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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 196CFC2BA4C for ; Wed, 26 Jan 2022 14:01:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=LbsYbpxGzO0pbflwJN+yYXNwx285Rther37oM/dYsig=; b=wGzJBLFDKxPOc5 XpOWTJfg5ZKlO2MZeGtjEmQLKIkRMhD5/Zmo/bSdb4IyaHCEylpiM4/jHSR3myksRebKy2R5JdSyj sX9R2106MYI3bpEHoEeEYsaC+saQnnugGOUl+yk1UT1LdcTqrSGRdRAzDilGhJTP0zu+0iFsSh1ZW IEz3+0zj9e++aOtqnahm8m7ky15Oj5Jv0yv+OxN+zjF0o3h7TrsVY6VHRJuOEJtj2ks3ygXd323Bj UX6TE9rct0F6shTmvi58XpAIe6wYof+xXVC/8/hR77BKiSp/Z1vVfFRnhQlKmeX6VM7ahhhTw6o0E iK9uRd8EFia9zLYW9M4A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nCiqP-00BwL6-6U; Wed, 26 Jan 2022 14:00:17 +0000 Received: from mail-pg1-x544.google.com ([2607:f8b0:4864:20::544]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nCiqM-00BwKQ-Hm for linux-arm-kernel@lists.infradead.org; Wed, 26 Jan 2022 14:00:15 +0000 Received: by mail-pg1-x544.google.com with SMTP id h23so21134353pgk.11 for ; Wed, 26 Jan 2022 06:00:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=mmsAvP3vqZfpwQqJBhhqwwdZsp0aQl4A3liaYw6cLy0=; b=cXjIQgUUUjLzKzRaH4gOsf8wzoM+ZTy5Y9ZaMjflOyWWoplWYp681vI4e41Pu4yrLG IBzqb+Y/ZQbgwipd9Vw199jAS1lvtZC0YSShAh/LTXBM0d91Y/ZdTxdJUfnxe3dkXQ6o rRNkap+0nH5CwI+KfSDW7lUBS+cc469zP2rInHrt7joDHb36ZROydiLqGrRRNGc7EuId w5jIa2H0yFedw2VtRo3905Mh9IOC9jlrAXz2NDcAd4TA8hClBcZaB5fjZ14TbOj2R5L+ wF7n9Rt6ncvR/QQuDKBE2UIoixf5w5gKDNdLuPhfuTfLXHFEMZ+poxVTpXgTys95SVDu 5mVw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=mmsAvP3vqZfpwQqJBhhqwwdZsp0aQl4A3liaYw6cLy0=; b=cUUqt4rXuAANlEr9zHTguBUAX19dY2SYFNa8lAckQH2oT/OnrbKsHifYHXeWNaW5cD f4us3v+NG9vJktaO49ssP5o4kKxMszLlZIiu9K/3BT9LoEVtet3zrJNlh+Cj68ezdzxT LzRzSW0f3F2pwt7LxBYLZj/Iq/yMLhYSIGzIqUP03XnJ6hMHnh69GGoXmTEryQ9SYFyU nYlxveyI8xADnAAIT7bohBtYkFVpa+act8K+WvgiuP+XhCqwzJEm67MArdMtD6vrwZTo KVVlGUq7OQESgJnAzJdgHWBNvlUCwFcM/0LElNB5zGZluCYLl3a0/kzzXZBk1RLk1Lge Rxfw== X-Gm-Message-State: AOAM533D8Lwd92CKxn50tXiFABjklrkxn7dy0l3d/2/DpHYzDIB1HjDV itDK6boPKGhmmuclI28h8Bs= X-Google-Smtp-Source: ABdhPJyEvBgHaET0tpiKoGaNiI2o5TucxgWDEbawqEHcs9hMuQc50WHdrzopAQszs2Oq9IsE/T0Hyw== X-Received: by 2002:a63:1726:: with SMTP id x38mr18967520pgl.518.1643205614027; Wed, 26 Jan 2022 06:00:14 -0800 (PST) Received: from localhost ([152.70.90.187]) by smtp.gmail.com with ESMTPSA id s84sm4581612pgs.77.2022.01.26.06.00.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 26 Jan 2022 06:00:13 -0800 (PST) Date: Wed, 26 Jan 2022 22:00:09 +0800 From: Wang Cheng To: Shaokun Zhang Cc: john.garry@huawei.com, liuqi115@huawei.com, will@kernel.org, mark.rutland@arm.com, linux-arm-kernel@lists.infradead.org Subject: Re: [BUG] drivers/perf: hisi: kernel fails to boot since commit ac4511c9364c "drivers/perf: hisi: Add identifier sysfs file" Message-ID: <20220126140009.ln7zdwta2h5hpulw@ppc.localdomain> References: <20220125143541.uvgmumsd2mezdmnc@ppc.localdomain> <2508ac09-0722-1d86-9eed-883ccded199c@hisilicon.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <2508ac09-0722-1d86-9eed-883ccded199c@hisilicon.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220126_060014_622512_03986938 X-CRM114-Status: GOOD ( 11.28 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Shaokun, On 22/01/26 10:24AM, Shaokun Zhang wrote: > > As John said that some guys has reported the similiar issue on this > chip. Thanks for your time, John. I think the problem in this report is same with mine. > > I'm checking with the BIOS guy and which version they fix the issue. > I will give the right BIOS and can you help to try it? Of course, I'd like to have a try. Here is my BIOS info: $ cat /sys/class/dmi/id/bios_vendor ZdTech $ cat /sys/class/dmi/id/bios_version KL.4.008.200605 $ cat /sys/class/dmi/id/bios_date 06/05/2020 Thanks, -- Cheng _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel