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=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS 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 5D20FC48BE5 for ; Mon, 21 Jun 2021 08:22:10 +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 AEDA0610CA for ; Mon, 21 Jun 2021 08:22:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AEDA0610CA Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lisas.de 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 065A289C9B; Mon, 21 Jun 2021 08:22:09 +0000 (UTC) X-Greylist: delayed 540 seconds by postgrey-1.36 at gabe; Mon, 21 Jun 2021 08:22:07 UTC Received: from rhlx01.hs-esslingen.de (rhlx01.hs-esslingen.de [IPv6:2001:7c0:700::10]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4DD3489C93; Mon, 21 Jun 2021 08:22:07 +0000 (UTC) Received: by rhlx01.hs-esslingen.de (Postfix, from userid 1203) id 1F6A42A01847; Mon, 21 Jun 2021 10:13:05 +0200 (CEST) Date: Mon, 21 Jun 2021 10:13:05 +0200 From: Adrian Reber To: Felix Kuehling Subject: Re: [RFC] CRIU support for ROCm Message-ID: References: <9245171d-ecc9-1bdf-3ecd-cf776dc17855@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Url: X-Operating-System: Linux (5.10.10-200.fc33.x86_64) X-Load-Average: 5.25 6.63 7.53 X-Unexpected: The Spanish Inquisition X-GnuPG-Key: gpg --recv-keys D3C4906A 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: Alexander Mihalicyn , Pavel Emelyanov , Pavel Tikhomirov , DRI Development , "Bhardwaj, Rajneesh" , criu@openvz.org, "Yat Sin, David" , amd-gfx list Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Fri, Jun 18, 2021 at 05:48:33PM -0400, Felix Kuehling wrote: > Am 2021-05-01 um 1:03 p.m. schrieb Adrian Reber: > > > > It would also be good to have your patchset submitted as a PR on github > > to have our normal CI test coverage of the changes. > > Hi Adrian, > > We moved our work to a new github repository that is a fork of > checkpoint-restore/criu so that we could send a pull request: > https://github.com/checkpoint-restore/criu/pull/1519. This is still an > RFC. It has some updates that Rajneesh explained in the pull request. > Two big things still missing that we are working on now are: > > * New ioctl API to make it maintainable and extensible for the future > * Using DMA engines for saving/restoring VRAM contents > > We should have another update with those two things in about two weeks. > > We'd really appreciate feedback on the changes we had to make to core > CRIU, and the build system changes for the new plugin directory. See my comments on the pull request on github. Adrian 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=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS 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 53043C4743C for ; Mon, 21 Jun 2021 13:09:05 +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 9946F61156 for ; Mon, 21 Jun 2021 13:09:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9946F61156 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lisas.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=amd-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 369096E02D; Mon, 21 Jun 2021 13:09:03 +0000 (UTC) X-Greylist: delayed 540 seconds by postgrey-1.36 at gabe; Mon, 21 Jun 2021 08:22:07 UTC Received: from rhlx01.hs-esslingen.de (rhlx01.hs-esslingen.de [IPv6:2001:7c0:700::10]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4DD3489C93; Mon, 21 Jun 2021 08:22:07 +0000 (UTC) Received: by rhlx01.hs-esslingen.de (Postfix, from userid 1203) id 1F6A42A01847; Mon, 21 Jun 2021 10:13:05 +0200 (CEST) Date: Mon, 21 Jun 2021 10:13:05 +0200 From: Adrian Reber To: Felix Kuehling Subject: Re: [RFC] CRIU support for ROCm Message-ID: References: <9245171d-ecc9-1bdf-3ecd-cf776dc17855@amd.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-Url: X-Operating-System: Linux (5.10.10-200.fc33.x86_64) X-Load-Average: 5.25 6.63 7.53 X-Unexpected: The Spanish Inquisition X-GnuPG-Key: gpg --recv-keys D3C4906A X-Mailman-Approved-At: Mon, 21 Jun 2021 13:09:01 +0000 X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Alexander Mihalicyn , Pavel Emelyanov , Pavel Tikhomirov , DRI Development , "Bhardwaj, Rajneesh" , criu@openvz.org, "Yat Sin, David" , amd-gfx list Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" On Fri, Jun 18, 2021 at 05:48:33PM -0400, Felix Kuehling wrote: > Am 2021-05-01 um 1:03 p.m. schrieb Adrian Reber: > > > > It would also be good to have your patchset submitted as a PR on github > > to have our normal CI test coverage of the changes. > > Hi Adrian, > > We moved our work to a new github repository that is a fork of > checkpoint-restore/criu so that we could send a pull request: > https://github.com/checkpoint-restore/criu/pull/1519. This is still an > RFC. It has some updates that Rajneesh explained in the pull request. > Two big things still missing that we are working on now are: > > * New ioctl API to make it maintainable and extensible for the future > * Using DMA engines for saving/restoring VRAM contents > > We should have another update with those two things in about two weeks. > > We'd really appreciate feedback on the changes we had to make to core > CRIU, and the build system changes for the new plugin directory. See my comments on the pull request on github. Adrian _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx