gitlab.freedesktop.org/mesa/mesa/-/commit/9603d81df05105857b676f20dff964ef3ab0ecff > > If we don't force pitch-linear for cases where we don't have modifiers, > there's no way we can properly display these as framebuffers because we > lack the modifier information at the kernel level. > I suspect that's related to https://gitlab.freedesktop.org/mesa/mesa/commit/c56fe4118a2dd991ff1b2a532c0f234eddd435e9 > Thierry _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel