[FEAT] enable the dumping debug messages on S0ix failure for intel platforms

Bug #2051336 reported by Ivan Hu
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Firmware Test Suite
Fix Released
High
Ivan Hu

Bug Description

set the parameter
/sys/module/intel_pmc_core/parameters/warn_on_s0ix_failures

to enable the debug messages when son s0ix failures, such as

[150775.913161] intel_pmc_core INT33A1:00: CPU did not enter SLP_S0!!! (S0ix cnt=0)
[150775.913172] intel_pmc_core INT33A1:00: SLP_S0_DBG: AUDIO_D3 State: Yes
[150775.913177] intel_pmc_core INT33A1:00: SLP_S0_DBG: OTG_D3 State: Yes
[150775.913181] intel_pmc_core INT33A1:00: SLP_S0_DBG: XHCI_D3 State: Yes
[150775.913185] intel_pmc_core INT33A1:00: SLP_S0_DBG: LPIO_D3 State: Yes
[150775.913189] intel_pmc_core INT33A1:00: SLP_S0_DBG: SDX_D3 State: Yes
[150775.913192] intel_pmc_core INT33A1:00: SLP_S0_DBG: SATA_D3 State: Yes
[150775.913195] intel_pmc_core INT33A1:00: SLP_S0_DBG: UFS0_D3 State: Yes
[150775.913198] intel_pmc_core INT33A1:00: SLP_S0_DBG: UFS1_D3 State: Yes
[150775.913201] intel_pmc_core INT33A1:00: SLP_S0_DBG: EMMC_D3 State: Yes
[150775.913206] intel_pmc_core INT33A1:00: SLP_S0_DBG: SDIO_PLL_OFF State: Yes
[150775.913209] intel_pmc_core INT33A1:00: SLP_S0_DBG: USB2_PLL_OFF State: Yes
[150775.913213] intel_pmc_core INT33A1:00: SLP_S0_DBG: AUDIO_PLL_OFF State: Yes
[150775.913215] intel_pmc_core INT33A1:00: SLP_S0_DBG: OC_PLL_OFF State: Yes
[150775.913219] intel_pmc_core INT33A1:00: SLP_S0_DBG: MAIN_PLL_OFF State: Yes
[150775.913223] intel_pmc_core INT33A1:00: SLP_S0_DBG: XOSC_OFF State: Yes
[150775.913226] intel_pmc_core INT33A1:00: SLP_S0_DBG: LPC_CLKS_GATED State: Yes
[150775.913230] intel_pmc_core INT33A1:00: SLP_S0_DBG: PCIE_CLKREQS_IDLE State: Yes
[150775.913234] intel_pmc_core INT33A1:00: SLP_S0_DBG: AUDIO_ROSC_OFF State: Yes
[150775.913237] intel_pmc_core INT33A1:00: SLP_S0_DBG: HPET_XOSC_CLK_REQ State: Yes
[150775.913240] intel_pmc_core INT33A1:00: SLP_S0_DBG: PMC_ROSC_SLOW_CLK State: Yes
[150775.913243] intel_pmc_core INT33A1:00: SLP_S0_DBG: AON2_ROSC_GATED State: Yes
[150775.913246] intel_pmc_core INT33A1:00: SLP_S0_DBG: CLKACKS_DEASSERTED State: Yes
[150775.913252] intel_pmc_core INT33A1:00: SLP_S0_DBG: MPHY_CORE_GATED State: Yes
[150775.913255] intel_pmc_core INT33A1:00: SLP_S0_DBG: CSME_GATED State: Yes
[150775.913257] intel_pmc_core INT33A1:00: SLP_S0_DBG: USB2_SUS_GATED State: Yes
[150775.913261] intel_pmc_core INT33A1:00: SLP_S0_DBG: DYN_FLEX_IO_IDLE State: Yes
[150775.913264] intel_pmc_core INT33A1:00: SLP_S0_DBG: GBE_NO_LINK State: Yes
[150775.913267] intel_pmc_core INT33A1:00: SLP_S0_DBG: THERM_SEN_DISABLED State: Yes
[150775.913270] intel_pmc_core INT33A1:00: SLP_S0_DBG: PCIE_LOW_POWER State: Yes
[150775.913273] intel_pmc_core INT33A1:00: SLP_S0_DBG: ISH_VNNAON_REQ_ACT State: Yes
[150775.913276] intel_pmc_core INT33A1:00: SLP_S0_DBG: ISH_VNN_REQ_ACT State: Yes
[150775.913279] intel_pmc_core INT33A1:00: SLP_S0_DBG: CNV_VNNAON_REQ_ACT State: Yes
[150775.913282] intel_pmc_core INT33A1:00: SLP_S0_DBG: CNV_VNN_REQ_ACT State: Yes
[150775.913285] intel_pmc_core INT33A1:00: SLP_S0_DBG: NPK_VNNON_REQ_ACT State: Yes
[150775.913288] intel_pmc_core INT33A1:00: SLP_S0_DBG: PMSYNC_STATE_IDLE State: Yes
[150775.913291] intel_pmc_core INT33A1:00: SLP_S0_DBG: ALST_GT_THRES State: Yes
[150775.913294] intel_pmc_core INT33A1:00: SLP_S0_DBG: PMC_ARC_PG_READY State: Yes

Ivan Hu (ivan.hu)
description: updated
Changed in fwts:
assignee: nobody → Ivan Hu (ivan.hu)
importance: Undecided → High
status: New → In Progress
Revision history for this message
Ivan Hu (ivan.hu) wrote :
Changed in fwts:
status: In Progress → Fix Committed
Ivan Hu (ivan.hu)
Changed in fwts:
status: Fix Committed → Fix Released
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