diff options
Diffstat (limited to 'src/occ_gpe0/firdata/scom_trgt.c')
| -rw-r--r-- | src/occ_gpe0/firdata/scom_trgt.c | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/src/occ_gpe0/firdata/scom_trgt.c b/src/occ_gpe0/firdata/scom_trgt.c new file mode 100644 index 0000000..15ad3fc --- /dev/null +++ b/src/occ_gpe0/firdata/scom_trgt.c @@ -0,0 +1,180 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: src/occ_405/firdata/scom_trgt.c $ */ +/* */ +/* OpenPOWER OnChipController Project */ +/* */ +/* Contributors Listed Below - COPYRIGHT 2015,2017 */ +/* [+] International Business Machines Corp. */ +/* */ +/* */ +/* Licensed under the Apache License, Version 2.0 (the "License"); */ +/* you may not use this file except in compliance with the License. */ +/* You may obtain a copy of the License at */ +/* */ +/* http://www.apache.org/licenses/LICENSE-2.0 */ +/* */ +/* Unless required by applicable law or agreed to in writing, software */ +/* distributed under the License is distributed on an "AS IS" BASIS, */ +/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ +/* implied. See the License for the specific language governing */ +/* permissions and limitations under the License. */ +/* */ +/* IBM_PROLOG_END_TAG */ + +#include <native.h> +#include <scom_trgt.h> +#include <scom_util.h> + +/*------------------------------------------------------------------------------ */ + +SCOM_Trgt_t SCOM_Trgt_getTrgt( TrgtType_t i_type, uint8_t i_procPos, + uint8_t i_procUnitPos, uint32_t i_fsiBaseAddr, + bool i_isMaster ) +{ + SCOM_Trgt_t trgt = { + .type = i_type, + .procPos = i_procPos, + .procUnitPos = i_procUnitPos, + .isMaster = i_isMaster, + .fsiBaseAddr = i_fsiBaseAddr, + }; + + if (TRGT_PROC == trgt.type) + { + trgt.procUnitPos = 0; + } + + if ( TRGT_MEMBUF == trgt.type || TRGT_MBA == trgt.type ) + { + trgt.isMaster = false; + } + + return trgt; +} + +/*------------------------------------------------------------------------------ */ + +uint8_t SCOM_Trgt_getChipPos( SCOM_Trgt_t i_trgt ) +{ + uint32_t p = 0; + + switch ( i_trgt.type ) + { + case TRGT_PROC: + case TRGT_CAPP: + case TRGT_XBUS: + case TRGT_OBUS: + case TRGT_PEC: + case TRGT_PHB: + case TRGT_EQ: + case TRGT_EX: + case TRGT_EC: + case TRGT_MCBIST: + case TRGT_MCS: + case TRGT_MCA: + p = i_trgt.procPos; + break; + + case TRGT_MEMBUF: /* TODO RTC 173614 -- with CUMULUS */ + p = (i_trgt.procPos * MAX_MEMBUF_PER_PROC) + i_trgt.procUnitPos; + break; + + case TRGT_MBA: /* TODO RTC 173614 -- with CUMULUS */ + p = (i_trgt.procPos * MAX_MEMBUF_PER_PROC) + + (i_trgt.procUnitPos / MAX_MBA_PER_MEMBUF); + break; + + default: ; + } + + return p; +} + +/*------------------------------------------------------------------------------ */ + +uint8_t SCOM_Trgt_getChipUnitPos( SCOM_Trgt_t i_trgt ) +{ + uint32_t u = 0; + + switch ( i_trgt.type ) + { + case TRGT_PROC: + case TRGT_MEMBUF: u = 0; break; + + case TRGT_CAPP: + case TRGT_XBUS: + case TRGT_OBUS: + case TRGT_PEC: + case TRGT_PHB: + case TRGT_EQ: + case TRGT_EX: + case TRGT_EC: + case TRGT_MCBIST: + case TRGT_MCS: + case TRGT_MCA: u = i_trgt.procUnitPos; break; + + case TRGT_MBA: u = i_trgt.procUnitPos % MAX_MBA_PER_MEMBUF; break; + /* TODO RTC 173614 -- with CUMULUS */ + + default: ; + } + + return u; +} + +/*------------------------------------------------------------------------------ */ + +SCOM_Trgt_t SCOM_Trgt_getParentChip( SCOM_Trgt_t i_trgt ) +{ + TrgtType_t t = TRGT_MAX; + switch ( i_trgt.type ) + { + case TRGT_PROC: + case TRGT_CAPP: + case TRGT_XBUS: + case TRGT_OBUS: + case TRGT_PEC: + case TRGT_PHB: + case TRGT_EQ: + case TRGT_EX: + case TRGT_EC: + case TRGT_MCBIST: + case TRGT_MCS: + case TRGT_MCA: t = TRGT_PROC; break; + + case TRGT_MEMBUF: + case TRGT_MBA: t = TRGT_MEMBUF; break; + + default: ; + } + + uint8_t u = 0; + switch ( i_trgt.type ) + { + case TRGT_PROC: + case TRGT_CAPP: + case TRGT_XBUS: + case TRGT_OBUS: + case TRGT_PEC: + case TRGT_PHB: + case TRGT_EQ: + case TRGT_EX: + case TRGT_EC: + case TRGT_MCBIST: + case TRGT_MCS: + case TRGT_MCA: + case TRGT_MEMBUF: u = i_trgt.procUnitPos; break; + /* TODO RTC 173614 -- with CUMULUS */ + + case TRGT_MBA: u = i_trgt.procUnitPos / MAX_MBA_PER_MEMBUF; break; + /* TODO RTC 173614 -- with CUMULUS */ + + default: ; + } + + return SCOM_Trgt_getTrgt( t, i_trgt.procPos, u, i_trgt.fsiBaseAddr, + i_trgt.isMaster ); +} + |
