diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/runtime/interface.h | 4 | ||||
| -rw-r--r-- | src/include/usr/scom/scomreasoncodes.H | 2 | ||||
| -rw-r--r-- | src/include/usr/scom/wakeup.H | 56 |
3 files changed, 62 insertions, 0 deletions
diff --git a/src/include/runtime/interface.h b/src/include/runtime/interface.h index 21e596ab5..ae922d23c 100644 --- a/src/include/runtime/interface.h +++ b/src/include/runtime/interface.h @@ -127,9 +127,12 @@ enum HbrtRcPiberr_t * Wakeup mode for the wakeup() interface * HBRT_WKUP_FORCE_AWAKE: force a core awake * HBRT_WKUP_CLEAR_FORCE: clear a previous force + * HBRT_WKUP_CLEAR_FORCE_COMPLETELY: clear all previous forces, regardless + * of internal counts */ #define HBRT_WKUP_FORCE_AWAKE 0 #define HBRT_WKUP_CLEAR_FORCE 1 +#define HBRT_WKUP_CLEAR_FORCE_COMPLETELY 2 /** * Chip ID types included in the chip_id / proc_id / core_id @@ -167,6 +170,7 @@ enum HbrtRcPiberr_t #define HBRT_CAPS_SET1_OPAL 1 #define HBRT_CAPS_OPAL_HAS_XSCOM_RC (1ul << 0) #define HBRT_CAPS_OPAL_HAS_WAKEUP (1ul << 1) +#define HBRT_CAPS_OPAL_HAS_WAKEUP_CLEAR (1ul << 2) /* PHYP fixes */ #define HBRT_CAPS_SET2_PHYP 2 diff --git a/src/include/usr/scom/scomreasoncodes.H b/src/include/usr/scom/scomreasoncodes.H index e8d5a7e6b..5c39abdeb 100644 --- a/src/include/usr/scom/scomreasoncodes.H +++ b/src/include/usr/scom/scomreasoncodes.H @@ -79,6 +79,8 @@ namespace SCOM SCOM_SENSITIVE_REG_READ_FAIL = SCOM_COMP_ID | 0x1A, SCOM_BAD_TARGET = SCOM_COMP_ID | 0x1B, SCOM_CACHE_SEQ_ERROR = SCOM_COMP_ID | 0x1C, + SCOM_INVALID_WAKEUP_PARM = SCOM_COMP_ID | 0x1D, + SCOM_UNEXPECTED_FORCE_WAKEUP = SCOM_COMP_ID | 0x1E, }; enum UserDetailsTypes diff --git a/src/include/usr/scom/wakeup.H b/src/include/usr/scom/wakeup.H new file mode 100644 index 000000000..96e659197 --- /dev/null +++ b/src/include/usr/scom/wakeup.H @@ -0,0 +1,56 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: src/include/usr/scom/wakeup.H $ */ +/* */ +/* OpenPOWER HostBoot Project */ +/* */ +/* Contributors Listed Below - COPYRIGHT 2018 */ +/* [+] 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 */ +/** + * Contains functions and constants related to handling special wakeup. + */ + +namespace WAKEUP +{ + +/** + * Parameters for wakeup assert/release + */ +enum HandleOptions_t +{ + ENABLE, + DISABLE, + FORCE_DISABLE +}; + +/** + * @brief This function handles the enable and disable of the special + * wakeup that allows scom operations on idle cores. + * + * @param[in] i_target - EQ/EX/Core target + * @param[in] i_enable - set or clear or clear all of the wakeups + * + * @return errlHndl_t - error handle + */ +errlHndl_t handleSpecialWakeup(TARGETING::Target* i_target, + HandleOptions_t i_enable); + + + +} |
