From nobody Thu Nov 28 17:46:11 2024 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 887C4191F6B; Mon, 30 Sep 2024 14:49:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.18 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727707756; cv=none; b=ctbY2tuI4+qfv7ISQJ+DteYesaH2PP2oswzeSRHPnD4NVnttipbH6dmG7Iz2+Yr3gsZvu5VPK7+GxXj8WGtb1s0wyX/CTr8NcxweWjfWsVNfWUWCM0YXvVkovSm82a3k9emjTslUuDH8+bvVSSloUai5jVGEh2d6h7T/hrBgeQg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727707756; c=relaxed/simple; bh=ysYUgCiujfaTybXqioFulPopZi37CP7a8Iadi2yWj3I=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=l6/FJcFFSyXPRpCkN9gu3cM2n5l+50vmuxUyq21WWKWEg6QOnfba1tRDn7UYzrtox2Zj1Er/IWEX/aEBTcSogVe4aaEeZNZIFfSqv6BCoTq8Nnv61/6Bzg9BHlXdITNRez/JjgsD8e3EVPY6l0718cj/vjYpVOf0st3EWCkCYxE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=m1NTag+d; arc=none smtp.client-ip=198.175.65.18 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="m1NTag+d" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1727707756; x=1759243756; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=ysYUgCiujfaTybXqioFulPopZi37CP7a8Iadi2yWj3I=; b=m1NTag+dw7C5zD9rWhmJDKsHpwixddZR6pDI0y7PwpgVJVJqUPXJW+te C6Oh3eaAxEKs0ph+0szthxLqna9klf1Bf631JK9FTmix+k6Tc4XmFU/xu WxRmODnVdgz+755J8bt+8cBvWxmr2KgtGWZYC1IB2NWFsWfgy06j2xWnb T6JxTEIRn5igtFKsY/xCHyjLBKxvlZ32XuFQhdpyfkFbHOEQbyrNWT8Mz vPPathLrLJBVB38xGGbp4z94Q/dD2RYoLbFLwtrgiBteCtCaco4dw2fF9 82YS+V+aqd/1wN4D4INeoDb53cH0snOfvyUmsoBGnOJHYsGEm1vnyLiMF Q==; X-CSE-ConnectionGUID: 1gwbUK3hQjeaUjOvsjG6+Q== X-CSE-MsgGUID: xG6j1KYKTxSevTcjxbHrXA== X-IronPort-AV: E=McAfee;i="6700,10204,11211"; a="26927397" X-IronPort-AV: E=Sophos;i="6.11,165,1725346800"; d="scan'208";a="26927397" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Sep 2024 07:47:21 -0700 X-CSE-ConnectionGUID: EnwmsgsFTeyVW+swLx6xEQ== X-CSE-MsgGUID: N9Hvlg4xScuJpY1Nu6Flvg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,165,1725346800"; d="scan'208";a="104128950" Received: from smkirkla-mobl.amr.corp.intel.com (HELO desk) ([10.125.147.240]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Sep 2024 07:47:19 -0700 Date: Mon, 30 Sep 2024 07:47:17 -0700 From: Pawan Gupta To: Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org Cc: daniel.sneddon@linux.intel.com, tony.luck@intel.com, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-perf-users@vger.kernel.org, Josh Poimboeuf , Srinivas Pandruvada , "Rafael J. Wysocki" , Ricardo Neri , "Liang, Kan" , Andrew Cooper , Brice Goglin , Mario Limonciello , Perry Yuan , Dapeng Mi Subject: [PATCH v4 01/10] x86/cpu: Prepend 0x to the hex values in cpu_debug_show() Message-ID: <20240930-add-cpu-type-v4-1-104892b7ab5f@linux.intel.com> X-Mailer: b4 0.14.1 References: <20240930-add-cpu-type-v4-0-104892b7ab5f@linux.intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20240930-add-cpu-type-v4-0-104892b7ab5f@linux.intel.com> Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The hex values in CPU debug interface are not prepended with 0x. This may cause misinterpretation of values. Fix it. Signed-off-by: Pawan Gupta --- arch/x86/kernel/cpu/debugfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/cpu/debugfs.c b/arch/x86/kernel/cpu/debugfs.c index 3baf3e435834..ca373b990c47 100644 --- a/arch/x86/kernel/cpu/debugfs.c +++ b/arch/x86/kernel/cpu/debugfs.c @@ -16,8 +16,8 @@ static int cpu_debug_show(struct seq_file *m, void *p) if (!c->initialized) return 0; =20 - seq_printf(m, "initial_apicid: %x\n", c->topo.initial_apicid); - seq_printf(m, "apicid: %x\n", c->topo.apicid); + seq_printf(m, "initial_apicid: 0x%x\n", c->topo.initial_apicid); + seq_printf(m, "apicid: 0x%x\n", c->topo.apicid); seq_printf(m, "pkg_id: %u\n", c->topo.pkg_id); seq_printf(m, "die_id: %u\n", c->topo.die_id); seq_printf(m, "cu_id: %u\n", c->topo.cu_id); --=20 2.34.1