diff options
Diffstat (limited to 'include/asm-x86/device.h')
| -rw-r--r-- | include/asm-x86/device.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-x86/device.h b/include/asm-x86/device.h index d9ee5e52e91..87a715367a1 100644 --- a/include/asm-x86/device.h +++ b/include/asm-x86/device.h @@ -5,6 +5,9 @@ struct dev_archdata { #ifdef CONFIG_ACPI void *acpi_handle; #endif +#ifdef CONFIG_DMAR + void *iommu; /* hook for IOMMU specific extension */ +#endif }; #endif /* _ASM_X86_DEVICE_H */ |