| commit | d802ab981da67d433fbb48f5640b7e3a9ba9fd54 | [log] [tgz] |
|---|---|---|
| author | Andi Kleen <ak@suse.de> | Sat Sep 30 01:47:55 2006 +0200 |
| committer | Andi Kleen <andi@basil.nowhere.org> | Sat Sep 30 01:47:55 2006 +0200 |
| tree | d0499267b945c506c5d3ad0c52608e0fd815385f | |
| parent | ded318ec80071557155604197ea45dcdb2a9ff2f [diff] |
[PATCH] Document iommu=panic Signed-off-by: Andi Kleen <ak@suse.de>
diff --git a/arch/x86_64/kernel/pci-dma.c b/arch/x86_64/kernel/pci-dma.c index 58be792..f8d8574 100644 --- a/arch/x86_64/kernel/pci-dma.c +++ b/arch/x86_64/kernel/pci-dma.c
@@ -245,6 +245,7 @@ noaperture Don't touch the aperture for AGP. allowdac Allow DMA >4GB nodac Forbid DMA >4GB + panic Force panic when IOMMU overflows */ __init int iommu_setup(char *p) {