diff options
Diffstat (limited to 'arch/x86/pci')
| -rw-r--r-- | arch/x86/pci/amd_bus.c | 8 | ||||
| -rw-r--r-- | arch/x86/pci/bus_numa.c | 4 |
2 files changed, 9 insertions, 3 deletions
diff --git a/arch/x86/pci/amd_bus.c b/arch/x86/pci/amd_bus.c index f06bb1b..f7e13b6 100644 --- a/arch/x86/pci/amd_bus.c +++ b/arch/x86/pci/amd_bus.c @@ -201,7 +201,7 @@ static int __init early_fill_mp_bus_info(void) memset(range, 0, sizeof(range)); /* 0xfd00000000-0xffffffffff for HT */ - range[0].end = (0xfdULL<<32) - 1; + range[0].end = cap_resource((0xfdULL<<32) - 1); /* need to take out [0, TOM) for RAM*/ address = MSR_K8_TOP_MEM1; @@ -286,7 +286,8 @@ static int __init early_fill_mp_bus_info(void) } } - update_res(info, start, end, IORESOURCE_MEM, 1); + update_res(info, cap_resource(start), cap_resource(end), + IORESOURCE_MEM, 1); subtract_range(range, RANGE_NUM, start, end); printk(KERN_CONT "\n"); } @@ -321,7 +322,8 @@ static int __init early_fill_mp_bus_info(void) if (!range[i].end) continue; - update_res(info, range[i].start, range[i].end, + update_res(info, cap_resource(range[i].start), + cap_resource(range[i].end), IORESOURCE_MEM, 1); } } diff --git a/arch/x86/pci/bus_numa.c b/arch/x86/pci/bus_numa.c index 3411687..3510778 100644 --- a/arch/x86/pci/bus_numa.c +++ b/arch/x86/pci/bus_numa.c @@ -1,5 +1,6 @@ #include <linux/init.h> #include <linux/pci.h> +#include <linux/range.h> #include "bus_numa.h" @@ -55,6 +56,9 @@ void __devinit update_res(struct pci_root_info *info, resource_size_t start, if (start > end) return; + if (start == MAX_RESOURCE) + return; + if (!merge) goto addit; |