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=-1.8 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 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 DF16BC433E0 for ; Fri, 22 May 2020 10:41:47 +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 AC5E52065C for ; Fri, 22 May 2020 10:41:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="JyfveqWe" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AC5E52065C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.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 0DA0D6E9C1; Fri, 22 May 2020 10:41:47 +0000 (UTC) Received: from mail-ej1-x632.google.com (mail-ej1-x632.google.com [IPv6:2a00:1450:4864:20::632]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2C01B6E9C3; Fri, 22 May 2020 10:41:46 +0000 (UTC) Received: by mail-ej1-x632.google.com with SMTP id h21so12465414ejq.5; Fri, 22 May 2020 03:41:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=reply-to:subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding:content-language; bh=ozVGr0ROx2plEUcxcKuRGlViE6dc9ydi5yqIkT3VuCg=; b=JyfveqWe2JzCNHuWdt5wYM7u+QeYK4SFO2HVcDv4Bj7dcqXVjz8NBdYuVghj7bJJiS YIxzjfi+D4R7uvqYb7O0xSxH0QFFVqlpo5/9gy1MNeD6kHSwhF7KQg3qwypnonZaFpgo +xggUE1+MTVjXfIOEjUBRrAas4bOajdmEt9lwQBEFY+rcyRhkwzFTUuUHtcSaxpxDiEF i8eh4+JhlR7Ji4dXpYwrushhOW+9oKi47xZTJ0vn0Gdp4mMSe5fhHsK//lUVlhOUR7ko dd4ZqakvLY17e7Z2UM8Qre8lgu9JFcTrGWcB+Baz5Q7QXr1nUNRok9X34G9dy+NI5KrT ymWQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:reply-to:subject:to:cc:references:from :message-id:date:user-agent:mime-version:in-reply-to :content-transfer-encoding:content-language; bh=ozVGr0ROx2plEUcxcKuRGlViE6dc9ydi5yqIkT3VuCg=; b=GKX01ie/ol5GRqcUcx7dU0uFinKKVfgJvdbO0grr5ciMGBMyJfhRXU9ccQoJqdG07D R32gpyTjf7seH3TtgTRnyAqN2uoWK+Ht4/j38RDBb1OmkHydellqplFcOuiF5qo8xmtU 58RFbd/nmIFOIIjKVVM/Pi/quXACOP+w6lbz8O6qO/3rMSf40J1Op4ZCpd6/Ue3DZAdA XwXkEbGcg0sCMwa6UjtJMASvdODqSZ0M2y2UqJ4IIaPv5FxFg6Vf6sSJNQxzj8bDPk3n 6T6zU7IkITxoFg3SreNMQ0EOBtpCmFlub4/SqaNLavtx49moAB34ePPx/JmjnOfHvC/r 47WA== X-Gm-Message-State: AOAM533KXN5Kq7bYVb6mGNKAtEKTg+MIIxXsZi+qogYb2+iSOOM3vqPl 4MN2OBJuN2uKetjkMI741ChMuQel X-Google-Smtp-Source: ABdhPJx6sE0Sfl0Qx5ddswUb1Y3EfEcAchD+cHcn8nzPu8UyHChOPRCl44S4xH7BhBzIGSvb8PQiUQ== X-Received: by 2002:a17:906:703:: with SMTP id y3mr7658787ejb.61.1590144104786; Fri, 22 May 2020 03:41:44 -0700 (PDT) Received: from ?IPv6:2a02:908:1252:fb60:be8a:bd56:1f94:86e7? ([2a02:908:1252:fb60:be8a:bd56:1f94:86e7]) by smtp.gmail.com with ESMTPSA id i4sm7401043eja.92.2020.05.22.03.41.38 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 22 May 2020 03:41:44 -0700 (PDT) Subject: Re: [RFC] Deprecate AGP GART support for Radeon/Nouveau/TTM To: Alex Deucher References: <20200513110313.12979-1-christian.koenig@amd.com> <9d784383-905e-59af-b17c-923c92474ece@gmail.com> From: =?UTF-8?Q?Christian_K=c3=b6nig?= Message-ID: <9e87c7db-3129-42fb-e1b3-0b8dfe3bca8f@gmail.com> Date: Fri, 22 May 2020 12:41:37 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US 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: , Reply-To: christian.koenig@amd.com Cc: Alex Deucher , nouveau , debian-powerpc@lists.debian.org, amd-gfx list , Maling list - DRI developers Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" QW0gMjAuMDUuMjAgdW0gMTg6MTggc2NocmllYiBBbGV4IERldWNoZXI6Cj4gT24gV2VkLCBNYXkg MjAsIDIwMjAgYXQgMTA6NDMgQU0gQ2hyaXN0aWFuIEvDtm5pZwo+IDxja29lbmlnLmxlaWNodHp1 bWVya2VuQGdtYWlsLmNvbT4gd3JvdGU6Cj4+IEFtIDEzLjA1LjIwIHVtIDEzOjAzIHNjaHJpZWIg Q2hyaXN0aWFuIEvDtm5pZzoKPj4+IFVuZm9ydHVuYXRlbHkgQUdQIGlzIHN0aWxsIHRvIHdpZGVs eSB1c2VkIGFzIHdlIGNvdWxkIGp1c3QgZHJvcCBzdXBwb3J0IGZvciB1c2luZyBpdHMgR0FSVC4K Pj4+Cj4+PiBOb3QgdXNpbmcgdGhlIEFHUCBHQVJUIGFsc28gZG9lc24ndCBtZWFuIGEgbG9zcyBp biBmdW5jdGlvbmFsaXR5IHNpbmNlIGRyaXZlcnMgd2lsbCBqdXN0IGZhbGxiYWNrIHRvIHRoZSBk cml2ZXIgc3BlY2lmaWMgUENJIEdBUlQuCj4+Pgo+Pj4gRm9yIG5vdyBqdXN0IGRlcHJlY2F0ZSB0 aGUgY29kZSBhbmQgZG9uJ3QgZW5hYmxlIHRoZSBBR1AgR0FSVCBpbiBUVE0gZXZlbiB3aGVuIGdl bmVyYWwgQUdQIHN1cHBvcnQgaXMgYXZhaWxhYmxlLgo+PiBTbyBJJ3ZlIHVzZWQgYW4gYW5jaWVu dCBzeXN0ZW0gKDMyYml0KSB0byBzZXR1cCBhIHRlc3QgYm94IGZvciB0aGlzLgo+Pgo+Pgo+PiBU aGUgZmlyc3QgR1BVIEkgY291bGQgdGVzdCBpcyBhbiBSVjI4MCAoUmFkZW9uIDkyMDAgUFJPKSB3 aGljaCBpcyBlYXNpbHkKPj4gMTUgeWVhcnMgb2xkLgo+Pgo+PiBXaGF0IGhhcHBlbnMgaW4gQUdQ IG1vZGUgaXMgdGhhdCBnbHhnZWFycyBzaG93cyBhcnRpZmFjdHMgZHVyaW5nCj4+IHJlbmRlcmlu ZyBvbiB0aGlzIHN5c3RlbS4KPj4KPj4gSW4gUENJIG1vZGUgdGhvc2UgcmVuZGVyaW5nIGFydGlm YWN0cyBhcmUgZ29uZSBhbmQgZ2x4Z2VhcnMgc2VlbXMgdG8KPj4gZHJhdyBldmVyeXRoaW5nIGNv cnJlY3RseSBub3cuCj4+Cj4+IFBlcmZvcm1hbmNlIGlzIG9idmlvdXNseSBub3QgY29tcGFyYWJs ZSwgY2F1c2UgaW4gQUdQIHdlIGRvbid0IHJlbmRlcgo+PiBhbGwgdHJpYW5nbGVzIGNvcnJlY3Rs eS4KPj4KPj4KPj4gVGhlIHNlY29uZCBHUFUgSSBjb3VsZCB0ZXN0IGlzIGFuIFJWNjMwIFBSTyAo UmFkZW9uIEhEIDI2MDAgUFJPIEFHUCkKPj4gd2hpY2ggaXMgbW9yZSB0aGFuIDEwIHllYXJzIG9s ZC4KPj4KPj4gQXMgZmFyIGFzIEkgY2FuIHRlbGwgdGhpcyBvbmUgd29ya3MgaW4gYm90aCBBR1Ag YW5kIFBDSWUgbW9kZSBwZXJmZWN0bHkKPj4gZmluZS4KPj4KPj4gU2luY2UgdGhpcyBpcyBvbmx5 IGEgMzJiaXQgc3lzdGVtIEkgY291bGRuJ3QgcmVhbGx5IHRlc3QgYW55IE9wZW5HTCBnYW1lCj4+ IHRoYXQgd2VsbC4KPj4KPj4gQnV0IGZvciBnbHhnZWFycyBzd2l0Y2hpbmcgZnJvbSBBR1AgdG8g UENJZSBtb2RlIHNlZW1zIHRvIHJlc3VsdCBpbiBhCj4+IHJvdWdobHkgNSUgcGVyZm9ybWFuY2Ug ZHJvcC4KPj4KPj4gVGhlIHN1cnByaXNpbmcgcmVhc29uIGZvciB0aGlzIGlzIG5vdCB0aGUgYmV0 dGVyIFRMQiBwZXJmb3JtYW5jZSwgYnV0Cj4+IHRoZSBsYWNrIG9mIFVTV0Mgc3VwcG9ydCBmb3Ig dGhlIFBDSWUgR0FSVCBpbiByYWRlb24uCj4+Cj4+Cj4+IFNvIGlmIGFueWJvZHkgd2FudHMgdG8g Z2V0IGhpcyBoYW5kcyBkaXJ0eSBhbmQgc3F1ZWV6ZSBhIGJpdCBtb3JlCj4+IHBlcmZvcm1hbmNl IG91dCBvZiB0aGUgb2xkIGhhcmR3YXJlLCBwb3J0aW5nIFVTV0MgZnJvbSBhbWRncHUgdG8gcmFk ZW9uCj4+IHNob3VsZG4ndCBiZSB0byBtdWNoIG9mIGEgcHJvYmxlbS4KPiBXZSBkbyBzdXBwb3J0 IFVTV0Mgb24gcmFkZW9uLCBhbHRob3VnaCBJIHRoaW5rIHdlIGhhZCBzZXBhcmF0ZSBmbGFncwo+ IGZvciBjYWNoZWQgYW5kIFdDLiAgVGhhdCBzYWlkIHdlIGhhZCBhIGxvdCBvZiBwcm9ibGVtcyB3 aXRoIFdDIG9uIDMyCj4gYml0IChzZWUgcmFkZW9uX2JvX2NyZWF0ZSgpKS4gIFRoZSBvdGhlciBw cm9ibGVtIGlzIHRoYXQsIGF0IGxlYXN0IG9uCj4gdGhlIHJlYWxseSBvbGQgcmFkZW9ucywgdGhl IFBDSSBnYXJ0IGRpZG4ndCBzdXBwb3J0IHNub29wZWQgYW5kCj4gdW5zbm9vcGVkLiAgSXQgd2Fz IGFsd2F5cyBzbm9vcGVkLiAgSXQgd2Fzbid0IHVudGlsIHBjaWUgdGhhdCB0aGUgZ2FydAo+IGh3 IGdvdCBzdXBwb3J0IGZvciBib3RoLiAgRm9yIEFHUCwgdGhlIGV4cGVjdGF0aW9uIHdhcyB0aGF0 IEFHUAo+IHByb3ZpZGVkIHRoZSB1bmNhY2hlZCBtZW1vcnkuCgpPaCwgaW5kZWVkLiBJIGRpZG4n dCByZW1lbWJlcmVkIHRoYXQuCgpJbnRlcmVzdGluZyBpcyB0aGF0IGluIHRoaXMgY2FzZSBJIGhh dmUgbm8gaWRlYSB3aGVyZSB0aGUgcGVyZm9ybWFuY2UgCmRpZmZlcmVuY2UgaXMgY29taW5nIGZy b20uCgo+Cj4+Cj4+IFN1bW1pbmcgaXQgdXAgSSdtIHN0aWxsIGxlYW5pbmcgdG93YXJkcyBkaXNh YmxpbmcgQUdQIGNvbXBsZXRlbHkgYnkKPj4gZGVmYXVsdCBmb3IgcmFkZW9uIGFuZCBkZXByZWNh dGUgaXQgaW4gVFRNIGFzIHdlbGwuCj4+Cj4+IFRob3VnaHRzPyBFc3BlY2lhbGx5IEFsZXggd2hh dCBkbyB5b3UgdGhpbmsuCj4gV29ya3MgZm9yIG1lLgoKSSB3aWxsIHRha2UgdGhhdCBhcyBhbiBy YiBhbmQgY29tbWl0IGF0IGxlYXN0IHRoZSBmaXJzdCBwYXRjaC4KClRoYW5rcywKQ2hyaXN0aWFu LgoKPgo+IEFsZXgKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9y ZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZl bAo=