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=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 7A4ADC28D1D for ; Thu, 6 Jun 2019 12:20:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4A3E02070B for ; Thu, 6 Jun 2019 12:20:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="XqtX5hix" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728296AbfFFMUS (ORCPT ); Thu, 6 Jun 2019 08:20:18 -0400 Received: from mail-wm1-f66.google.com ([209.85.128.66]:33036 "EHLO mail-wm1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726836AbfFFMUQ (ORCPT ); Thu, 6 Jun 2019 08:20:16 -0400 Received: by mail-wm1-f66.google.com with SMTP id h19so1735666wme.0 for ; Thu, 06 Jun 2019 05:20:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:in-reply-to:references; bh=7M+B9q9lRrsAUMz1P/KUAdPRcgyuXrSeP6+Lcb4/weY=; b=XqtX5hixeVU5KMlu3496DT2nqQuV/1j2lPbCDUVUmHCrW+1sUWxkyNjqPYjEkin+AV 9pu9PFBjTKg5D6/lQ2csOZosTSsAKyKLRSY/k/AJmde6KqGJBfy3zgkwx8M1Y6z3gKnJ 2nYcQWch3gTq1QWElTQm0Mjd3LBNF+5GHTUzfCkOgNVVdzlEbaOYEmdxFwy0wL6twXwz XtDjoF6atjVEZo7K86iUDatQT5G40e0D4dh5pCQ2er9wmgPqHMplwYOVSZ7R1Rgt4qeK pLyp0EKIbz3wk6nLW0V1JQ7AZcCWobfUpt/XzvbRkHNMx/yfOJkogphIg/u61ilgCEdd JUDQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references; bh=7M+B9q9lRrsAUMz1P/KUAdPRcgyuXrSeP6+Lcb4/weY=; b=OjAe5hiMfhLjYsVVQOMinFj39GpuvC4743yY294+v9E9twJxJTgHyufJ3DfmyOmEPa iwZsTJC0usmmzPZSiH5L5IWu6uaANbnpRAmWzf3lZDAhG/krbCN68dRk/dsmYbOTBRYv d3+uQhOku1BYDjKWUg7WawJahjIp1g1sxEgyskUIF9FCi1/wHugJLhFlc9TaGPtfsVHI 2Jo5NTu7dzWSw9x4AucU3TomZUOF3T6Hw2qyUPx8wkN5XhVED/Bpt3h3EJ68VP2/luHH 4kq5ydjKoRQy7bGRh02KJRGOzt51yPitaNCIktxAIkC+eyhyEvQOQTJqPSAjSUP9HSFV GfYg== X-Gm-Message-State: APjAAAUdaBUoseHzoNgbMYi7Rw6uNOqNeFfTP0VO7k8IOg1YRqKy/KIn O+APcLwZMk8cmfCpLLmYRxYjOyPJRNY= X-Google-Smtp-Source: APXvYqx0f1XXQ8Z70y/VVakq3Eg9kmDkQBWae2jTa83LhP0cIWZQZ2aHNjYUysVpjfYoHscA0rTrJg== X-Received: by 2002:a05:600c:1008:: with SMTP id c8mr4703667wmc.133.1559823612708; Thu, 06 Jun 2019 05:20:12 -0700 (PDT) Received: from ogabbay-VM.habana-labs.com ([31.154.190.6]) by smtp.gmail.com with ESMTPSA id a139sm1785899wmd.18.2019.06.06.05.20.11 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 06 Jun 2019 05:20:11 -0700 (PDT) From: Oded Gabbay To: linux-kernel@vger.kernel.org Subject: [PATCH 2/2] docs/habanalabs: update text for some entries in sysfs Date: Thu, 6 Jun 2019 15:20:09 +0300 Message-Id: <20190606122009.12471-2-oded.gabbay@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190606122009.12471-1-oded.gabbay@gmail.com> References: <20190606122009.12471-1-oded.gabbay@gmail.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch updates the description of some entries in sysfs for the habanalabs driver. Signed-off-by: Oded Gabbay --- .../ABI/testing/sysfs-driver-habanalabs | 42 +++++++++++-------- 1 file changed, 24 insertions(+), 18 deletions(-) diff --git a/Documentation/ABI/testing/sysfs-driver-habanalabs b/Documentation/ABI/testing/sysfs-driver-habanalabs index 78b2bcf316a3..f433fc6db3c6 100644 --- a/Documentation/ABI/testing/sysfs-driver-habanalabs +++ b/Documentation/ABI/testing/sysfs-driver-habanalabs @@ -62,18 +62,20 @@ What: /sys/class/habanalabs/hl/ic_clk Date: Jan 2019 KernelVersion: 5.1 Contact: oded.gabbay@gmail.com -Description: Allows the user to set the maximum clock frequency of the - Interconnect fabric. Writes to this parameter affect the device - only when the power management profile is set to "manual" mode. - The device IC clock might be set to lower value then the +Description: Allows the user to set the maximum clock frequency, in Hz, of + the Interconnect fabric. Writes to this parameter affect the + device only when the power management profile is set to "manual" + mode. The device IC clock might be set to lower value than the maximum. The user should read the ic_clk_curr to see the actual - frequency value of the IC + frequency value of the IC. This property is valid only for the + Goya ASIC family What: /sys/class/habanalabs/hl/ic_clk_curr Date: Jan 2019 KernelVersion: 5.1 Contact: oded.gabbay@gmail.com -Description: Displays the current clock frequency of the Interconnect fabric +Description: Displays the current clock frequency, in Hz, of the Interconnect + fabric. This property is valid only for the Goya ASIC family What: /sys/class/habanalabs/hl/infineon_ver Date: Jan 2019 @@ -92,18 +94,20 @@ What: /sys/class/habanalabs/hl/mme_clk Date: Jan 2019 KernelVersion: 5.1 Contact: oded.gabbay@gmail.com -Description: Allows the user to set the maximum clock frequency of the - MME compute engine. Writes to this parameter affect the device - only when the power management profile is set to "manual" mode. - The device MME clock might be set to lower value then the +Description: Allows the user to set the maximum clock frequency, in Hz, of + the MME compute engine. Writes to this parameter affect the + device only when the power management profile is set to "manual" + mode. The device MME clock might be set to lower value than the maximum. The user should read the mme_clk_curr to see the actual - frequency value of the MME + frequency value of the MME. This property is valid only for the + Goya ASIC family What: /sys/class/habanalabs/hl/mme_clk_curr Date: Jan 2019 KernelVersion: 5.1 Contact: oded.gabbay@gmail.com -Description: Displays the current clock frequency of the MME compute engine +Description: Displays the current clock frequency, in Hz, of the MME compute + engine. This property is valid only for the Goya ASIC family What: /sys/class/habanalabs/hl/pci_addr Date: Jan 2019 @@ -163,18 +167,20 @@ What: /sys/class/habanalabs/hl/tpc_clk Date: Jan 2019 KernelVersion: 5.1 Contact: oded.gabbay@gmail.com -Description: Allows the user to set the maximum clock frequency of the - TPC compute engines. Writes to this parameter affect the device - only when the power management profile is set to "manual" mode. - The device TPC clock might be set to lower value then the +Description: Allows the user to set the maximum clock frequency, in Hz, of + the TPC compute engines. Writes to this parameter affect the + device only when the power management profile is set to "manual" + mode. The device TPC clock might be set to lower value than the maximum. The user should read the tpc_clk_curr to see the actual - frequency value of the TPC + frequency value of the TPC. This property is valid only for + Goya ASIC family What: /sys/class/habanalabs/hl/tpc_clk_curr Date: Jan 2019 KernelVersion: 5.1 Contact: oded.gabbay@gmail.com -Description: Displays the current clock frequency of the TPC compute engines +Description: Displays the current clock frequency, in Hz, of the TPC compute + engines. This property is valid only for the Goya ASIC family What: /sys/class/habanalabs/hl/uboot_ver Date: Jan 2019 -- 2.17.1