diff options
Diffstat (limited to 'arch/x86/pci/i386.c')
-rw-r--r-- | arch/x86/pci/i386.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c index 10fb308fded8..6ccd7a108cd4 100644 --- a/arch/x86/pci/i386.c +++ b/arch/x86/pci/i386.c | |||
@@ -299,9 +299,9 @@ int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma, | |||
299 | return -EINVAL; | 299 | return -EINVAL; |
300 | 300 | ||
301 | prot = pgprot_val(vma->vm_page_prot); | 301 | prot = pgprot_val(vma->vm_page_prot); |
302 | if (pat_wc_enabled && write_combine) | 302 | if (pat_enabled && write_combine) |
303 | prot |= _PAGE_CACHE_WC; | 303 | prot |= _PAGE_CACHE_WC; |
304 | else if (pat_wc_enabled || boot_cpu_data.x86 > 3) | 304 | else if (pat_enabled || boot_cpu_data.x86 > 3) |
305 | /* | 305 | /* |
306 | * ioremap() and ioremap_nocache() defaults to UC MINUS for now. | 306 | * ioremap() and ioremap_nocache() defaults to UC MINUS for now. |
307 | * To avoid attribute conflicts, request UC MINUS here | 307 | * To avoid attribute conflicts, request UC MINUS here |