Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760169AbXFTSs3 (ORCPT ); Wed, 20 Jun 2007 14:48:29 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1762616AbXFTSmL (ORCPT ); Wed, 20 Jun 2007 14:42:11 -0400 Received: from outbound-sin.frontbridge.com ([207.46.51.80]:20750 "EHLO outbound4-sin-R.bigfish.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1762737AbXFTSmH (ORCPT ); Wed, 20 Jun 2007 14:42:07 -0400 X-BigFish: VP X-MS-Exchange-Organization-Antispam-Report: OrigIP: 163.181.251.8;Service: EHS X-Server-Uuid: 8C3DB987-180B-4465-9446-45C15473FD3E Date: Wed, 20 Jun 2007 20:41:02 +0200 From: "Robert Richter" To: "Stephane Eranian" cc: "Andi Kleen" , linux-kernel@vger.kernel.org, "Robert Richter" Subject: [patch 1/8] 2.6.22-rc3 perfmon2 : Barcelona CPU detection Message-ID: <20070620184102.GB5874@erda.amd.com> References: <20070620182126.248753000@amd.com> MIME-Version: 1.0 User-Agent: Mutt/1.5.13 (2006-08-11) X-OriginalArrivalTime: 20 Jun 2007 18:41:03.0018 (UTC) FILETIME=[8DCB88A0:01C7B36A] X-WSS-ID: 6A67AB651S4957742-01-01 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline; filename=perfmon2-fam10h-001.diff Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1442 Lines: 47 This patch implements Barcelona CPU detection. Signed-off-by: Robert Richter Index: linux-2.6.22-rc3/arch/i386/perfmon/perfmon.c =================================================================== --- linux-2.6.22-rc3.orig/arch/i386/perfmon/perfmon.c +++ linux-2.6.22-rc3/arch/i386/perfmon/perfmon.c @@ -1059,6 +1059,7 @@ char *pfm_arch_get_pmu_module_name(void) goto try_arch; } case 15: + case 16: /* All Opteron processors */ if (cpu_data->x86_vendor == X86_VENDOR_AMD) return "perfmon_k8"; Index: linux-2.6.22-rc3/arch/x86_64/perfmon/perfmon_k8.c =================================================================== --- linux-2.6.22-rc3.orig/arch/x86_64/perfmon/perfmon_k8.c +++ linux-2.6.22-rc3/arch/x86_64/perfmon/perfmon_k8.c @@ -307,7 +307,12 @@ static int pfm_k8_probe_pmu(void) return -1; } - if (current_cpu_data.x86 != 15) { + switch (current_cpu_data.x86) { + case 15: + case 16: + PFM_INFO("found family=%d", current_cpu_data.x86); + break; + default: PFM_INFO("unsupported family=%d", current_cpu_data.x86); return -1; } -- AMD Saxony, Dresden, Germany Operating System Research Center email: robert.richter@amd.com - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/