From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jason Gunthorpe Subject: Re: [RFC 06/13] drm/i915/svm: Page table mirroring support Date: Tue, 26 Nov 2019 18:45:14 +0000 Message-ID: <20191126184509.GN7481@mellanox.com> References: <20191122205734.15925-1-niranjana.vishwanathapura@intel.com> <20191122205734.15925-7-niranjana.vishwanathapura@intel.com> <20191122233308.GA7481@mellanox.com> <20191123044417.GE14488@nvishwa1-DESK.sc.intel.com> <20191123235348.GD7481@mellanox.com> <20191124211247.GF14488@nvishwa1-DESK.sc.intel.com> <20191125132414.GQ7481@mellanox.com> <20191125163256.GG14488@nvishwa1-DESK.sc.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20191125163256.GG14488@nvishwa1-DESK.sc.intel.com> Content-Language: en-US Content-ID: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Niranjan Vishwanathapura Cc: "intel-gfx@lists.freedesktop.org" , "sanjay.k.kumar@intel.com" , "dri-devel@lists.freedesktop.org" , "dave.hansen@intel.com" , "jglisse@redhat.com" , "daniel.vetter@intel.com" , "dan.j.williams@intel.com" , "ira.weiny@intel.com" List-Id: dri-devel@lists.freedesktop.org T24gTW9uLCBOb3YgMjUsIDIwMTkgYXQgMDg6MzI6NThBTSAtMDgwMCwgTmlyYW5qYW4gVmlzaHdh bmF0aGFwdXJhIHdyb3RlOgo+ID4gQW5kIHB1dHRpbmcgdGhlIGNwdSBQRk4gb2YgYSBaT05FX0RF VklDRSBkZXZpY2UgcGFnZSBpbnRvCj4gPiBzZ19kbWFfYWRkcmVzcyBzdGlsbCBsb29rcyB2ZXJ5 IHdyb25nIHRvIG1lCj4gCj4gVGhlIGJlbG93IGNhbGwgaW4gcGF0Y2ggNyBkb2VzIGNvbnZlcnQg YW55IGNwdSBQRk4gdG8gZGV2aWNlIGFkZHJlc3MuCj4gU28sIGl0IHdvbid0IGJlIENQVSBQRk4u Cj4gaTkxNV9kbWVtX2NvbnZlcnRfcGZuKHZtLT5pOTE1LCAmcmFuZ2UpOwoKV2VsbCwgdGhlbiBp dCBzaG91bGQgYmUgZG9uZSBoZXJlIGluIHBhdGNoIDYsIHN1cmVseT8KCj4gQWxzbywgb25seSBy ZWFzb24gdG8gdXNlIHNnbCBsaXN0IGlzIGJlY2F1c2UgaTkxNSBkcml2ZXIgcGFnZSB0YWJsZSB1 cGRhdGUKPiBmdW5jdGlvbnMgdGFrZXMgYW4gc2dsLCBvdGhlcndpc2Ugd2UgY2FuIGRpcmVjdGx5 IGRlYWwgd2l0aCByYW5nZS5wZm5zIGFycmF5LgoKTWF5YmUgdGhhdCBzaG91bGQgYmUgZml4ZWQg aW5zdGVhZCBvZiBhYnVzaW5nIHNnbAoKSmFzb24KX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vaW50ZWwtZ2Z4 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=-0.8 required=3.0 tests=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 D6012C432C0 for ; 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charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Message-ID: <20191126184514.on-nU7LObYAmFkWDQDqRDel9twMnHfYTUd4Z-GjAm_4@z> T24gTW9uLCBOb3YgMjUsIDIwMTkgYXQgMDg6MzI6NThBTSAtMDgwMCwgTmlyYW5qYW4gVmlzaHdh bmF0aGFwdXJhIHdyb3RlOgo+ID4gQW5kIHB1dHRpbmcgdGhlIGNwdSBQRk4gb2YgYSBaT05FX0RF VklDRSBkZXZpY2UgcGFnZSBpbnRvCj4gPiBzZ19kbWFfYWRkcmVzcyBzdGlsbCBsb29rcyB2ZXJ5 IHdyb25nIHRvIG1lCj4gCj4gVGhlIGJlbG93IGNhbGwgaW4gcGF0Y2ggNyBkb2VzIGNvbnZlcnQg YW55IGNwdSBQRk4gdG8gZGV2aWNlIGFkZHJlc3MuCj4gU28sIGl0IHdvbid0IGJlIENQVSBQRk4u Cj4gaTkxNV9kbWVtX2NvbnZlcnRfcGZuKHZtLT5pOTE1LCAmcmFuZ2UpOwoKV2VsbCwgdGhlbiBp dCBzaG91bGQgYmUgZG9uZSBoZXJlIGluIHBhdGNoIDYsIHN1cmVseT8KCj4gQWxzbywgb25seSBy ZWFzb24gdG8gdXNlIHNnbCBsaXN0IGlzIGJlY2F1c2UgaTkxNSBkcml2ZXIgcGFnZSB0YWJsZSB1 cGRhdGUKPiBmdW5jdGlvbnMgdGFrZXMgYW4gc2dsLCBvdGhlcndpc2Ugd2UgY2FuIGRpcmVjdGx5 IGRlYWwgd2l0aCByYW5nZS5wZm5zIGFycmF5LgoKTWF5YmUgdGhhdCBzaG91bGQgYmUgZml4ZWQg aW5zdGVhZCBvZiBhYnVzaW5nIHNnbAoKSmFzb24KX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vZHJpLWRldmVs