From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S267607AbUHMUdN (ORCPT ); Fri, 13 Aug 2004 16:33:13 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S267586AbUHMUat (ORCPT ); Fri, 13 Aug 2004 16:30:49 -0400 Received: from delta.ds3.agh.edu.pl ([149.156.124.3]:35341 "EHLO pluto.ds14.agh.edu.pl") by vger.kernel.org with ESMTP id S267466AbUHMU3U (ORCPT ); Fri, 13 Aug 2004 16:29:20 -0400 From: =?utf-8?q?Pawe=C5=82_Sikora?= To: Andi Kleen Subject: Re: [PATCH] [ix86,x86_64] cpu features. Date: Fri, 13 Aug 2004 22:29:14 +0200 User-Agent: KMail/1.7 Cc: linux-kernel@vger.kernel.org References: <2sMat-61I-43@gated-at.bofh.it> <200408131902.46553.pluto@pld-linux.org> <20040813201410.GA35817@muc.de> In-Reply-To: <20040813201410.GA35817@muc.de> MIME-Version: 1.0 Content-Type: Multipart/Mixed; boundary="Boundary-00=_aSSHBuSVmFA6AcR" Message-Id: <200408132229.15004.pluto@pld-linux.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --Boundary-00=_aSSHBuSVmFA6AcR Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline --Boundary-00=_aSSHBuSVmFA6AcR Content-Type: text/x-diff; charset="iso-8859-1"; name="2.6.8-cpu_feature.patch" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="2.6.8-cpu_feature.patch" --- linux-2.6.8-rc4/arch/i386/kernel/cpu/proc.c.orig 2004-08-10 04:23:46.000000000 +0200 +++ linux-2.6.8-rc4/arch/i386/kernel/cpu/proc.c 2004-08-13 16:48:53.971370504 +0200 @@ -44,8 +44,8 @@ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, /* Intel-defined (#2) */ - "pni", NULL, NULL, "monitor", "ds_cpl", NULL, NULL, "tm2", - "est", NULL, "cid", NULL, NULL, NULL, NULL, NULL, + "pni", NULL, NULL, "monitor", "ds_cpl", NULL, NULL, "est", + "tm2", NULL, "cid", NULL, NULL, NULL, "xtpr", NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, --- linux-2.6.8-rc4/arch/x86_64/kernel/setup.c.orig 2004-08-10 04:22:11.000000000 +0200 +++ linux-2.6.8-rc4/arch/x86_64/kernel/setup.c 2004-08-13 16:59:14.729001000 +0200 @@ -1042,8 +1042,8 @@ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, /* Intel-defined (#2) */ - "pni", NULL, NULL, "monitor", "ds_cpl", NULL, NULL, "tm2", - "est", NULL, "cid", NULL, NULL, "cmpxchg16b", NULL, NULL, + "pni", NULL, NULL, "monitor", "ds_cpl", NULL, NULL, "est", + "tm2", NULL, "cid", NULL, NULL, "cx16", "xtpr", NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, }; --- linux-2.6.8-rc4/include/asm-i386/cpufeature.h.orig 2004-08-10 04:23:22.000000000 +0200 +++ linux-2.6.8-rc4/include/asm-i386/cpufeature.h 2004-08-13 16:49:19.439498760 +0200 @@ -71,9 +71,13 @@ #define X86_FEATURE_P4 (3*32+ 7) /* P4 */ /* Intel-defined CPU features, CPUID level 0x00000001 (ecx), word 4 */ -#define X86_FEATURE_EST (4*32+ 7) /* Enhanced SpeedStep */ +#define X86_FEATURE_XMM3 (4*32+ 0) /* Streaming SIMD Extensions-3 */ #define X86_FEATURE_MWAIT (4*32+ 3) /* Monitor/Mwait support */ - +#define X86_FEATURE_DSCPL (4*32+ 4) /* CPL Qualified Debug Store */ +#define X86_FEATURE_EST (4*32+ 7) /* Enhanced SpeedStep */ +#define X86_FEATURE_TM2 (4*32+ 8) /* Thermal Monitor 2 */ +#define X86_FEATURE_CID (4*32+10) /* Context ID */ +#define X86_FEATURE_XTPR (4*32+14) /* Send Task Priority Messages */ /* VIA/Cyrix/Centaur-defined CPU features, CPUID level 0xC0000001, word 5 */ #define X86_FEATURE_XSTORE (5*32+ 2) /* on-CPU RNG present (xstore insn) */ @@ -93,13 +97,14 @@ #define cpu_has_tsc boot_cpu_has(X86_FEATURE_TSC) #define cpu_has_pae boot_cpu_has(X86_FEATURE_PAE) #define cpu_has_pge boot_cpu_has(X86_FEATURE_PGE) -#define cpu_has_sse2 boot_cpu_has(X86_FEATURE_XMM2) #define cpu_has_apic boot_cpu_has(X86_FEATURE_APIC) #define cpu_has_sep boot_cpu_has(X86_FEATURE_SEP) #define cpu_has_mtrr boot_cpu_has(X86_FEATURE_MTRR) #define cpu_has_mmx boot_cpu_has(X86_FEATURE_MMX) #define cpu_has_fxsr boot_cpu_has(X86_FEATURE_FXSR) #define cpu_has_xmm boot_cpu_has(X86_FEATURE_XMM) +#define cpu_has_xmm2 boot_cpu_has(X86_FEATURE_XMM2) +#define cpu_has_xmm3 boot_cpu_has(X86_FEATURE_XMM3) #define cpu_has_ht boot_cpu_has(X86_FEATURE_HT) #define cpu_has_mp boot_cpu_has(X86_FEATURE_MP) #define cpu_has_nx boot_cpu_has(X86_FEATURE_NX) --- linux-2.6.8-rc4/include/asm-x86_64/cpufeature.h.orig 2004-08-10 04:23:13.000000000 +0200 +++ linux-2.6.8-rc4/include/asm-x86_64/cpufeature.h 2004-08-13 16:53:48.776553304 +0200 @@ -63,8 +63,14 @@ #define X86_FEATURE_K8_C (3*32+ 4) /* C stepping K8 */ /* Intel-defined CPU features, CPUID level 0x00000001 (ecx), word 4 */ -#define X86_FEATURE_EST (4*32+ 7) /* Enhanced SpeedStep */ +#define X86_FEATURE_XMM3 (4*32+ 0) /* Streaming SIMD Extensions-3 */ #define X86_FEATURE_MWAIT (4*32+ 3) /* Monitor/Mwait support */ +#define X86_FEATURE_DSCPL (4*32+ 4) /* CPL Qualified Debug Store */ +#define X86_FEATURE_EST (4*32+ 7) /* Enhanced SpeedStep */ +#define X86_FEATURE_TM2 (4*32+ 8) /* Thermal Monitor 2 */ +#define X86_FEATURE_CID (4*32+10) /* Context ID */ +#define X86_FEATURE_CX16 (4*32+13) /* CMPXCHG16B */ +#define X86_FEATURE_XTPR (4*32+14) /* Send Task Priority Messages */ #define cpu_has(c, bit) test_bit(bit, (c)->x86_capability) #define boot_cpu_has(bit) test_bit(bit, boot_cpu_data.x86_capability) @@ -81,6 +87,8 @@ #define cpu_has_mmx 1 #define cpu_has_fxsr 1 #define cpu_has_xmm 1 +#define cpu_has_xmm2 1 +#define cpu_has_xmm3 boot_cpu_has(X86_FEATURE_XMM3) #define cpu_has_ht boot_cpu_has(X86_FEATURE_HT) #define cpu_has_mp 1 /* XXX */ #define cpu_has_k6_mtrr 0 --Boundary-00=_aSSHBuSVmFA6AcR--