diff options
Diffstat (limited to 'src/import/chips/p9/procedures/hwp/pm/p9_quad_power_off.C')
| -rw-r--r-- | src/import/chips/p9/procedures/hwp/pm/p9_quad_power_off.C | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/import/chips/p9/procedures/hwp/pm/p9_quad_power_off.C b/src/import/chips/p9/procedures/hwp/pm/p9_quad_power_off.C index 7493fa250..e80da3503 100644 --- a/src/import/chips/p9/procedures/hwp/pm/p9_quad_power_off.C +++ b/src/import/chips/p9/procedures/hwp/pm/p9_quad_power_off.C @@ -5,7 +5,7 @@ /* */ /* OpenPOWER HostBoot Project */ /* */ -/* Contributors Listed Below - COPYRIGHT 2016 */ +/* Contributors Listed Below - COPYRIGHT 2016,2017 */ /* [+] International Business Machines Corp. */ /* */ /* */ @@ -56,6 +56,7 @@ fapi2::ReturnCode p9_quad_power_off( const fapi2::Target<fapi2::TARGET_TYPE_EQ>& i_target) { + fapi2::buffer<uint64_t> l_data64; fapi2::ReturnCode rc = fapi2::FAPI2_RC_SUCCESS; FAPI_INF("p9_quad_power_off: Entering..."); @@ -63,6 +64,14 @@ fapi2::ReturnCode p9_quad_power_off( // Print chiplet position FAPI_INF("Quad power off chiplet no.%d", i_target.getChipletNumber()); + l_data64.setBit<20>(); + l_data64.setBit<22>(); + l_data64.setBit<24>(); + l_data64.setBit<26>(); + + FAPI_TRY(fapi2::putScom(i_target, + EQ_QPPM_QPMMR_CLEAR, + l_data64)); // Call the procedure FAPI_EXEC_HWP(rc, p9_pm_pfet_control_eq, i_target, PM_PFET_TYPE_C::BOTH, PM_PFET_TYPE_C::OFF); |
