diff options
| -rw-r--r-- | src/soc/intel/skylake/chip_fsp20.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/soc/intel/skylake/chip_fsp20.c b/src/soc/intel/skylake/chip_fsp20.c index 59115a6b35..f096cf97e7 100644 --- a/src/soc/intel/skylake/chip_fsp20.c +++ b/src/soc/intel/skylake/chip_fsp20.c @@ -224,7 +224,15 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd) dev = dev_find_slot(0, PCH_DEVFN_SPI); params->ShowSpiController = dev->enabled; - params->SendVrMbxCmd = config->SendVrMbxCmd; + /* + * Send VR specific mailbox commands: + * 000b - no VR specific command sent + * 001b - VR mailbox command specifically for the MPS IMPV8 VR + * will be sent + * 010b - VR specific command sent for PS4 exit issue + * 100b - VR specific command sent for MPS VR decay issue + */ + params->SendVrMbxCmd1 = config->SendVrMbxCmd; soc_irq_settings(params); } |