diff options
Diffstat (limited to 'src/drivers')
| -rw-r--r-- | src/drivers/ocp/include/vpd.h | 1 | ||||
| -rw-r--r-- | src/drivers/ocp/vpd/vpd_util.c | 5 |
2 files changed, 6 insertions, 0 deletions
diff --git a/src/drivers/ocp/include/vpd.h b/src/drivers/ocp/include/vpd.h index f4517c4660..d58f79120f 100644 --- a/src/drivers/ocp/include/vpd.h +++ b/src/drivers/ocp/include/vpd.h @@ -81,4 +81,5 @@ enum cxl_memory_mode { int get_int_from_vpd_range(const char *const key, const int fallback, const int min, const int max); bool get_bool_from_vpd(const char *const key, const bool fallback); +int get_cxl_mode_from_vpd(void); #endif diff --git a/src/drivers/ocp/vpd/vpd_util.c b/src/drivers/ocp/vpd/vpd_util.c index 3a66b884f2..27d7bccb5c 100644 --- a/src/drivers/ocp/vpd/vpd_util.c +++ b/src/drivers/ocp/vpd/vpd_util.c @@ -38,3 +38,8 @@ bool get_bool_from_vpd(const char *const key, const bool fallback) return (bool)val; } + +int get_cxl_mode_from_vpd(void) +{ + return get_int_from_vpd_range(CXL_MODE, CXL_MODE_DEFAULT, 0, CXL_MODE_MAX-1); +} |