Add support for AMD64 processors for Family 6, 15, and 16.
Both 32-bit and 64-bit modes are supported.
Signed-off-by: Stephane Eranian <eranian@gmail.com>
--
Index: o/arch/x86/perfmon/perfmon_amd64.c
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ o/arch/x86/perfmon/perfmon_amd64.c 2008-06-25 16:00:48.000000000 +0200
@@ -0,0 +1,441 @@
+/*
+ * This file contains the PMU description for the Athlon64 and Opteron64
+ * processors. It supports 32 and 64-bit modes.
+ *
+ * Copyright (c) 2005-2007 Hewlett-Packard Development Company, L.P.
+ * Contributed by Stephane Eranian <eranian@hpl.hp.com>
+ *
+ * Copyright (c) 2007 Advanced Micro Devices, Inc.
+ * Contributed by Robert Richter <robert.richter@amd.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ * 02111-1307 USA
+ */
+#include <linux/kprobes.h>
+#include <linux/vmalloc.h>
+#include <linux/topology.h>
+#include <linux/pci.h>
+#include <linux/perfmon_kern.h>
+#include <asm/hw_irq.h>
+#include <asm/apic.h>
+
+static void __kprobes pfm_amd64_quiesce(void);
+static int pfm_amd64_has_ovfls(struct pfm_context *ctx);
+static int pfm_amd64_stop_save(struct pfm_context *ctx,
+ struct pfm_event_set *set);
+
+static u64 enable_mask[PFM_MAX_PMCS];
+static u16 max_enable;
+
+static struc...
