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[PATCH] x86-64: Clarify error message in GART code

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- Remove "Disabling IOMMU" message because it confuses people
- Clarify that the GART IOMMU is refered to in other message

Signed-off-by: Andi Kleen <ak@suse.de>
This commit is contained in:
Andi Kleen
2006-12-07 02:14:13 +01:00
committed by Andi Kleen
parent d331e739f5
commit 3807fd46e9
1 changed files with 1 additions and 2 deletions
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3
arch/x86_64/kernel/pci-gart.c
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@@ -601,10 +601,9 @@ void __init gart_iommu_init(void)
(!force_iommu && end_pfn <= MAX_DMA32_PFN) || (!force_iommu && end_pfn <= MAX_DMA32_PFN) ||
!iommu_aperture || !iommu_aperture ||
(no_agp && init_k8_gatt(&info) < 0)) { (no_agp && init_k8_gatt(&info) < 0)) {
printk(KERN_INFO "PCI-DMA: Disabling IOMMU.\n");
if (end_pfn > MAX_DMA32_PFN) { if (end_pfn > MAX_DMA32_PFN) {
printk(KERN_ERR "WARNING more than 4GB of memory " printk(KERN_ERR "WARNING more than 4GB of memory "
"but IOMMU not available.\n" "but GART IOMMU not available.\n"
KERN_ERR "WARNING 32bit PCI may malfunction.\n"); KERN_ERR "WARNING 32bit PCI may malfunction.\n");
} }
return; return;