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-rw-r--r--src/soc/intel/common/block/cse/cse.c4
-rw-r--r--src/soc/intel/common/block/include/intelblocks/cse.h8
2 files changed, 10 insertions, 2 deletions
diff --git a/src/soc/intel/common/block/cse/cse.c b/src/soc/intel/common/block/cse/cse.c
index 8fbaba5a2c..d323c76b74 100644
--- a/src/soc/intel/common/block/cse/cse.c
+++ b/src/soc/intel/common/block/cse/cse.c
@@ -683,7 +683,7 @@ failed:
/*
* Sends HMRFPO Get Status command to CSE to get the HMRFPO status.
- * The status can be DISABLES/LOCKED/ENABLED
+ * The status can be DISABLED/LOCKED/ENABLED
*/
int cse_hmrfpo_get_status(void)
{
@@ -694,7 +694,7 @@ int cse_hmrfpo_get_status(void)
struct hmrfpo_get_status_resp {
struct mkhi_hdr hdr;
uint8_t status;
- uint8_t padding[3];
+ uint8_t reserved[3];
} __packed;
struct hmrfpo_get_status_msg msg = {
diff --git a/src/soc/intel/common/block/include/intelblocks/cse.h b/src/soc/intel/common/block/include/intelblocks/cse.h
index 6233f7d193..1377bd43fb 100644
--- a/src/soc/intel/common/block/include/intelblocks/cse.h
+++ b/src/soc/intel/common/block/include/intelblocks/cse.h
@@ -144,8 +144,16 @@ int cse_hmrfpo_get_status(void);
#define CSE_RESET_ONLY 3
/* HMRFPO Status types */
+/* Host can't access ME region */
#define MKHI_HMRFPO_DISABLED 0
+
+/*
+ * ME Firmware locked down HMRFPO Feature.
+ * Host can't access ME region.
+ */
#define MKHI_HMRFPO_LOCKED 1
+
+/* Host can access ME region */
#define MKHI_HMRFPO_ENABLED 2
/*