diff options
Diffstat (limited to 'src/usr/hwpf/plat/fapiPlatAttributeService.C')
| -rw-r--r-- | src/usr/hwpf/plat/fapiPlatAttributeService.C | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/src/usr/hwpf/plat/fapiPlatAttributeService.C b/src/usr/hwpf/plat/fapiPlatAttributeService.C index f98043756..13392988d 100644 --- a/src/usr/hwpf/plat/fapiPlatAttributeService.C +++ b/src/usr/hwpf/plat/fapiPlatAttributeService.C @@ -34,6 +34,7 @@ #include <hwpf/fapi/fapiTarget.H> #include <hwpf/fapi/fapiHwpExecutor.H> #include <targeting/common/targetservice.H> +#include <targeting/common/predicates/predicatectm.H> #include <targeting/common/utilFilter.H> #include <errl/errlentry.H> #include <hwpf/plat/fapiPlatAttributeService.H> @@ -42,6 +43,7 @@ #include <devicefw/driverif.H> #include <hwpf/hwp/mvpd_accessors/getMvpdExL2SingleMemberEnable.H> #include <hwpf/hwp/mvpd_accessors/getMBvpdPhaseRotatorData.H> +#include <hwpf/hwp/mvpd_accessors/getMBvpdAddrMirrorData.H> // The following file checks at compile time that all HWPF attributes are // handled by Hostboot. This is done to ensure that the HTML file listing @@ -1217,6 +1219,78 @@ fapi::ReturnCode fapiPlatGetPhaseRotatorData ( return l_rc; } +fapi::ReturnCode fapiPlatGetAddrMirrorData ( + const fapi::Target * i_pFapiTarget, + uint8_t &o_val ) +{ + fapi::ReturnCode l_rc; + TARGETING::Target * l_pTarget = NULL; + TARGETING::TargetHandleList l_mbaList; + uint8_t l_val[2][2] = {{0xFF,0xFF},{0xFF,0xFF}}; + + do { + // Get the Targeting Target + l_rc = getTargetingTarget(i_pFapiTarget, l_pTarget); + if (l_rc) + { + FAPI_ERR("fapiPlatGetAddrMirrorData:Error from getTargetingTarget"); + break; + } + + // Find the port and DIMM position + TARGETING::ATTR_MBA_PORT_type l_portPos = + l_pTarget->getAttr<TARGETING::ATTR_MBA_PORT>(); + TARGETING::ATTR_MBA_DIMM_type l_dimmPos = + l_pTarget->getAttr<TARGETING::ATTR_MBA_DIMM>(); + + // Find MBA target from DIMM target + getParentAffinityTargets (l_mbaList, l_pTarget, TARGETING::CLASS_UNIT, + TARGETING::TYPE_MBA, false); + + if (l_mbaList.size () != 1 ) + { + FAPI_ERR("fapiPlatGetAddrMirrorData: expect 1 mba %d ", + l_mbaList.size()); + + /*@ + * @errortype + * @moduleid fapi::MOD_PLAT_ATTR_SVC_GET_TARG_ATTR + * @reasoncode fapi::RC_NO_SINGLE_MBA + * @userdata1 Number of MBAs + * @devdesc fapiPlatGetAddrMirrorData could not find the + * expected 1 mba from the passed dimm target + */ + errlHndl_t l_pError = new ERRORLOG::ErrlEntry( + ERRORLOG::ERRL_SEV_UNRECOVERABLE, + fapi::MOD_PLAT_ATTR_SVC_GET_TARG_ATTR, + fapi::RC_NO_SINGLE_MBA, + l_mbaList.size()); + + // Attach the error log to the fapi::ReturnCode + l_rc.setPlatError(reinterpret_cast<void *> (l_pError)); + break; + } + + // Get the Fapi Target + fapi::Target l_fapiTarget(TARGET_TYPE_MBA_CHIPLET, + static_cast<void *>(l_mbaList[0])); + + // Get the data using the HWP accessor + FAPI_EXEC_HWP(l_rc, getMBvpdAddrMirrorData, l_fapiTarget, l_val); + if (l_rc) + { + FAPI_ERR("fapiPlatGetAddrMirrorData:" + " Error from getMBvpdAddrMirrorData"); + break; + } + + // return the address mirroring data for the passed DIMM + o_val = l_val[l_portPos][l_dimmPos]; + + } while (0); + return l_rc; +} + fapi::ReturnCode fapiPlatGetEnableAttr ( fapi::AttributeId i_id, const fapi::Target * i_pFapiTarget, uint8_t & o_enable ) { |
