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authorYinghai Lu <yhlu.kernel@gmail.com>2008-06-24 22:14:09 -0700
committerIngo Molnar <mingo@elte.hu>2008-07-08 13:10:38 +0200
commitc987d12f8455b19b3b057d63bac3de161bd809fc (patch)
treeeb42d14516ea0d24d023d00ed0100cbee42df28c /arch/x86/kernel/pci-gart_64.c
parentf47f9d538ecc938bed589e9d39ad7b454f3b506c (diff)
x86: remove end_pfn in 64bit
and use max_pfn directly. Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/pci-gart_64.c')
-rw-r--r--arch/x86/kernel/pci-gart_64.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c
index 021f3c684a6..d0d18db5d2a 100644
--- a/arch/x86/kernel/pci-gart_64.c
+++ b/arch/x86/kernel/pci-gart_64.c
@@ -751,10 +751,10 @@ void __init gart_iommu_init(void)
return;
if (no_iommu ||
- (!force_iommu && end_pfn <= MAX_DMA32_PFN) ||
+ (!force_iommu && max_pfn <= MAX_DMA32_PFN) ||
!gart_iommu_aperture ||
(no_agp && init_k8_gatt(&info) < 0)) {
- if (end_pfn > MAX_DMA32_PFN) {
+ if (max_pfn > MAX_DMA32_PFN) {
printk(KERN_WARNING "More than 4GB of memory "
"but GART IOMMU not available.\n"
KERN_WARNING "falling back to iommu=soft.\n");