From 72d6e247b781cca65aac71c97c5094650b003a9d Mon Sep 17 00:00:00 2001 From: Michael Kubacki Date: Thu, 11 Jul 2024 20:55:30 -0400 Subject: [PATCH] MdePkg/StmApi.h: Add SMM_REV_ID definition for STM header The `SMM_REV_ID` is defined in the STM specification: https://www.intel.com/content/www/us/en/content-details/671521/smi-transfer-monitor-stm-developer-or-user-guide.html?wapkw=stm, section 10.1.1. This adds it into the `StmApi.h` for potential STM usage. Signed-off-by: Michael Kubacki --- MdePkg/Include/Register/Intel/StmApi.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/MdePkg/Include/Register/Intel/StmApi.h b/MdePkg/Include/Register/Intel/StmApi.h index 9d42bcde76..6c1cdf988f 100644 --- a/MdePkg/Include/Register/Intel/StmApi.h +++ b/MdePkg/Include/Register/Intel/StmApi.h @@ -18,6 +18,8 @@ #pragma pack (1) +#define STM_SMM_REV_ID 0x80010100 + /** STM Header Structures **/