Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 3807fd46 authored by Andi Kleen's avatar Andi Kleen Committed by Andi Kleen
Browse files

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



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

Signed-off-by: default avatarAndi Kleen <ak@suse.de>
parent d331e739

arch/x86_64/kernel/pci-gart.c

+1 −2
Original line number Diff line number Diff line
@@ -601,10 +601,9 @@ void __init gart_iommu_init(void) 
	    (!force_iommu && end_pfn <= MAX_DMA32_PFN) ||

	    !iommu_aperture ||

	    (no_agp && init_k8_gatt(&info) < 0)) {

		printk(KERN_INFO "PCI-DMA: Disabling IOMMU.\n");

		if (end_pfn > MAX_DMA32_PFN) {

			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");

		}

		return;