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=-0.3 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, URIBL_BLOCKED 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 7952BC2BB86 for ; Tue, 14 Apr 2020 12:47:16 +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 4E87F206A2 for ; Tue, 14 Apr 2020 12:47:16 +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="eZ75jlgV" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4E87F206A2 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 A841789134; Tue, 14 Apr 2020 12:47:15 +0000 (UTC) Received: from mail-wm1-x343.google.com (mail-wm1-x343.google.com [IPv6:2a00:1450:4864:20::343]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2A80E890F9; Tue, 14 Apr 2020 12:47:14 +0000 (UTC) Received: by mail-wm1-x343.google.com with SMTP id z6so13821506wml.2; Tue, 14 Apr 2020 05:47:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=PRyhuD/q/qOwlm0kCGXzYUfBwRXX/YNDPiZm8kxyWfw=; b=eZ75jlgV8S/ZzIaX7d0n1GVxx+e+nNLM0JeqIjKIZL5R2fXELL1gLdVc1A3L+2/Ymk WhbIpajbhckGLvguf9NIaCUzUBncvsNIXltfNiXd3Ef92Bq+2BvGDzIw4apEYExuCyvr tuPpAk1sZehGNF9Au+LL0+d3FJHVDBAKvMcXizZnjJRTCKpxbByjs2PFw48Mwvf9RfE+ dN4m865SUI20bTA/onU+ZeDVQjWvQ/d7AX9ZQbukAkSuKxVdf3+CNP61K82+/vm/zMM8 5BQzHCVquADazudWyZozQ5Hg8yTweCsWYsmgLtrL4umj5RV73+3ND4P6uTEYnAHLu8ON jdyQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=PRyhuD/q/qOwlm0kCGXzYUfBwRXX/YNDPiZm8kxyWfw=; b=Q1Zqfisqs0Tyll3h4c0Z5K2J+DfJkQVupMQ3yVqKY187wY6SEnsGCx+pNeRp/Zo9yY MqjgGjGewk9+Y6H0AYFNY2kLjt8ze3hNm6USkgM6lSa+crteXsiBOUum4l04iRwB3MuX hbJ1zGAvu4jQDZrCkHdMu2AfkegYdwaPgI3BChOEqTuOlDqnBJDXqfj+K31KK0Y1bLhR 3LBlk3ueaniDQY/zh60Ck+kzsnLThR2aYIRCa1xWq8zgyAyJcu+d0AxgdYD5HRT/Z20G Drej5tp/bi1ips5uOmTEF/7gZd6exZA3/ufRZ3jrkPrwVWM/0go7GomqoFVKsdkC/AX8 qICg== X-Gm-Message-State: AGi0PuaQL3ee2XYMyaI0BeMqcBLZKJGcd1h3pGvTFbbFhRtgj6YnxZ5C 4oqOLCaq5mPj7OjTwOrvTSkfn1ca30OF7CqGBWg= X-Google-Smtp-Source: APiQypLuNpCYZZTsMPtx87wYh1wg4P8bZcbB42r/ns9R/dVzYhHCFhPBA8qsVSDfNoiLwGFYJ61nieSa+Sgja1Sn1Y0= X-Received: by 2002:a1c:bd08:: with SMTP id n8mr23047307wmf.23.1586868432709; Tue, 14 Apr 2020 05:47:12 -0700 (PDT) MIME-Version: 1.0 References: <20200226190152.16131-1-Kenny.Ho@amd.com> <20200324184633.GH162390@mtj.duckdns.org> <20200413191136.GI60335@mtj.duckdns.org> <20200414122015.GR3456981@phenom.ffwll.local> In-Reply-To: <20200414122015.GR3456981@phenom.ffwll.local> From: Kenny Ho Date: Tue, 14 Apr 2020 08:47:01 -0400 Message-ID: Subject: Re: [PATCH v2 00/11] new cgroup controller for gpu/drm subsystem To: Daniel Vetter 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: Kenny Ho , "Kuehling, Felix" , jsparks@cray.com, dri-devel , lkaplan@cray.com, Alex Deucher , amd-gfx list , "Greathouse, Joseph" , Tejun Heo , cgroups@vger.kernel.org, =?UTF-8?Q?Christian_K=C3=B6nig?= Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi Daniel, On Tue, Apr 14, 2020 at 8:20 AM Daniel Vetter wrote: > My understanding from talking with a few other folks is that > the cpumask-style CU-weight thing is not something any other gpu can > reasonably support (and we have about 6+ of those in-tree) How does Intel plan to support the SubDevice API as described in your own spec here: https://spec.oneapi.com/versions/0.7/oneL0/core/INTRO.html#subdevice-support Regards, Kenny _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-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=-0.3 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, URIBL_BLOCKED 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 55528C2BA19 for ; Tue, 14 Apr 2020 12:47:15 +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 29212206A2 for ; Tue, 14 Apr 2020 12:47:15 +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="eZ75jlgV" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 29212206A2 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com 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 EDF01890F9; Tue, 14 Apr 2020 12:47:14 +0000 (UTC) Received: from mail-wm1-x343.google.com (mail-wm1-x343.google.com [IPv6:2a00:1450:4864:20::343]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2A80E890F9; Tue, 14 Apr 2020 12:47:14 +0000 (UTC) Received: by mail-wm1-x343.google.com with SMTP id z6so13821506wml.2; Tue, 14 Apr 2020 05:47:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=PRyhuD/q/qOwlm0kCGXzYUfBwRXX/YNDPiZm8kxyWfw=; b=eZ75jlgV8S/ZzIaX7d0n1GVxx+e+nNLM0JeqIjKIZL5R2fXELL1gLdVc1A3L+2/Ymk WhbIpajbhckGLvguf9NIaCUzUBncvsNIXltfNiXd3Ef92Bq+2BvGDzIw4apEYExuCyvr tuPpAk1sZehGNF9Au+LL0+d3FJHVDBAKvMcXizZnjJRTCKpxbByjs2PFw48Mwvf9RfE+ dN4m865SUI20bTA/onU+ZeDVQjWvQ/d7AX9ZQbukAkSuKxVdf3+CNP61K82+/vm/zMM8 5BQzHCVquADazudWyZozQ5Hg8yTweCsWYsmgLtrL4umj5RV73+3ND4P6uTEYnAHLu8ON jdyQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=PRyhuD/q/qOwlm0kCGXzYUfBwRXX/YNDPiZm8kxyWfw=; b=Q1Zqfisqs0Tyll3h4c0Z5K2J+DfJkQVupMQ3yVqKY187wY6SEnsGCx+pNeRp/Zo9yY MqjgGjGewk9+Y6H0AYFNY2kLjt8ze3hNm6USkgM6lSa+crteXsiBOUum4l04iRwB3MuX hbJ1zGAvu4jQDZrCkHdMu2AfkegYdwaPgI3BChOEqTuOlDqnBJDXqfj+K31KK0Y1bLhR 3LBlk3ueaniDQY/zh60Ck+kzsnLThR2aYIRCa1xWq8zgyAyJcu+d0AxgdYD5HRT/Z20G Drej5tp/bi1ips5uOmTEF/7gZd6exZA3/ufRZ3jrkPrwVWM/0go7GomqoFVKsdkC/AX8 qICg== X-Gm-Message-State: AGi0PuaQL3ee2XYMyaI0BeMqcBLZKJGcd1h3pGvTFbbFhRtgj6YnxZ5C 4oqOLCaq5mPj7OjTwOrvTSkfn1ca30OF7CqGBWg= X-Google-Smtp-Source: APiQypLuNpCYZZTsMPtx87wYh1wg4P8bZcbB42r/ns9R/dVzYhHCFhPBA8qsVSDfNoiLwGFYJ61nieSa+Sgja1Sn1Y0= X-Received: by 2002:a1c:bd08:: with SMTP id n8mr23047307wmf.23.1586868432709; Tue, 14 Apr 2020 05:47:12 -0700 (PDT) MIME-Version: 1.0 References: <20200226190152.16131-1-Kenny.Ho@amd.com> <20200324184633.GH162390@mtj.duckdns.org> <20200413191136.GI60335@mtj.duckdns.org> <20200414122015.GR3456981@phenom.ffwll.local> In-Reply-To: <20200414122015.GR3456981@phenom.ffwll.local> From: Kenny Ho Date: Tue, 14 Apr 2020 08:47:01 -0400 Message-ID: Subject: Re: [PATCH v2 00/11] new cgroup controller for gpu/drm subsystem To: Daniel Vetter 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: Kenny Ho , "Kuehling, Felix" , jsparks@cray.com, dri-devel , lkaplan@cray.com, Alex Deucher , amd-gfx list , "Greathouse, Joseph" , Tejun Heo , cgroups@vger.kernel.org, =?UTF-8?Q?Christian_K=C3=B6nig?= Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" Hi Daniel, On Tue, Apr 14, 2020 at 8:20 AM Daniel Vetter wrote: > My understanding from talking with a few other folks is that > the cpumask-style CU-weight thing is not something any other gpu can > reasonably support (and we have about 6+ of those in-tree) How does Intel plan to support the SubDevice API as described in your own spec here: https://spec.oneapi.com/versions/0.7/oneL0/core/INTRO.html#subdevice-support Regards, Kenny _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kenny Ho Subject: Re: [PATCH v2 00/11] new cgroup controller for gpu/drm subsystem Date: Tue, 14 Apr 2020 08:47:01 -0400 Message-ID: References: <20200226190152.16131-1-Kenny.Ho@amd.com> <20200324184633.GH162390@mtj.duckdns.org> <20200413191136.GI60335@mtj.duckdns.org> <20200414122015.GR3456981@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=PRyhuD/q/qOwlm0kCGXzYUfBwRXX/YNDPiZm8kxyWfw=; b=eZ75jlgV8S/ZzIaX7d0n1GVxx+e+nNLM0JeqIjKIZL5R2fXELL1gLdVc1A3L+2/Ymk WhbIpajbhckGLvguf9NIaCUzUBncvsNIXltfNiXd3Ef92Bq+2BvGDzIw4apEYExuCyvr tuPpAk1sZehGNF9Au+LL0+d3FJHVDBAKvMcXizZnjJRTCKpxbByjs2PFw48Mwvf9RfE+ dN4m865SUI20bTA/onU+ZeDVQjWvQ/d7AX9ZQbukAkSuKxVdf3+CNP61K82+/vm/zMM8 5BQzHCVquADazudWyZozQ5Hg8yTweCsWYsmgLtrL4umj5RV73+3ND4P6uTEYnAHLu8ON jdyQ== In-Reply-To: <20200414122015.GR3456981-dv86pmgwkMBes7Z6vYuT8azUEOm+Xw19@public.gmane.org> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: Daniel Vetter Cc: Kenny Ho , "Kuehling, Felix" , jsparks-WVYJKLFxKCc@public.gmane.org, dri-devel , lkaplan-WVYJKLFxKCc@public.gmane.org, Alex Deucher , amd-gfx list , "Greathouse, Joseph" , Tejun Heo , cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, =?UTF-8?Q?Christian_K=C3=B6nig?= Hi Daniel, On Tue, Apr 14, 2020 at 8:20 AM Daniel Vetter wrote: > My understanding from talking with a few other folks is that > the cpumask-style CU-weight thing is not something any other gpu can > reasonably support (and we have about 6+ of those in-tree) How does Intel plan to support the SubDevice API as described in your own spec here: https://spec.oneapi.com/versions/0.7/oneL0/core/INTRO.html#subdevice-support Regards, Kenny