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ACPICA: SRAT: Add RISC-V RINTC affinity structure

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ACPICA commit 93caddbf2f620769052c59ec471f018281dc3a24

Add definition of RISC-V Interrupt Controller(RINTC)
affinity structure which was approved by UEFI forum
and will be part of next ACPI spec version(6.6).

Link: https://github.com/acpica/acpica/commit/93caddbf
Signed-off-by: Haibo Xu <haibo1.xu@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Haibo Xu 2024-01-17 21:06:43 +08:00 committed by Rafael J. Wysocki
parent 66536b86c5
commit fe1c408d50
1 changed files with 17 additions and 1 deletions
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18
include/acpi/actbl3.h
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@ -192,7 +192,8 @@ enum acpi_srat_type {
ACPI_SRAT_TYPE_GIC_ITS_AFFINITY = 4, /* ACPI 6.2 */
ACPI_SRAT_TYPE_GENERIC_AFFINITY = 5, /* ACPI 6.3 */
ACPI_SRAT_TYPE_GENERIC_PORT_AFFINITY = 6, /* ACPI 6.4 */
ACPI_SRAT_TYPE_RESERVED = 7 /* 7 and greater are reserved */
ACPI_SRAT_TYPE_RINTC_AFFINITY = 7, /* ACPI 6.6 */
ACPI_SRAT_TYPE_RESERVED = 8 /* 8 and greater are reserved */
};
/*
@ -296,6 +297,21 @@ struct acpi_srat_generic_affinity {
#define ACPI_SRAT_GENERIC_AFFINITY_ENABLED (1) /* 00: Use affinity structure */
#define ACPI_SRAT_ARCHITECTURAL_TRANSACTIONS (1<<1) /* ACPI 6.4 */
/* 7: RINTC Affinity Structure(ACPI 6.6) */
struct acpi_srat_rintc_affinity {
struct acpi_subtable_header header;
u16 reserved;
u32 proximity_domain;
u32 acpi_processor_uid;
u32 flags;
u32 clock_domain;
};
/* Flags for ACPI_SRAT_RINTC_AFFINITY */
#define ACPI_SRAT_RINTC_ENABLED (1) /* 00: Use affinity structure */
/*******************************************************************************
*
* STAO - Status Override Table (_STA override) - ACPI 6.0