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| author | Prasad Bg Ranganath <prasadbgr@in.ibm.com> | 2017-10-23 08:12:25 -0500 |
|---|---|---|
| committer | Daniel M. Crowell <dcrowell@us.ibm.com> | 2017-12-21 00:35:40 -0500 |
| commit | c77b6c1a8839b0c0733960fd16e65f73ce195e22 (patch) | |
| tree | a0408e15102ddab3417e48293a9326c6ba967ad6 /src/import/chips/p9/procedures/hwp/pm/p9_setup_evid.H | |
| parent | 59c08f9154744e3d9c69763ced88a18d12ff597c (diff) | |
| download | talos-hostboot-c77b6c1a8839b0c0733960fd16e65f73ce195e22.tar.gz talos-hostboot-c77b6c1a8839b0c0733960fd16e65f73ce195e22.zip | |
p9_pm_reset: check safe mode and, if not, move to Psafe manually
Key_Cronus_Test=PM_REGRESS
RTC:180824
Change-Id: I27e56b33ba8774e955afc289b392fa421faae9f7
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/48684
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Cronus HW CI <cronushw-ci+hostboot@us.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com>
Reviewed-by: Michael S. Floyd <mfloyd@us.ibm.com>
Reviewed-by: Prem Shanker Jha <premjha2@in.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/48687
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Diffstat (limited to 'src/import/chips/p9/procedures/hwp/pm/p9_setup_evid.H')
| -rw-r--r-- | src/import/chips/p9/procedures/hwp/pm/p9_setup_evid.H | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/import/chips/p9/procedures/hwp/pm/p9_setup_evid.H b/src/import/chips/p9/procedures/hwp/pm/p9_setup_evid.H index c26e9b986..a73f44aab 100644 --- a/src/import/chips/p9/procedures/hwp/pm/p9_setup_evid.H +++ b/src/import/chips/p9/procedures/hwp/pm/p9_setup_evid.H @@ -40,6 +40,22 @@ #include <fapi2.H> #include <p9_pstate_parameter_block.H> +enum P9_SETUP_EVID_CONSTANTS +{ +// By convention, the Pstate GPE will use bridge 0. Other entities +// will use bridge 1 + BRIDGE_NUMBER = 1, + +// Default voltages if mailbox -> attributes are not setup + AVSBUS_VOLTAGE_WRITE_RETRY_COUNT = 5, + VDD_SETUP = 6, + VDN_SETUP = 7, + VCS_SETUP = 8, + +}; + + + extern "C" { @@ -92,6 +108,21 @@ extern "C" p9_setup_evid(const fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP>& i_target, const VoltageConfigActions_t i_action); +/// @brief update VDD,VDN and VCS voltage values +/// @param [in] i_target TARGET_TYPE_PROC_CHIP +/// @param [in] i_bus_num AVS BUS number +/// @param [in] i_rail_select AVS bus rail select +/// @param [in] i_voltage_mv voltage value in mv +/// @param [in] i_evid_value EVID setup mode +//@return fapi::ReturnCode. FAPI2_RC_SUCCESS if success, else error code. + fapi2::ReturnCode + p9_setup_evid_voltageWrite( + const fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP>& i_target, + const uint8_t i_bus_num, + const uint8_t i_rail_select, + const uint32_t i_voltage_mv, + const P9_SETUP_EVID_CONSTANTS i_evid_value); + } // extern C |
