diff options
Diffstat (limited to 'src/soc/amd/common/block/pi')
| -rw-r--r-- | src/soc/amd/common/block/pi/agesawrapper.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/soc/amd/common/block/pi/agesawrapper.c b/src/soc/amd/common/block/pi/agesawrapper.c index 87e0b69b8d..181eafd843 100644 --- a/src/soc/amd/common/block/pi/agesawrapper.c +++ b/src/soc/amd/common/block/pi/agesawrapper.c @@ -29,6 +29,7 @@ #include <amdblocks/agesawrapper.h> #include <amdblocks/image.h> #include <amdblocks/BiosCallOuts.h> +#include <soc/pci_devs.h> #include <soc/southbridge.h> #include <soc/northbridge.h> #include <soc/cpu.h> @@ -323,8 +324,11 @@ AGESA_STATUS agesawrapper_amdinitlate(void) */ AMD_LATE_PARAMS *LateParams = create_struct(&AmdParamStruct); - LateParams->GnbLateConfiguration.GnbIoapicId = CONFIG_MAX_CPUS + 1; - LateParams->GnbLateConfiguration.FchIoapicId = CONFIG_MAX_CPUS; + const struct device *dev = dev_find_slot(0, IOMMU_DEVFN); + if (dev && dev->enabled) { + LateParams->GnbLateConfiguration.GnbIoapicId = CONFIG_MAX_CPUS + 1; + LateParams->GnbLateConfiguration.FchIoapicId = CONFIG_MAX_CPUS; + } timestamp_add_now(TS_AGESA_INIT_LATE_START); Status = AmdInitLate(LateParams); |