diff options
Diffstat (limited to 'src/soc/intel/icelake/smmrelocate.c')
| -rw-r--r-- | src/soc/intel/icelake/smmrelocate.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/soc/intel/icelake/smmrelocate.c b/src/soc/intel/icelake/smmrelocate.c index 926ef63dbf89..63048eb91362 100644 --- a/src/soc/intel/icelake/smmrelocate.c +++ b/src/soc/intel/icelake/smmrelocate.c @@ -300,11 +300,12 @@ void smm_relocate(void) void smm_lock(void) { + struct device *sa_dev = pcidev_path_on_root(SA_DEVFN_ROOT); /* * LOCK the SMM memory window and enable normal SMM. * After running this function, only a full reset can * make the SMM registers writable again. */ printk(BIOS_DEBUG, "Locking SMM.\n"); - pci_write_config8(SA_DEV_ROOT, SMRAM, D_LCK | G_SMRAME | C_BASE_SEG); + pci_write_config8(sa_dev, SMRAM, D_LCK | G_SMRAME | C_BASE_SEG); } |