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| author | Bob Moore <robert.moore@intel.com> | 2021-04-06 14:30:16 -0700 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2021-04-07 19:09:00 +0200 |
| commit | f1489db63efb309b91539750875ee2ebe320873d (patch) | |
| tree | 2fc0a1a23153d704084d3f2f71b0f85f502b0555 /include/acpi/actbl1.h | |
| parent | cf16b05c607bd716a0a5726dc8d577a89fdc1777 (diff) | |
| download | linux-f1489db63efb309b91539750875ee2ebe320873d.tar.gz linux-f1489db63efb309b91539750875ee2ebe320873d.tar.bz2 linux-f1489db63efb309b91539750875ee2ebe320873d.zip | |
ACPICA: ACPI 6.4: HMAT: add new fields/flags
ACPICA commit 18a77ca6fc3edd26a24d8f32ae5c0ea66d84ccff
Link: https://github.com/acpica/acpica/commit/18a77ca6
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/acpi/actbl1.h')
| -rw-r--r-- | include/acpi/actbl1.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h index af0a8c3b87b7..2ee7eeea783b 100644 --- a/include/acpi/actbl1.h +++ b/include/acpi/actbl1.h @@ -1445,7 +1445,8 @@ struct acpi_hmat_locality { struct acpi_hmat_structure header; u8 flags; u8 data_type; - u16 reserved1; + u8 min_transfer_size; + u8 reserved1; u32 number_of_initiator_Pds; u32 number_of_target_Pds; u32 reserved2; @@ -1454,15 +1455,18 @@ struct acpi_hmat_locality { /* Masks for Flags field above */ -#define ACPI_HMAT_MEMORY_HIERARCHY (0x0F) +#define ACPI_HMAT_MEMORY_HIERARCHY (0x0F) /* Bits 0-3 */ -/* Values for Memory Hierarchy flag */ +/* Values for Memory Hierarchy flags */ #define ACPI_HMAT_MEMORY 0 #define ACPI_HMAT_LAST_LEVEL_CACHE 1 #define ACPI_HMAT_1ST_LEVEL_CACHE 2 #define ACPI_HMAT_2ND_LEVEL_CACHE 3 #define ACPI_HMAT_3RD_LEVEL_CACHE 4 +#define ACPI_HMAT_MINIMUM_XFER_SIZE 0x10 /* Bit 4: ACPI 6.4 */ +#define ACPI_HMAT_NON_SEQUENTIAL_XFERS 0x20 /* Bit 5: ACPI 6.4 */ + /* Values for data_type field above */ |