diff options
| author | Arthur Heymans <arthur@aheymans.xyz> | 2023-06-07 12:53:50 +0200 |
|---|---|---|
| committer | Lean Sheng Tan <sheng.tan@9elements.com> | 2023-06-28 09:05:08 +0000 |
| commit | 90464073e4a1516fb7c956c8a32cbd77269ea0dd (patch) | |
| tree | f0a350da80307f9f5cb3a0b8f4f09d008e98afd9 /src/include/acpi | |
| parent | 51cfe49fd8e7a19a0e721bab005bb6f9b1016878 (diff) | |
acpi: Add SPCR table
TESTED works on IO and MMIO console with linux using 'earlycon=' in the
commandline argument.
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Change-Id: I64e624c17a27b9215a8ba83bd6cbb2c0a7aa1dfc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75685
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/include/acpi')
| -rw-r--r-- | src/include/acpi/acpi.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/include/acpi/acpi.h b/src/include/acpi/acpi.h index d3f209a44e..17043931f2 100644 --- a/src/include/acpi/acpi.h +++ b/src/include/acpi/acpi.h @@ -75,6 +75,7 @@ enum acpi_tables { /* Tables defined by ACPI and used by coreboot */ BERT, CEDT, DBG2, DMAR, DSDT, EINJ, FACS, FADT, HEST, HMAT, HPET, IVRS, MADT, MCFG, RSDP, RSDT, SLIT, SRAT, SSDT, TCPA, TPM2, XSDT, ECDT, LPIT, + SPCR, /* Additional proprietary tables used by coreboot */ VFCT, NHLT, SPMI, CRAT }; @@ -1328,6 +1329,12 @@ typedef struct acpi_spcr { } __packed acpi_spcr_t; _Static_assert(sizeof(acpi_spcr_t) == 88, "acpi_spcr_t must have an 88 byte size\n"); +#define PC_AT_COMPATIBLE_INTERRUPT (1 << 0) +#define IO_APIC_COMPATIBLE_INTERRUPT (1 << 1) +#define IO_SAPIC_COMPATIBLE_INTERRUPT (1 << 2) +#define ARMH_GIC_COMPATIBLE_INTERRUPT (1 << 3) +#define RISCV_PLIC_COMPATIBLE_INTERRUPT (1 << 4) + uintptr_t get_coreboot_rsdp(void); void acpi_create_einj(acpi_einj_t *einj, uintptr_t addr, u8 actions); |