From patchwork Thu Jul 15 09:18:12 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tvrtko Ursulin X-Patchwork-Id: 12379527 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=-10.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,HK_RANDOM_FROM,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 47FFCC07E96 for ; Thu, 15 Jul 2021 09:18:35 +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 0053460BD3 for ; Thu, 15 Jul 2021 09:18:32 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0053460BD3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.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 EB23E6E5CD; Thu, 15 Jul 2021 09:18:30 +0000 (UTC) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4CD1D6E5C8; Thu, 15 Jul 2021 09:18:29 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10045"; a="232332976" X-IronPort-AV: E=Sophos;i="5.84,240,1620716400"; d="scan'208";a="232332976" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Jul 2021 02:18:28 -0700 X-IronPort-AV: E=Sophos;i="5.84,240,1620716400"; d="scan'208";a="572766834" Received: from shyland-mobl2.ger.corp.intel.com (HELO tursulin-mobl2.home) ([10.213.241.81]) by fmsmga001-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Jul 2021 02:18:27 -0700 From: Tvrtko Ursulin To: Intel-gfx@lists.freedesktop.org Subject: [RFC 0/8] Per client GPU stats Date: Thu, 15 Jul 2021 10:18:12 +0100 Message-Id: <20210715091820.1613726-1-tvrtko.ursulin@linux.intel.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 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: dri-devel@lists.freedesktop.org, Tvrtko Ursulin Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Tvrtko Ursulin Same old work but now rebased and series ending with some DRM docs proposing the common specification which should enable nice common userspace tools to be written. For the moment I only have intel_gpu_top converted to use this and that seems to work okay. v2: * Added prototype of possible amdgpu changes and spec updates to align with the common spec. Tvrtko Ursulin (8): drm/i915: Explicitly track DRM clients drm/i915: Make GEM contexts track DRM clients drm/i915: Track runtime spent in closed and unreachable GEM contexts drm/i915: Track all user contexts per client drm/i915: Track context current active time drm: Document fdinfo format specification drm/i915: Expose client engine utilisation via fdinfo drm/amdgpu: Convert to common fdinfo format Documentation/gpu/amdgpu.rst | 26 ++++ Documentation/gpu/drm-usage-stats.rst | 108 +++++++++++++ Documentation/gpu/i915.rst | 27 ++++ Documentation/gpu/index.rst | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_fdinfo.c | 18 ++- drivers/gpu/drm/i915/Makefile | 5 +- drivers/gpu/drm/i915/gem/i915_gem_context.c | 42 ++++- .../gpu/drm/i915/gem/i915_gem_context_types.h | 6 + drivers/gpu/drm/i915/gt/intel_context.c | 27 +++- drivers/gpu/drm/i915/gt/intel_context.h | 15 +- drivers/gpu/drm/i915/gt/intel_context_types.h | 24 ++- .../drm/i915/gt/intel_execlists_submission.c | 23 ++- .../gpu/drm/i915/gt/intel_gt_clock_utils.c | 4 + drivers/gpu/drm/i915/gt/intel_lrc.c | 27 ++-- drivers/gpu/drm/i915/gt/intel_lrc.h | 24 +++ drivers/gpu/drm/i915/gt/selftest_lrc.c | 10 +- drivers/gpu/drm/i915/i915_drm_client.c | 143 ++++++++++++++++++ drivers/gpu/drm/i915/i915_drm_client.h | 66 ++++++++ drivers/gpu/drm/i915/i915_drv.c | 9 ++ drivers/gpu/drm/i915/i915_drv.h | 5 + drivers/gpu/drm/i915/i915_gem.c | 21 ++- drivers/gpu/drm/i915/i915_gpu_error.c | 9 +- drivers/gpu/drm/i915/i915_gpu_error.h | 2 +- 23 files changed, 581 insertions(+), 61 deletions(-) create mode 100644 Documentation/gpu/drm-usage-stats.rst create mode 100644 drivers/gpu/drm/i915/i915_drm_client.c create mode 100644 drivers/gpu/drm/i915/i915_drm_client.h