2.6.26-stable review patch. If anyone has any objections, please let us know. ------------------ From: Yinghai Lu commit 8004dd965b13b01a96def054d420f6df7ff22d53 upstream. there is a typo in the mask value, need to remove that extra 0, to avoid 4bit clearing. Signed-off-by: Yinghal Lu Signed-off-by: Ingo Molnar Cc: maximilian attems Cc: Peter Palfrader Cc: dann frazier Signed-off-by: Greg Kroah-Hartman --- arch/x86/kernel/cpu/mtrr/generic.c | 2 +- arch/x86/pci/k8-bus_64.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) --- a/arch/x86/kernel/cpu/mtrr/generic.c +++ b/arch/x86/kernel/cpu/mtrr/generic.c @@ -219,7 +219,7 @@ void __init get_mtrr_state(void) tom2 = hi; tom2 <<= 32; tom2 |= lo; - tom2 &= 0xffffff8000000ULL; + tom2 &= 0xffffff800000ULL; } if (mtrr_show) { int high_width; --- a/arch/x86/pci/k8-bus_64.c +++ b/arch/x86/pci/k8-bus_64.c @@ -384,7 +384,7 @@ static int __init early_fill_mp_bus_info /* need to take out [0, TOM) for RAM*/ address = MSR_K8_TOP_MEM1; rdmsrl(address, val); - end = (val & 0xffffff8000000ULL); + end = (val & 0xffffff800000ULL); printk(KERN_INFO "TOM: %016lx aka %ldM\n", end, end>>20); if (end < (1ULL<<32)) update_range(range, 0, end - 1); @@ -478,7 +478,7 @@ static int __init early_fill_mp_bus_info /* TOP_MEM2 */ address = MSR_K8_TOP_MEM2; rdmsrl(address, val); - end = (val & 0xffffff8000000ULL); + end = (val & 0xffffff800000ULL); printk(KERN_INFO "TOM2: %016lx aka %ldM\n", end, end>>20); update_range(range, 1ULL<<32, end - 1); } -- -- 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/