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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 45535C41513 for ; Fri, 21 Jul 2023 22:19:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229890AbjGUWTh (ORCPT ); Fri, 21 Jul 2023 18:19:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33198 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229640AbjGUWTf (ORCPT ); Fri, 21 Jul 2023 18:19:35 -0400 Received: from mail-ot1-x336.google.com (mail-ot1-x336.google.com [IPv6:2607:f8b0:4864:20::336]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D2E1E26BF; Fri, 21 Jul 2023 15:19:34 -0700 (PDT) Received: by mail-ot1-x336.google.com with SMTP id 46e09a7af769-6b9aadde448so1990288a34.0; Fri, 21 Jul 2023 15:19:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1689977974; x=1690582774; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:sender:from:to:cc:subject:date:message-id :reply-to; bh=LsrbrVHFxjwjByjc6/UZrNrL/NPET1Wevp1mB/G/Lmc=; b=D6dXczY+0qF8EjPi28ps6MVuYsmGnnl07dBtmDJMYl7vBhxNbiI46WCsnYerS3mdC1 KJe0HOBXRp4SjPvPuqJThZbDALy0UO3m+BCzAkLWsKYZok+M09tI1Ijg6hiHp0FjDR2g Wfe3Md02hxCbKwHsJLZNfRvIrRMW2zZr9NZneiEEC96Gb7gHmArpMdUNDYUP+EfOvpHM b7FbtaG8csDOKZ4KQlozssqHNZVcuBMG/+KXvbQME5X35/ARjyJ22OOe/U9bFIwvi1GD ttfxFjpx6YWTM60Q/ICBRYeD67D4yI0TYfK7ByJPBQzZ/NAyniSv3hzNsiZk7+SnT9z2 wiNw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689977974; x=1690582774; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:sender:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=LsrbrVHFxjwjByjc6/UZrNrL/NPET1Wevp1mB/G/Lmc=; b=UjSr1Tf4wvVo9yAyCM1AKhY5BxF55miBXMiHcQMCJzONZ8i+bKeqaUliovePDzaK65 Da+5/OFsXSxZjPUfK52Q8SCa1AQevRvF8wx2CsDDWlY2HYctBqBOz7GhYPewSiUogmp5 gqfos78U7Gs60YO9ifjC679mPukENl9DghUVGD1zclxhIM8eOIzA/gXWac+ca9xy7knE DU/Ow8xYcd5XjpznTB2q1Eof2u92Z3DC/Ro8EKwxE+Oz81M+H8KSRbCij/vZEwNoRBRb vgRW8kkwkkbNUkl9Kr8720MKRBhEdSkOmmUwztMWSW+uW26sAfWBWobWs7nJK9a/XmLm o2/Q== X-Gm-Message-State: ABy/qLZeqIVFqE2ObpO6BkKlqvpiaBF2IBtvozsMhr9NxjsTRkqjUDhD R8FIRtge7W727E+ZzUBSw14= X-Google-Smtp-Source: APBJJlH2AWrT2kqCjorNC+sDLF7zmPAxqztrnNl7fRba70OrDYiKI8GCFkEYX+RQpDKzKy/qNRlpbA== X-Received: by 2002:a05:6358:949a:b0:135:73b0:cc6c with SMTP id i26-20020a056358949a00b0013573b0cc6cmr1255798rwb.28.1689977973850; Fri, 21 Jul 2023 15:19:33 -0700 (PDT) Received: from localhost ([2620:10d:c090:400::5:fbd8]) by smtp.gmail.com with ESMTPSA id e23-20020a633717000000b0056368adf5e2sm3582208pga.87.2023.07.21.15.19.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Jul 2023 15:19:33 -0700 (PDT) Sender: Tejun Heo Date: Fri, 21 Jul 2023 12:19:32 -1000 From: Tejun Heo To: Tvrtko Ursulin Cc: Intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, Johannes Weiner , Zefan Li , Dave Airlie , Daniel Vetter , Rob Clark , =?iso-8859-1?Q?St=E9phane?= Marchesin , "T . J . Mercier" , Kenny.Ho@amd.com, Christian =?iso-8859-1?Q?K=F6nig?= , Brian Welty , Tvrtko Ursulin , Eero Tamminen Subject: Re: [PATCH 15/17] cgroup/drm: Expose GPU utilisation Message-ID: References: <20230712114605.519432-1-tvrtko.ursulin@linux.intel.com> <20230712114605.519432-16-tvrtko.ursulin@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230712114605.519432-16-tvrtko.ursulin@linux.intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jul 12, 2023 at 12:46:03PM +0100, Tvrtko Ursulin wrote: > + drm.active_us > + GPU time used by the group recursively including all child groups. Maybe instead add drm.stat and have "usage_usec" inside? That'd be more consistent with cpu side. Thanks. -- tejun