diff options
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/efi.c | 8 | ||||
| -rw-r--r-- | arch/x86/kernel/pci-gart_64.c | 3 |
2 files changed, 5 insertions, 6 deletions
diff --git a/arch/x86/kernel/efi.c b/arch/x86/kernel/efi.c index 57b57778bf6..a70fe77354b 100644 --- a/arch/x86/kernel/efi.c +++ b/arch/x86/kernel/efi.c @@ -396,10 +396,10 @@ static void __init runtime_code_page_mkexec(void) md = p; end = md->phys_addr + (md->num_pages << EFI_PAGE_SHIFT); if (md->type == EFI_RUNTIME_SERVICES_CODE && - (end >> PAGE_SHIFT) <= max_pfn_mapped) - change_page_attr_addr(md->virt_addr, - md->num_pages, - PAGE_KERNEL_EXEC_NOCACHE); + (end >> PAGE_SHIFT) <= max_pfn_mapped) { + set_memory_x(md->virt_addr, md->num_pages); + set_memory_uc(md->virt_addr, md->num_pages); + } } __flush_tlb_all(); } diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c index 04ca5c5221d..8860c6eba8a 100644 --- a/arch/x86/kernel/pci-gart_64.c +++ b/arch/x86/kernel/pci-gart_64.c @@ -570,8 +570,7 @@ static __init int init_k8_gatt(struct agp_kern_info *info) gatt = (void *)__get_free_pages(GFP_KERNEL, get_order(gatt_size)); if (!gatt) panic("Cannot allocate GATT table"); - if (change_page_attr_addr((unsigned long)gatt, gatt_size >> PAGE_SHIFT, - PAGE_KERNEL_NOCACHE)) + if (set_memory_uc((unsigned long)gatt, gatt_size >> PAGE_SHIFT)) panic("Could not set GART PTEs to uncacheable pages"); global_flush_tlb(); |