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| author | Robin Murphy <robin.murphy@arm.com> | 2017-07-10 10:22:51 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-07-20 17:38:23 +0300 |
| commit | 0c2021c047baa75f88996f2c732ecbac3e4fba29 (patch) | |
| tree | 449d2d8101acc127ceb22272312113ab9cfcc941 /include/acpi | |
| parent | a7718df2e71900af4cd6505c9e4bc3729ca51a5c (diff) | |
| download | linux-0c2021c047baa75f88996f2c732ecbac3e4fba29.tar.xz | |
ACPICA: IORT: Update SMMU models for revision C
ACPICA commit d00a4eb86e64bb4fa70f57ab5e5ca0a4ca2ad8ef
IORT revision C has been published with a number of new SMMU
implementation identifiers; define them.
Link: https://github.com/acpica/acpica/commit/d00a4eb8
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/actbl2.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index 707dda74c272..5829eedbf3ff 100644 --- a/include/acpi/actbl2.h +++ b/include/acpi/actbl2.h @@ -664,7 +664,7 @@ struct acpi_ibft_target { * IORT - IO Remapping Table * * Conforms to "IO Remapping Table System Software on ARM Platforms", - * Document number: ARM DEN 0049B, October 2015 + * Document number: ARM DEN 0049C, May 2017 * ******************************************************************************/ @@ -779,6 +779,8 @@ struct acpi_iort_smmu { #define ACPI_IORT_SMMU_V2 0x00000001 /* Generic SMMUv2 */ #define ACPI_IORT_SMMU_CORELINK_MMU400 0x00000002 /* ARM Corelink MMU-400 */ #define ACPI_IORT_SMMU_CORELINK_MMU500 0x00000003 /* ARM Corelink MMU-500 */ +#define ACPI_IORT_SMMU_CORELINK_MMU401 0x00000004 /* ARM Corelink MMU-401 */ +#define ACPI_IORT_SMMU_CAVIUM_THUNDERX 0x00000005 /* Cavium thunder_x SMMUv2 */ /* Masks for Flags field above */ @@ -799,13 +801,19 @@ struct acpi_iort_smmu_v3 { u32 flags; u32 reserved; u64 vatos_address; - u32 model; /* O: generic SMMUv3 */ + u32 model; u32 event_gsiv; u32 pri_gsiv; u32 gerr_gsiv; u32 sync_gsiv; }; +/* Values for Model field above */ + +#define ACPI_IORT_SMMU_V3_GENERIC 0x00000000 /* Generic SMMUv3 */ +#define ACPI_IORT_SMMU_V3_HISILICON_HI161X 0x00000001 /* hi_silicon Hi161x SMMUv3 */ +#define ACPI_IORT_SMMU_V3_CAVIUM_CN99XX 0x00000002 /* Cavium CN99xx SMMUv3 */ + /* Masks for Flags field above */ #define ACPI_IORT_SMMU_V3_COHACC_OVERRIDE (1) |