diff options
| author | Yinghai Lu <yhlu.kernel@gmail.com> | 2008-05-12 17:40:39 -0700 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-05-25 10:55:10 +0200 |
| commit | 8004dd965b13b01a96def054d420f6df7ff22d53 (patch) | |
| tree | e45157833daa023f579daff7ef907548ea6c9a7e /arch/x86/pci | |
| parent | b79cd8f1268bab57ff85b19d131f7f23deab2dee (diff) | |
x86: amd opteron TOM2 mask val fix
there is a typo in the mask value, need to remove that extra 0,
to avoid 4bit clearing.
Signed-off-by: Yinghal Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/pci')
| -rw-r--r-- | arch/x86/pci/k8-bus_64.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/pci/k8-bus_64.c b/arch/x86/pci/k8-bus_64.c index 5c2799c20e4..bfefdf0f40d 100644 --- 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(void) /* 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(void) /* 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); } |