Commit f1489db6 authored by Bob Moore's avatar Bob Moore Committed by Rafael J. Wysocki
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ACPICA: ACPI 6.4: HMAT: add new fields/flags 

ACPICA commit 18a77ca6fc3edd26a24d8f32ae5c0ea66d84ccff

Link: https://github.com/acpica/acpica/commit/18a77ca6


Signed-off-by: default avatarBob Moore <robert.moore@intel.com>
Signed-off-by: default avatarErik Kaneda <erik.kaneda@intel.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent cf16b05c

include/acpi/actbl1.h

+7 −3
Original line number Diff line number Diff line
@@ -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 */