From c1c60601eeba69b1a897fec59e00f2dcc65f90dd Mon Sep 17 00:00:00 2001 From: Duncan Laurie Date: Thu, 18 Apr 2019 16:30:33 -0700 Subject: cbmem: Add ID for UCSI The USB Type-C Connector System Software Interface (UCSI) defines a required memory oregion for the OS UCSI driver to use to communicate with the BIOS and EC. This provides a CBMEM ID that can be used by drivers to allocate this shared memory region for the UCSI driver to use. BUG=b:131083691 Change-Id: Id5b7fa19436443bc11a6ebe3ce89cd552cee4d85 Signed-off-by: Duncan Laurie Reviewed-on: https://review.coreboot.org/c/coreboot/+/32356 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh --- src/commonlib/include/commonlib/cbmem_id.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/commonlib/include/commonlib/cbmem_id.h b/src/commonlib/include/commonlib/cbmem_id.h index 535ba3394c..2236c95b8f 100644 --- a/src/commonlib/include/commonlib/cbmem_id.h +++ b/src/commonlib/include/commonlib/cbmem_id.h @@ -19,6 +19,7 @@ #define CBMEM_ID_ACPI 0x41435049 #define CBMEM_ID_ACPI_GNVS 0x474e5653 +#define CBMEM_ID_ACPI_UCSI 0x55435349 #define CBMEM_ID_AFTER_CAR 0xc4787a93 #define CBMEM_ID_AGESA_RUNTIME 0x41474553 #define CBMEM_ID_AMDMCT_MEMINFO 0x494D454E @@ -82,6 +83,7 @@ #define CBMEM_ID_TO_NAME_TABLE \ { CBMEM_ID_ACPI, "ACPI " }, \ { CBMEM_ID_ACPI_GNVS, "ACPI GNVS " }, \ + { CBMEM_ID_ACPI_UCSI, "ACPI UCSI " }, \ { CBMEM_ID_AGESA_RUNTIME, "AGESA RSVD " }, \ { CBMEM_ID_AFTER_CAR, "AFTER CAR " }, \ { CBMEM_ID_AMDMCT_MEMINFO, "AMDMEM INFO" }, \ -- cgit v1.2.3