diff options
Diffstat (limited to 'src/soc/amd/stoneyridge/northbridge.c')
| -rw-r--r-- | src/soc/amd/stoneyridge/northbridge.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/soc/amd/stoneyridge/northbridge.c b/src/soc/amd/stoneyridge/northbridge.c index 5fb28c028c..3a0c77d6b6 100644 --- a/src/soc/amd/stoneyridge/northbridge.c +++ b/src/soc/amd/stoneyridge/northbridge.c @@ -506,7 +506,8 @@ __weak void set_board_env_params(GNB_ENV_CONFIGURATION *params) { } void SetNbEnvParams(GNB_ENV_CONFIGURATION *params) { - params->IommuSupport = TRUE; + const struct device *dev = SOC_IOMMU_DEV; + params->IommuSupport = dev && dev->enabled; set_board_env_params(params); } |