diff options
| author | Duncan Laurie <dlaurie@chromium.org> | 2017-02-28 16:58:06 -0800 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2017-03-02 18:53:04 +0100 |
| commit | 59eddac6ad1f948af69ee25f3dc26adb56a376d0 (patch) | |
| tree | 51348481660c72050634c17fbcdf697f3e77d7e5 | |
| parent | 601aa313a6b8f5a6055c20a8105118c46a81a28b (diff) | |
acpi: Update the ACPI ID for coreboot
The newly assigned ACPI ID for coreboot is 'BOOT'
http://www.uefi.org/acpi_id_list
Use this new range of ACPI IDs of "BOOTxxxx" for coreboot specific
ACPI objects instead of the placeholder range of "GOOGCBxx".
Change-Id: I10b30b5a35be055c220c85b14a06b88939739a31
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://review.coreboot.org/18521
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
| -rw-r--r-- | src/arch/x86/include/arch/acpi.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/arch/x86/include/arch/acpi.h b/src/arch/x86/include/arch/acpi.h index 9dfbe2f6c0..a767a45898 100644 --- a/src/arch/x86/include/arch/acpi.h +++ b/src/arch/x86/include/arch/acpi.h @@ -53,13 +53,16 @@ #define OEM_ID "CORE " /* Must be exactly 6 bytes long! */ #define ASLC "CORE" /* Must be exactly 4 bytes long! */ -/* Use GOOGCBxx range until coreboot ID is official */ -#define COREBOOT_ACPI_ID "GOOG" /* ACPI ID for coreboot HIDs */ +/* + * The assigned ACPI ID for the coreboot project is 'BOOT' + * http://www.uefi.org/acpi_id_list + */ +#define COREBOOT_ACPI_ID "BOOT" /* ACPI ID for coreboot HIDs */ /* List of ACPI HID that use the coreboot ACPI ID */ enum coreboot_acpi_ids { - COREBOOT_ACPI_ID_CBTABLE = 0xCB00, /* GOOGCB00 */ - COREBOOT_ACPI_ID_MAX = 0xCBFF, /* GOOGCBFF */ + COREBOOT_ACPI_ID_CBTABLE = 0x0000, /* BOOT0000 */ + COREBOOT_ACPI_ID_MAX = 0xFFFF, /* BOOTFFFF */ }; /* RSDP (Root System Description Pointer) */ |