diff options
Diffstat (limited to 'src/import/chips/p9/procedures')
| -rw-r--r-- | src/import/chips/p9/procedures/hwp/sbe/p9_get_sbe_msg_register.C | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/src/import/chips/p9/procedures/hwp/sbe/p9_get_sbe_msg_register.C b/src/import/chips/p9/procedures/hwp/sbe/p9_get_sbe_msg_register.C index 8f8b32a88..5e6ece884 100644 --- a/src/import/chips/p9/procedures/hwp/sbe/p9_get_sbe_msg_register.C +++ b/src/import/chips/p9/procedures/hwp/sbe/p9_get_sbe_msg_register.C @@ -5,7 +5,7 @@ /* */ /* OpenPOWER HostBoot Project */ /* */ -/* Contributors Listed Below - COPYRIGHT 2016,2017 */ +/* Contributors Listed Below - COPYRIGHT 2016,2018 */ /* [+] International Business Machines Corp. */ /* */ /* */ @@ -40,13 +40,29 @@ fapi2::ReturnCode p9_get_sbe_msg_register(const fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP>& i_chip, sbeMsgReg_t& o_sbeReg) { - fapi2::buffer<uint32_t> l_reg; - FAPI_DBG("Entering ..."); - FAPI_TRY(fapi2::getCfamRegister(i_chip, PERV_SB_MSG_FSI, l_reg)); + fapi2::buffer<uint32_t> l_cfamReg; +#ifdef __HOSTBOOT_MODULE + fapi2::buffer<uint64_t> l_scomReg; +#ifndef __HOSTBOOT_RUNTIME + uint8_t l_is_master_chip = 0; + FAPI_TRY(FAPI_ATTR_GET(fapi2::ATTR_PROC_SBE_MASTER_CHIP, i_chip, l_is_master_chip)); - o_sbeReg.reg = l_reg; + if(l_is_master_chip) +#else + if(true) +#endif + { + FAPI_TRY(fapi2::getScom(i_chip, PERV_SB_MSG_SCOM, l_scomReg)); + l_scomReg.extract<0, 32>(o_sbeReg.reg); + } + else +#endif + { + FAPI_TRY(fapi2::getCfamRegister(i_chip, PERV_SB_MSG_FSI, l_cfamReg)); + o_sbeReg.reg = l_cfamReg; + } FAPI_DBG("Exiting ..."); |
