From patchwork Mon May 15 14:30:08 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rob Clark X-Patchwork-Id: 13241592 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id BC2E3C7EE23 for ; Mon, 15 May 2023 14:30:55 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6ACCB10E1F4; Mon, 15 May 2023 14:30:51 +0000 (UTC) Received: from mail-pl1-x62a.google.com (mail-pl1-x62a.google.com [IPv6:2607:f8b0:4864:20::62a]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9726E10E1F4; Mon, 15 May 2023 14:30:49 +0000 (UTC) Received: by mail-pl1-x62a.google.com with SMTP id d9443c01a7336-1aad5245571so88071495ad.1; Mon, 15 May 2023 07:30:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1684161048; x=1686753048; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=pKiFi7cchV1/CNWFldN1e7tKyJWR1+z9tt8oV8Nq+So=; b=U7v8btQ5/QYmSL94U2iZQqrHenblyfkJ8OvgC5n+sjZ3Yta/A/713ZWWd8pOxSGWgm hkW4A6Mqqszo8a7liLUH4loXS6zDTc5SGqD08T8ai5OvB6dpEpWOI+15JII8cSgX2gin Q7HBknzSE2y1ohrsHJaj5tvtoCPDpx4nCyqIVVYyKJAPzJBGKcWR7Bezgz1+IBk35Uny OR6bCaqsF7szeXVgcJNCZQYU0Oeu977lzX6PidABEwVAPaKNvSvR5yMVrxQQLf9S2tE3 DzBLIxUaRY/UoBZ/KLEELQQCumpVBy//COL1zL1x/rJ83RYi/aA+6ELUZ10zhChOCogd dsdA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1684161048; x=1686753048; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=pKiFi7cchV1/CNWFldN1e7tKyJWR1+z9tt8oV8Nq+So=; b=flP36lXZkHyFTUaPxSdJmRGzMdKq0eEgQ5EJ9R0dM9fWNzWc2oGWiL2rVfMO7XllMO bob+Y06mr8+AjXA9rCuIyI+hWuceYJpuFkxyGOq/YqqvAaFe1ozbuWOvuyHi2LNcOFL1 kk35eSz3tlw/cxqNUDnLAJQCpixP6ch548lx+3LdWuUwnZN5WQ9Bz3OQU9o84gBIkq7N NHr9pm3fw5K7+M2Z32WB90lP59N+oSDue/yNpZ7VYP9Fcd7y9x/KZWoqDFme29F/xxHh vL7s5KajW3bWRGcPf6MR/7mNTR/KM565TdLkarJp0bZpC0j8ukmSP49UFwEd5ojHYCmU Iw7w== X-Gm-Message-State: AC+VfDzf7jkDoogI0jWPHjn9a8hanQR8QuweXwdRJbvZ6WQsegIEN9Cw VLDEh86NA0BHhJQw42f8ma6YDLww57A= X-Google-Smtp-Source: ACHHUZ4Zknr855Fx+2gL1S41HQi7R9Q/SvWwDE1oi+z6Z/cwmI2uo6gUDx0idW2j3FpMiK58ZLMCjQ== X-Received: by 2002:a17:902:7481:b0:1a9:7e26:d72 with SMTP id h1-20020a170902748100b001a97e260d72mr33925292pll.9.1684161048587; Mon, 15 May 2023 07:30:48 -0700 (PDT) Received: from localhost ([2a00:79e1:abd:4a00:61b:48ed:72ab:435b]) by smtp.gmail.com with ESMTPSA id h4-20020a170902704400b001aaf370b1c7sm13552475plt.278.2023.05.15.07.30.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 May 2023 07:30:48 -0700 (PDT) From: Rob Clark To: dri-devel@lists.freedesktop.org Subject: [PATCH v4 1/9] drm/docs: Fix usage stats typos Date: Mon, 15 May 2023 07:30:08 -0700 Message-Id: <20230515143023.801167-2-robdclark@gmail.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230515143023.801167-1-robdclark@gmail.com> References: <20230515143023.801167-1-robdclark@gmail.com> 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: Rob Clark , Tvrtko Ursulin , Thomas Zimmermann , Jonathan Corbet , "open list:DOCUMENTATION" , Emil Velikov , Christopher Healy , open list , Boris Brezillon , Rodrigo Vivi , freedreno@lists.freedesktop.org, =?utf-8?q?Christian_K=C3=B6nig?= Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Rob Clark Fix a couple missing ':'s. Signed-off-by: Rob Clark Reviewed-by: Rodrigo Vivi --- Documentation/gpu/drm-usage-stats.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/gpu/drm-usage-stats.rst b/Documentation/gpu/drm-usage-stats.rst index b46327356e80..72d069e5dacb 100644 --- a/Documentation/gpu/drm-usage-stats.rst +++ b/Documentation/gpu/drm-usage-stats.rst @@ -98,33 +98,33 @@ is not allowed. Each possible memory type which can be used to store buffer objects by the GPU in question shall be given a stable and unique name to be returned as the string here. Value shall reflect the amount of storage currently consumed by the buffer object belong to this client, in the respective memory region. Default unit shall be bytes with optional unit specifiers of 'KiB' or 'MiB' indicating kibi- or mebi-bytes. -- drm-cycles- +- drm-cycles-: Engine identifier string must be the same as the one specified in the drm-engine- tag and shall contain the number of busy cycles for the given engine. Values are not required to be constantly monotonic if it makes the driver implementation easier, but are required to catch up with the previously reported larger value within a reasonable period. Upon observing a value lower than what was previously read, userspace is expected to stay with that larger previous value until a monotonic update is seen. -- drm-maxfreq- [Hz|MHz|KHz] +- drm-maxfreq-: [Hz|MHz|KHz] Engine identifier string must be the same as the one specified in the drm-engine- tag and shall contain the maximum frequency for the given engine. Taken together with drm-cycles-, this can be used to calculate percentage utilization of the engine, whereas drm-engine- only reflects time active without considering what frequency the engine is operating as a percentage of it's maximum frequency. Driver specific implementations ===============================