From mboxrd@z Thu Jan 1 00:00:00 1970 From: Oleksandr Andrushchenko Subject: Re: [Xen-devel] [PATCH hmm 08/15] xen/gntdev: Use select for DMA_SHARED_BUFFER Date: Mon, 28 Oct 2019 08:25:19 +0200 Message-ID: <3a53baa5-bc1d-e901-2792-8d51753391ff@gmail.com> References: <20191015181242.8343-1-jgg@ziepe.ca> <20191015181242.8343-9-jgg@ziepe.ca> <6f60f558-20db-1749-044d-a46697258c39@suse.com> <91329d7d-9db5-057e-59d2-887254083da0@epam.com> <20191021191219.GJ6285@mellanox.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20191021191219.GJ6285-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org> Content-Language: en-US List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: Jason Gunthorpe , Oleksandr Andrushchenko , =?UTF-8?B?SsO8cmdlbiBHcm/Dnw==?= , Boris Ostrovsky Cc: Andrea Arcangeli , Ralph Campbell , Stefano Stabellini , "linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , John Hubbard , "Felix.Kuehling-5C7GfCeVMHo@public.gmane.org" , "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" , "linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org" , Jerome Glisse , "dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" , "xen-devel-GuqFBffKawtpuQazS67q72D2FQJk+8+b@public.gmane.org" , Ben Skeggs T24gMTAvMjEvMTkgMTA6MTIgUE0sIEphc29uIEd1bnRob3JwZSB3cm90ZToKPiBPbiBXZWQsIE9j dCAxNiwgMjAxOSBhdCAwNjozNToxNUFNICswMDAwLCBPbGVrc2FuZHIgQW5kcnVzaGNoZW5rbyB3 cm90ZToKPj4gT24gMTAvMTYvMTkgODoxMSBBTSwgSsO8cmdlbiBHcm/DnyB3cm90ZToKPj4+IE9u IDE1LjEwLjE5IDIwOjEyLCBKYXNvbiBHdW50aG9ycGUgd3JvdGU6Cj4+Pj4gRnJvbTogSmFzb24g R3VudGhvcnBlIDxqZ2dAbWVsbGFub3guY29tPgo+Pj4+Cj4+Pj4gRE1BX1NIQVJFRF9CVUZGRVIg Y2FuIG5vdCBiZSBlbmFibGVkIGJ5IHRoZSB1c2VyIChpdCByZXByZXNlbnRzIGEKPj4+PiBsaWJy YXJ5Cj4+Pj4gc2V0IGluIHRoZSBrZXJuZWwpLiBUaGUga2NvbmZpZyBjb252ZW50aW9uIGlzIHRv IHVzZSBzZWxlY3QgZm9yIHN1Y2gKPj4+PiBzeW1ib2xzIHNvIHRoZXkgYXJlIHR1cm5lZCBvbiBp bXBsaWNpdGx5IHdoZW4gdGhlIHVzZXIgZW5hYmxlcyBhIGtjb25maWcKPj4+PiB0aGF0IG5lZWRz IHRoZW0uCj4+Pj4KPj4+PiBPdGhlcndpc2UgdGhlIFhFTl9HTlRERVZfRE1BQlVGIGtjb25maWcg aXMgb3Zlcmx5IGRpZmZpY3VsdCB0byBlbmFibGUuCj4+Pj4KPj4+PiBGaXhlczogOTMyZDY1NjIx NzllICgieGVuL2dudGRldjogQWRkIGluaXRpYWwgc3VwcG9ydCBmb3IgZG1hLWJ1ZiBVQVBJIikK Pj4+PiBDYzogT2xla3NhbmRyIEFuZHJ1c2hjaGVua28gPG9sZWtzYW5kcl9hbmRydXNoY2hlbmtv QGVwYW0uY29tPgo+Pj4+IENjOiBCb3JpcyBPc3Ryb3Zza3kgPGJvcmlzLm9zdHJvdnNreUBvcmFj bGUuY29tPgo+Pj4+IENjOiB4ZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKPj4+PiBDYzog SnVlcmdlbiBHcm9zcyA8amdyb3NzQHN1c2UuY29tPgo+Pj4+IENjOiBTdGVmYW5vIFN0YWJlbGxp bmkgPHNzdGFiZWxsaW5pQGtlcm5lbC5vcmc+Cj4+Pj4gU2lnbmVkLW9mZi1ieTogSmFzb24gR3Vu dGhvcnBlIDxqZ2dAbWVsbGFub3guY29tPgo+Pj4gUmV2aWV3ZWQtYnk6IEp1ZXJnZW4gR3Jvc3Mg PGpncm9zc0BzdXNlLmNvbT4KPj4+Cj4+IFJldmlld2VkLWJ5OiBPbGVrc2FuZHIgQW5kcnVzaGNo ZW5rbyA8b2xla3NhbmRyX2FuZHJ1c2hjaGVua29AZXBhbS5jb20+Cj4gVGhhbmtzIE9sZWtzYW5k ciBhbmQgSnVlcmdlbiwgY2FuIHlvdSBhbHNvIGdpdmUgbWUgc29tZSBhZHZpY2Ugb24gaG93Cj4g dG8gcHJvZ3Jlc3MgdGhlIG1vcmUgY29tcGxleCBwYXRjaDoKPgo+IGh0dHBzOi8vcGF0Y2h3b3Jr Lmtlcm5lbC5vcmcvcGF0Y2gvMTExOTEzNjkvCj4KPiBJcyB0aGlzIGdudGRldiBzdHVmZiBzdGls bCBpbi11c2U/IEkgc3RydWdnbGVkIGEgYml0IHRvIHVuZGVyc3RhbmQKPiB3aGF0IGl0IGlzIGRv aW5nLCBidXQgSSB0aGluayBJIG1hZGUgYSByZWFzb25hYmxlIGd1ZXNzPwpJIHRoaW5rIEp1cmdl biBhbmQgQm9yaXMgY291bGQgaGVscCBoZXJlCj4gSmFzb24KPiBfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IFhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKPiBY ZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKPiBodHRwczovL2xpc3RzLnhlbnByb2plY3Qu b3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVsCgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwphbWQtZ2Z4IG1haWxpbmcgbGlzdAphbWQtZ2Z4QGxpc3Rz LmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2FtZC1nZng= 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=-5.0 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,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 CDCE8CA9EBC for ; 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[85.223.141.74]) by smtp.gmail.com with ESMTPSA id u11sm1583705ljo.17.2019.10.27.23.25.19 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 27 Oct 2019 23:25:20 -0700 (PDT) Subject: Re: [Xen-devel] [PATCH hmm 08/15] xen/gntdev: Use select for DMA_SHARED_BUFFER To: Jason Gunthorpe , Oleksandr Andrushchenko , =?UTF-8?B?SsO8cmdlbiBHcm/Dnw==?= , Boris Ostrovsky References: <20191015181242.8343-1-jgg@ziepe.ca> <20191015181242.8343-9-jgg@ziepe.ca> <6f60f558-20db-1749-044d-a46697258c39@suse.com> <91329d7d-9db5-057e-59d2-887254083da0@epam.com> <20191021191219.GJ6285@mellanox.com> From: Oleksandr Andrushchenko Message-ID: <3a53baa5-bc1d-e901-2792-8d51753391ff@gmail.com> Date: Mon, 28 Oct 2019 08:25:19 +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: <20191021191219.GJ6285@mellanox.com> Content-Language: en-US X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; 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[85.223.141.74]) by smtp.gmail.com with ESMTPSA id u11sm1583705ljo.17.2019.10.27.23.25.19 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 27 Oct 2019 23:25:20 -0700 (PDT) Subject: Re: [Xen-devel] [PATCH hmm 08/15] xen/gntdev: Use select for DMA_SHARED_BUFFER To: Jason Gunthorpe , Oleksandr Andrushchenko , =?UTF-8?B?SsO8cmdlbiBHcm/Dnw==?= , Boris Ostrovsky Cc: Andrea Arcangeli , Ralph Campbell , Stefano Stabellini , "linux-rdma@vger.kernel.org" , John Hubbard , "Felix.Kuehling@amd.com" , "amd-gfx@lists.freedesktop.org" , "linux-mm@kvack.org" , Jerome Glisse , "dri-devel@lists.freedesktop.org" , "xen-devel@lists.xenproject.org" , Ben Skeggs References: <20191015181242.8343-1-jgg@ziepe.ca> <20191015181242.8343-9-jgg@ziepe.ca> <6f60f558-20db-1749-044d-a46697258c39@suse.com> <91329d7d-9db5-057e-59d2-887254083da0@epam.com> <20191021191219.GJ6285@mellanox.com> From: Oleksandr Andrushchenko Message-ID: <3a53baa5-bc1d-e901-2792-8d51753391ff@gmail.com> Date: Mon, 28 Oct 2019 08:25:19 +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: <20191021191219.GJ6285@mellanox.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org On 10/21/19 10:12 PM, Jason Gunthorpe wrote: > On Wed, Oct 16, 2019 at 06:35:15AM +0000, Oleksandr Andrushchenko wrote: >> On 10/16/19 8:11 AM, Jürgen Groß wrote: >>> On 15.10.19 20:12, Jason Gunthorpe wrote: >>>> From: Jason Gunthorpe >>>> >>>> DMA_SHARED_BUFFER can not be enabled by the user (it represents a >>>> library >>>> set in the kernel). The kconfig convention is to use select for such >>>> symbols so they are turned on implicitly when the user enables a kconfig >>>> that needs them. >>>> >>>> Otherwise the XEN_GNTDEV_DMABUF kconfig is overly difficult to enable. >>>> >>>> Fixes: 932d6562179e ("xen/gntdev: Add initial support for dma-buf UAPI") >>>> Cc: Oleksandr Andrushchenko >>>> Cc: Boris Ostrovsky >>>> Cc: xen-devel@lists.xenproject.org >>>> Cc: Juergen Gross >>>> Cc: Stefano Stabellini >>>> Signed-off-by: Jason Gunthorpe >>> Reviewed-by: Juergen Gross >>> >> Reviewed-by: Oleksandr Andrushchenko > Thanks Oleksandr and Juergen, can you also give me some advice on how > to progress the more complex patch: > > https://patchwork.kernel.org/patch/11191369/ > > Is this gntdev stuff still in-use? I struggled a bit to understand > what it is doing, but I think I made a reasonable guess? I think Jurgen and Boris could help here > Jason > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xenproject.org > https://lists.xenproject.org/mailman/listinfo/xen-devel 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=-5.0 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 031B9CA9EA0 for ; Mon, 28 Oct 2019 06:25:55 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (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 B74EF20659 for ; Mon, 28 Oct 2019 06:25:54 +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="Z1HmAxnf" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B74EF20659 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iOySy-0004fm-V1; Mon, 28 Oct 2019 06:25:24 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iOySy-0004fh-5N for xen-devel@lists.xenproject.org; Mon, 28 Oct 2019 06:25:24 +0000 X-Inumbo-ID: b8419d42-f94b-11e9-beca-bc764e2007e4 Received: from mail-lf1-x142.google.com (unknown [2a00:1450:4864:20::142]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id b8419d42-f94b-11e9-beca-bc764e2007e4; Mon, 28 Oct 2019 06:25:22 +0000 (UTC) Received: by mail-lf1-x142.google.com with SMTP id f4so886221lfk.7 for ; Sun, 27 Oct 2019 23:25:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding:content-language; bh=U5RAXoFel6JiFEul8P59gVQ3AePT+MtgQnCRwa3TQX4=; b=Z1HmAxnfzdn9FoQZf+DyMDvMHJwLLsWJJUbPsWqENApbZymOmVxPjl1lOC4ePEDbeB U/S7eBT811AEPMeNkzgnKZ7Nlyr9+Thkld05BkFnmTBLG5VMJ+lMdrPfv96tMSDun4zD gduvO7L+Cozwk5XGL69xPZUzEZrkTh22aOqqX7gweGuFhisM9k/4NDzSIQf0Qxhj1QBz ibZfwCVSnyC5pAf/VxQ19qnGlIkLcjiBWCpW/usyvrtjaUFK2qCWpM2u3B76N8ABYRDC kiBhgF+AeBONyDxDgTxRYZfIUiHOEvvl0mq4LArLAT23Vp2jDCzAD49x09Z9fGC3pCkc J2VQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding :content-language; bh=U5RAXoFel6JiFEul8P59gVQ3AePT+MtgQnCRwa3TQX4=; b=sE+adl4LsERdTt8Wfc1RUW7DlZ6B4GMHRW5KzhblMaf6s16hZBXq5yuoBC4Ay01S8M u+2V9rDMiYSfNv2OyzXpY8ocCUMVuW8pH2rs32aU8J8H6fdpUtwYW6RBpFjZitoRsyXA EKsUkE09leMKUIfVQugAtUtYavMdOdjYDiDIwv79mtBefSC+pmALQvADX2WROJRlF0p9 0BubSWIzh/wUbXVB/9XVTd8qPxtsd0iF6lfVkztoowpz5W+PZwBXEDzyMK2KBUC/aIS+ WtKiEXTCX0atXRVMQuMn96TDepCVnTHWyO4qAwbks6VOwCaZ82HPxLDFpE7vhZYchwmz vm2Q== X-Gm-Message-State: APjAAAVTy/jXm4lXJlstIcjZEZh5lSGWb3aFzqXnfJudFDr46FqD9GbZ z2M1Cpjwb2+R+KzsohWk2U8= X-Google-Smtp-Source: APXvYqw0j0UrHTIHan0AsvKi6C9ZtF4b4usbEQKMeS5HlaSqNkgZbkrJaFwaQtl9Hf/UEroMopycIQ== X-Received: by 2002:a19:f107:: with SMTP id p7mr9997330lfh.91.1572243921372; Sun, 27 Oct 2019 23:25:21 -0700 (PDT) Received: from [10.17.182.20] (ll-74.141.223.85.sovam.net.ua. [85.223.141.74]) by smtp.gmail.com with ESMTPSA id u11sm1583705ljo.17.2019.10.27.23.25.19 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 27 Oct 2019 23:25:20 -0700 (PDT) To: Jason Gunthorpe , Oleksandr Andrushchenko , =?UTF-8?B?SsO8cmdlbiBHcm/Dnw==?= , Boris Ostrovsky References: <20191015181242.8343-1-jgg@ziepe.ca> <20191015181242.8343-9-jgg@ziepe.ca> <6f60f558-20db-1749-044d-a46697258c39@suse.com> <91329d7d-9db5-057e-59d2-887254083da0@epam.com> <20191021191219.GJ6285@mellanox.com> From: Oleksandr Andrushchenko Message-ID: <3a53baa5-bc1d-e901-2792-8d51753391ff@gmail.com> Date: Mon, 28 Oct 2019 08:25:19 +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: <20191021191219.GJ6285@mellanox.com> Content-Language: en-US Subject: Re: [Xen-devel] [PATCH hmm 08/15] xen/gntdev: Use select for DMA_SHARED_BUFFER X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Andrea Arcangeli , Ralph Campbell , Stefano Stabellini , "linux-rdma@vger.kernel.org" , John Hubbard , "Felix.Kuehling@amd.com" , "amd-gfx@lists.freedesktop.org" , "linux-mm@kvack.org" , Jerome Glisse , "dri-devel@lists.freedesktop.org" , "xen-devel@lists.xenproject.org" , Ben Skeggs Content-Transfer-Encoding: base64 Content-Type: text/plain; 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[85.223.141.74]) by smtp.gmail.com with ESMTPSA id u11sm1583705ljo.17.2019.10.27.23.25.19 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 27 Oct 2019 23:25:20 -0700 (PDT) Subject: Re: [Xen-devel] [PATCH hmm 08/15] xen/gntdev: Use select for DMA_SHARED_BUFFER To: Jason Gunthorpe , Oleksandr Andrushchenko , =?UTF-8?B?SsO8cmdlbiBHcm/Dnw==?= , Boris Ostrovsky References: <20191015181242.8343-1-jgg@ziepe.ca> <20191015181242.8343-9-jgg@ziepe.ca> <6f60f558-20db-1749-044d-a46697258c39@suse.com> <91329d7d-9db5-057e-59d2-887254083da0@epam.com> <20191021191219.GJ6285@mellanox.com> From: Oleksandr Andrushchenko Message-ID: <3a53baa5-bc1d-e901-2792-8d51753391ff@gmail.com> Date: Mon, 28 Oct 2019 08:25:19 +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: <20191021191219.GJ6285@mellanox.com> Content-Language: en-US X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding:content-language; bh=U5RAXoFel6JiFEul8P59gVQ3AePT+MtgQnCRwa3TQX4=; b=Z1HmAxnfzdn9FoQZf+DyMDvMHJwLLsWJJUbPsWqENApbZymOmVxPjl1lOC4ePEDbeB U/S7eBT811AEPMeNkzgnKZ7Nlyr9+Thkld05BkFnmTBLG5VMJ+lMdrPfv96tMSDun4zD gduvO7L+Cozwk5XGL69xPZUzEZrkTh22aOqqX7gweGuFhisM9k/4NDzSIQf0Qxhj1QBz ibZfwCVSnyC5pAf/VxQ19qnGlIkLcjiBWCpW/usyvrtjaUFK2qCWpM2u3B76N8ABYRDC kiBhgF+AeBONyDxDgTxRYZfIUiHOEvvl0mq4LArLAT23Vp2jDCzAD49x09Z9fGC3pCkc J2VQ== X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Andrea Arcangeli , Ralph Campbell , Stefano Stabellini , "linux-rdma@vger.kernel.org" , John Hubbard , "Felix.Kuehling@amd.com" , "amd-gfx@lists.freedesktop.org" , "linux-mm@kvack.org" , Jerome Glisse , "dri-devel@lists.freedesktop.org" , "xen-devel@lists.xenproject.org" , Ben Skeggs Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Message-ID: <20191028062519.Rlfd9HcqhIMPyikOyt0J4hhu0bxkV3loJA7HYQ-oFBE@z> T24gMTAvMjEvMTkgMTA6MTIgUE0sIEphc29uIEd1bnRob3JwZSB3cm90ZToKPiBPbiBXZWQsIE9j dCAxNiwgMjAxOSBhdCAwNjozNToxNUFNICswMDAwLCBPbGVrc2FuZHIgQW5kcnVzaGNoZW5rbyB3 cm90ZToKPj4gT24gMTAvMTYvMTkgODoxMSBBTSwgSsO8cmdlbiBHcm/DnyB3cm90ZToKPj4+IE9u IDE1LjEwLjE5IDIwOjEyLCBKYXNvbiBHdW50aG9ycGUgd3JvdGU6Cj4+Pj4gRnJvbTogSmFzb24g R3VudGhvcnBlIDxqZ2dAbWVsbGFub3guY29tPgo+Pj4+Cj4+Pj4gRE1BX1NIQVJFRF9CVUZGRVIg Y2FuIG5vdCBiZSBlbmFibGVkIGJ5IHRoZSB1c2VyIChpdCByZXByZXNlbnRzIGEKPj4+PiBsaWJy YXJ5Cj4+Pj4gc2V0IGluIHRoZSBrZXJuZWwpLiBUaGUga2NvbmZpZyBjb252ZW50aW9uIGlzIHRv IHVzZSBzZWxlY3QgZm9yIHN1Y2gKPj4+PiBzeW1ib2xzIHNvIHRoZXkgYXJlIHR1cm5lZCBvbiBp bXBsaWNpdGx5IHdoZW4gdGhlIHVzZXIgZW5hYmxlcyBhIGtjb25maWcKPj4+PiB0aGF0IG5lZWRz IHRoZW0uCj4+Pj4KPj4+PiBPdGhlcndpc2UgdGhlIFhFTl9HTlRERVZfRE1BQlVGIGtjb25maWcg aXMgb3Zlcmx5IGRpZmZpY3VsdCB0byBlbmFibGUuCj4+Pj4KPj4+PiBGaXhlczogOTMyZDY1NjIx NzllICgieGVuL2dudGRldjogQWRkIGluaXRpYWwgc3VwcG9ydCBmb3IgZG1hLWJ1ZiBVQVBJIikK Pj4+PiBDYzogT2xla3NhbmRyIEFuZHJ1c2hjaGVua28gPG9sZWtzYW5kcl9hbmRydXNoY2hlbmtv QGVwYW0uY29tPgo+Pj4+IENjOiBCb3JpcyBPc3Ryb3Zza3kgPGJvcmlzLm9zdHJvdnNreUBvcmFj bGUuY29tPgo+Pj4+IENjOiB4ZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKPj4+PiBDYzog SnVlcmdlbiBHcm9zcyA8amdyb3NzQHN1c2UuY29tPgo+Pj4+IENjOiBTdGVmYW5vIFN0YWJlbGxp bmkgPHNzdGFiZWxsaW5pQGtlcm5lbC5vcmc+Cj4+Pj4gU2lnbmVkLW9mZi1ieTogSmFzb24gR3Vu dGhvcnBlIDxqZ2dAbWVsbGFub3guY29tPgo+Pj4gUmV2aWV3ZWQtYnk6IEp1ZXJnZW4gR3Jvc3Mg PGpncm9zc0BzdXNlLmNvbT4KPj4+Cj4+IFJldmlld2VkLWJ5OiBPbGVrc2FuZHIgQW5kcnVzaGNo ZW5rbyA8b2xla3NhbmRyX2FuZHJ1c2hjaGVua29AZXBhbS5jb20+Cj4gVGhhbmtzIE9sZWtzYW5k ciBhbmQgSnVlcmdlbiwgY2FuIHlvdSBhbHNvIGdpdmUgbWUgc29tZSBhZHZpY2Ugb24gaG93Cj4g dG8gcHJvZ3Jlc3MgdGhlIG1vcmUgY29tcGxleCBwYXRjaDoKPgo+IGh0dHBzOi8vcGF0Y2h3b3Jr Lmtlcm5lbC5vcmcvcGF0Y2gvMTExOTEzNjkvCj4KPiBJcyB0aGlzIGdudGRldiBzdHVmZiBzdGls bCBpbi11c2U/IEkgc3RydWdnbGVkIGEgYml0IHRvIHVuZGVyc3RhbmQKPiB3aGF0IGl0IGlzIGRv aW5nLCBidXQgSSB0aGluayBJIG1hZGUgYSByZWFzb25hYmxlIGd1ZXNzPwpJIHRoaW5rIEp1cmdl biBhbmQgQm9yaXMgY291bGQgaGVscCBoZXJlCj4gSmFzb24KPiBfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IFhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKPiBY ZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKPiBodHRwczovL2xpc3RzLnhlbnByb2plY3Qu b3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVsCgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBs aXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1h bi9saXN0aW5mby9kcmktZGV2ZWw=