diff options
author | Felix Held <felix-coreboot@felixheld.de> | 2024-05-24 13:58:34 +0200 |
---|---|---|
committer | Nico Huber <nico.h@gmx.de> | 2024-05-25 14:42:57 +0000 |
commit | 824d9303f22b8adc91752464d5f2ac166683e588 (patch) | |
tree | caa424f8efaad2c47974ab9ec6de36301eec2a7b /src/include | |
parent | 69bc2cc7dedb5647f9e8a3fa6513c46ee09c57a0 (diff) |
acpi: introduce and use ACPI_MADT_PCAT_COMPAT define
The multiple APIC flags table from the ACPI specification version 6.4
was used as a reference.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I36f67ca21465bc8753bb36896ee05669de6de333
Reviewed-on: https://review.coreboot.org/c/coreboot/+/82640
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/include')
-rw-r--r-- | src/include/acpi/acpi.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/include/acpi/acpi.h b/src/include/acpi/acpi.h index d6c30c1b5f..0e5b4b280f 100644 --- a/src/include/acpi/acpi.h +++ b/src/include/acpi/acpi.h @@ -458,6 +458,9 @@ typedef struct acpi_madt { u32 flags; /* Multiple APIC flags */ } __packed acpi_madt_t; +/* MADT Feature Flags */ +#define ACPI_MADT_PCAT_COMPAT (1 << 0) + /* * LPIT (Low Power Idle Table) * Conforms to "Intel Low Power S0 Idle" specification, rev 002 from July 2017. |