[patch 66/69] CPUFREQ: Support rev H AMD64s in powernow-k8
From: Chris Wright
Date: Mon May 21 2007 - 15:21:41 EST
-stable review patch. If anyone has any objections, please let us know.
---------------------
From: Dave Jones <davej@xxxxxxxxxx>
---
arch/i386/kernel/cpu/cpufreq/powernow-k8.c | 2 +-
arch/i386/kernel/cpu/cpufreq/powernow-k8.h | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
--- linux-2.6.21.1.orig/arch/i386/kernel/cpu/cpufreq/powernow-k8.c
+++ linux-2.6.21.1/arch/i386/kernel/cpu/cpufreq/powernow-k8.c
@@ -521,7 +521,7 @@ static int check_supported_cpu(unsigned
if ((eax & CPUID_XFAM) == CPUID_XFAM_K8) {
if (((eax & CPUID_USE_XFAM_XMOD) != CPUID_USE_XFAM_XMOD) ||
- ((eax & CPUID_XMOD) > CPUID_XMOD_REV_G)) {
+ ((eax & CPUID_XMOD) > CPUID_XMOD_REV_H)) {
printk(KERN_INFO PFX "Processor cpuid %x not supported\n", eax);
goto out;
}
--- linux-2.6.21.1.orig/arch/i386/kernel/cpu/cpufreq/powernow-k8.h
+++ linux-2.6.21.1/arch/i386/kernel/cpu/cpufreq/powernow-k8.h
@@ -46,8 +46,8 @@ struct powernow_k8_data {
#define CPUID_XFAM 0x0ff00000 /* extended family */
#define CPUID_XFAM_K8 0
#define CPUID_XMOD 0x000f0000 /* extended model */
-#define CPUID_XMOD_REV_G 0x00060000
-#define CPUID_XFAM_10H 0x00100000 /* family 0x10 */
+#define CPUID_XMOD_REV_H 0x00070000
+#define CPUID_XFAM_10H 0x00100000 /* family 0x10 */
#define CPUID_USE_XFAM_XMOD 0x00000f00
#define CPUID_GET_MAX_CAPABILITIES 0x80000000
#define CPUID_FREQ_VOLT_CAPABILITIES 0x80000007
--
-
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