diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/acpi/actbl2.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index baef525367b5..76e4a5bc79b4 100644 --- a/include/acpi/actbl2.h +++ b/include/acpi/actbl2.h @@ -919,6 +919,13 @@ struct acpi_iovt_iommu { u32 device_entry_offset; }; +/* Masks for Flags field above */ +#define ACPI_IOVT_IOMMU_PCI_DEVICE (1<<0) +#define ACPI_IOVT_IOMMU_PXM_VALID (1<<1) +#define ACPI_IOVT_IOMMU_MAGAGE_BY_SEGMENT (1<<2) +#define ACPI_IOVT_IOMMU_HW_CAP_SUPPORT (1<<3) +#define ACPI_IOVT_IOMMU_MSI_INT_BYPASS (1<<4) + struct acpi_iovt_device_entry { u8 type; u8 length; |