From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) (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 A76A210E6 for ; Tue, 26 Nov 2024 04:25:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.20 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732595127; cv=none; b=J/DNKQCF2u/ZxrFT+3inUebd3V6Qal2mskgfPtGkC4wruKMwApI4JOPx+i8ZNTOWkm6FEOfFHQKxECeFx6qCXPQBrkG91kbtCown0W/AfQ58L0yNMLi4iOWosJpn0Tmj0/K2xN1l+wo4d1Bjx0pHuB1xu4+ewNd80RBUg0k5l5c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732595127; c=relaxed/simple; bh=hJe1oyqLJsL9uK91I1zXI7O5UVM5DjcsmNtdSXIrogg=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=mfmPQ7wHE6Jug1AMvr7vloG6svvzdyPcB/byJCcOybFYoub58F8NMLcdFeV69+qNxSidnluXzti0Ze4XtKrUa8B7a5yfcYYeLzqWefnlwwtZW8lMSuSnjhMG7p8Cxp4lioSX7GvHyNVpRaGjoRGDmPKZCAYU+tv2qYu6qChzj+0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=MLyfyMUb; arc=none smtp.client-ip=198.175.65.20 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="MLyfyMUb" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1732595125; x=1764131125; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=hJe1oyqLJsL9uK91I1zXI7O5UVM5DjcsmNtdSXIrogg=; b=MLyfyMUbIdBAl/rLWK2QQIlVPlncC9Rm57XtXY84mAhi2edGwqnSekld q2JU6X06Ko0xf+kyNohAo/aB7b3Cmtgx+9cejHyocIZSCpH11bE7Q/lVf lYProGTtC5MOVBwwys4wCZ9C9GV+4qhpe6ajBSn6TsqfApRW0ky5Ay6Wz KAegFRWplFqv6sxtE9EVeIeX84CJ9y2Am2Yq3sKOFhNDzf+i52MdVX5qk 3XYvfa2lEiLG/YgrZTYKJzvK0tiGxnOXywGs0+zgwWmJXbmqGN6mVkW8O CpA7HT/xXS79qNHg1tbaOAVPN0sRDZIA/+BahFZsHXfqpAoIe4ZE0oYf4 Q==; X-CSE-ConnectionGUID: Ro4yQiMETOOD3qkts7/xFA== X-CSE-MsgGUID: wCL0Yt/9SqilboeFBik3Ig== X-IronPort-AV: E=McAfee;i="6700,10204,11267"; a="32476590" X-IronPort-AV: E=Sophos;i="6.12,184,1728975600"; d="scan'208";a="32476590" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Nov 2024 20:25:25 -0800 X-CSE-ConnectionGUID: sBjWIBC9Qk6JLBxx23t7AQ== X-CSE-MsgGUID: KCvK5p7DRamHS1xdWxmjoQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,184,1728975600"; d="scan'208";a="91378855" Received: from liuzhao-optiplex-7080.sh.intel.com (HELO localhost) ([10.239.160.36]) by orviesa010.jf.intel.com with ESMTP; 25 Nov 2024 20:25:23 -0800 Date: Tue, 26 Nov 2024 12:43:31 +0800 From: Zhao Liu To: Dave Hansen Cc: linux-kernel@vger.kernel.org, x86@kernel.org, tglx@linutronix.de, bp@alien8.de, rafael@kernel.org, lenb@kernel.org, dave.jiang@intel.com, irenic.rajneesh@gmail.com, david.e.box@intel.com Subject: Re: [PATCH 09/11] x86/fpu: Move CPUID leaf definitions to common code Message-ID: References: <20241120195327.26E06A69@davehans-spike.ostc.intel.com> <20241120195339.6BC10FDE@davehans-spike.ostc.intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241120195339.6BC10FDE@davehans-spike.ostc.intel.com> On Wed, Nov 20, 2024 at 11:53:39AM -0800, Dave Hansen wrote: > Date: Wed, 20 Nov 2024 11:53:39 -0800 > From: Dave Hansen > Subject: [PATCH 09/11] x86/fpu: Move CPUID leaf definitions to common code > > > From: Dave Hansen > > Move the XSAVE-related CPUID leaf definitions to common code. Then, > use the new definition to remove the last magic number from the CPUID > level dependency table. > > Signed-off-by: Dave Hansen > --- > > b/arch/x86/include/asm/cpuid.h | 2 ++ > b/arch/x86/include/asm/fpu/xstate.h | 4 ---- > b/arch/x86/kernel/cpu/common.c | 2 +- > b/arch/x86/kernel/fpu/xstate.c | 1 + > 4 files changed, 4 insertions(+), 5 deletions(-) Reviewed-by: Zhao Liu