diff options
| author | Jason Glenesk <jason.glenesk@amd.corp-partner.google.com> | 2020-11-02 20:06:23 -0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-01-02 22:50:56 +0000 |
| commit | 61624b2d2de9e57d8fef1e1a1a923c8b00c21247 (patch) | |
| tree | 88bc1c563074e5c7b75bf94632abd9c5fe5711eb /src/include/acpi/acpi.h | |
| parent | 9d233ba9a99b943878904d885770b9133827e9f3 (diff) | |
acpi: Add cb support to publish CRAT ACPI object
Add cb support to publish CRAT ACPI object in native coreboot.
BUG=b:155307433
BRANCH=Zork
Change-Id: I5fb7c15b11414f6d807645921c0ff1ab927e6e0f
Signed-off-by: Jason Glenesk <jason.glenesk@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48532
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Diffstat (limited to 'src/include/acpi/acpi.h')
| -rw-r--r-- | src/include/acpi/acpi.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/include/acpi/acpi.h b/src/include/acpi/acpi.h index f6eb772ac7..1c364a0ee8 100644 --- a/src/include/acpi/acpi.h +++ b/src/include/acpi/acpi.h @@ -73,7 +73,7 @@ enum acpi_tables { BERT, DBG2, DMAR, DSDT, FACS, FADT, HEST, HPET, IVRS, MADT, MCFG, RSDP, RSDT, SLIT, SRAT, SSDT, TCPA, TPM2, XSDT, ECDT, /* Additional proprietary tables used by coreboot */ - VFCT, NHLT, SPMI + VFCT, NHLT, SPMI, CRAT }; /* RSDP (Root System Description Pointer) */ @@ -307,6 +307,14 @@ typedef struct acpi_ivrs { struct acpi_ivrs_ivhd ivhd; } __packed acpi_ivrs_t; +/* CRAT (Component Resource Affinity Table Structure) */ +struct acpi_crat_header { + acpi_header_t header; + uint32_t total_entries; + uint16_t num_nodes; + uint8_t reserved[6]; +} __packed; + /* IVHD Type 11h IOMMU Attributes */ typedef struct ivhd11_iommu_attr { uint32_t reserved1 : 13; @@ -964,6 +972,10 @@ void acpi_create_ivrs(acpi_ivrs_t *ivrs, unsigned long (*acpi_fill_ivrs)(acpi_ivrs_t *ivrs_struct, unsigned long current)); +void acpi_create_crat(struct acpi_crat_header *crat, + unsigned long (*acpi_fill_crat)(struct acpi_crat_header *crat_struct, + unsigned long current)); + void acpi_create_hpet(acpi_hpet_t *hpet); unsigned long acpi_write_hpet(const struct device *device, unsigned long start, acpi_rsdp_t *rsdp); |