diff options
| -rw-r--r-- | arch/x86_64/kernel/pci-nommu.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86_64/kernel/pci-nommu.c b/arch/x86_64/kernel/pci-nommu.c index 3209adac327..e4156497519 100644 --- a/arch/x86_64/kernel/pci-nommu.c +++ b/arch/x86_64/kernel/pci-nommu.c @@ -92,7 +92,8 @@ void __init no_iommu_init(void) dma_ops = &nommu_dma_ops; if (end_pfn > MAX_DMA32_PFN) { printk(KERN_ERR - "WARNING more than 4GB of memory but IOMMU disabled.\n" - KERN_ERR "WARNING 32bit PCI may malfunction.\n"); + "WARNING more than 4GB of memory but IOMMU not compiled in.\n" + KERN_ERR "WARNING 32bit PCI may malfunction.\n" + KERN_ERR "You might want to enable CONFIG_GART_IOMMU\n"); } } |