diff options
Diffstat (limited to 'arch/x86_64/kernel/pci-dma.c')
| -rw-r--r-- | arch/x86_64/kernel/pci-dma.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86_64/kernel/pci-dma.c b/arch/x86_64/kernel/pci-dma.c index f8d857453f8a..683b7a5c1ab3 100644 --- a/arch/x86_64/kernel/pci-dma.c +++ b/arch/x86_64/kernel/pci-dma.c @@ -296,6 +296,11 @@ __init int iommu_setup(char *p) gart_parse_options(p); #endif +#ifdef CONFIG_CALGARY_IOMMU + if (!strncmp(p, "calgary", 7)) + use_calgary = 1; +#endif /* CONFIG_CALGARY_IOMMU */ + p += strcspn(p, ","); if (*p == ',') ++p; |