Duncan Laurie (dlaurie@chromium.org) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/18521
-gerrit
commit 73a6ee1d7bf5fd5df76387657330d8604bef49bf Author: Duncan Laurie dlaurie@chromium.org Date: Tue Feb 28 16:58:06 2017 -0800
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 --- src/arch/x86/include/arch/acpi.h | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/src/arch/x86/include/arch/acpi.h b/src/arch/x86/include/arch/acpi.h index 9dfbe2f..a767a45 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) */