https://bugzilla.kernel.org/show_bug.cgi?id=202583
Bug ID: 202583
Summary: Dell ACPI error in \_SB.PCI0.LPCB.ECDV.ECR1
Product: ACPI
Version: 2.5
Kernel Version: 5.0.0-rc5
Hardware: All
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: BIOS
Assignee: [email protected]
Reporter: [email protected]
Regression: No
We run weekly 48+ hour stress testing on various systems with the latest
upstream kernel. Starting in 5.0.0-rc4 we started to notice recurring ACPI
errors on several Dell platforms during S3 suspend/resume.
Here's some snippets of dmesg log where the issue occurs on 3 dells:
Dell XPS 9380:
[95784.411872] PM: Saving platform NVS memory
[95784.411893] Disabling non-boot CPUs ...
[95784.413309] ACPI Error: AE_BAD_PARAMETER, Returned by Handler for
[EmbeddedControl] (20181213/evregion-266)
[95784.413332]
[95784.413335] Local0: 00000000608d0738 <Obj> Integer
0000000000000000
[95784.413349] Initialized Arguments for Method [ECR1]: (1 arguments defined
for method invocation)
[95784.413351] Arg0: 000000005ec5fa8f <Obj> Integer
000000000000000B
[95784.413361] ACPI Error: Method parse/execution failed
\_SB.PCI0.LPCB.ECDV.ECR1, AE_BAD_PARAMETER (20181213/psparse-531)
[95784.413375] ACPI Error: Method parse/execution failed
\_SB.PCI0.LPCB.ECDV.ECR2, AE_BAD_PARAMETER (20181213/psparse-531)
[95784.413387] ACPI Error: Method parse/execution failed \ECRW,
AE_BAD_PARAMETER (20181213/psparse-531)
[95784.413397] ACPI Error: Method parse/execution failed \ECGD,
AE_BAD_PARAMETER (20181213/psparse-531)
[95784.413407] ACPI Error: Method parse/execution failed \NEVT,
AE_BAD_PARAMETER (20181213/psparse-531)
[95784.413418] ACPI Error: Method parse/execution failed
\_SB.PCI0.LPCB.ECDV._Q66, AE_BAD_PARAMETER (20181213/psparse-531)
Dell Precision 3520:
[95893.925428] PM: Saving platform NVS memory
[95893.925564] Disabling non-boot CPUs ...
[95893.927607] smpboot: CPU 1 is now offline
[95893.927622] ACPI Error: AE_BAD_PARAMETER, Returned by Handler for
[EmbeddedControl] (20181213/evregion-266)
[95893.927653]
[95893.927656] Local0: 00000000686401e3 <Obj> Integer
0000000000000000
[95893.927675] Initialized Arguments for Method [ECR1]: (1 arguments defined
for method invocation)
[95893.927677] Arg0: 00000000b17d0acd <Obj> Integer
000000000000000B
[95893.927692] ACPI Error: Method parse/execution failed
\_SB.PCI0.LPCB.ECDV.ECR1, AE_BAD_PARAMETER (20181213/psparse-531)
[95893.927712] ACPI Error: Method parse/execution failed
\_SB.PCI0.LPCB.ECDV.ECR2, AE_BAD_PARAMETER (20181213/psparse-531)
[95893.927728] ACPI Error: Method parse/execution failed \ECRW,
AE_BAD_PARAMETER (20181213/psparse-531)
[95893.927744] ACPI Error: Method parse/execution failed \ECGD,
AE_BAD_PARAMETER (20181213/psparse-531)
[95893.927759] ACPI Error: Method parse/execution failed \NEVT,
AE_BAD_PARAMETER (20181213/psparse-531)
[95893.927775] ACPI Error: Method parse/execution failed
\_SB.PCI0.LPCB.ECDV._Q66, AE_BAD_PARAMETER (20181213/psparse-531)
Dell XPS 9370:
[ 33.196759] PM: Saving platform NVS memory
[ 33.196815] Disabling non-boot CPUs ...
[ 33.197105] ACPI Error: AE_BAD_PARAMETER, Returned by Handler for
[EmbeddedControl] (20181213/evregion-266)
[ 33.197112] No Local Variables are initialized for Method [ECW1]
[ 33.197114] Initialized Arguments for Method [ECW1]: (2 arguments defined
for method invocation)
[ 33.198145] Arg0: 0000000047ba53b8 <Obj> Integer
000000000000008A
[ 33.198151] Arg1: 00000000100f24ce <Obj> Integer
0000000000000002
[ 33.198156] ACPI Error: Method parse/execution failed
\_SB.PCI0.LPCB.ECDV.ECW1
[ 33.198159] smpboot: CPU 1 is now offline
[ 33.198160] , AE_BAD_PARAMETER (20181213/psparse-531)
[ 33.198163] ACPI Error: Method parse/execution failed \ECWB,
AE_BAD_PARAMETER (20181213/psparse-531)
[ 33.198167] ACPI Error: Method parse/execution failed \_SB.UBTC._DSM,
AE_BAD_PARAMETER (20181213/psparse-531)
[ 33.198176] ACPI: \_SB_.UBTC: failed to evaluate _DSM (0x1001)
[ 33.198178] ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 1
[ 33.198180] ucsi_acpi USBC000:00: ucsi_ack: failed
[ 33.198181] ucsi_acpi USBC000:00: con2: failed to get status
[ 33.198523] ACPI Error: AE_BAD_PARAMETER, Returned by Handler for
[EmbeddedControl] (20181213/evregion-266)
[ 33.198533] No Local Variables are initialized for Method [ECW1]
[ 33.198534] Initialized Arguments for Method [ECW1]: (2 arguments defined
for method invocation)
[ 33.198535] Arg0: 00000000100f24ce <Obj> Integer
00000000000000A0
[ 33.198539] Arg1: 0000000047ba53b8 <Obj> Integer
0000000000000000
[ 33.198542] ACPI Error: Method parse/execution failed
\_SB.PCI0.LPCB.ECDV.ECW1, AE_BAD_PARAMETER (20181213/psparse-531)
[ 33.198548] ACPI Error: Method parse/execution failed \ECWB,
AE_BAD_PARAMETER (20181213/psparse-531)
[ 33.198552] ACPI Error: Method parse/execution failed \_SB.UBTC._DSM,
AE_BAD_PARAMETER (20181213/psparse-531)
[ 33.198564] ACPI: \_SB_.UBTC: failed to evaluate _DSM (0x1001)
[ 33.198566] ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 1
[ 33.200027] ACPI Error: AE_BAD_PARAMETER, Returned by Handler for
[EmbeddedControl] (20181213/evregion-266)
[ 33.200049] smpboot: CPU 2 is now offline
[ 33.200052] No Local Variables are initialized for Method [ECW1]
[ 33.200053] Initialized Arguments for Method [ECW1]: (2 arguments defined
for method invocation)
[ 33.200054] Arg0: 0000000047ba53b8 <Obj> Integer
00000000000000A0
[ 33.200057] Arg1: 00000000100f24ce <Obj> Integer
0000000000000000
[ 33.200060] ACPI Error: Method parse/execution failed
\_SB.PCI0.LPCB.ECDV.ECW1, AE_BAD_PARAMETER (20181213/psparse-531)
[ 33.200064] ACPI Error: Method parse/execution failed \ECWB,
AE_BAD_PARAMETER (20181213/psparse-531)
[ 33.200068] ACPI Error: Method parse/execution failed \_SB.UBTC._DSM,
AE_BAD_PARAMETER (20181213/psparse-531)
[ 33.200075] ACPI: \_SB_.UBTC: failed to evaluate _DSM (0x1001)
I am attaching three sleepgraph timelines, one from each of the three systems.
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