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([2a02:908:1252:fb60:be8a:bd56:1f94:86e7]) by smtp.gmail.com with ESMTPSA id b145sm12667246wme.41.2020.05.13.00.26.06 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 13 May 2020 00:26:09 -0700 (PDT) Subject: Re: [RFC] Remove AGP support from Radeon/Nouveau/TTM To: Dave Airlie , Alex Deucher References: From: =?UTF-8?Q?Christian_K=c3=b6nig?= Message-ID: <4e4a4274-e987-8959-d16a-9c8bea2c8c8d@gmail.com> Date: Wed, 13 May 2020 09:26:05 +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: =?UTF-8?Q?Michel_D=c3=a4nzer?= , Maling list - DRI developers , Rui Salvaterra , "debian-powerpc@lists.debian.org" , John Paul Adrian Glaubitz , "Karoly Balogh \(Charlie/SGR\)" Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" QW0gMTIuMDUuMjAgdW0gMjI6MTIgc2NocmllYiBEYXZlIEFpcmxpZToKPiBPbiBXZWQsIDEzIE1h eSAyMDIwIGF0IDA0OjIxLCBBbGV4IERldWNoZXIgPGFsZXhkZXVjaGVyQGdtYWlsLmNvbT4gd3Jv dGU6Cj4+IE9uIFR1ZSwgTWF5IDEyLCAyMDIwIGF0IDE6MDIgUE0gUnVpIFNhbHZhdGVycmEgPHJz YWx2YXRlcnJhQGdtYWlsLmNvbT4gd3JvdGU6Cj4+PiBPbiBUdWUsIDEyIE1heSAyMDIwIGF0IDE3 OjM4LCBEYW5pZWwgVmV0dGVyIDxkYW5pZWxAZmZ3bGwuY2g+IHdyb3RlOgo+Pj4+IE90aGVyd2lz ZSBhbGwgYWdyZWUsIGFncCBpcyBhIG1pZ2h0eSBtZXNzIGFuZCBlc3NlbnRpYWxseSBqdXN0Cj4+ Pj4gY3JhcHNob3Qgb3V0c2lkZSBvZiB4ODYuIEl0IGtpbmRhIHdvcmtlZCBmb3IgdGhlIG11Y2gg bW9yZSBzdGF0aWMKPj4+PiBhbGxvY2F0aW9ucyBmb3IgZHJpMSwgYnV0IHdpdGggaW4ta2VybmVs IG1lbW9yeSBtYW5hZ2VycyBhbGwgdGhlIGNhY2hlCj4+Pj4gZmx1c2hpbmcgaXNzdWVzIHNob3dl ZCB1cCBiaWcgdGltZSBhbmQgaXQgYWxsIGZlbGwgdG8gcGllY2VzLiBQbHVzIGEKPj4+PiBsb3Qg b2YgdGhlc2UgaG9zdCBjaGlwc2V0IGJhY2sgdGhlbiB3aGVyZSBkZXNpZ25lZCBmb3IgdGhlIHJh dGhlcgo+Pj4+IHN0YXRpYyB3aW5kb3dzIGdwdSBtYW5hZ2Vycywgc28gZXZlbiBvbiB4ODYgdGhl IGNvaGVyZW5jeSBpc3N1ZXMgZm9yCj4+Pj4gYWdwIG1vZGUgd2hlbiB1c2VkIHRvZ2V0aGVyIHdp dGggdHRtIG9yIHNvbWV0aGluZyBlbHNlIHJlYWxseSBkeW5hbWljCj4+Pj4gaXMgcHJldHR5IGJh ZCBiZWNhdXNlIHRoZSBodyBqdXN0IGRvZXNuJ3QgcmVhbGx5IGNvcGUgYW5kIGhhcyBhbGwKPj4+ PiBraW5kcyBvZiBmbHVzaGluZyB0cm91YmxlcyBhbmQgcmFjZXMuIEkgdGhpbmsgdGhlIGxhdGVy IGFncCBjaGlwc2V0cwo+Pj4+IHdlcmUgYmV0dGVyLgo+Pj4gVGhhdCB3YXMgcmF0aGVyIGluc2ln aHRmdWwsIHRoYW5rcy4gSSB3YXMgc3RhcnRpbmcgdG8gZG91YnQgbXkgb3duCj4+PiBtZW1vcnks IGFzIEkgd2FzIGFsbW9zdCBzdXJlIEkgbmV2ZXIgaGFkIGFueSBoYW5ncyB3aXRoIEFHUCBvbiBQ b3dlclBDCj4+PiBiZWZvcmUgS01TIHdhcyBhIHRoaW5nLiBCdXQgZXZlbiBvbiB4ODYsIEkgZGlz dGluY3RseSByZW1lbWJlciBuZXZlcgo+Pj4gYmVpbmcgYWJsZSB0byBnZXQgc2lkZWJhbmQgYWRk cmVzc2luZyB3b3JraW5nIHdpdGggYW55IEFHUCBjYXJkcywgbXkKPj4+IHN5c3RlbSB3b3VsZCBy YW5kb21seSBoYW5nIHRvby4KPj4+IEknbSBzdGFydGluZyB0byBiZWxpZXZlIEFHUCB3YXMgc2hv ZWhvcm5lZCBpbnRvIFBDSSB0aGUgc2FtZSB3YXkgVkxCCj4+PiB3YXMgc2hvZWhvcm5lZCBpbnRv IElTQSAoYW5kIGZvciB0aGUgc2FtZSByZWFzb24pLiBIaXN0b3J5IHJlcGVhdHMKPj4+IGl0c2Vs ZuKApiA6KQo+PiBQcmUtS01TLCB0aGUga2VybmVsIGp1c3QgYWxsb2NhdGVkIGEgc3RhdGljIHJl bGF0aXZlbHkgc21hbGwgKGUuZy4sIDgKPj4gTUIpIEFHUCBidWZmZXIgd2hpY2ggbmV2ZXIgY2hh bmdlZC4gIEluIHRoYXQgY2FzZSwgdGhpbmdzIHdlcmUKPj4gc29tZXdoYXQgbW9yZSByZWxpYWJs ZS4KPiBUaGlzIGlzIHdoeSB0aGUgQUdQIGh3IG9uIE1hY3MgaGFzIGlzc3VlcyBJIGJlbGlldmUu IEl0IHdhcyBkZXNpZ25lZAo+IGFuZCBvbmx5IHRlc3RlZCBhcm91bmQgdGhlIG9uZSBzdGF0aWMg ZWFybHkgYWxsb2NhdGlvbiwgSSdtIG5vdCBzdXJlCj4gT1NYIGV2ZXIgZGlkIGR5bmFtaWMuCj4K PiBXaGVuIGl0IHdlbnQgZHluYW1pYyBJIHRoaW5rIHRoZSBBR1AgYml0cyBoYWQgc29tZSBwcm9i bGVtcyB3aXRoCj4gY29oZXJlbmN5IG9mIHRoZSBHQVJUIHRhYmxlcyB0aGF0IHdlIG5ldmVyIGZp Z3VyZWQgb3V0LgoKVG8gbWFrZSB0aGluZ3MgZXZlbiB3b3JzZSBBR1AgdXNlZCB0d28gZGlmZmVy ZW50IHZvbHRhZ2VzIGluIHRoZSAKc3RhbmRhcmQuIEJlZm9yZSAyMDAyIG9ubHkgMy4zViB3YXMg dXNlZCwgYWZ0ZXIgMjAwMiB0aGlzIGdvdCByZWR1Y2VkIHRvIAoxLjVWLgoKVG8gYXZvaWQgZnJ5 aW5nIHRoZSBuZXcgY2FyZHMgaW4gdGhlIG9sZCBib2FyZHMgb3Igb3RoZXIgd2F5IGFyb3VuZCB5 b3UgCmhhZCBhIG5vdGNoIGF0IGEgZGlmZmVyZW50IHBsYWNlIGRlcGVuZGluZyBvbiB0aGUgdm9s dGFnZS4gVW5mb3J0dW5hdGVseSAKcXVpdGUgYSBidW5jaCBvZiBtYW51ZmFjdHVyZXJzIGRpZG4n dCBnb3QgdGhhdCByaWdodC4KClNvIGl0IHdhc24ndCBqdXN0IHByb2JsZW1hdGljIG9uIHRoZSBz b2Z0d2FyZSBsZXZlbCwgYnV0IGhhZCBhIHJhdGhlciAKYmFkIGhhcmR3YXJlIHNwZWNpZmljYXRp b24gYXMgd2VsbC4KCkNocmlzdGlhbi4KCj4KPiBEYXZlLgoKX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2 ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21h aWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==