From patchwork Mon Apr 10 21:06:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rob Clark X-Patchwork-Id: 672057 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 64804C77B74 for ; Mon, 10 Apr 2023 21:06:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229938AbjDJVGZ (ORCPT ); Mon, 10 Apr 2023 17:06:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49900 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230064AbjDJVGV (ORCPT ); Mon, 10 Apr 2023 17:06:21 -0400 Received: from mail-pl1-x632.google.com (mail-pl1-x632.google.com [IPv6:2607:f8b0:4864:20::632]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7974D1737; Mon, 10 Apr 2023 14:06:20 -0700 (PDT) Received: by mail-pl1-x632.google.com with SMTP id ik20so5645953plb.3; Mon, 10 Apr 2023 14:06:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1681160780; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=mw7PIDF324rj5JmiBp3Gcc4Fg2iuz1Tt4YTUd4kugdk=; b=a68QFzn1xixO15odT51vAd9u8PE/r3KgLLy3lgULiikNLxbWZc1f7JczaJVfAKkZQI pyUH/X3rpI0J+idTdkgL0jPeK847Y/6kFnjXjCA0hm/Uq7AL1NZYR4tfmge2JNjCq7oX rGVGYVunI3aFL+9V1gkWlzCAYY9qSrUoG543VJZfTf7GXytYKAGiCUHVb6CAo5J3Fgeq 0GNZS4cgqC/53a+Q6ZjdEG7JHGkntMEBZruSqBH7tOCcycBWoWoMLzrwtSBTaJN0EIuL IW1cmGWfMw5Yhhl8uU/8rify1v7DkpSS1526TkroQrtSK1L4s0g6/CPS3nqbOA/5aT4B fOzg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1681160780; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=mw7PIDF324rj5JmiBp3Gcc4Fg2iuz1Tt4YTUd4kugdk=; b=oKjcadyVnhO62Yd1LoeBSIvx5CcVF98rF0pZozdL3pDQutUGhqA2rw6wz7xAHA4LAy upKRLOhj7pAaArUkt8aMCorYFZ5tHgddRxvQRZz0oeAMl5BIrhuqSLl101eHAcNRQUkk ctfhxi04RZoNDANHbb3oyAsEx8GCcGf8a1CFSjumgvP+NxsS+E28bB/89rWGDDK9jclk 02I9iKv9s+Uat38OuQL1x/1vcNpt2m8pdk1VIhfvtb2sS/HMaH4DqSMis7ma3UYpd4f8 ekrj6LjeyC4HUdD8H0TgceNzFomPVTl7zbMOA0xfVGD3hfFveTq2NTnvq5QX2P6IC/GK DvIA== X-Gm-Message-State: AAQBX9fTIIMmbuajkq+WtFaGlU1weCcxwBQOmmbAyLPLhwtwC0k5Pi9G XcN1ild/WVCOKImAuc3C+r9A5Vly9fo= X-Google-Smtp-Source: AKy350ZeqUgG7R7usICFzaYvDiaV5ajgBpKig+9DQsFboh4/q+hNdEvXbo7HjMPoHIBYsXHdB4ZACg== X-Received: by 2002:a17:903:124f:b0:1a5:5e7:a1c9 with SMTP id u15-20020a170903124f00b001a505e7a1c9mr347008plh.61.1681160779826; Mon, 10 Apr 2023 14:06:19 -0700 (PDT) Received: from localhost ([2a00:79e1:abd:4a00:61b:48ed:72ab:435b]) by smtp.gmail.com with ESMTPSA id 3-20020a170902c20300b001a647709864sm1812180pll.155.2023.04.10.14.06.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 10 Apr 2023 14:06:19 -0700 (PDT) From: Rob Clark To: dri-devel@lists.freedesktop.org Cc: linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, Boris Brezillon , Tvrtko Ursulin , Christopher Healy , Emil Velikov , Rob Clark , linux-doc@vger.kernel.org (open list:DOCUMENTATION), linux-kernel@vger.kernel.org (open list), Sean Paul Subject: [PATCH v2 0/2] drm: fdinfo memory stats Date: Mon, 10 Apr 2023 14:06:05 -0700 Message-Id: <20230410210608.1873968-1-robdclark@gmail.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Rob Clark Similar motivation to other similar recent attempt[1]. But with an attempt to have some shared code for this. As well as documentation. It is probably a bit UMA-centric, I guess devices with VRAM might want some placement stats as well. But this seems like a reasonable start. Basic gputop support: https://patchwork.freedesktop.org/series/116236/ And already nvtop support: https://github.com/Syllo/nvtop/pull/204 [1] https://patchwork.freedesktop.org/series/112397/ Rob Clark (2): drm: Add fdinfo memory stats drm/msm: Add memory stats to fdinfo Documentation/gpu/drm-usage-stats.rst | 21 +++++++ drivers/gpu/drm/drm_file.c | 79 +++++++++++++++++++++++++++ drivers/gpu/drm/msm/msm_drv.c | 25 ++++++++- drivers/gpu/drm/msm/msm_gpu.c | 2 - include/drm/drm_file.h | 10 ++++ 5 files changed, 134 insertions(+), 3 deletions(-)