* Re: [BUG] SPD5118 Intermittent MR11 Corruption During Suspend/Resume
[not found] ` <c81e7caf-d3e4-4212-be9b-ec35d0a04086@gmail.com>
@ 2026-09-02 19:51 ` Armin Wolf
2026-09-03 18:01 ` Matthew Bettencourt
0 siblings, 1 reply; 8+ messages in thread
From: Armin Wolf @ 2026-09-02 19:51 UTC (permalink / raw)
To: Matthew Bettencourt, Guenter Roeck
Cc: linux-hwmon, linux-kernel, Rafael J. Wysocki,
linux-acpi@vger.kernel.org
Am 02.09.26 um 21:40 schrieb Matthew Bettencourt:
> Hello Armin,
>
> > Does dmesg contain any lines similar to "Resource conflict; ACPI
> support
> > missing from driver?"?
>
>
> I cannot find any of those lines in the dmesg
>
> # dmesg | grep -iE "resource|conflict|acpi"
> [ 0.000000] [ T0] BIOS-e820: [mem
> 0x000000000a200000-0x000000000a21dfff] ACPI NVS
> [ 0.000000] [ T0] BIOS-e820: [mem
> 0x00000000911ff000-0x00000000931fefff] ACPI NVS
> [ 0.000000] [ T0] BIOS-e820: [mem
> 0x00000000931ff000-0x00000000951fefff] ACPI data
> [ 0.000000] [ T0] BIOS-e820: [mem
> 0x000000009b015000-0x000000009b016fff] ACPI NVS
> [ 0.000000] [ T0] efi: ACPI=0x931e4000 ACPI 2.0=0x931e4014
> TPMFinalLog=0x931b1000 SMBIOS=0x8af88000 SMBIOS 3.0=0x8af87000
> MEMATTR=0x7c0bb698 ESRT=0x7e24c218 MOKvar=0x8affc000 INITRD=0x7c0b3f18
> RNG=0x9513e018 TPMEventLog=0x95139018
> [ 0.003329] [ T0] ACPI: Early table checksum verification
> disabled
> [ 0.003331] [ T0] ACPI: RSDP 0x00000000931E4014 000024 (v02
> ALASKA)
> [ 0.003334] [ T0] ACPI: XSDT 0x00000000931E3728 000104 (v01
> ALASKA A M I 00000001 AMI 01000013)
> [ 0.003337] [ T0] ACPI: FACP 0x00000000951F4000 000114 (v06
> ALASKA A M I 00000001 AMI 00010013)
> [ 0.003341] [ T0] ACPI: DSDT 0x0000000095179000 0710EA (v02
> ALASKA A M I 00000001 INTL 20230628)
> [ 0.003342] [ T0] ACPI: FACS 0x00000000931E1000 000040
> [ 0.003343] [ T0] ACPI: SSDT 0x00000000951F6000 008689 (v02
> AMD Splinter 00000002 MSFT 04000000)
> [ 0.003344] [ T0] ACPI: SSDT 0x00000000951F5000 000221 (v02
> ALASKA CPUSSDT 00000001 AMI 00000001)
> [ 0.003345] [ T0] ACPI: FIDT 0x00000000951EE000 00009C (v01
> ALASKA A M I 00000001 AMI 00010013)
> [ 0.003346] [ T0] ACPI: MCFG 0x00000000951ED000 00003C (v01
> ALASKA A M I 00000001 MSFT 00010013)
> [ 0.003347] [ T0] ACPI: HPET 0x00000000951EC000 000038 (v01
> ALASKA A M I 00000001 AMI 00000005)
> [ 0.003348] [ T0] ACPI: FPDT 0x00000000951EB000 000044 (v01
> ALASKA A M I 01072009 AMI 01000013)
> [ 0.003349] [ T0] ACPI: VFCT 0x000000009516A000 00E284 (v01
> ALASKA A M I 00000001 AMD 31504F47)
> [ 0.003350] [ T0] ACPI: BGRT 0x00000000951F3000 000038 (v01
> ALASKA A M I 00000001 AMI 00010013)
> [ 0.003351] [ T0] ACPI: TPM2 0x00000000951F2000 00004C (v04
> ALASKA A M I 00000001 AMI 00000000)
> [ 0.003352] [ T0] ACPI: SSDT 0x0000000095165000 004DEE (v02
> AMD AMD CPU 00000001 AMD 00000001)
> [ 0.003353] [ T0] ACPI: SSDT 0x00000000951F1000 000041 (v02
> AMD AppCompD 00000001 INTL 20230628)
> [ 0.003354] [ T0] ACPI: SSDT 0x0000000095157000 00D2AE (v02
> AMD DISCUSB4 00000002 INTL 20230628)
> [ 0.003355] [ T0] ACPI: SSDT 0x00000000951F0000 0006D4 (v02
> AMD CPMWLRC 00000001 INTL 20230628)
> [ 0.003356] [ T0] ACPI: SSDT 0x00000000951EF000 0008BA (v02
> AMD CPMDFDG2 00000001 INTL 20230628)
> [ 0.003356] [ T0] ACPI: SSDT 0x0000000095156000 000788 (v02
> AMD CPMDFIG5 00000001 INTL 20230628)
> [ 0.003357] [ T0] ACPI: SSDT 0x000000009514C000 009B4F (v02
> AMD CPMCMN 00000001 INTL 20230628)
> [ 0.003358] [ T0] ACPI: SSDT 0x0000000095149000 002A66 (v02
> AMD AOD 00000001 INTL 20230628)
> [ 0.003359] [ T0] ACPI: MHSP 0x0000000095148000 0000C8 (v04
> AMD AGESA 20505348 ? 00000001)
> [ 0.003360] [ T0] ACPI: SSDT 0x0000000095147000 0000E5 (v02
> MSFT MHSP 00000004 INTL 20230628)
> [ 0.003361] [ T0] ACPI: WSMT 0x0000000095146000 000028 (v01
> ALASKA A M I 00000001 AMI 00010013)
> [ 0.003362] [ T0] ACPI: APIC 0x0000000095145000 00015E (v06
> ALASKA A M I 00000001 AMI 00010013)
> [ 0.003363] [ T0] ACPI: IVRS 0x0000000095144000 00019E (v02
> AMD AmdTable 00000001 AMD 00000001)
> [ 0.003364] [ T0] ACPI: SSDT 0x0000000095143000 000500 (v02
> AMD MEMTOOL0 00000002 INTL 20230628)
> [ 0.003365] [ T0] ACPI: SSDT 0x0000000095142000 0009D0 (v02
> AMD CPMMSOSC 00000001 INTL 20230628)
> [ 0.003366] [ T0] ACPI: SSDT 0x0000000095141000 00047C (v02
> AMD AMDWOV 00000001 INTL 20230628)
> [ 0.003367] [ T0] ACPI: SSDT 0x0000000095140000 00053E (v02
> AMD CPMAPMFD 00000001 INTL 20230628)
> [ 0.003368] [ T0] ACPI: SSDT 0x000000009513F000 00044E (v02
> AMD AmdTable 00000001 INTL 20230628)
> [ 0.003369] [ T0] ACPI: Reserving FACP table memory at [mem
> 0x951f4000-0x951f4113]
> [ 0.003369] [ T0] ACPI: Reserving DSDT table memory at [mem
> 0x95179000-0x951ea0e9]
> [ 0.003370] [ T0] ACPI: Reserving FACS table memory at [mem
> 0x931e1000-0x931e103f]
> [ 0.003370] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x951f6000-0x951fe688]
> [ 0.003370] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x951f5000-0x951f5220]
> [ 0.003370] [ T0] ACPI: Reserving FIDT table memory at [mem
> 0x951ee000-0x951ee09b]
> [ 0.003371] [ T0] ACPI: Reserving MCFG table memory at [mem
> 0x951ed000-0x951ed03b]
> [ 0.003371] [ T0] ACPI: Reserving HPET table memory at [mem
> 0x951ec000-0x951ec037]
> [ 0.003371] [ T0] ACPI: Reserving FPDT table memory at [mem
> 0x951eb000-0x951eb043]
> [ 0.003371] [ T0] ACPI: Reserving VFCT table memory at [mem
> 0x9516a000-0x95178283]
> [ 0.003372] [ T0] ACPI: Reserving BGRT table memory at [mem
> 0x951f3000-0x951f3037]
> [ 0.003372] [ T0] ACPI: Reserving TPM2 table memory at [mem
> 0x951f2000-0x951f204b]
> [ 0.003372] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x95165000-0x95169ded]
> [ 0.003372] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x951f1000-0x951f1040]
> [ 0.003373] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x95157000-0x951642ad]
> [ 0.003373] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x951f0000-0x951f06d3]
> [ 0.003373] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x951ef000-0x951ef8b9]
> [ 0.003373] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x95156000-0x95156787]
> [ 0.003374] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x9514c000-0x95155b4e]
> [ 0.003374] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x95149000-0x9514ba65]
> [ 0.003374] [ T0] ACPI: Reserving MHSP table memory at [mem
> 0x95148000-0x951480c7]
> [ 0.003374] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x95147000-0x951470e4]
> [ 0.003375] [ T0] ACPI: Reserving WSMT table memory at [mem
> 0x95146000-0x95146027]
> [ 0.003375] [ T0] ACPI: Reserving APIC table memory at [mem
> 0x95145000-0x9514515d]
> [ 0.003375] [ T0] ACPI: Reserving IVRS table memory at [mem
> 0x95144000-0x9514419d]
> [ 0.003375] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x95143000-0x951434ff]
> [ 0.003375] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x95142000-0x951429cf]
> [ 0.003376] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x95141000-0x9514147b]
> [ 0.003376] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x95140000-0x9514053d]
> [ 0.003376] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x9513f000-0x9513f44d]
> [ 0.004132] [ T0] ACPI: PM-Timer IO Port: 0x808
> [ 0.004137] [ T0] ACPI: LAPIC_NMI (acpi_id[0xff] high edge
> lint[0x1])
> [ 0.004150] [ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0
> global_irq 2 dfl dfl)
> [ 0.004152] [ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9
> global_irq 9 low level)
> [ 0.004154] [ T0] ACPI: Using ACPI (MADT) for SMP
> configuration information
> [ 0.004154] [ T0] ACPI: HPET id: 0x10228201 base: 0xfed00000
> [ 0.030331] [ T0] ACPI: Core revision 20260408
> [ 0.196042] [ T1] ACPI: PM: Registering ACPI NVS region [mem
> 0x0a200000-0x0a21dfff] (122880 bytes)
> [ 0.196042] [ T1] ACPI: PM: Registering ACPI NVS region [mem
> 0x911ff000-0x931fefff] (33554432 bytes)
> [ 0.196042] [ T1] ACPI: PM: Registering ACPI NVS region [mem
> 0x9b015000-0x9b016fff] (8192 bytes)
> [ 0.205167] [ T1] acpiphp: ACPI Hot Plug PCI Controller Driver
> version: 0.5
> [ 0.205845] [ T1] ACPI: Added _OSI(Module Device)
> [ 0.205846] [ T1] ACPI: Added _OSI(Processor Device)
> [ 0.205846] [ T1] ACPI: Added _OSI(Processor Aggregator Device)
> [ 0.212142] [ T1] ACPI: 17 ACPI AML tables successfully
> acquired and loaded
> [ 0.237892] [ T1] ACPI: \_SB_: platform _OSC: OS support mask
> [006e7eff]
> [ 0.239494] [ T1] ACPI: \_SB_: platform _OSC: OS control mask
> [006e7eff]
> [ 0.239578] [ T1] ACPI: USB4 _OSC: OS supports USB3+
> DisplayPort+ PCIe+ XDomain+
> [ 0.239579] [ T1] ACPI: USB4 _OSC: OS controls USB3+
> DisplayPort+ PCIe+ XDomain+
> [ 0.239906] [ T1] ACPI: Interpreter enabled
> [ 0.239916] [ T1] ACPI: PM: (supports S0 S3 S4 S5)
> [ 0.239916] [ T1] ACPI: Using IOAPIC for interrupt routing
> [ 0.272403] [ T1] PCI: Using host bridge windows from ACPI; if
> necessary, use "pci=nocrs" and report a bug
> [ 0.272544] [ T1] ACPI: Enabled 8 GPEs in block 00 to 1F
> [ 0.273425] [ T1] ACPI: \_SB_.PCI0.GP17.XHC0.P0U0: New power
> resource
> [ 0.273941] [ T1] ACPI: \_SB_.PCI0.GP17.XHC1.P0U1: New power
> resource
> [ 0.274789] [ T1] ACPI: \_SB_.PCI0.GP19.XHC2.P0U2: New power
> resource
> [ 0.275014] [ T1] ACPI: \_SB_.PCI0.GPP0.M237: New power resource
> [ 0.275032] [ T1] ACPI: \_SB_.PCI0.GPP0.SWUS.M237: New power
> resource
> [ 0.275053] [ T1] ACPI: \_SB_.PCI0.GPP0.SWUS.SWDS.M237: New
> power resource
> [ 0.275143] [ T1] ACPI: \_SB_.PCI0.GPP1.P0NV: New power resource
> [ 0.275454] [ T1] ACPI: \_SB_.PCI0.GPP7.PWRS: New power resource
> [ 0.275560] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.PWRS: New power
> resource
> [ 0.275661] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP00.PWRS: New
> power resource
> [ 0.275858] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP08.PWRS: New
> power resource
> [ 0.276000] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP08.EP00.PWRS:
> New power resource
> [ 0.276087] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP10.PWRS: New
> power resource
> [ 0.276187] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP10.WN00.PWRS:
> New power resource
> [ 0.276288] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP18.PWRS: New
> power resource
> [ 0.276387] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP18.LN00.PWRS:
> New power resource
> [ 0.276489] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP20.PWRS: New
> power resource
> [ 0.276718] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP28.PWRS: New
> power resource
> [ 0.276860] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP28.EP00.PWRS:
> New power resource
> [ 0.276947] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP30.PWRS: New
> power resource
> [ 0.277088] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP30.EP00.PWRS:
> New power resource
> [ 0.277176] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP38.PWRS: New
> power resource
> [ 0.277243] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP38.EP00.PWRS:
> New power resource
> [ 0.277324] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP40.PWRS: New
> power resource
> [ 0.277423] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP40.EP00.PWRS:
> New power resource
> [ 0.277523] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP48.PWRS: New
> power resource
> [ 0.277591] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP48.EP00.PWRS:
> New power resource
> [ 0.277669] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP50.PWRS: New
> power resource
> [ 0.277737] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP50.EP00.PWRS:
> New power resource
> [ 0.277815] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP58.PWRS: New
> power resource
> [ 0.277882] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP58.EP00.PWRS:
> New power resource
> [ 0.277961] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP60.PWRS: New
> power resource
> [ 0.278061] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP60.XH00.PWRS:
> New power resource
> [ 0.279355] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP68.PWRS: New
> power resource
> [ 0.279475] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP68.SA00.PWRS:
> New power resource
> [ 0.279778] [ T1] ACPI: \_SB_.PCI0.GPP8.PWRS: New power resource
> [ 0.284003] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.PWRS: New power
> resource
> [ 0.287479] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P0.PWRS: New
> power resource
> [ 0.289892] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P0.UP0D.PWRS:
> New power resource
> [ 0.290165] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P1.PWRS: New
> power resource
> [ 0.293587] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P1.UP1D.PWRS:
> New power resource
> [ 0.293777] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P2.PWRS: New
> power resource
> [ 0.296122] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P2.UXHC.PWRS:
> New power resource
> [ 0.298840] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P3.PWRS: New
> power resource
> [ 0.301222] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P3.UHI0.PWRS:
> New power resource
> [ 0.304956] [ T1] ACPI: \_SB_.PRWL: New power resource
> [ 0.304967] [ T1] ACPI: \_SB_.PRWB: New power resource
> [ 0.305249] [ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000
> [bus 00-ff])
> [ 0.305253] [ T1] acpi PNP0A08:00: _OSC: OS supports
> [ExtendedConfig ASPM ClockPM Segments MSI EDR HPX-Type3]
> [ 0.305298] [ T1] acpi PNP0A08:00: _OSC: OS now controls
> [PCIeHotplug SHPCHotplug PME AER PCIeCapability LTR DPC]
> [ 0.305570] [ T1] pci_bus 0000:00: root bus resource [io
> 0x0000-0x03af window]
> [ 0.305571] [ T1] pci_bus 0000:00: root bus resource [io
> 0x03e0-0x0cf7 window]
> [ 0.305572] [ T1] pci_bus 0000:00: root bus resource [io
> 0x03b0-0x03df window]
> [ 0.305572] [ T1] pci_bus 0000:00: root bus resource [io
> 0x0d00-0xffff window]
> [ 0.305573] [ T1] pci_bus 0000:00: root bus resource [mem
> 0x000a0000-0x000dffff window]
> [ 0.305573] [ T1] pci_bus 0000:00: root bus resource [mem
> 0xf2000000-0xf6ffffff window]
> [ 0.305574] [ T1] pci_bus 0000:00: root bus resource [mem
> 0xf0000000-0xf1ffffff window]
> [ 0.305574] [ T1] pci_bus 0000:00: root bus resource [mem
> 0xa0000000-0xdfffffff window]
> [ 0.305575] [ T1] pci_bus 0000:00: root bus resource [mem
> 0x1060000000-0xfcffffffff window]
> [ 0.305575] [ T1] pci_bus 0000:00: root bus resource [bus 00-ff]
> [ 0.340759] [ T1] ACPI: PCI: Interrupt link LNKA configured
> for IRQ 0
> [ 0.340778] [ T1] ACPI: PCI: Interrupt link LNKB configured
> for IRQ 0
> [ 0.340793] [ T1] ACPI: PCI: Interrupt link LNKC configured
> for IRQ 0
> [ 0.340813] [ T1] ACPI: PCI: Interrupt link LNKD configured
> for IRQ 0
> [ 0.340830] [ T1] ACPI: PCI: Interrupt link LNKE configured
> for IRQ 0
> [ 0.340845] [ T1] ACPI: PCI: Interrupt link LNKF configured
> for IRQ 0
> [ 0.340860] [ T1] ACPI: PCI: Interrupt link LNKG configured
> for IRQ 0
> [ 0.340874] [ T1] ACPI: PCI: Interrupt link LNKH configured
> for IRQ 0
> [ 0.348579] [ T1] PCI: Using ACPI for IRQ routing
> [ 0.354012] [ T1] e820: register RAM buffer resource [mem
> 0x099ff000-0x0bffffff]
> [ 0.354013] [ T1] e820: register RAM buffer resource [mem
> 0x0a200000-0x0bffffff]
> [ 0.354014] [ T1] e820: register RAM buffer resource [mem
> 0x0b000000-0x0bffffff]
> [ 0.354014] [ T1] e820: register RAM buffer resource [mem
> 0x7c639000-0x7fffffff]
> [ 0.354015] [ T1] e820: register RAM buffer resource [mem
> 0x7e24c000-0x7fffffff]
> [ 0.354015] [ T1] e820: register RAM buffer resource [mem
> 0x8307f000-0x83ffffff]
> [ 0.354015] [ T1] e820: register RAM buffer resource [mem
> 0x9b015000-0x9bffffff]
> [ 0.354016] [ T1] e820: register RAM buffer resource [mem
> 0x9bff7000-0x9bffffff]
> [ 0.354016] [ T1] e820: register RAM buffer resource [mem
> 0x105de80000-0x105fffffff]
> [ 0.356685] [ T1] acpi PNP0C01:00: Reserved [mem
> 0xe0000000-0xefffffff]
> [ 0.356705] [ T1] acpi PNP0C02:00: Could not reserve [mem
> 0xf7600000-0xf767ffff]
> [ 0.356714] [ T1] acpi PNP0C02:01: Could not reserve [mem
> 0x1000000000000 window]
> [ 0.356767] [ T1] acpi PNP0C02:02: Reserved [io 0x0280-0x028f]
> [ 0.356767] [ T1] acpi PNP0C02:02: Reserved [io 0x0290-0x029f]
> [ 0.356768] [ T1] acpi PNP0C02:02: Reserved [io 0x02a0-0x02af]
> [ 0.356768] [ T1] acpi PNP0C02:02: Reserved [io 0x02b0-0x02bf]
> [ 0.356808] [ T1] acpi PNP0C02:03: Skipped [io 0x0010-0x001f]
> [ 0.356809] [ T1] acpi PNP0C02:03: Skipped [io 0x0022-0x003f]
> [ 0.356809] [ T1] acpi PNP0C02:03: Skipped [io 0x0063]
> [ 0.356810] [ T1] acpi PNP0C02:03: Skipped [io 0x0065]
> [ 0.356810] [ T1] acpi PNP0C02:03: Skipped [io 0x0067-0x006f]
> [ 0.356810] [ T1] acpi PNP0C02:03: Skipped [io 0x0072-0x007f]
> [ 0.356811] [ T1] acpi PNP0C02:03: Skipped [io 0x0080]
> [ 0.356811] [ T1] acpi PNP0C02:03: Skipped [io 0x0084-0x0086]
> [ 0.356811] [ T1] acpi PNP0C02:03: Skipped [io 0x0088]
> [ 0.356812] [ T1] acpi PNP0C02:03: Skipped [io 0x008c-0x008e]
> [ 0.356812] [ T1] acpi PNP0C02:03: Skipped [io 0x0090-0x009f]
> [ 0.356812] [ T1] acpi PNP0C02:03: Skipped [io 0x00a2-0x00bf]
> [ 0.356813] [ T1] acpi PNP0C02:03: Skipped [io 0x00b1]
> [ 0.356813] [ T1] acpi PNP0C02:03: Skipped [io 0x00e0-0x00ef]
> [ 0.356813] [ T1] acpi PNP0C02:03: Reserved [io 0x04d0-0x04d1]
> [ 0.356814] [ T1] acpi PNP0C02:03: Reserved [io 0x040b]
> [ 0.356814] [ T1] acpi PNP0C02:03: Reserved [io 0x04d6]
> [ 0.356815] [ T1] acpi PNP0C02:03: Reserved [io 0x0c00-0x0c01]
> [ 0.356815] [ T1] acpi PNP0C02:03: Reserved [io 0x0c14]
> [ 0.356816] [ T1] acpi PNP0C02:03: Reserved [io 0x0c50-0x0c51]
> [ 0.356816] [ T1] acpi PNP0C02:03: Reserved [io 0x0c52]
> [ 0.356817] [ T1] acpi PNP0C02:03: Reserved [io 0x0c6c]
> [ 0.356817] [ T1] acpi PNP0C02:03: Reserved [io 0x0c6f]
> [ 0.356817] [ T1] acpi PNP0C02:03: Reserved [io 0x0cd8-0x0cdf]
> [ 0.356818] [ T1] acpi PNP0C02:03: Reserved [io 0x0800-0x089f]
> [ 0.356818] [ T1] acpi PNP0C02:03: Reserved [io 0x0b00-0x0b0f]
> [ 0.356819] [ T1] acpi PNP0C02:03: Reserved [io 0x0b20-0x0b3f]
Here the SMBus controller is reserved for the ACPI firmware. The pix4_smbus controller
probes significantly later, so i see no reason why the check fails here.
I CCed the ACPI maintainer, maybe he has an idea why this happens.
Thanks,
Armin Wolf
> [ 0.356819] [ T1] acpi PNP0C02:03: Reserved [io 0x0900-0x090f]
> [ 0.356819] [ T1] acpi PNP0C02:03: Reserved [io 0x0910-0x091f]
> [ 0.356820] [ T1] acpi PNP0C02:03: Reserved [mem
> 0xfedc0000-0xfedc0fff]
> [ 0.356821] [ T1] acpi PNP0C02:03: Reserved [mem
> 0xfee00000-0xfee00fff]
> [ 0.356822] [ T1] acpi PNP0C02:03: Reserved [mem
> 0xfec10000-0xfec10fff]
> [ 0.356822] [ T1] acpi PNP0C02:03: Reserved [mem
> 0xff000000-0xffffffff]
> [ 0.356838] [ T1] pnp: PnP ACPI init
> [ 0.358796] [ T1] pnp: PnP ACPI: found 0 devices
> [ 0.363888] [ T1] clocksource: acpi_pm: mask: 0xffffff
> max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
> [ 0.365766] [ T1] pci_bus 0000:00: resource 4 [io
> 0x0000-0x03af window]
> [ 0.365766] [ T1] pci_bus 0000:00: resource 5 [io
> 0x03e0-0x0cf7 window]
> [ 0.365767] [ T1] pci_bus 0000:00: resource 6 [io
> 0x03b0-0x03df window]
> [ 0.365767] [ T1] pci_bus 0000:00: resource 7 [io
> 0x0d00-0xffff window]
> [ 0.365768] [ T1] pci_bus 0000:00: resource 8 [mem
> 0x000a0000-0x000dffff window]
> [ 0.365768] [ T1] pci_bus 0000:00: resource 9 [mem
> 0xf2000000-0xf6ffffff window]
> [ 0.365768] [ T1] pci_bus 0000:00: resource 10 [mem
> 0xf0000000-0xf1ffffff window]
> [ 0.365769] [ T1] pci_bus 0000:00: resource 11 [mem
> 0xa0000000-0xdfffffff window]
> [ 0.365769] [ T1] pci_bus 0000:00: resource 12 [mem
> 0x1060000000-0xfcffffffff window]
> [ 0.365770] [ T1] pci_bus 0000:01: resource 0 [io 0xf000-0xffff]
> [ 0.365770] [ T1] pci_bus 0000:01: resource 1 [mem
> 0xdeb00000-0xdedfffff]
> [ 0.365771] [ T1] pci_bus 0000:01: resource 2 [mem
> 0xf000000000-0xf80fffffff 64bit pref]
> [ 0.365771] [ T1] pci_bus 0000:02: resource 0 [io 0xf000-0xffff]
> [ 0.365772] [ T1] pci_bus 0000:02: resource 1 [mem
> 0xdeb00000-0xdecfffff]
> [ 0.365772] [ T1] pci_bus 0000:02: resource 2 [mem
> 0xf000000000-0xf80fffffff 64bit pref]
> [ 0.365772] [ T1] pci_bus 0000:03: resource 0 [io 0xf000-0xffff]
> [ 0.365773] [ T1] pci_bus 0000:03: resource 1 [mem
> 0xdeb00000-0xdecfffff]
> [ 0.365773] [ T1] pci_bus 0000:03: resource 2 [mem
> 0xf000000000-0xf80fffffff 64bit pref]
> [ 0.365774] [ T1] pci_bus 0000:04: resource 1 [mem
> 0xdef00000-0xdeffffff]
> [ 0.365774] [ T1] pci_bus 0000:05: resource 0 [io 0xc000-0xdfff]
> [ 0.365774] [ T1] pci_bus 0000:05: resource 1 [mem
> 0xde200000-0xde6fffff]
> [ 0.365775] [ T1] pci_bus 0000:06: resource 0 [io 0xc000-0xdfff]
> [ 0.365775] [ T1] pci_bus 0000:06: resource 1 [mem
> 0xde200000-0xde6fffff]
> [ 0.365776] [ T1] pci_bus 0000:09: resource 0 [io 0xd000-0xdfff]
> [ 0.365776] [ T1] pci_bus 0000:09: resource 1 [mem
> 0xde600000-0xde6fffff]
> [ 0.365776] [ T1] pci_bus 0000:0a: resource 0 [io 0xc000-0xcfff]
> [ 0.365777] [ T1] pci_bus 0000:0a: resource 1 [mem
> 0xde500000-0xde5fffff]
> [ 0.365777] [ T1] pci_bus 0000:0e: resource 1 [mem
> 0xde400000-0xde4fffff]
> [ 0.365778] [ T1] pci_bus 0000:0f: resource 1 [mem
> 0xde300000-0xde3fffff]
> [ 0.365778] [ T1] pci_bus 0000:10: resource 1 [mem
> 0xde200000-0xde2fffff]
> [ 0.365778] [ T1] pci_bus 0000:11: resource 0 [io 0x6000-0xbfff]
> [ 0.365779] [ T1] pci_bus 0000:11: resource 1 [mem
> 0xac000000-0xdc7fffff]
> [ 0.365779] [ T1] pci_bus 0000:11: resource 2 [mem
> 0xb000000000-0xefffffffff 64bit pref]
> [ 0.365780] [ T1] pci_bus 0000:12: resource 0 [io 0x6000-0xbfff]
> [ 0.365780] [ T1] pci_bus 0000:12: resource 1 [mem
> 0xac000000-0xdc7fffff]
> [ 0.365780] [ T1] pci_bus 0000:12: resource 2 [mem
> 0xb000000000-0xefffffffff 64bit pref]
> [ 0.365781] [ T1] pci_bus 0000:13: resource 0 [io 0x9000-0xbfff]
> [ 0.365781] [ T1] pci_bus 0000:13: resource 1 [mem
> 0xc4000000-0xdbffffff]
> [ 0.365782] [ T1] pci_bus 0000:13: resource 2 [mem
> 0xd000000000-0xefffffffff 64bit pref]
> [ 0.365782] [ T1] pci_bus 0000:43: resource 0 [io 0x6000-0x8fff]
> [ 0.365782] [ T1] pci_bus 0000:43: resource 1 [mem
> 0xac000000-0xc3ffffff]
> [ 0.365783] [ T1] pci_bus 0000:43: resource 2 [mem
> 0xb000000000-0xcfffffffff 64bit pref]
> [ 0.365783] [ T1] pci_bus 0000:73: resource 1 [mem
> 0xdc400000-0xdc7fffff]
> [ 0.365784] [ T1] pci_bus 0000:74: resource 1 [mem
> 0xdc000000-0xdc3fffff]
> [ 0.365784] [ T1] pci_bus 0000:75: resource 0 [io 0xe000-0xefff]
> [ 0.365784] [ T1] pci_bus 0000:75: resource 1 [mem
> 0xdd000000-0xde0fffff]
> [ 0.365785] [ T1] pci_bus 0000:76: resource 1 [mem
> 0xde700000-0xdeafffff]
> [ 0.365785] [ T1] pci_bus 0000:77: resource 1 [mem
> 0xdee00000-0xdeefffff]
> [ 1.326301] [ T1] tpm_crb_acpi MSFT0101:00: Disabling hwrng
> [ 1.326411] [ T1] ACPI: bus type drm_connector registered
> [ 2.224322] [ T411] ACPI: bus type USB registered
> [ 2.224438] [ T445] ACPI: video: Video Device [VGA] (multi-head:
> yes rom: no post: no)
> [ 2.224679] [ T445] input: Video Bus as
> /devices/pci0000:00/0000:00:08.1/acpi.video_bus.0/input/input0
> [ 2.228112] [ T444] ACPI: bus type thunderbolt registered
> [ 18.641366] [ T740] ACPI: button: Power Button [PWRB]
> [ 18.641684] [ T740] ACPI: button: Power Button [PWRF]
>
>
>
> Thanks,
> Matthew
> On 9/2/26 2:31 PM, Armin Wolf wrote:
>> Am 02.09.26 um 21:25 schrieb Matthew Bettencourt:
>>
>>> Hello Armin,
>>>
>>> Here is the output of /proc/iomem and /proc/ioports. I made sure to
>>> grab each with root privileges.
>>>
>>>
>>> # cat /proc/iomem
>>> 00000000-00000fff : Reserved
>>> 00001000-0009ffff : System RAM
>>> 000a0000-000fffff : Reserved
>>> 000a0000-000dffff : PCI Bus 0000:00
>>> 000f0000-000fffff : System ROM
>>> 00100000-099fefff : System RAM
>>> 099ff000-09ffffff : Reserved
>>> 0a000000-0a1fffff : System RAM
>>> 0a200000-0a21dfff : ACPI Non-volatile Storage
>>> 0a21e000-0affffff : System RAM
>>> 0b000000-0b020fff : Reserved
>>> 0b021000-7c638fff : System RAM
>>> 7c639000-7c679fff : Reserved
>>> 7c67a000-7e24bfff : System RAM
>>> 7e24c000-7e24cfff : Reserved
>>> 7e24d000-8307efff : System RAM
>>> 8307f000-911fefff : Reserved
>>> 911ce000-911d1fff : MSFT0101:00
>>> 911ce000-911d1fff : MSFT0101:00
>>> 911d2000-911d5fff : MSFT0101:00
>>> 911d2000-911d5fff : MSFT0101:00
>>> 911ff000-931fefff : ACPI Non-volatile Storage
>>> 931ff000-951fefff : ACPI Tables
>>> 951ff000-9b014fff : System RAM
>>> 9b015000-9b016fff : ACPI Non-volatile Storage
>>> 9b017000-9bff6fff : System RAM
>>> 9bff7000-9bffbfff : Reserved
>>> 9bffc000-9bffffff : System RAM
>>> 9c000000-9dffffff : Reserved
>>> 9e7f3000-9e7fffff : Reserved
>>> a0000000-dfffffff : PCI Bus 0000:00
>>> ac000000-dc7fffff : PCI Bus 0000:11
>>> ac000000-dc7fffff : PCI Bus 0000:12
>>> ac000000-c3ffffff : PCI Bus 0000:43
>>> c4000000-dbffffff : PCI Bus 0000:13
>>> dc000000-dc3fffff : PCI Bus 0000:74
>>> dc000000-dc03ffff : 0000:74:00.0
>>> dc000000-dc03ffff : thunderbolt
>>> dc040000-dc04ffff : 0000:74:00.0
>>> dc400000-dc7fffff : PCI Bus 0000:73
>>> dc400000-dc407fff : 0000:73:00.0
>>> dc400000-dc407fff : xhci-hcd
>>> dd000000-de0fffff : PCI Bus 0000:75
>>> dd000000-dd7fffff : 0000:75:00.1
>>> dd000000-dd7fffff : sfc
>>> dd800000-ddffffff : 0000:75:00.0
>>> dd800000-ddffffff : sfc
>>> de000000-de03ffff : 0000:75:00.1
>>> de040000-de07ffff : 0000:75:00.0
>>> de080000-de083fff : 0000:75:00.1
>>> de084000-de087fff : 0000:75:00.0
>>> de200000-de6fffff : PCI Bus 0000:05
>>> de200000-de6fffff : PCI Bus 0000:06
>>> de200000-de2fffff : PCI Bus 0000:10
>>> de200000-de27ffff : 0000:10:00.0
>>> de280000-de2803ff : 0000:10:00.0
>>> de280000-de2803ff : ahci
>>> de300000-de3fffff : PCI Bus 0000:0f
>>> de300000-de307fff : 0000:0f:00.0
>>> de300000-de307fff : xhci-hcd
>>> de400000-de4fffff : PCI Bus 0000:0e
>>> de400000-de403fff : 0000:0e:00.0
>>> de400000-de403fff : nvme
>>> de500000-de5fffff : PCI Bus 0000:0a
>>> de500000-de50ffff : 0000:0a:00.0
>>> de500000-de50ffff : r8169
>>> de510000-de513fff : 0000:0a:00.0
>>> de600000-de6fffff : PCI Bus 0000:09
>>> de600000-de6fffff : 0000:09:00.0
>>> de600000-de6fffff : rtw89_pci
>>> de700000-deafffff : PCI Bus 0000:76
>>> de700000-de7fffff : 0000:76:00.4
>>> de700000-de7fffff : xhci-hcd
>>> de800000-de8fffff : 0000:76:00.3
>>> de800000-de8fffff : xhci-hcd
>>> de900000-de9fffff : 0000:76:00.2
>>> de900000-de9fffff : ccp
>>> dea00000-dea07fff : 0000:76:00.6
>>> dea00000-dea07fff : ICH HD audio
>>> dea08000-dea09fff : 0000:76:00.2
>>> dea08000-dea09fff : ccp
>>> deb00000-dedfffff : PCI Bus 0000:01
>>> deb00000-decfffff : PCI Bus 0000:02
>>> deb00000-decfffff : PCI Bus 0000:03
>>> deb00000-debfffff : 0000:03:00.0
>>> dec00000-dec1ffff : 0000:03:00.0
>>> dec20000-dec23fff : 0000:03:00.1
>>> dec20000-dec23fff : ICH HD audio
>>> ded00000-ded03fff : 0000:01:00.0
>>> dee00000-deefffff : PCI Bus 0000:77
>>> dee00000-deefffff : 0000:77:00.0
>>> dee00000-deefffff : xhci-hcd
>>> def00000-deffffff : PCI Bus 0000:04
>>> def00000-def03fff : 0000:04:00.0
>>> def00000-def03fff : nvme
>>> e0000000-efffffff : PCI ECAM 0000 [bus 00-ff]
>>> e0000000-efffffff : PNP0C01:00
>>> f0000000-f1ffffff : PCI Bus 0000:00
>>> f2000000-f6ffffff : PCI Bus 0000:00
>>> f7210510-f721053f : MSFT0101:00
>>> f7600000-f767ffff : amd_iommu
>>> feb00000-feb00007 : SB800 TCO
>>> fec00000-fec003ff : IOAPIC 0
>>> fec01000-fec013ff : IOAPIC 1
>>> fec10000-fec10fff : PNP0C02:03
>>> fec40000-fec40fff : AMDIF031:00
>>> fec40000-fec40fff : AMDIF031:00 AMDIF031:00
>>> fed00000-fed003ff : HPET 0
>>> fed00000-fed003ff : PNP0103:00
>>> fed81500-fed818ff : AMDI0030:00
>>> fed81500-fed818ff : AMDI0030:00 AMDI0030:00
>>> fedc0000-fedc0fff : PNP0C02:03
>>> fedc2000-fedc2fff : AMDI0010:00
>>> fedc2000-fedc2fff : AMDI0010:00 AMDI0010:00
>>> fedc3000-fedc3fff : AMDI0010:01
>>> fedc3000-fedc3fff : AMDI0010:01 AMDI0010:01
>>> fee00000-fee00fff : Reserved
>>> fee00000-fee00fff : PNP0C02:03
>>> ff000000-ffffffff : PNP0C02:03
>>> 100000000-105de7ffff : System RAM
>>> 6cc600000-6cd85356f : Kernel code
>>> 6cda00000-6ce95cfff : Kernel rodata
>>> 6cea00000-6ced3b23f : Kernel data
>>> 6cf660000-6cfbfffff : Kernel bss
>>> 105de80000-105eebffff : RAM buffer
>>> 105eec0000-105fffffff : Reserved
>>> 1060000000-fcffffffff : PCI Bus 0000:00
>>> b000000000-efffffffff : PCI Bus 0000:11
>>> b000000000-efffffffff : PCI Bus 0000:12
>>> b000000000-cfffffffff : PCI Bus 0000:43
>>> d000000000-efffffffff : PCI Bus 0000:13
>>> f000000000-f80fffffff : PCI Bus 0000:01
>>> f000000000-f80fffffff : PCI Bus 0000:02
>>> f000000000-f80fffffff : PCI Bus 0000:03
>>> f000000000-f7ffffffff : 0000:03:00.0
>>> f800000000-f80fffffff : 0000:03:00.0
>>> fd00000000-ffffffffff : Reserved
>>> 3ffa00000000-3fffffffffff : 0000:03:00.0
>>> # cat /proc/ioports
>>> 0000-03af : PCI Bus 0000:00
>>> 0000-001f : dma1
>>> 0020-0021 : pic1
>>> 0040-0043 : timer0
>>> 0050-0053 : timer1
>>> 0060-0060 : keyboard
>>> 0061-0061 : PNP0800:00
>>> 0064-0064 : keyboard
>>> 0070-0071 : PNP0B00:00
>>> 0070-0071 : rtc0
>>> 0080-008f : dma page reg
>>> 00a0-00a1 : pic2
>>> 00b4-00b4 : ACPI PM2_CNT_BLK
>>> 00c0-00df : dma2
>>> 00f0-00ff : fpu
>>> 0280-028f : PNP0C02:02
>>> 0290-029f : PNP0C02:02
>>> 02a0-02af : PNP0C02:02
>>> 02b0-02bf : PNP0C02:02
>>> 03b0-03df : PCI Bus 0000:00
>>> 03e0-0cf7 : PCI Bus 0000:00
>>> 040b-040b : PNP0C02:03
>>> 04d0-04d1 : PNP0C02:03
>>> 04d6-04d6 : PNP0C02:03
>>> 0800-089f : PNP0C02:03
>>> 0800-0803 : ACPI PM1a_EVT_BLK
>>> 0804-0805 : ACPI PM1a_CNT_BLK
>>> 0808-080b : ACPI PM_TMR
>>> 0820-0827 : ACPI GPE0_BLK
>>> 0900-090f : PNP0C02:03
>>> 0910-091f : PNP0C02:03
>>> 0b00-0b0f : PNP0C02:03
>>> 0b00-0b08 : piix4_smbus
>>> 0b20-0b3f : PNP0C02:03
>>> 0b20-0b28 : piix4_smbus
>>
>> Bingo, ACPI is telling the OS that those port ranges are reserved by
>> the firmware.
>> For some reason the check inside the driver does not pick this up.
>>
>> Does dmesg contain any lines similar to "Resource conflict; ACPI
>> support missing from driver?"?
>>
>> Thanks,
>> Armin Wolf
>>
>>> 0c00-0c01 : PNP0C02:03
>>> 0c14-0c14 : PNP0C02:03
>>> 0c50-0c51 : PNP0C02:03
>>> 0c52-0c52 : PNP0C02:03
>>> 0c6c-0c6c : PNP0C02:03
>>> 0c6f-0c6f : PNP0C02:03
>>> 0cd8-0cdf : PNP0C02:03
>>> 0cf8-0cff : PCI conf1
>>> 0d00-ffff : PCI Bus 0000:00
>>> 6000-bfff : PCI Bus 0000:11
>>> 6000-bfff : PCI Bus 0000:12
>>> 6000-8fff : PCI Bus 0000:43
>>> 9000-bfff : PCI Bus 0000:13
>>> c000-dfff : PCI Bus 0000:05
>>> c000-dfff : PCI Bus 0000:06
>>> c000-cfff : PCI Bus 0000:0a
>>> c000-c0ff : 0000:0a:00.0
>>> d000-dfff : PCI Bus 0000:09
>>> d000-d0ff : 0000:09:00.0
>>> d000-d0ff : rtw89_pci
>>> e000-efff : PCI Bus 0000:75
>>> e000-e0ff : 0000:75:00.1
>>> e100-e1ff : 0000:75:00.0
>>> f000-ffff : PCI Bus 0000:01
>>> f000-ffff : PCI Bus 0000:02
>>> f000-ffff : PCI Bus 0000:03
>>> f000-f0ff : 0000:03:00.0
>>>
>>>
>>>
>>>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [BUG] SPD5118 Intermittent MR11 Corruption During Suspend/Resume
2026-09-02 19:51 ` [BUG] SPD5118 Intermittent MR11 Corruption During Suspend/Resume Armin Wolf
@ 2026-09-03 18:01 ` Matthew Bettencourt
2026-09-03 18:16 ` Guenter Roeck
0 siblings, 1 reply; 8+ messages in thread
From: Matthew Bettencourt @ 2026-09-03 18:01 UTC (permalink / raw)
To: Armin Wolf, Guenter Roeck
Cc: linux-hwmon, linux-kernel, Rafael J. Wysocki,
linux-acpi@vger.kernel.org
I know we think we identify the root cause of the issue but I was
curious if this was an issue on my other system. I did some tests on
both systems and it looks like it iis only affecting my Asrock x870
Pro-A Wifi motherboard
--- Test #1 - MSI PRO B850M-A WIFI/7600x3d/Teamgroup 2x16GB -
FLBD532G6000HC30DC01
Result: No issue. I used my piix4 driver with the extra logging but
during sleep/resume cycles I never saw any errors.
--- Test #2 - MSI PRO B850M-A WIFI/7600x3d/G.Skill 2x32GB -
F5-6400J3239G32GX2-TZ5RK
Result: No issue. I used my piix4 driver with the extra logging but
during sleep/resume cycles I never saw any errors.
--- Test #3 Asrock X870 Pro-A WiFi/9800x3d/Teamgroup 2x16GB -
FLBD532G6000HC30DC01
Result: I was able to replicate the issue. I loaded my piix4 driver with
the added logging and the on the first sleep I saw the errors I was
getting with the G.Skill kit. Upon waking up the MR11 was set to 0x08
and when I attempted a warm reboot the system would not boot
successfully. None of motherboard diagnostic LEDs were illuminated. I
had to do a full cold boot before the system came up.
In case it is helpful is here some info from the MSI PRO B850M-A WIFI
system.
DESKTOP-V211MG0:~ # i2cdetect -l
i2c-0 i2c Synopsys DesignWare I2C adapter I2C adapter
i2c-1 i2c AMDGPU SMU 0 I2C adapter
i2c-2 i2c AMDGPU SMU 1 I2C adapter
i2c-3 i2c AMDGPU DM i2c hw bus 0 I2C adapter
i2c-4 i2c AMDGPU DM i2c hw bus 1 I2C adapter
i2c-5 i2c AMDGPU DM i2c hw bus 2 I2C adapter
i2c-6 i2c AMDGPU DM i2c hw bus 3 I2C adapter
i2c-7 i2c AMDGPU DM aux hw bus 0 I2C adapter
i2c-8 i2c AMDGPU DM aux hw bus 1 I2C adapter
i2c-9 i2c AMDGPU DM aux hw bus 2 I2C adapter
i2c-10 smbus SMBus PIIX4 adapter port 0 at 0b00 SMBus
adapter
i2c-11 smbus SMBus PIIX4 adapter port 2 at 0b00 SMBus
adapter
i2c-12 smbus SMBus PIIX4 adapter port 1 at 0b20 SMBus
adapter
DESKTOP-V211MG0:~ # i2cdetect -y 10
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- --
10: -- -- -- -- -- 15 -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- 49 -- 4b -- -- -- 4f
50: -- UU -- UU -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --
DESKTOP-V211MG0:~ # cat /proc/iomem
00000000-00000fff : Reserved
00001000-0009ffff : System RAM
000a0000-000fffff : Reserved
000a0000-000dffff : PCI Bus 0000:00
000f0000-000fffff : System ROM
00100000-099fefff : System RAM
099ff000-09ffffff : Reserved
0a000000-0a1fffff : System RAM
0a200000-0a20ffff : ACPI Non-volatile Storage
0a210000-0affffff : System RAM
0b000000-0b020fff : Reserved
0b021000-6fd35fff : System RAM
6fd36000-6fd92fff : Reserved
6fd93000-742d1fff : System RAM
742d2000-742d2fff : Reserved
742d3000-78b7efff : System RAM
78b7f000-95cfefff : Reserved
95cce000-95cd1fff : MSFT0101:00
95cce000-95cd1fff : MSFT0101:00
95cd2000-95cd5fff : MSFT0101:00
95cd2000-95cd5fff : MSFT0101:00
95cff000-97cfefff : ACPI Non-volatile Storage
97cff000-97dfefff : ACPI Tables
97dff000-98708fff : System RAM
98709000-98709fff : ACPI Non-volatile Storage
9870a000-99e81fff : System RAM
99e82000-99e83fff : ACPI Non-volatile Storage
99e84000-99ff8fff : System RAM
99ff9000-99ffbfff : Reserved
99ffc000-99ffffff : System RAM
9a000000-9bffffff : Reserved
9d7f3000-9d7fffff : Reserved
a0000000-dfffffff : PCI Bus 0000:00
dee00000-df4fffff : PCI Bus 0000:05
dee00000-df4fffff : PCI Bus 0000:06
dee00000-df0fffff : PCI Bus 0000:0f
dee00000-deffffff : 0000:0f:00.0
dee00000-deffffff : 0000:0f:00.0
df000000-df007fff : 0000:0f:00.0
df200000-df2fffff : PCI Bus 0000:11
df200000-df27ffff : 0000:11:00.0
df280000-df2803ff : 0000:11:00.0
df280000-df2803ff : ahci
df300000-df3fffff : PCI Bus 0000:10
df300000-df307fff : 0000:10:00.0
df300000-df307fff : xhci-hcd
df400000-df4fffff : PCI Bus 0000:0e
df400000-df40ffff : 0000:0e:00.0
df400000-df40ffff : r8169
df410000-df413fff : 0000:0e:00.0
df600000-df9fffff : PCI Bus 0000:13
df600000-df6fffff : 0000:13:00.4
df600000-df6fffff : xhci-hcd
df700000-df7fffff : 0000:13:00.3
df700000-df7fffff : xhci-hcd
df800000-df8fffff : 0000:13:00.2
df800000-df8fffff : ccp
df900000-df907fff : 0000:13:00.6
df900000-df907fff : ICH HD audio
df908000-df909fff : 0000:13:00.2
df908000-df909fff : ccp
dfa00000-dfcfffff : PCI Bus 0000:01
dfa00000-dfbfffff : PCI Bus 0000:02
dfa00000-dfbfffff : PCI Bus 0000:03
dfa00000-dfafffff : 0000:03:00.0
dfb00000-dfb1ffff : 0000:03:00.0
dfb20000-dfb23fff : 0000:03:00.1
dfb20000-dfb23fff : ICH HD audio
dfc00000-dfc03fff : 0000:01:00.0
dfd00000-dfdfffff : PCI Bus 0000:14
dfd00000-dfdfffff : 0000:14:00.0
dfd00000-dfdfffff : xhci-hcd
dfe00000-dfefffff : PCI Bus 0000:12
dfe00000-dfe03fff : 0000:12:00.0
dfe00000-dfe03fff : nvme
dfe04000-dfe05fff : 0000:12:00.0
dfe04000-dfe05fff : nvme
dff00000-dfffffff : PCI Bus 0000:04
dff00000-dff03fff : 0000:04:00.0
dff00000-dff03fff : nvme
e0000000-efffffff : PCI ECAM 0000 [bus 00-ff]
e0000000-efffffff : PNP0C01:00
f0000000-f1ffffff : PCI Bus 0000:00
f2000000-f6ffffff : PCI Bus 0000:00
f7200000-f72fffff : PNP0C02:02
f7210510-f721053f : MSFT0101:00
f7600000-f767ffff : amd_iommu
feb00000-feb00fff : PNP0C02:04
feb00000-feb00007 : SB800 TCO
fec00000-fec003ff : IOAPIC 0
fec01000-fec013ff : IOAPIC 1
fec10000-fec10fff : PNP0C02:04
fec40000-fec40fff : AMDIF031:00
fec40000-fec40fff : AMDIF031:00 AMDIF031:00
fed00000-fed003ff : HPET 0
fed00000-fed003ff : PNP0103:00
fed81500-fed818ff : AMDI0030:00
fed81500-fed818ff : AMDI0030:00 AMDI0030:00
fedc0000-fedc0fff : PNP0C02:04
fedc2000-fedc2fff : AMDI0010:00
fedc2000-fedc2fff : AMDI0010:00 AMDI0010:00
fee00000-fee00fff : Reserved
fee00000-fee00fff : PNP0C02:04
ff000000-ffffffff : PNP0C02:04
100000000-85defffff : System RAM
440200000-44145356f : Kernel code
441600000-44255cfff : Kernel rodata
442600000-44293b23f : Kernel data
443260000-4437fffff : Kernel bss
85df00000-85ef3ffff : RAM buffer
85ef40000-85fffffff : Reserved
860000000-fcffffffff : PCI Bus 0000:00
f800000000-fc0fffffff : PCI Bus 0000:01
f800000000-fc0fffffff : PCI Bus 0000:02
f800000000-fc0fffffff : PCI Bus 0000:03
f800000000-fbffffffff : 0000:03:00.0
fc00000000-fc0fffffff : 0000:03:00.0
fd00000000-ffffffffff : Reserved
3ffc00000000-3fffffffffff : 0000:03:00.0
DESKTOP-V211MG0:~ # cat /proc/ioports
0000-03af : PCI Bus 0000:00
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-0060 : keyboard
0061-0061 : PNP0800:00
0064-0064 : keyboard
0070-0071 : PNP0B00:00
0070-0071 : rtc0
0080-008f : dma page reg
00a0-00a1 : pic2
00b4-00b4 : ACPI PM2_CNT_BLK
00c0-00df : dma2
00f0-00ff : fpu
03b0-03df : PCI Bus 0000:00
03e0-0cf7 : PCI Bus 0000:00
03f8-03ff : serial
040b-040b : PNP0C02:04
04d0-04d1 : PNP0C02:04
04d6-04d6 : PNP0C02:04
0800-089f : PNP0C02:04
0800-0803 : ACPI PM1a_EVT_BLK
0804-0805 : ACPI PM1a_CNT_BLK
0808-080b : ACPI PM_TMR
0820-0827 : ACPI GPE0_BLK
0900-090f : PNP0C02:04
0910-091f : PNP0C02:04
0a00-0a0f : PNP0C02:03
0a10-0a1f : PNP0C02:03
0a20-0a2f : PNP0C02:03
0b00-0b0f : PNP0C02:04
0b00-0b08 : piix4_smbus
0b20-0b3f : PNP0C02:04
0b20-0b28 : piix4_smbus
0c00-0c01 : PNP0C02:04
0c14-0c14 : PNP0C02:04
0c50-0c51 : PNP0C02:04
0c52-0c52 : PNP0C02:04
0c6c-0c6c : PNP0C02:04
0c6f-0c6f : PNP0C02:04
0cd8-0cdf : PNP0C02:04
0cf8-0cff : PCI conf1
0d00-ffff : PCI Bus 0000:00
e000-efff : PCI Bus 0000:05
e000-efff : PCI Bus 0000:06
e000-efff : PCI Bus 0000:0e
e000-e0ff : 0000:0e:00.0
f000-ffff : PCI Bus 0000:01
f000-ffff : PCI Bus 0000:02
f000-ffff : PCI Bus 0000:03
f000-f0ff : 0000:03:00.0
DESKTOP-V211MG0:~ # dmesg | grep -iE "resource|conflict|acpi"
[ 0.000000] [ T0] BIOS-e820: [mem
0x000000000a200000-0x000000000a20ffff] ACPI NVS
[ 0.000000] [ T0] BIOS-e820: [mem
0x0000000095cff000-0x0000000097cfefff] ACPI NVS
[ 0.000000] [ T0] BIOS-e820: [mem
0x0000000097cff000-0x0000000097dfefff] ACPI data
[ 0.000000] [ T0] BIOS-e820: [mem
0x0000000098709000-0x0000000098709fff] ACPI NVS
[ 0.000000] [ T0] BIOS-e820: [mem
0x0000000099e82000-0x0000000099e83fff] ACPI NVS
[ 0.000000] [ T0] efi: ACPI=0x97ce5000 ACPI 2.0=0x97ce5014
TPMFinalLog=0x97cb1000 SMBIOS=0x84861000 SMBIOS 3.0=0x84860000
MEMATTR=0x7213a018 ESRT=0x742d2098 MOKvar=0x81c9d000 INITRD=0x633f8f98
RNG=0x97d51018 TPMEventLog=0x97d44018
[ 0.003514] [ T0] ACPI: Early table checksum verification disabled
[ 0.003517] [ T0] ACPI: RSDP 0x0000000097CE5014 000024 (v02 ALASKA)
[ 0.003520] [ T0] ACPI: XSDT 0x0000000097CE4728 00010C (v01
ALASKA A M I 01072009 AMI 01000013)
[ 0.003524] [ T0] ACPI: FACP 0x0000000097DF4000 000114 (v06
ALASKA A M I 01072009 AMI 00010013)
[ 0.003527] [ T0] ACPI: DSDT 0x0000000097D7C000 06C316 (v02
ALASKA A M I 01072009 INTL 20230628)
[ 0.003528] [ T0] ACPI: FACS 0x0000000097CE1000 000040
[ 0.003529] [ T0] ACPI: _SDM 0x0000000098709000 000055 (v03
ALASKA A M I 01072009 AMI 01000013)
[ 0.003531] [ T0] ACPI: SSDT 0x0000000097DF6000 008689 (v02 AMD
Splinter 00000002 MSFT 04000000)
[ 0.003532] [ T0] ACPI: SSDT 0x0000000097DF5000 0001AD (v02
ALASKA CPUSSDT 01072009 AMI 01072009)
[ 0.003533] [ T0] ACPI: FIDT 0x0000000097DED000 00009D (v01
ALASKA A M I 01072009 AMI 00010013)
[ 0.003535] [ T0] ACPI: MCFG 0x0000000097DEC000 00003C (v01
ALASKA A M I 01072009 MSFT 00010013)
[ 0.003536] [ T0] ACPI: HPET 0x0000000097DEB000 000038 (v01
ALASKA A M I 01072009 AMI 00000005)
[ 0.003537] [ T0] ACPI: WDRT 0x0000000097DEA000 000047 (v01
ALASKA A M I 01072009 AMI 00000005)
[ 0.003538] [ T0] ACPI: UEFI 0x00000000972A3000 000048 (v01
ALASKA A M I 01072009 AMI 01000013)
[ 0.003539] [ T0] ACPI: FPDT 0x0000000097DE9000 000044 (v01
ALASKA A M I 01072009 AMI 01000013)
[ 0.003541] [ T0] ACPI: VFCT 0x0000000097D6D000 00E284 (v01
ALASKA A M I 00000001 AMD 33504F47)
[ 0.003542] [ T0] ACPI: SSDT 0x0000000097DF0000 003A7E (v02 AMD
AMD CPU 00000001 AMD 00000001)
[ 0.003543] [ T0] ACPI: SSDT 0x0000000097DEF000 000041 (v02 AMD
AppCompD 00000001 INTL 20230628)
[ 0.003544] [ T0] ACPI: BGRT 0x0000000097DEE000 000038 (v01
ALASKA A M I 01072009 AMI 00010013)
[ 0.003546] [ T0] ACPI: TPM2 0x0000000097D6C000 00004C (v04
ALASKA A M I 00000001 AMI 00000000)
[ 0.003547] [ T0] ACPI: SSDT 0x0000000097D6B000 0006D4 (v02 AMD
CPMWLRC 00000001 INTL 20230628)
[ 0.003548] [ T0] ACPI: SSDT 0x0000000097D6A000 0008BA (v02 AMD
CPMDFDG2 00000001 INTL 20230628)
[ 0.003550] [ T0] ACPI: SSDT 0x0000000097D69000 000788 (v02 AMD
CPMDFIG5 00000001 INTL 20230628)
[ 0.003551] [ T0] ACPI: SSDT 0x0000000097D5F000 009B81 (v02 AMD
CPMCMN 00000001 INTL 20230628)
[ 0.003552] [ T0] ACPI: SSDT 0x0000000097D5C000 002891 (v02 AMD
AOD 00000001 INTL 20230628)
[ 0.003553] [ T0] ACPI: WSMT 0x0000000097D5B000 000028 (v01
ALASKA A M I 01072009 AMI 00010013)
[ 0.003555] [ T0] ACPI: APIC 0x0000000097D5A000 00015E (v06
ALASKA A M I 01072009 AMI 00010013)
[ 0.003556] [ T0] ACPI: IVRS 0x0000000097D59000 00019E (v02 AMD
AmdTable 00000001 AMD 00000001)
[ 0.003557] [ T0] ACPI: SSDT 0x0000000097D58000 000500 (v02 AMD
MEMTOOL0 00000002 INTL 20230628)
[ 0.003559] [ T0] ACPI: SSDT 0x0000000097D57000 0009D0 (v02 AMD
CPMMSOSC 00000001 INTL 20230628)
[ 0.003560] [ T0] ACPI: SSDT 0x0000000097D56000 00047C (v02 AMD
AMDWOV 00000001 INTL 20230628)
[ 0.003561] [ T0] ACPI: SSDT 0x0000000097D54000 001046 (v02 AMD
CPMACPV4 00000001 INTL 20230628)
[ 0.003562] [ T0] ACPI: SSDT 0x0000000097D53000 00053E (v02 AMD
CPMAPMFD 00000001 INTL 20230628)
[ 0.003563] [ T0] ACPI: SSDT 0x0000000097D52000 00044E (v02 AMD
AmdTable 00000001 INTL 20230628)
[ 0.003564] [ T0] ACPI: Reserving FACP table memory at [mem
0x97df4000-0x97df4113]
[ 0.003565] [ T0] ACPI: Reserving DSDT table memory at [mem
0x97d7c000-0x97de8315]
[ 0.003566] [ T0] ACPI: Reserving FACS table memory at [mem
0x97ce1000-0x97ce103f]
[ 0.003567] [ T0] ACPI: Reserving _SDM table memory at [mem
0x98709000-0x98709054]
[ 0.003567] [ T0] ACPI: Reserving SSDT table memory at [mem
0x97df6000-0x97dfe688]
[ 0.003568] [ T0] ACPI: Reserving SSDT table memory at [mem
0x97df5000-0x97df51ac]
[ 0.003568] [ T0] ACPI: Reserving FIDT table memory at [mem
0x97ded000-0x97ded09c]
[ 0.003569] [ T0] ACPI: Reserving MCFG table memory at [mem
0x97dec000-0x97dec03b]
[ 0.003569] [ T0] ACPI: Reserving HPET table memory at [mem
0x97deb000-0x97deb037]
[ 0.003570] [ T0] ACPI: Reserving WDRT table memory at [mem
0x97dea000-0x97dea046]
[ 0.003571] [ T0] ACPI: Reserving UEFI table memory at [mem
0x972a3000-0x972a3047]
[ 0.003571] [ T0] ACPI: Reserving FPDT table memory at [mem
0x97de9000-0x97de9043]
[ 0.003572] [ T0] ACPI: Reserving VFCT table memory at [mem
0x97d6d000-0x97d7b283]
[ 0.003572] [ T0] ACPI: Reserving SSDT table memory at [mem
0x97df0000-0x97df3a7d]
[ 0.003573] [ T0] ACPI: Reserving SSDT table memory at [mem
0x97def000-0x97def040]
[ 0.003573] [ T0] ACPI: Reserving BGRT table memory at [mem
0x97dee000-0x97dee037]
[ 0.003574] [ T0] ACPI: Reserving TPM2 table memory at [mem
0x97d6c000-0x97d6c04b]
[ 0.003574] [ T0] ACPI: Reserving SSDT table memory at [mem
0x97d6b000-0x97d6b6d3]
[ 0.003575] [ T0] ACPI: Reserving SSDT table memory at [mem
0x97d6a000-0x97d6a8b9]
[ 0.003576] [ T0] ACPI: Reserving SSDT table memory at [mem
0x97d69000-0x97d69787]
[ 0.003577] [ T0] ACPI: Reserving SSDT table memory at [mem
0x97d5f000-0x97d68b80]
[ 0.003577] [ T0] ACPI: Reserving SSDT table memory at [mem
0x97d5c000-0x97d5e890]
[ 0.003578] [ T0] ACPI: Reserving WSMT table memory at [mem
0x97d5b000-0x97d5b027]
[ 0.003578] [ T0] ACPI: Reserving APIC table memory at [mem
0x97d5a000-0x97d5a15d]
[ 0.003579] [ T0] ACPI: Reserving IVRS table memory at [mem
0x97d59000-0x97d5919d]
[ 0.003580] [ T0] ACPI: Reserving SSDT table memory at [mem
0x97d58000-0x97d584ff]
[ 0.003580] [ T0] ACPI: Reserving SSDT table memory at [mem
0x97d57000-0x97d579cf]
[ 0.003581] [ T0] ACPI: Reserving SSDT table memory at [mem
0x97d56000-0x97d5647b]
[ 0.003581] [ T0] ACPI: Reserving SSDT table memory at [mem
0x97d54000-0x97d55045]
[ 0.003582] [ T0] ACPI: Reserving SSDT table memory at [mem
0x97d53000-0x97d5353d]
[ 0.003582] [ T0] ACPI: Reserving SSDT table memory at [mem
0x97d52000-0x97d5244d]
[ 0.004295] [ T0] ACPI: PM-Timer IO Port: 0x808
[ 0.004300] [ T0] ACPI: LAPIC_NMI (acpi_id[0xff] high edge
lint[0x1])
[ 0.004314] [ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq
2 dfl dfl)
[ 0.004315] [ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq
9 low level)
[ 0.004317] [ T0] ACPI: Using ACPI (MADT) for SMP configuration
information
[ 0.004318] [ T0] ACPI: HPET id: 0x10228201 base: 0xfed00000
[ 0.029146] [ T0] ACPI: Core revision 20260408
[ 0.195872] [ T1] ACPI: PM: Registering ACPI NVS region [mem
0x0a200000-0x0a20ffff] (65536 bytes)
[ 0.195872] [ T1] ACPI: PM: Registering ACPI NVS region [mem
0x95cff000-0x97cfefff] (33554432 bytes)
[ 0.195872] [ T1] ACPI: PM: Registering ACPI NVS region [mem
0x98709000-0x98709fff] (4096 bytes)
[ 0.195872] [ T1] ACPI: PM: Registering ACPI NVS region [mem
0x99e82000-0x99e83fff] (8192 bytes)
[ 0.211568] [ T1] acpiphp: ACPI Hot Plug PCI Controller Driver
version: 0.5
[ 0.212716] [ T1] ACPI: Added _OSI(Module Device)
[ 0.212717] [ T1] ACPI: Added _OSI(Processor Device)
[ 0.212719] [ T1] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.232763] [ T1] ACPI: 16 ACPI AML tables successfully acquired
and loaded
[ 0.262944] [ T1] ACPI: \_SB_: platform _OSC: OS support mask
[006e7eff]
[ 0.263452] [ T1] ACPI: \_SB_: platform _OSC: OS control mask
[006e7eff]
[ 0.263758] [ T1] ACPI: USB4 _OSC: OS supports USB3+
DisplayPort+ PCIe+ XDomain+
[ 0.263759] [ T1] ACPI: USB4 _OSC: OS controls USB3+
DisplayPort+ PCIe+ XDomain+
[ 0.264875] [ T1] ACPI: Interpreter enabled
[ 0.264891] [ T1] ACPI: PM: (supports S0 S3 S4 S5)
[ 0.264892] [ T1] ACPI: Using IOAPIC for interrupt routing
[ 0.267118] [ T1] PCI: Using host bridge windows from ACPI; if
necessary, use "pci=nocrs" and report a bug
[ 0.267546] [ T1] ACPI: Enabled 10 GPEs in block 00 to 1F
[ 0.270413] [ T1] ACPI: \_SB_.PCI0.GP17.XHC0.P0U0: New power
resource
[ 0.272310] [ T1] ACPI: \_SB_.PCI0.GP17.XHC1.P0U1: New power
resource
[ 0.276206] [ T1] ACPI: \_SB_.PCI0.GP19.XHC2.P0U2: New power
resource
[ 0.276979] [ T1] ACPI: \_SB_.PCI0.GPP0.M237: New power resource
[ 0.277047] [ T1] ACPI: \_SB_.PCI0.GPP0.SWUS.M237: New power
resource
[ 0.277122] [ T1] ACPI: \_SB_.PCI0.GPP0.SWUS.SWDS.M237: New
power resource
[ 0.277430] [ T1] ACPI: \_SB_.PCI0.GPP1.P0NV: New power resource
[ 0.278464] [ T1] ACPI: \_SB_.PCI0.GPP7.PWRS: New power resource
[ 0.278856] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.PWRS: New power
resource
[ 0.279214] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP00.PWRS: New
power resource
[ 0.279920] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP08.PWRS: New
power resource
[ 0.280176] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP08.EP00.PWRS: New
power resource
[ 0.280465] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP10.PWRS: New
power resource
[ 0.280721] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP10.WN00.PWRS: New
power resource
[ 0.281009] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP18.PWRS: New
power resource
[ 0.281262] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP18.LN00.PWRS: New
power resource
[ 0.281547] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP20.PWRS: New
power resource
[ 0.282249] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP28.PWRS: New
power resource
[ 0.282563] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP30.PWRS: New
power resource
[ 0.283076] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP30.EP00.PWRS: New
power resource
[ 0.283389] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP38.PWRS: New
power resource
[ 0.283896] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP38.EP00.PWRS: New
power resource
[ 0.284281] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP40.PWRS: New
power resource
[ 0.284513] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP48.PWRS: New
power resource
[ 0.285020] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP48.EP00.PWRS: New
power resource
[ 0.285333] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP50.PWRS: New
power resource
[ 0.285694] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP50.EP00.PWRS: New
power resource
[ 0.286053] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP58.PWRS: New
power resource
[ 0.286409] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP58.EP00.PWRS: New
power resource
[ 0.286767] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP60.PWRS: New
power resource
[ 0.287120] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP60.XH00.PWRS: New
power resource
[ 0.292508] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP68.PWRS: New
power resource
[ 0.292815] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP68.SA00.PWRS: New
power resource
[ 0.292870] [ T1] ACPI: \_SB_.PCI0.GPP8.PWR1: New power resource
[ 0.298205] [ T1] ACPI: \_SB_.PRWL: New power resource
[ 0.298234] [ T1] ACPI: \_SB_.PRWB: New power resource
[ 0.299179] [ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus
00-ff])
[ 0.299184] [ T1] acpi PNP0A08:00: _OSC: OS supports
[ExtendedConfig ASPM ClockPM Segments MSI EDR HPX-Type3]
[ 0.299349] [ T1] acpi PNP0A08:00: _OSC: OS now controls
[PCIeHotplug SHPCHotplug PME AER PCIeCapability LTR DPC]
[ 0.300031] [ T1] pci_bus 0000:00: root bus resource [io
0x0000-0x03af window]
[ 0.300033] [ T1] pci_bus 0000:00: root bus resource [io
0x03e0-0x0cf7 window]
[ 0.300034] [ T1] pci_bus 0000:00: root bus resource [io
0x03b0-0x03df window]
[ 0.300036] [ T1] pci_bus 0000:00: root bus resource [io
0x0d00-0xffff window]
[ 0.300037] [ T1] pci_bus 0000:00: root bus resource [mem
0x000a0000-0x000dffff window]
[ 0.300038] [ T1] pci_bus 0000:00: root bus resource [mem
0xf2000000-0xf6ffffff window]
[ 0.300040] [ T1] pci_bus 0000:00: root bus resource [mem
0xf0000000-0xf1ffffff window]
[ 0.300041] [ T1] pci_bus 0000:00: root bus resource [mem
0xa0000000-0xdfffffff window]
[ 0.300042] [ T1] pci_bus 0000:00: root bus resource [mem
0x860000000-0xfcffffffff window]
[ 0.300044] [ T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.331546] [ T1] ACPI: PCI: Interrupt link LNKA configured for
IRQ 0
[ 0.331599] [ T1] ACPI: PCI: Interrupt link LNKB configured for
IRQ 0
[ 0.331645] [ T1] ACPI: PCI: Interrupt link LNKC configured for
IRQ 0
[ 0.331700] [ T1] ACPI: PCI: Interrupt link LNKD configured for
IRQ 0
[ 0.331751] [ T1] ACPI: PCI: Interrupt link LNKE configured for
IRQ 0
[ 0.331793] [ T1] ACPI: PCI: Interrupt link LNKF configured for
IRQ 0
[ 0.331835] [ T1] ACPI: PCI: Interrupt link LNKG configured for
IRQ 0
[ 0.331878] [ T1] ACPI: PCI: Interrupt link LNKH configured for
IRQ 0
[ 0.342854] [ T1] PCI: Using ACPI for IRQ routing
[ 0.349223] [ T1] e820: register RAM buffer resource [mem
0x099ff000-0x0bffffff]
[ 0.349225] [ T1] e820: register RAM buffer resource [mem
0x0a200000-0x0bffffff]
[ 0.349226] [ T1] e820: register RAM buffer resource [mem
0x0b000000-0x0bffffff]
[ 0.349227] [ T1] e820: register RAM buffer resource [mem
0x6fd36000-0x6fffffff]
[ 0.349228] [ T1] e820: register RAM buffer resource [mem
0x742d2000-0x77ffffff]
[ 0.349229] [ T1] e820: register RAM buffer resource [mem
0x78b7f000-0x7bffffff]
[ 0.349230] [ T1] e820: register RAM buffer resource [mem
0x98709000-0x9bffffff]
[ 0.349231] [ T1] e820: register RAM buffer resource [mem
0x99e82000-0x9bffffff]
[ 0.349232] [ T1] e820: register RAM buffer resource [mem
0x99ff9000-0x9bffffff]
[ 0.349233] [ T1] e820: register RAM buffer resource [mem
0x9a000000-0x9bffffff]
[ 0.349234] [ T1] e820: register RAM buffer resource [mem
0x85df00000-0x85fffffff]
[ 0.351581] [ T1] acpi PNP0C01:00: Reserved [mem
0xe0000000-0xefffffff]
[ 0.351630] [ T1] acpi PNP0C02:00: Could not reserve [mem
0xf7600000-0xf767ffff]
[ 0.351662] [ T1] acpi PNP0C02:01: Could not reserve [mem
0x1000000000000 window]
[ 0.351685] [ T1] acpi PNP0C02:02: Reserved [mem
0xf7200000-0xf72fffff]
[ 0.351819] [ T1] acpi PNP0C02:03: Reserved [io 0x0a00-0x0a0f]
[ 0.351821] [ T1] acpi PNP0C02:03: Reserved [io 0x0a10-0x0a1f]
[ 0.351822] [ T1] acpi PNP0C02:03: Reserved [io 0x0a20-0x0a2f]
[ 0.351981] [ T1] acpi PNP0C02:04: Skipped [io 0x0010-0x001f]
[ 0.351982] [ T1] acpi PNP0C02:04: Skipped [io 0x0022-0x003f]
[ 0.351984] [ T1] acpi PNP0C02:04: Skipped [io 0x0063]
[ 0.351985] [ T1] acpi PNP0C02:04: Skipped [io 0x0065]
[ 0.351986] [ T1] acpi PNP0C02:04: Skipped [io 0x0067-0x006f]
[ 0.351987] [ T1] acpi PNP0C02:04: Skipped [io 0x0072-0x007f]
[ 0.351988] [ T1] acpi PNP0C02:04: Skipped [io 0x0080]
[ 0.351989] [ T1] acpi PNP0C02:04: Skipped [io 0x0084-0x0086]
[ 0.351991] [ T1] acpi PNP0C02:04: Skipped [io 0x0088]
[ 0.351992] [ T1] acpi PNP0C02:04: Skipped [io 0x008c-0x008e]
[ 0.351993] [ T1] acpi PNP0C02:04: Skipped [io 0x0090-0x009f]
[ 0.351994] [ T1] acpi PNP0C02:04: Skipped [io 0x00a2-0x00bf]
[ 0.351995] [ T1] acpi PNP0C02:04: Skipped [io 0x00b1]
[ 0.351996] [ T1] acpi PNP0C02:04: Skipped [io 0x00e0-0x00ef]
[ 0.351997] [ T1] acpi PNP0C02:04: Reserved [io 0x04d0-0x04d1]
[ 0.351999] [ T1] acpi PNP0C02:04: Reserved [io 0x040b]
[ 0.352000] [ T1] acpi PNP0C02:04: Reserved [io 0x04d6]
[ 0.352001] [ T1] acpi PNP0C02:04: Reserved [io 0x0c00-0x0c01]
[ 0.352002] [ T1] acpi PNP0C02:04: Reserved [io 0x0c14]
[ 0.352003] [ T1] acpi PNP0C02:04: Reserved [io 0x0c50-0x0c51]
[ 0.352005] [ T1] acpi PNP0C02:04: Reserved [io 0x0c52]
[ 0.352007] [ T1] acpi PNP0C02:04: Reserved [io 0x0c6c]
[ 0.352008] [ T1] acpi PNP0C02:04: Reserved [io 0x0c6f]
[ 0.352009] [ T1] acpi PNP0C02:04: Reserved [io 0x0cd8-0x0cdf]
[ 0.352010] [ T1] acpi PNP0C02:04: Reserved [io 0x0800-0x089f]
[ 0.352011] [ T1] acpi PNP0C02:04: Reserved [io 0x0b00-0x0b0f]
[ 0.352013] [ T1] acpi PNP0C02:04: Reserved [io 0x0b20-0x0b3f]
[ 0.352014] [ T1] acpi PNP0C02:04: Reserved [io 0x0900-0x090f]
[ 0.352015] [ T1] acpi PNP0C02:04: Reserved [io 0x0910-0x091f]
[ 0.352017] [ T1] acpi PNP0C02:04: Reserved [mem
0xfedc0000-0xfedc0fff]
[ 0.352018] [ T1] acpi PNP0C02:04: Reserved [mem
0xfee00000-0xfee00fff]
[ 0.352020] [ T1] acpi PNP0C02:04: Reserved [mem
0xfec10000-0xfec10fff]
[ 0.352021] [ T1] acpi PNP0C02:04: Reserved [mem
0xfeb00000-0xfeb00fff]
[ 0.352023] [ T1] acpi PNP0C02:04: Reserved [mem
0xff000000-0xffffffff]
[ 0.352052] [ T1] pnp: PnP ACPI init
[ 0.356086] [ T1] pnp: PnP ACPI: found 1 devices
[ 0.361974] [ T1] clocksource: acpi_pm: mask: 0xffffff
max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.364471] [ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x03af
window]
[ 0.364472] [ T1] pci_bus 0000:00: resource 5 [io 0x03e0-0x0cf7
window]
[ 0.364474] [ T1] pci_bus 0000:00: resource 6 [io 0x03b0-0x03df
window]
[ 0.364475] [ T1] pci_bus 0000:00: resource 7 [io 0x0d00-0xffff
window]
[ 0.364476] [ T1] pci_bus 0000:00: resource 8 [mem
0x000a0000-0x000dffff window]
[ 0.364477] [ T1] pci_bus 0000:00: resource 9 [mem
0xf2000000-0xf6ffffff window]
[ 0.364479] [ T1] pci_bus 0000:00: resource 10 [mem
0xf0000000-0xf1ffffff window]
[ 0.364480] [ T1] pci_bus 0000:00: resource 11 [mem
0xa0000000-0xdfffffff window]
[ 0.364481] [ T1] pci_bus 0000:00: resource 12 [mem
0x860000000-0xfcffffffff window]
[ 0.364483] [ T1] pci_bus 0000:01: resource 0 [io 0xf000-0xffff]
[ 0.364484] [ T1] pci_bus 0000:01: resource 1 [mem
0xdfa00000-0xdfcfffff]
[ 0.364485] [ T1] pci_bus 0000:01: resource 2 [mem
0xf800000000-0xfc0fffffff 64bit pref]
[ 0.364487] [ T1] pci_bus 0000:02: resource 0 [io 0xf000-0xffff]
[ 0.364488] [ T1] pci_bus 0000:02: resource 1 [mem
0xdfa00000-0xdfbfffff]
[ 0.364489] [ T1] pci_bus 0000:02: resource 2 [mem
0xf800000000-0xfc0fffffff 64bit pref]
[ 0.364490] [ T1] pci_bus 0000:03: resource 0 [io 0xf000-0xffff]
[ 0.364492] [ T1] pci_bus 0000:03: resource 1 [mem
0xdfa00000-0xdfbfffff]
[ 0.364493] [ T1] pci_bus 0000:03: resource 2 [mem
0xf800000000-0xfc0fffffff 64bit pref]
[ 0.364494] [ T1] pci_bus 0000:04: resource 1 [mem
0xdff00000-0xdfffffff]
[ 0.364496] [ T1] pci_bus 0000:05: resource 0 [io 0xe000-0xefff]
[ 0.364497] [ T1] pci_bus 0000:05: resource 1 [mem
0xdee00000-0xdf4fffff]
[ 0.364498] [ T1] pci_bus 0000:06: resource 0 [io 0xe000-0xefff]
[ 0.364499] [ T1] pci_bus 0000:06: resource 1 [mem
0xdee00000-0xdf4fffff]
[ 0.364501] [ T1] pci_bus 0000:0e: resource 0 [io 0xe000-0xefff]
[ 0.364502] [ T1] pci_bus 0000:0e: resource 1 [mem
0xdf400000-0xdf4fffff]
[ 0.364503] [ T1] pci_bus 0000:0f: resource 1 [mem
0xdee00000-0xdf0fffff]
[ 0.364505] [ T1] pci_bus 0000:10: resource 1 [mem
0xdf300000-0xdf3fffff]
[ 0.364506] [ T1] pci_bus 0000:11: resource 1 [mem
0xdf200000-0xdf2fffff]
[ 0.364507] [ T1] pci_bus 0000:12: resource 1 [mem
0xdfe00000-0xdfefffff]
[ 0.364508] [ T1] pci_bus 0000:13: resource 1 [mem
0xdf600000-0xdf9fffff]
[ 0.364510] [ T1] pci_bus 0000:14: resource 1 [mem
0xdfd00000-0xdfdfffff]
[ 0.623138] [ T1] tpm_crb_acpi MSFT0101:00: Disabling hwrng
[ 0.623309] [ T1] ACPI: bus type drm_connector registered
[ 0.718152] [ T1] acpi LNXPOWER:10: hash matches
[ 1.750754] [ T391] ACPI: bus type USB registered
[ 1.765068] [ T379] ACPI: video: Video Device [VGA] (multi-head:
yes rom: no post: no)
[ 1.765696] [ T379] input: Video Bus as
/devices/pci0000:00/0000:00:08.1/acpi.video_bus.0/input/input0
[ 13.217571] [ T659] ACPI: button: Power Button [PWRB]
[ 13.217672] [ T659] ACPI: button: Power Button [PWRF]
DESKTOP-V211MG0:~ #
On 9/2/26 2:51 PM, Armin Wolf wrote:
> Am 02.09.26 um 21:40 schrieb Matthew Bettencourt:
>
>> Hello Armin,
>>
>> > Does dmesg contain any lines similar to "Resource conflict; ACPI
>> support
>> > missing from driver?"?
>>
>>
>> I cannot find any of those lines in the dmesg
>>
>> # dmesg | grep -iE "resource|conflict|acpi"
>> [ 0.000000] [ T0] BIOS-e820: [mem
>> 0x000000000a200000-0x000000000a21dfff] ACPI NVS
>> [ 0.000000] [ T0] BIOS-e820: [mem
>> 0x00000000911ff000-0x00000000931fefff] ACPI NVS
>> [ 0.000000] [ T0] BIOS-e820: [mem
>> 0x00000000931ff000-0x00000000951fefff] ACPI data
>> [ 0.000000] [ T0] BIOS-e820: [mem
>> 0x000000009b015000-0x000000009b016fff] ACPI NVS
>> [ 0.000000] [ T0] efi: ACPI=0x931e4000 ACPI 2.0=0x931e4014
>> TPMFinalLog=0x931b1000 SMBIOS=0x8af88000 SMBIOS 3.0=0x8af87000
>> MEMATTR=0x7c0bb698 ESRT=0x7e24c218 MOKvar=0x8affc000 INITRD=0x7c0b3f18
>> RNG=0x9513e018 TPMEventLog=0x95139018
>> [ 0.003329] [ T0] ACPI: Early table checksum verification
>> disabled
>> [ 0.003331] [ T0] ACPI: RSDP 0x00000000931E4014 000024 (v02
>> ALASKA)
>> [ 0.003334] [ T0] ACPI: XSDT 0x00000000931E3728 000104 (v01
>> ALASKA A M I 00000001 AMI 01000013)
>> [ 0.003337] [ T0] ACPI: FACP 0x00000000951F4000 000114 (v06
>> ALASKA A M I 00000001 AMI 00010013)
>> [ 0.003341] [ T0] ACPI: DSDT 0x0000000095179000 0710EA (v02
>> ALASKA A M I 00000001 INTL 20230628)
>> [ 0.003342] [ T0] ACPI: FACS 0x00000000931E1000 000040
>> [ 0.003343] [ T0] ACPI: SSDT 0x00000000951F6000 008689 (v02
>> AMD Splinter 00000002 MSFT 04000000)
>> [ 0.003344] [ T0] ACPI: SSDT 0x00000000951F5000 000221 (v02
>> ALASKA CPUSSDT 00000001 AMI 00000001)
>> [ 0.003345] [ T0] ACPI: FIDT 0x00000000951EE000 00009C (v01
>> ALASKA A M I 00000001 AMI 00010013)
>> [ 0.003346] [ T0] ACPI: MCFG 0x00000000951ED000 00003C (v01
>> ALASKA A M I 00000001 MSFT 00010013)
>> [ 0.003347] [ T0] ACPI: HPET 0x00000000951EC000 000038 (v01
>> ALASKA A M I 00000001 AMI 00000005)
>> [ 0.003348] [ T0] ACPI: FPDT 0x00000000951EB000 000044 (v01
>> ALASKA A M I 01072009 AMI 01000013)
>> [ 0.003349] [ T0] ACPI: VFCT 0x000000009516A000 00E284 (v01
>> ALASKA A M I 00000001 AMD 31504F47)
>> [ 0.003350] [ T0] ACPI: BGRT 0x00000000951F3000 000038 (v01
>> ALASKA A M I 00000001 AMI 00010013)
>> [ 0.003351] [ T0] ACPI: TPM2 0x00000000951F2000 00004C (v04
>> ALASKA A M I 00000001 AMI 00000000)
>> [ 0.003352] [ T0] ACPI: SSDT 0x0000000095165000 004DEE (v02
>> AMD AMD CPU 00000001 AMD 00000001)
>> [ 0.003353] [ T0] ACPI: SSDT 0x00000000951F1000 000041 (v02
>> AMD AppCompD 00000001 INTL 20230628)
>> [ 0.003354] [ T0] ACPI: SSDT 0x0000000095157000 00D2AE (v02
>> AMD DISCUSB4 00000002 INTL 20230628)
>> [ 0.003355] [ T0] ACPI: SSDT 0x00000000951F0000 0006D4 (v02
>> AMD CPMWLRC 00000001 INTL 20230628)
>> [ 0.003356] [ T0] ACPI: SSDT 0x00000000951EF000 0008BA (v02
>> AMD CPMDFDG2 00000001 INTL 20230628)
>> [ 0.003356] [ T0] ACPI: SSDT 0x0000000095156000 000788 (v02
>> AMD CPMDFIG5 00000001 INTL 20230628)
>> [ 0.003357] [ T0] ACPI: SSDT 0x000000009514C000 009B4F (v02
>> AMD CPMCMN 00000001 INTL 20230628)
>> [ 0.003358] [ T0] ACPI: SSDT 0x0000000095149000 002A66 (v02
>> AMD AOD 00000001 INTL 20230628)
>> [ 0.003359] [ T0] ACPI: MHSP 0x0000000095148000 0000C8 (v04
>> AMD AGESA 20505348 ? 00000001)
>> [ 0.003360] [ T0] ACPI: SSDT 0x0000000095147000 0000E5 (v02
>> MSFT MHSP 00000004 INTL 20230628)
>> [ 0.003361] [ T0] ACPI: WSMT 0x0000000095146000 000028 (v01
>> ALASKA A M I 00000001 AMI 00010013)
>> [ 0.003362] [ T0] ACPI: APIC 0x0000000095145000 00015E (v06
>> ALASKA A M I 00000001 AMI 00010013)
>> [ 0.003363] [ T0] ACPI: IVRS 0x0000000095144000 00019E (v02
>> AMD AmdTable 00000001 AMD 00000001)
>> [ 0.003364] [ T0] ACPI: SSDT 0x0000000095143000 000500 (v02
>> AMD MEMTOOL0 00000002 INTL 20230628)
>> [ 0.003365] [ T0] ACPI: SSDT 0x0000000095142000 0009D0 (v02
>> AMD CPMMSOSC 00000001 INTL 20230628)
>> [ 0.003366] [ T0] ACPI: SSDT 0x0000000095141000 00047C (v02
>> AMD AMDWOV 00000001 INTL 20230628)
>> [ 0.003367] [ T0] ACPI: SSDT 0x0000000095140000 00053E (v02
>> AMD CPMAPMFD 00000001 INTL 20230628)
>> [ 0.003368] [ T0] ACPI: SSDT 0x000000009513F000 00044E (v02
>> AMD AmdTable 00000001 INTL 20230628)
>> [ 0.003369] [ T0] ACPI: Reserving FACP table memory at [mem
>> 0x951f4000-0x951f4113]
>> [ 0.003369] [ T0] ACPI: Reserving DSDT table memory at [mem
>> 0x95179000-0x951ea0e9]
>> [ 0.003370] [ T0] ACPI: Reserving FACS table memory at [mem
>> 0x931e1000-0x931e103f]
>> [ 0.003370] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x951f6000-0x951fe688]
>> [ 0.003370] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x951f5000-0x951f5220]
>> [ 0.003370] [ T0] ACPI: Reserving FIDT table memory at [mem
>> 0x951ee000-0x951ee09b]
>> [ 0.003371] [ T0] ACPI: Reserving MCFG table memory at [mem
>> 0x951ed000-0x951ed03b]
>> [ 0.003371] [ T0] ACPI: Reserving HPET table memory at [mem
>> 0x951ec000-0x951ec037]
>> [ 0.003371] [ T0] ACPI: Reserving FPDT table memory at [mem
>> 0x951eb000-0x951eb043]
>> [ 0.003371] [ T0] ACPI: Reserving VFCT table memory at [mem
>> 0x9516a000-0x95178283]
>> [ 0.003372] [ T0] ACPI: Reserving BGRT table memory at [mem
>> 0x951f3000-0x951f3037]
>> [ 0.003372] [ T0] ACPI: Reserving TPM2 table memory at [mem
>> 0x951f2000-0x951f204b]
>> [ 0.003372] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x95165000-0x95169ded]
>> [ 0.003372] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x951f1000-0x951f1040]
>> [ 0.003373] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x95157000-0x951642ad]
>> [ 0.003373] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x951f0000-0x951f06d3]
>> [ 0.003373] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x951ef000-0x951ef8b9]
>> [ 0.003373] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x95156000-0x95156787]
>> [ 0.003374] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x9514c000-0x95155b4e]
>> [ 0.003374] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x95149000-0x9514ba65]
>> [ 0.003374] [ T0] ACPI: Reserving MHSP table memory at [mem
>> 0x95148000-0x951480c7]
>> [ 0.003374] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x95147000-0x951470e4]
>> [ 0.003375] [ T0] ACPI: Reserving WSMT table memory at [mem
>> 0x95146000-0x95146027]
>> [ 0.003375] [ T0] ACPI: Reserving APIC table memory at [mem
>> 0x95145000-0x9514515d]
>> [ 0.003375] [ T0] ACPI: Reserving IVRS table memory at [mem
>> 0x95144000-0x9514419d]
>> [ 0.003375] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x95143000-0x951434ff]
>> [ 0.003375] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x95142000-0x951429cf]
>> [ 0.003376] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x95141000-0x9514147b]
>> [ 0.003376] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x95140000-0x9514053d]
>> [ 0.003376] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x9513f000-0x9513f44d]
>> [ 0.004132] [ T0] ACPI: PM-Timer IO Port: 0x808
>> [ 0.004137] [ T0] ACPI: LAPIC_NMI (acpi_id[0xff] high edge
>> lint[0x1])
>> [ 0.004150] [ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0
>> global_irq 2 dfl dfl)
>> [ 0.004152] [ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9
>> global_irq 9 low level)
>> [ 0.004154] [ T0] ACPI: Using ACPI (MADT) for SMP
>> configuration information
>> [ 0.004154] [ T0] ACPI: HPET id: 0x10228201 base: 0xfed00000
>> [ 0.030331] [ T0] ACPI: Core revision 20260408
>> [ 0.196042] [ T1] ACPI: PM: Registering ACPI NVS region [mem
>> 0x0a200000-0x0a21dfff] (122880 bytes)
>> [ 0.196042] [ T1] ACPI: PM: Registering ACPI NVS region [mem
>> 0x911ff000-0x931fefff] (33554432 bytes)
>> [ 0.196042] [ T1] ACPI: PM: Registering ACPI NVS region [mem
>> 0x9b015000-0x9b016fff] (8192 bytes)
>> [ 0.205167] [ T1] acpiphp: ACPI Hot Plug PCI Controller Driver
>> version: 0.5
>> [ 0.205845] [ T1] ACPI: Added _OSI(Module Device)
>> [ 0.205846] [ T1] ACPI: Added _OSI(Processor Device)
>> [ 0.205846] [ T1] ACPI: Added _OSI(Processor Aggregator Device)
>> [ 0.212142] [ T1] ACPI: 17 ACPI AML tables successfully
>> acquired and loaded
>> [ 0.237892] [ T1] ACPI: \_SB_: platform _OSC: OS support mask
>> [006e7eff]
>> [ 0.239494] [ T1] ACPI: \_SB_: platform _OSC: OS control mask
>> [006e7eff]
>> [ 0.239578] [ T1] ACPI: USB4 _OSC: OS supports USB3+
>> DisplayPort+ PCIe+ XDomain+
>> [ 0.239579] [ T1] ACPI: USB4 _OSC: OS controls USB3+
>> DisplayPort+ PCIe+ XDomain+
>> [ 0.239906] [ T1] ACPI: Interpreter enabled
>> [ 0.239916] [ T1] ACPI: PM: (supports S0 S3 S4 S5)
>> [ 0.239916] [ T1] ACPI: Using IOAPIC for interrupt routing
>> [ 0.272403] [ T1] PCI: Using host bridge windows from ACPI; if
>> necessary, use "pci=nocrs" and report a bug
>> [ 0.272544] [ T1] ACPI: Enabled 8 GPEs in block 00 to 1F
>> [ 0.273425] [ T1] ACPI: \_SB_.PCI0.GP17.XHC0.P0U0: New power
>> resource
>> [ 0.273941] [ T1] ACPI: \_SB_.PCI0.GP17.XHC1.P0U1: New power
>> resource
>> [ 0.274789] [ T1] ACPI: \_SB_.PCI0.GP19.XHC2.P0U2: New power
>> resource
>> [ 0.275014] [ T1] ACPI: \_SB_.PCI0.GPP0.M237: New power resource
>> [ 0.275032] [ T1] ACPI: \_SB_.PCI0.GPP0.SWUS.M237: New power
>> resource
>> [ 0.275053] [ T1] ACPI: \_SB_.PCI0.GPP0.SWUS.SWDS.M237: New
>> power resource
>> [ 0.275143] [ T1] ACPI: \_SB_.PCI0.GPP1.P0NV: New power resource
>> [ 0.275454] [ T1] ACPI: \_SB_.PCI0.GPP7.PWRS: New power resource
>> [ 0.275560] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.PWRS: New power
>> resource
>> [ 0.275661] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP00.PWRS: New
>> power resource
>> [ 0.275858] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP08.PWRS: New
>> power resource
>> [ 0.276000] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP08.EP00.PWRS:
>> New power resource
>> [ 0.276087] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP10.PWRS: New
>> power resource
>> [ 0.276187] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP10.WN00.PWRS:
>> New power resource
>> [ 0.276288] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP18.PWRS: New
>> power resource
>> [ 0.276387] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP18.LN00.PWRS:
>> New power resource
>> [ 0.276489] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP20.PWRS: New
>> power resource
>> [ 0.276718] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP28.PWRS: New
>> power resource
>> [ 0.276860] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP28.EP00.PWRS:
>> New power resource
>> [ 0.276947] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP30.PWRS: New
>> power resource
>> [ 0.277088] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP30.EP00.PWRS:
>> New power resource
>> [ 0.277176] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP38.PWRS: New
>> power resource
>> [ 0.277243] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP38.EP00.PWRS:
>> New power resource
>> [ 0.277324] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP40.PWRS: New
>> power resource
>> [ 0.277423] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP40.EP00.PWRS:
>> New power resource
>> [ 0.277523] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP48.PWRS: New
>> power resource
>> [ 0.277591] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP48.EP00.PWRS:
>> New power resource
>> [ 0.277669] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP50.PWRS: New
>> power resource
>> [ 0.277737] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP50.EP00.PWRS:
>> New power resource
>> [ 0.277815] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP58.PWRS: New
>> power resource
>> [ 0.277882] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP58.EP00.PWRS:
>> New power resource
>> [ 0.277961] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP60.PWRS: New
>> power resource
>> [ 0.278061] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP60.XH00.PWRS:
>> New power resource
>> [ 0.279355] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP68.PWRS: New
>> power resource
>> [ 0.279475] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP68.SA00.PWRS:
>> New power resource
>> [ 0.279778] [ T1] ACPI: \_SB_.PCI0.GPP8.PWRS: New power resource
>> [ 0.284003] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.PWRS: New power
>> resource
>> [ 0.287479] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P0.PWRS: New
>> power resource
>> [ 0.289892] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P0.UP0D.PWRS:
>> New power resource
>> [ 0.290165] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P1.PWRS: New
>> power resource
>> [ 0.293587] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P1.UP1D.PWRS:
>> New power resource
>> [ 0.293777] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P2.PWRS: New
>> power resource
>> [ 0.296122] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P2.UXHC.PWRS:
>> New power resource
>> [ 0.298840] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P3.PWRS: New
>> power resource
>> [ 0.301222] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P3.UHI0.PWRS:
>> New power resource
>> [ 0.304956] [ T1] ACPI: \_SB_.PRWL: New power resource
>> [ 0.304967] [ T1] ACPI: \_SB_.PRWB: New power resource
>> [ 0.305249] [ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000
>> [bus 00-ff])
>> [ 0.305253] [ T1] acpi PNP0A08:00: _OSC: OS supports
>> [ExtendedConfig ASPM ClockPM Segments MSI EDR HPX-Type3]
>> [ 0.305298] [ T1] acpi PNP0A08:00: _OSC: OS now controls
>> [PCIeHotplug SHPCHotplug PME AER PCIeCapability LTR DPC]
>> [ 0.305570] [ T1] pci_bus 0000:00: root bus resource [io
>> 0x0000-0x03af window]
>> [ 0.305571] [ T1] pci_bus 0000:00: root bus resource [io
>> 0x03e0-0x0cf7 window]
>> [ 0.305572] [ T1] pci_bus 0000:00: root bus resource [io
>> 0x03b0-0x03df window]
>> [ 0.305572] [ T1] pci_bus 0000:00: root bus resource [io
>> 0x0d00-0xffff window]
>> [ 0.305573] [ T1] pci_bus 0000:00: root bus resource [mem
>> 0x000a0000-0x000dffff window]
>> [ 0.305573] [ T1] pci_bus 0000:00: root bus resource [mem
>> 0xf2000000-0xf6ffffff window]
>> [ 0.305574] [ T1] pci_bus 0000:00: root bus resource [mem
>> 0xf0000000-0xf1ffffff window]
>> [ 0.305574] [ T1] pci_bus 0000:00: root bus resource [mem
>> 0xa0000000-0xdfffffff window]
>> [ 0.305575] [ T1] pci_bus 0000:00: root bus resource [mem
>> 0x1060000000-0xfcffffffff window]
>> [ 0.305575] [ T1] pci_bus 0000:00: root bus resource [bus 00-ff]
>> [ 0.340759] [ T1] ACPI: PCI: Interrupt link LNKA configured
>> for IRQ 0
>> [ 0.340778] [ T1] ACPI: PCI: Interrupt link LNKB configured
>> for IRQ 0
>> [ 0.340793] [ T1] ACPI: PCI: Interrupt link LNKC configured
>> for IRQ 0
>> [ 0.340813] [ T1] ACPI: PCI: Interrupt link LNKD configured
>> for IRQ 0
>> [ 0.340830] [ T1] ACPI: PCI: Interrupt link LNKE configured
>> for IRQ 0
>> [ 0.340845] [ T1] ACPI: PCI: Interrupt link LNKF configured
>> for IRQ 0
>> [ 0.340860] [ T1] ACPI: PCI: Interrupt link LNKG configured
>> for IRQ 0
>> [ 0.340874] [ T1] ACPI: PCI: Interrupt link LNKH configured
>> for IRQ 0
>> [ 0.348579] [ T1] PCI: Using ACPI for IRQ routing
>> [ 0.354012] [ T1] e820: register RAM buffer resource [mem
>> 0x099ff000-0x0bffffff]
>> [ 0.354013] [ T1] e820: register RAM buffer resource [mem
>> 0x0a200000-0x0bffffff]
>> [ 0.354014] [ T1] e820: register RAM buffer resource [mem
>> 0x0b000000-0x0bffffff]
>> [ 0.354014] [ T1] e820: register RAM buffer resource [mem
>> 0x7c639000-0x7fffffff]
>> [ 0.354015] [ T1] e820: register RAM buffer resource [mem
>> 0x7e24c000-0x7fffffff]
>> [ 0.354015] [ T1] e820: register RAM buffer resource [mem
>> 0x8307f000-0x83ffffff]
>> [ 0.354015] [ T1] e820: register RAM buffer resource [mem
>> 0x9b015000-0x9bffffff]
>> [ 0.354016] [ T1] e820: register RAM buffer resource [mem
>> 0x9bff7000-0x9bffffff]
>> [ 0.354016] [ T1] e820: register RAM buffer resource [mem
>> 0x105de80000-0x105fffffff]
>> [ 0.356685] [ T1] acpi PNP0C01:00: Reserved [mem
>> 0xe0000000-0xefffffff]
>> [ 0.356705] [ T1] acpi PNP0C02:00: Could not reserve [mem
>> 0xf7600000-0xf767ffff]
>> [ 0.356714] [ T1] acpi PNP0C02:01: Could not reserve [mem
>> 0x1000000000000 window]
>> [ 0.356767] [ T1] acpi PNP0C02:02: Reserved [io 0x0280-0x028f]
>> [ 0.356767] [ T1] acpi PNP0C02:02: Reserved [io 0x0290-0x029f]
>> [ 0.356768] [ T1] acpi PNP0C02:02: Reserved [io 0x02a0-0x02af]
>> [ 0.356768] [ T1] acpi PNP0C02:02: Reserved [io 0x02b0-0x02bf]
>> [ 0.356808] [ T1] acpi PNP0C02:03: Skipped [io 0x0010-0x001f]
>> [ 0.356809] [ T1] acpi PNP0C02:03: Skipped [io 0x0022-0x003f]
>> [ 0.356809] [ T1] acpi PNP0C02:03: Skipped [io 0x0063]
>> [ 0.356810] [ T1] acpi PNP0C02:03: Skipped [io 0x0065]
>> [ 0.356810] [ T1] acpi PNP0C02:03: Skipped [io 0x0067-0x006f]
>> [ 0.356810] [ T1] acpi PNP0C02:03: Skipped [io 0x0072-0x007f]
>> [ 0.356811] [ T1] acpi PNP0C02:03: Skipped [io 0x0080]
>> [ 0.356811] [ T1] acpi PNP0C02:03: Skipped [io 0x0084-0x0086]
>> [ 0.356811] [ T1] acpi PNP0C02:03: Skipped [io 0x0088]
>> [ 0.356812] [ T1] acpi PNP0C02:03: Skipped [io 0x008c-0x008e]
>> [ 0.356812] [ T1] acpi PNP0C02:03: Skipped [io 0x0090-0x009f]
>> [ 0.356812] [ T1] acpi PNP0C02:03: Skipped [io 0x00a2-0x00bf]
>> [ 0.356813] [ T1] acpi PNP0C02:03: Skipped [io 0x00b1]
>> [ 0.356813] [ T1] acpi PNP0C02:03: Skipped [io 0x00e0-0x00ef]
>> [ 0.356813] [ T1] acpi PNP0C02:03: Reserved [io 0x04d0-0x04d1]
>> [ 0.356814] [ T1] acpi PNP0C02:03: Reserved [io 0x040b]
>> [ 0.356814] [ T1] acpi PNP0C02:03: Reserved [io 0x04d6]
>> [ 0.356815] [ T1] acpi PNP0C02:03: Reserved [io 0x0c00-0x0c01]
>> [ 0.356815] [ T1] acpi PNP0C02:03: Reserved [io 0x0c14]
>> [ 0.356816] [ T1] acpi PNP0C02:03: Reserved [io 0x0c50-0x0c51]
>> [ 0.356816] [ T1] acpi PNP0C02:03: Reserved [io 0x0c52]
>> [ 0.356817] [ T1] acpi PNP0C02:03: Reserved [io 0x0c6c]
>> [ 0.356817] [ T1] acpi PNP0C02:03: Reserved [io 0x0c6f]
>> [ 0.356817] [ T1] acpi PNP0C02:03: Reserved [io 0x0cd8-0x0cdf]
>> [ 0.356818] [ T1] acpi PNP0C02:03: Reserved [io 0x0800-0x089f]
>> [ 0.356818] [ T1] acpi PNP0C02:03: Reserved [io 0x0b00-0x0b0f]
>> [ 0.356819] [ T1] acpi PNP0C02:03: Reserved [io 0x0b20-0x0b3f]
>
> Here the SMBus controller is reserved for the ACPI firmware. The
> pix4_smbus controller
> probes significantly later, so i see no reason why the check fails here.
>
> I CCed the ACPI maintainer, maybe he has an idea why this happens.
>
> Thanks,
> Armin Wolf
>
>> [ 0.356819] [ T1] acpi PNP0C02:03: Reserved [io 0x0900-0x090f]
>> [ 0.356819] [ T1] acpi PNP0C02:03: Reserved [io 0x0910-0x091f]
>> [ 0.356820] [ T1] acpi PNP0C02:03: Reserved [mem
>> 0xfedc0000-0xfedc0fff]
>> [ 0.356821] [ T1] acpi PNP0C02:03: Reserved [mem
>> 0xfee00000-0xfee00fff]
>> [ 0.356822] [ T1] acpi PNP0C02:03: Reserved [mem
>> 0xfec10000-0xfec10fff]
>> [ 0.356822] [ T1] acpi PNP0C02:03: Reserved [mem
>> 0xff000000-0xffffffff]
>> [ 0.356838] [ T1] pnp: PnP ACPI init
>> [ 0.358796] [ T1] pnp: PnP ACPI: found 0 devices
>> [ 0.363888] [ T1] clocksource: acpi_pm: mask: 0xffffff
>> max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>> [ 0.365766] [ T1] pci_bus 0000:00: resource 4 [io
>> 0x0000-0x03af window]
>> [ 0.365766] [ T1] pci_bus 0000:00: resource 5 [io
>> 0x03e0-0x0cf7 window]
>> [ 0.365767] [ T1] pci_bus 0000:00: resource 6 [io
>> 0x03b0-0x03df window]
>> [ 0.365767] [ T1] pci_bus 0000:00: resource 7 [io
>> 0x0d00-0xffff window]
>> [ 0.365768] [ T1] pci_bus 0000:00: resource 8 [mem
>> 0x000a0000-0x000dffff window]
>> [ 0.365768] [ T1] pci_bus 0000:00: resource 9 [mem
>> 0xf2000000-0xf6ffffff window]
>> [ 0.365768] [ T1] pci_bus 0000:00: resource 10 [mem
>> 0xf0000000-0xf1ffffff window]
>> [ 0.365769] [ T1] pci_bus 0000:00: resource 11 [mem
>> 0xa0000000-0xdfffffff window]
>> [ 0.365769] [ T1] pci_bus 0000:00: resource 12 [mem
>> 0x1060000000-0xfcffffffff window]
>> [ 0.365770] [ T1] pci_bus 0000:01: resource 0 [io 0xf000-0xffff]
>> [ 0.365770] [ T1] pci_bus 0000:01: resource 1 [mem
>> 0xdeb00000-0xdedfffff]
>> [ 0.365771] [ T1] pci_bus 0000:01: resource 2 [mem
>> 0xf000000000-0xf80fffffff 64bit pref]
>> [ 0.365771] [ T1] pci_bus 0000:02: resource 0 [io 0xf000-0xffff]
>> [ 0.365772] [ T1] pci_bus 0000:02: resource 1 [mem
>> 0xdeb00000-0xdecfffff]
>> [ 0.365772] [ T1] pci_bus 0000:02: resource 2 [mem
>> 0xf000000000-0xf80fffffff 64bit pref]
>> [ 0.365772] [ T1] pci_bus 0000:03: resource 0 [io 0xf000-0xffff]
>> [ 0.365773] [ T1] pci_bus 0000:03: resource 1 [mem
>> 0xdeb00000-0xdecfffff]
>> [ 0.365773] [ T1] pci_bus 0000:03: resource 2 [mem
>> 0xf000000000-0xf80fffffff 64bit pref]
>> [ 0.365774] [ T1] pci_bus 0000:04: resource 1 [mem
>> 0xdef00000-0xdeffffff]
>> [ 0.365774] [ T1] pci_bus 0000:05: resource 0 [io 0xc000-0xdfff]
>> [ 0.365774] [ T1] pci_bus 0000:05: resource 1 [mem
>> 0xde200000-0xde6fffff]
>> [ 0.365775] [ T1] pci_bus 0000:06: resource 0 [io 0xc000-0xdfff]
>> [ 0.365775] [ T1] pci_bus 0000:06: resource 1 [mem
>> 0xde200000-0xde6fffff]
>> [ 0.365776] [ T1] pci_bus 0000:09: resource 0 [io 0xd000-0xdfff]
>> [ 0.365776] [ T1] pci_bus 0000:09: resource 1 [mem
>> 0xde600000-0xde6fffff]
>> [ 0.365776] [ T1] pci_bus 0000:0a: resource 0 [io 0xc000-0xcfff]
>> [ 0.365777] [ T1] pci_bus 0000:0a: resource 1 [mem
>> 0xde500000-0xde5fffff]
>> [ 0.365777] [ T1] pci_bus 0000:0e: resource 1 [mem
>> 0xde400000-0xde4fffff]
>> [ 0.365778] [ T1] pci_bus 0000:0f: resource 1 [mem
>> 0xde300000-0xde3fffff]
>> [ 0.365778] [ T1] pci_bus 0000:10: resource 1 [mem
>> 0xde200000-0xde2fffff]
>> [ 0.365778] [ T1] pci_bus 0000:11: resource 0 [io 0x6000-0xbfff]
>> [ 0.365779] [ T1] pci_bus 0000:11: resource 1 [mem
>> 0xac000000-0xdc7fffff]
>> [ 0.365779] [ T1] pci_bus 0000:11: resource 2 [mem
>> 0xb000000000-0xefffffffff 64bit pref]
>> [ 0.365780] [ T1] pci_bus 0000:12: resource 0 [io 0x6000-0xbfff]
>> [ 0.365780] [ T1] pci_bus 0000:12: resource 1 [mem
>> 0xac000000-0xdc7fffff]
>> [ 0.365780] [ T1] pci_bus 0000:12: resource 2 [mem
>> 0xb000000000-0xefffffffff 64bit pref]
>> [ 0.365781] [ T1] pci_bus 0000:13: resource 0 [io 0x9000-0xbfff]
>> [ 0.365781] [ T1] pci_bus 0000:13: resource 1 [mem
>> 0xc4000000-0xdbffffff]
>> [ 0.365782] [ T1] pci_bus 0000:13: resource 2 [mem
>> 0xd000000000-0xefffffffff 64bit pref]
>> [ 0.365782] [ T1] pci_bus 0000:43: resource 0 [io 0x6000-0x8fff]
>> [ 0.365782] [ T1] pci_bus 0000:43: resource 1 [mem
>> 0xac000000-0xc3ffffff]
>> [ 0.365783] [ T1] pci_bus 0000:43: resource 2 [mem
>> 0xb000000000-0xcfffffffff 64bit pref]
>> [ 0.365783] [ T1] pci_bus 0000:73: resource 1 [mem
>> 0xdc400000-0xdc7fffff]
>> [ 0.365784] [ T1] pci_bus 0000:74: resource 1 [mem
>> 0xdc000000-0xdc3fffff]
>> [ 0.365784] [ T1] pci_bus 0000:75: resource 0 [io 0xe000-0xefff]
>> [ 0.365784] [ T1] pci_bus 0000:75: resource 1 [mem
>> 0xdd000000-0xde0fffff]
>> [ 0.365785] [ T1] pci_bus 0000:76: resource 1 [mem
>> 0xde700000-0xdeafffff]
>> [ 0.365785] [ T1] pci_bus 0000:77: resource 1 [mem
>> 0xdee00000-0xdeefffff]
>> [ 1.326301] [ T1] tpm_crb_acpi MSFT0101:00: Disabling hwrng
>> [ 1.326411] [ T1] ACPI: bus type drm_connector registered
>> [ 2.224322] [ T411] ACPI: bus type USB registered
>> [ 2.224438] [ T445] ACPI: video: Video Device [VGA] (multi-head:
>> yes rom: no post: no)
>> [ 2.224679] [ T445] input: Video Bus as /devices/
>> pci0000:00/0000:00:08.1/acpi.video_bus.0/input/input0
>> [ 2.228112] [ T444] ACPI: bus type thunderbolt registered
>> [ 18.641366] [ T740] ACPI: button: Power Button [PWRB]
>> [ 18.641684] [ T740] ACPI: button: Power Button [PWRF]
>>
>>
>>
>> Thanks,
>> Matthew
>> On 9/2/26 2:31 PM, Armin Wolf wrote:
>>> Am 02.09.26 um 21:25 schrieb Matthew Bettencourt:
>>>
>>>> Hello Armin,
>>>>
>>>> Here is the output of /proc/iomem and /proc/ioports. I made sure to
>>>> grab each with root privileges.
>>>>
>>>>
>>>> # cat /proc/iomem
>>>> 00000000-00000fff : Reserved
>>>> 00001000-0009ffff : System RAM
>>>> 000a0000-000fffff : Reserved
>>>> 000a0000-000dffff : PCI Bus 0000:00
>>>> 000f0000-000fffff : System ROM
>>>> 00100000-099fefff : System RAM
>>>> 099ff000-09ffffff : Reserved
>>>> 0a000000-0a1fffff : System RAM
>>>> 0a200000-0a21dfff : ACPI Non-volatile Storage
>>>> 0a21e000-0affffff : System RAM
>>>> 0b000000-0b020fff : Reserved
>>>> 0b021000-7c638fff : System RAM
>>>> 7c639000-7c679fff : Reserved
>>>> 7c67a000-7e24bfff : System RAM
>>>> 7e24c000-7e24cfff : Reserved
>>>> 7e24d000-8307efff : System RAM
>>>> 8307f000-911fefff : Reserved
>>>> 911ce000-911d1fff : MSFT0101:00
>>>> 911ce000-911d1fff : MSFT0101:00
>>>> 911d2000-911d5fff : MSFT0101:00
>>>> 911d2000-911d5fff : MSFT0101:00
>>>> 911ff000-931fefff : ACPI Non-volatile Storage
>>>> 931ff000-951fefff : ACPI Tables
>>>> 951ff000-9b014fff : System RAM
>>>> 9b015000-9b016fff : ACPI Non-volatile Storage
>>>> 9b017000-9bff6fff : System RAM
>>>> 9bff7000-9bffbfff : Reserved
>>>> 9bffc000-9bffffff : System RAM
>>>> 9c000000-9dffffff : Reserved
>>>> 9e7f3000-9e7fffff : Reserved
>>>> a0000000-dfffffff : PCI Bus 0000:00
>>>> ac000000-dc7fffff : PCI Bus 0000:11
>>>> ac000000-dc7fffff : PCI Bus 0000:12
>>>> ac000000-c3ffffff : PCI Bus 0000:43
>>>> c4000000-dbffffff : PCI Bus 0000:13
>>>> dc000000-dc3fffff : PCI Bus 0000:74
>>>> dc000000-dc03ffff : 0000:74:00.0
>>>> dc000000-dc03ffff : thunderbolt
>>>> dc040000-dc04ffff : 0000:74:00.0
>>>> dc400000-dc7fffff : PCI Bus 0000:73
>>>> dc400000-dc407fff : 0000:73:00.0
>>>> dc400000-dc407fff : xhci-hcd
>>>> dd000000-de0fffff : PCI Bus 0000:75
>>>> dd000000-dd7fffff : 0000:75:00.1
>>>> dd000000-dd7fffff : sfc
>>>> dd800000-ddffffff : 0000:75:00.0
>>>> dd800000-ddffffff : sfc
>>>> de000000-de03ffff : 0000:75:00.1
>>>> de040000-de07ffff : 0000:75:00.0
>>>> de080000-de083fff : 0000:75:00.1
>>>> de084000-de087fff : 0000:75:00.0
>>>> de200000-de6fffff : PCI Bus 0000:05
>>>> de200000-de6fffff : PCI Bus 0000:06
>>>> de200000-de2fffff : PCI Bus 0000:10
>>>> de200000-de27ffff : 0000:10:00.0
>>>> de280000-de2803ff : 0000:10:00.0
>>>> de280000-de2803ff : ahci
>>>> de300000-de3fffff : PCI Bus 0000:0f
>>>> de300000-de307fff : 0000:0f:00.0
>>>> de300000-de307fff : xhci-hcd
>>>> de400000-de4fffff : PCI Bus 0000:0e
>>>> de400000-de403fff : 0000:0e:00.0
>>>> de400000-de403fff : nvme
>>>> de500000-de5fffff : PCI Bus 0000:0a
>>>> de500000-de50ffff : 0000:0a:00.0
>>>> de500000-de50ffff : r8169
>>>> de510000-de513fff : 0000:0a:00.0
>>>> de600000-de6fffff : PCI Bus 0000:09
>>>> de600000-de6fffff : 0000:09:00.0
>>>> de600000-de6fffff : rtw89_pci
>>>> de700000-deafffff : PCI Bus 0000:76
>>>> de700000-de7fffff : 0000:76:00.4
>>>> de700000-de7fffff : xhci-hcd
>>>> de800000-de8fffff : 0000:76:00.3
>>>> de800000-de8fffff : xhci-hcd
>>>> de900000-de9fffff : 0000:76:00.2
>>>> de900000-de9fffff : ccp
>>>> dea00000-dea07fff : 0000:76:00.6
>>>> dea00000-dea07fff : ICH HD audio
>>>> dea08000-dea09fff : 0000:76:00.2
>>>> dea08000-dea09fff : ccp
>>>> deb00000-dedfffff : PCI Bus 0000:01
>>>> deb00000-decfffff : PCI Bus 0000:02
>>>> deb00000-decfffff : PCI Bus 0000:03
>>>> deb00000-debfffff : 0000:03:00.0
>>>> dec00000-dec1ffff : 0000:03:00.0
>>>> dec20000-dec23fff : 0000:03:00.1
>>>> dec20000-dec23fff : ICH HD audio
>>>> ded00000-ded03fff : 0000:01:00.0
>>>> dee00000-deefffff : PCI Bus 0000:77
>>>> dee00000-deefffff : 0000:77:00.0
>>>> dee00000-deefffff : xhci-hcd
>>>> def00000-deffffff : PCI Bus 0000:04
>>>> def00000-def03fff : 0000:04:00.0
>>>> def00000-def03fff : nvme
>>>> e0000000-efffffff : PCI ECAM 0000 [bus 00-ff]
>>>> e0000000-efffffff : PNP0C01:00
>>>> f0000000-f1ffffff : PCI Bus 0000:00
>>>> f2000000-f6ffffff : PCI Bus 0000:00
>>>> f7210510-f721053f : MSFT0101:00
>>>> f7600000-f767ffff : amd_iommu
>>>> feb00000-feb00007 : SB800 TCO
>>>> fec00000-fec003ff : IOAPIC 0
>>>> fec01000-fec013ff : IOAPIC 1
>>>> fec10000-fec10fff : PNP0C02:03
>>>> fec40000-fec40fff : AMDIF031:00
>>>> fec40000-fec40fff : AMDIF031:00 AMDIF031:00
>>>> fed00000-fed003ff : HPET 0
>>>> fed00000-fed003ff : PNP0103:00
>>>> fed81500-fed818ff : AMDI0030:00
>>>> fed81500-fed818ff : AMDI0030:00 AMDI0030:00
>>>> fedc0000-fedc0fff : PNP0C02:03
>>>> fedc2000-fedc2fff : AMDI0010:00
>>>> fedc2000-fedc2fff : AMDI0010:00 AMDI0010:00
>>>> fedc3000-fedc3fff : AMDI0010:01
>>>> fedc3000-fedc3fff : AMDI0010:01 AMDI0010:01
>>>> fee00000-fee00fff : Reserved
>>>> fee00000-fee00fff : PNP0C02:03
>>>> ff000000-ffffffff : PNP0C02:03
>>>> 100000000-105de7ffff : System RAM
>>>> 6cc600000-6cd85356f : Kernel code
>>>> 6cda00000-6ce95cfff : Kernel rodata
>>>> 6cea00000-6ced3b23f : Kernel data
>>>> 6cf660000-6cfbfffff : Kernel bss
>>>> 105de80000-105eebffff : RAM buffer
>>>> 105eec0000-105fffffff : Reserved
>>>> 1060000000-fcffffffff : PCI Bus 0000:00
>>>> b000000000-efffffffff : PCI Bus 0000:11
>>>> b000000000-efffffffff : PCI Bus 0000:12
>>>> b000000000-cfffffffff : PCI Bus 0000:43
>>>> d000000000-efffffffff : PCI Bus 0000:13
>>>> f000000000-f80fffffff : PCI Bus 0000:01
>>>> f000000000-f80fffffff : PCI Bus 0000:02
>>>> f000000000-f80fffffff : PCI Bus 0000:03
>>>> f000000000-f7ffffffff : 0000:03:00.0
>>>> f800000000-f80fffffff : 0000:03:00.0
>>>> fd00000000-ffffffffff : Reserved
>>>> 3ffa00000000-3fffffffffff : 0000:03:00.0
>>>> # cat /proc/ioports
>>>> 0000-03af : PCI Bus 0000:00
>>>> 0000-001f : dma1
>>>> 0020-0021 : pic1
>>>> 0040-0043 : timer0
>>>> 0050-0053 : timer1
>>>> 0060-0060 : keyboard
>>>> 0061-0061 : PNP0800:00
>>>> 0064-0064 : keyboard
>>>> 0070-0071 : PNP0B00:00
>>>> 0070-0071 : rtc0
>>>> 0080-008f : dma page reg
>>>> 00a0-00a1 : pic2
>>>> 00b4-00b4 : ACPI PM2_CNT_BLK
>>>> 00c0-00df : dma2
>>>> 00f0-00ff : fpu
>>>> 0280-028f : PNP0C02:02
>>>> 0290-029f : PNP0C02:02
>>>> 02a0-02af : PNP0C02:02
>>>> 02b0-02bf : PNP0C02:02
>>>> 03b0-03df : PCI Bus 0000:00
>>>> 03e0-0cf7 : PCI Bus 0000:00
>>>> 040b-040b : PNP0C02:03
>>>> 04d0-04d1 : PNP0C02:03
>>>> 04d6-04d6 : PNP0C02:03
>>>> 0800-089f : PNP0C02:03
>>>> 0800-0803 : ACPI PM1a_EVT_BLK
>>>> 0804-0805 : ACPI PM1a_CNT_BLK
>>>> 0808-080b : ACPI PM_TMR
>>>> 0820-0827 : ACPI GPE0_BLK
>>>> 0900-090f : PNP0C02:03
>>>> 0910-091f : PNP0C02:03
>>>> 0b00-0b0f : PNP0C02:03
>>>> 0b00-0b08 : piix4_smbus
>>>> 0b20-0b3f : PNP0C02:03
>>>> 0b20-0b28 : piix4_smbus
>>>
>>> Bingo, ACPI is telling the OS that those port ranges are reserved by
>>> the firmware.
>>> For some reason the check inside the driver does not pick this up.
>>>
>>> Does dmesg contain any lines similar to "Resource conflict; ACPI
>>> support missing from driver?"?
>>>
>>> Thanks,
>>> Armin Wolf
>>>
>>>> 0c00-0c01 : PNP0C02:03
>>>> 0c14-0c14 : PNP0C02:03
>>>> 0c50-0c51 : PNP0C02:03
>>>> 0c52-0c52 : PNP0C02:03
>>>> 0c6c-0c6c : PNP0C02:03
>>>> 0c6f-0c6f : PNP0C02:03
>>>> 0cd8-0cdf : PNP0C02:03
>>>> 0cf8-0cff : PCI conf1
>>>> 0d00-ffff : PCI Bus 0000:00
>>>> 6000-bfff : PCI Bus 0000:11
>>>> 6000-bfff : PCI Bus 0000:12
>>>> 6000-8fff : PCI Bus 0000:43
>>>> 9000-bfff : PCI Bus 0000:13
>>>> c000-dfff : PCI Bus 0000:05
>>>> c000-dfff : PCI Bus 0000:06
>>>> c000-cfff : PCI Bus 0000:0a
>>>> c000-c0ff : 0000:0a:00.0
>>>> d000-dfff : PCI Bus 0000:09
>>>> d000-d0ff : 0000:09:00.0
>>>> d000-d0ff : rtw89_pci
>>>> e000-efff : PCI Bus 0000:75
>>>> e000-e0ff : 0000:75:00.1
>>>> e100-e1ff : 0000:75:00.0
>>>> f000-ffff : PCI Bus 0000:01
>>>> f000-ffff : PCI Bus 0000:02
>>>> f000-ffff : PCI Bus 0000:03
>>>> f000-f0ff : 0000:03:00.0
>>>>
>>>>
>>>>
>>>>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [BUG] SPD5118 Intermittent MR11 Corruption During Suspend/Resume
2026-09-03 18:01 ` Matthew Bettencourt
@ 2026-09-03 18:16 ` Guenter Roeck
2026-09-03 18:25 ` Matthew Bettencourt
0 siblings, 1 reply; 8+ messages in thread
From: Guenter Roeck @ 2026-09-03 18:16 UTC (permalink / raw)
To: Matthew Bettencourt
Cc: Armin Wolf, linux-hwmon, linux-kernel, Rafael J. Wysocki,
linux-acpi@vger.kernel.org
On Thu, Sep 03, 2026 at 01:01:30PM -0500, Matthew Bettencourt wrote:
> I know we think we identify the root cause of the issue but I was curious if
> this was an issue on my other system. I did some tests on both systems and
> it looks like it iis only affecting my Asrock x870 Pro-A Wifi motherboard
>
> --- Test #1 - MSI PRO B850M-A WIFI/7600x3d/Teamgroup 2x16GB -
> FLBD532G6000HC30DC01
> Result: No issue. I used my piix4 driver with the extra logging but during
> sleep/resume cycles I never saw any errors.
>
> --- Test #2 - MSI PRO B850M-A WIFI/7600x3d/G.Skill 2x32GB -
> F5-6400J3239G32GX2-TZ5RK
> Result: No issue. I used my piix4 driver with the extra logging but during
> sleep/resume cycles I never saw any errors.
>
> --- Test #3 Asrock X870 Pro-A WiFi/9800x3d/Teamgroup 2x16GB -
> FLBD532G6000HC30DC01
> Result: I was able to replicate the issue. I loaded my piix4 driver with the
> added logging and the on the first sleep I saw the errors I was getting with
> the G.Skill kit. Upon waking up the MR11 was set to 0x08 and when I
> attempted a warm reboot the system would not boot successfully. None of
> motherboard diagnostic LEDs were illuminated. I had to do a full cold boot
> before the system came up.
>
>
> In case it is helpful is here some info from the MSI PRO B850M-A WIFI
> system.
This system does _not_ have a problem, or did I misunderstand the above ?
Ultimately, if you have seen the problem only on the Asrock system, it might
be either the CPU (7600x3d vs. 9800x3d), the chipset (B850M vs. X870), or
the motherboard. Maybe we can find more information from others to narrow
it down further. Worst case we may have to disable the driver for affected
boards or CPUs.
Thanks,
Guenter
> DESKTOP-V211MG0:~ # i2cdetect -l
> i2c-0 i2c Synopsys DesignWare I2C adapter I2C adapter
> i2c-1 i2c AMDGPU SMU 0 I2C adapter
> i2c-2 i2c AMDGPU SMU 1 I2C adapter
> i2c-3 i2c AMDGPU DM i2c hw bus 0 I2C adapter
> i2c-4 i2c AMDGPU DM i2c hw bus 1 I2C adapter
> i2c-5 i2c AMDGPU DM i2c hw bus 2 I2C adapter
> i2c-6 i2c AMDGPU DM i2c hw bus 3 I2C adapter
> i2c-7 i2c AMDGPU DM aux hw bus 0 I2C adapter
> i2c-8 i2c AMDGPU DM aux hw bus 1 I2C adapter
> i2c-9 i2c AMDGPU DM aux hw bus 2 I2C adapter
> i2c-10 smbus SMBus PIIX4 adapter port 0 at 0b00 SMBus
> adapter
> i2c-11 smbus SMBus PIIX4 adapter port 2 at 0b00 SMBus
> adapter
> i2c-12 smbus SMBus PIIX4 adapter port 1 at 0b20 SMBus
> adapter
> DESKTOP-V211MG0:~ # i2cdetect -y 10
> 0 1 2 3 4 5 6 7 8 9 a b c d e f
> 00: -- -- -- -- -- -- -- --
> 10: -- -- -- -- -- 15 -- -- -- -- -- -- -- -- -- --
> 20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
> 30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
> 40: -- -- -- -- -- -- -- -- -- 49 -- 4b -- -- -- 4f
> 50: -- UU -- UU -- -- -- -- -- -- -- -- -- -- -- --
> 60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
> 70: -- -- -- -- -- -- -- --
> DESKTOP-V211MG0:~ # cat /proc/iomem
> 00000000-00000fff : Reserved
> 00001000-0009ffff : System RAM
> 000a0000-000fffff : Reserved
> 000a0000-000dffff : PCI Bus 0000:00
> 000f0000-000fffff : System ROM
> 00100000-099fefff : System RAM
> 099ff000-09ffffff : Reserved
> 0a000000-0a1fffff : System RAM
> 0a200000-0a20ffff : ACPI Non-volatile Storage
> 0a210000-0affffff : System RAM
> 0b000000-0b020fff : Reserved
> 0b021000-6fd35fff : System RAM
> 6fd36000-6fd92fff : Reserved
> 6fd93000-742d1fff : System RAM
> 742d2000-742d2fff : Reserved
> 742d3000-78b7efff : System RAM
> 78b7f000-95cfefff : Reserved
> 95cce000-95cd1fff : MSFT0101:00
> 95cce000-95cd1fff : MSFT0101:00
> 95cd2000-95cd5fff : MSFT0101:00
> 95cd2000-95cd5fff : MSFT0101:00
> 95cff000-97cfefff : ACPI Non-volatile Storage
> 97cff000-97dfefff : ACPI Tables
> 97dff000-98708fff : System RAM
> 98709000-98709fff : ACPI Non-volatile Storage
> 9870a000-99e81fff : System RAM
> 99e82000-99e83fff : ACPI Non-volatile Storage
> 99e84000-99ff8fff : System RAM
> 99ff9000-99ffbfff : Reserved
> 99ffc000-99ffffff : System RAM
> 9a000000-9bffffff : Reserved
> 9d7f3000-9d7fffff : Reserved
> a0000000-dfffffff : PCI Bus 0000:00
> dee00000-df4fffff : PCI Bus 0000:05
> dee00000-df4fffff : PCI Bus 0000:06
> dee00000-df0fffff : PCI Bus 0000:0f
> dee00000-deffffff : 0000:0f:00.0
> dee00000-deffffff : 0000:0f:00.0
> df000000-df007fff : 0000:0f:00.0
> df200000-df2fffff : PCI Bus 0000:11
> df200000-df27ffff : 0000:11:00.0
> df280000-df2803ff : 0000:11:00.0
> df280000-df2803ff : ahci
> df300000-df3fffff : PCI Bus 0000:10
> df300000-df307fff : 0000:10:00.0
> df300000-df307fff : xhci-hcd
> df400000-df4fffff : PCI Bus 0000:0e
> df400000-df40ffff : 0000:0e:00.0
> df400000-df40ffff : r8169
> df410000-df413fff : 0000:0e:00.0
> df600000-df9fffff : PCI Bus 0000:13
> df600000-df6fffff : 0000:13:00.4
> df600000-df6fffff : xhci-hcd
> df700000-df7fffff : 0000:13:00.3
> df700000-df7fffff : xhci-hcd
> df800000-df8fffff : 0000:13:00.2
> df800000-df8fffff : ccp
> df900000-df907fff : 0000:13:00.6
> df900000-df907fff : ICH HD audio
> df908000-df909fff : 0000:13:00.2
> df908000-df909fff : ccp
> dfa00000-dfcfffff : PCI Bus 0000:01
> dfa00000-dfbfffff : PCI Bus 0000:02
> dfa00000-dfbfffff : PCI Bus 0000:03
> dfa00000-dfafffff : 0000:03:00.0
> dfb00000-dfb1ffff : 0000:03:00.0
> dfb20000-dfb23fff : 0000:03:00.1
> dfb20000-dfb23fff : ICH HD audio
> dfc00000-dfc03fff : 0000:01:00.0
> dfd00000-dfdfffff : PCI Bus 0000:14
> dfd00000-dfdfffff : 0000:14:00.0
> dfd00000-dfdfffff : xhci-hcd
> dfe00000-dfefffff : PCI Bus 0000:12
> dfe00000-dfe03fff : 0000:12:00.0
> dfe00000-dfe03fff : nvme
> dfe04000-dfe05fff : 0000:12:00.0
> dfe04000-dfe05fff : nvme
> dff00000-dfffffff : PCI Bus 0000:04
> dff00000-dff03fff : 0000:04:00.0
> dff00000-dff03fff : nvme
> e0000000-efffffff : PCI ECAM 0000 [bus 00-ff]
> e0000000-efffffff : PNP0C01:00
> f0000000-f1ffffff : PCI Bus 0000:00
> f2000000-f6ffffff : PCI Bus 0000:00
> f7200000-f72fffff : PNP0C02:02
> f7210510-f721053f : MSFT0101:00
> f7600000-f767ffff : amd_iommu
> feb00000-feb00fff : PNP0C02:04
> feb00000-feb00007 : SB800 TCO
> fec00000-fec003ff : IOAPIC 0
> fec01000-fec013ff : IOAPIC 1
> fec10000-fec10fff : PNP0C02:04
> fec40000-fec40fff : AMDIF031:00
> fec40000-fec40fff : AMDIF031:00 AMDIF031:00
> fed00000-fed003ff : HPET 0
> fed00000-fed003ff : PNP0103:00
> fed81500-fed818ff : AMDI0030:00
> fed81500-fed818ff : AMDI0030:00 AMDI0030:00
> fedc0000-fedc0fff : PNP0C02:04
> fedc2000-fedc2fff : AMDI0010:00
> fedc2000-fedc2fff : AMDI0010:00 AMDI0010:00
> fee00000-fee00fff : Reserved
> fee00000-fee00fff : PNP0C02:04
> ff000000-ffffffff : PNP0C02:04
> 100000000-85defffff : System RAM
> 440200000-44145356f : Kernel code
> 441600000-44255cfff : Kernel rodata
> 442600000-44293b23f : Kernel data
> 443260000-4437fffff : Kernel bss
> 85df00000-85ef3ffff : RAM buffer
> 85ef40000-85fffffff : Reserved
> 860000000-fcffffffff : PCI Bus 0000:00
> f800000000-fc0fffffff : PCI Bus 0000:01
> f800000000-fc0fffffff : PCI Bus 0000:02
> f800000000-fc0fffffff : PCI Bus 0000:03
> f800000000-fbffffffff : 0000:03:00.0
> fc00000000-fc0fffffff : 0000:03:00.0
> fd00000000-ffffffffff : Reserved
> 3ffc00000000-3fffffffffff : 0000:03:00.0
> DESKTOP-V211MG0:~ # cat /proc/ioports
> 0000-03af : PCI Bus 0000:00
> 0000-001f : dma1
> 0020-0021 : pic1
> 0040-0043 : timer0
> 0050-0053 : timer1
> 0060-0060 : keyboard
> 0061-0061 : PNP0800:00
> 0064-0064 : keyboard
> 0070-0071 : PNP0B00:00
> 0070-0071 : rtc0
> 0080-008f : dma page reg
> 00a0-00a1 : pic2
> 00b4-00b4 : ACPI PM2_CNT_BLK
> 00c0-00df : dma2
> 00f0-00ff : fpu
> 03b0-03df : PCI Bus 0000:00
> 03e0-0cf7 : PCI Bus 0000:00
> 03f8-03ff : serial
> 040b-040b : PNP0C02:04
> 04d0-04d1 : PNP0C02:04
> 04d6-04d6 : PNP0C02:04
> 0800-089f : PNP0C02:04
> 0800-0803 : ACPI PM1a_EVT_BLK
> 0804-0805 : ACPI PM1a_CNT_BLK
> 0808-080b : ACPI PM_TMR
> 0820-0827 : ACPI GPE0_BLK
> 0900-090f : PNP0C02:04
> 0910-091f : PNP0C02:04
> 0a00-0a0f : PNP0C02:03
> 0a10-0a1f : PNP0C02:03
> 0a20-0a2f : PNP0C02:03
> 0b00-0b0f : PNP0C02:04
> 0b00-0b08 : piix4_smbus
> 0b20-0b3f : PNP0C02:04
> 0b20-0b28 : piix4_smbus
> 0c00-0c01 : PNP0C02:04
> 0c14-0c14 : PNP0C02:04
> 0c50-0c51 : PNP0C02:04
> 0c52-0c52 : PNP0C02:04
> 0c6c-0c6c : PNP0C02:04
> 0c6f-0c6f : PNP0C02:04
> 0cd8-0cdf : PNP0C02:04
> 0cf8-0cff : PCI conf1
> 0d00-ffff : PCI Bus 0000:00
> e000-efff : PCI Bus 0000:05
> e000-efff : PCI Bus 0000:06
> e000-efff : PCI Bus 0000:0e
> e000-e0ff : 0000:0e:00.0
> f000-ffff : PCI Bus 0000:01
> f000-ffff : PCI Bus 0000:02
> f000-ffff : PCI Bus 0000:03
> f000-f0ff : 0000:03:00.0
> DESKTOP-V211MG0:~ # dmesg | grep -iE "resource|conflict|acpi"
> [ 0.000000] [ T0] BIOS-e820: [mem
> 0x000000000a200000-0x000000000a20ffff] ACPI NVS
> [ 0.000000] [ T0] BIOS-e820: [mem
> 0x0000000095cff000-0x0000000097cfefff] ACPI NVS
> [ 0.000000] [ T0] BIOS-e820: [mem
> 0x0000000097cff000-0x0000000097dfefff] ACPI data
> [ 0.000000] [ T0] BIOS-e820: [mem
> 0x0000000098709000-0x0000000098709fff] ACPI NVS
> [ 0.000000] [ T0] BIOS-e820: [mem
> 0x0000000099e82000-0x0000000099e83fff] ACPI NVS
> [ 0.000000] [ T0] efi: ACPI=0x97ce5000 ACPI 2.0=0x97ce5014
> TPMFinalLog=0x97cb1000 SMBIOS=0x84861000 SMBIOS 3.0=0x84860000
> MEMATTR=0x7213a018 ESRT=0x742d2098 MOKvar=0x81c9d000 INITRD=0x633f8f98
> RNG=0x97d51018 TPMEventLog=0x97d44018
> [ 0.003514] [ T0] ACPI: Early table checksum verification disabled
> [ 0.003517] [ T0] ACPI: RSDP 0x0000000097CE5014 000024 (v02 ALASKA)
> [ 0.003520] [ T0] ACPI: XSDT 0x0000000097CE4728 00010C (v01 ALASKA A
> M I 01072009 AMI 01000013)
> [ 0.003524] [ T0] ACPI: FACP 0x0000000097DF4000 000114 (v06 ALASKA A
> M I 01072009 AMI 00010013)
> [ 0.003527] [ T0] ACPI: DSDT 0x0000000097D7C000 06C316 (v02 ALASKA A
> M I 01072009 INTL 20230628)
> [ 0.003528] [ T0] ACPI: FACS 0x0000000097CE1000 000040
> [ 0.003529] [ T0] ACPI: _SDM 0x0000000098709000 000055 (v03 ALASKA A
> M I 01072009 AMI 01000013)
> [ 0.003531] [ T0] ACPI: SSDT 0x0000000097DF6000 008689 (v02 AMD
> Splinter 00000002 MSFT 04000000)
> [ 0.003532] [ T0] ACPI: SSDT 0x0000000097DF5000 0001AD (v02 ALASKA
> CPUSSDT 01072009 AMI 01072009)
> [ 0.003533] [ T0] ACPI: FIDT 0x0000000097DED000 00009D (v01 ALASKA A
> M I 01072009 AMI 00010013)
> [ 0.003535] [ T0] ACPI: MCFG 0x0000000097DEC000 00003C (v01 ALASKA A
> M I 01072009 MSFT 00010013)
> [ 0.003536] [ T0] ACPI: HPET 0x0000000097DEB000 000038 (v01 ALASKA A
> M I 01072009 AMI 00000005)
> [ 0.003537] [ T0] ACPI: WDRT 0x0000000097DEA000 000047 (v01 ALASKA A
> M I 01072009 AMI 00000005)
> [ 0.003538] [ T0] ACPI: UEFI 0x00000000972A3000 000048 (v01 ALASKA A
> M I 01072009 AMI 01000013)
> [ 0.003539] [ T0] ACPI: FPDT 0x0000000097DE9000 000044 (v01 ALASKA A
> M I 01072009 AMI 01000013)
> [ 0.003541] [ T0] ACPI: VFCT 0x0000000097D6D000 00E284 (v01 ALASKA A
> M I 00000001 AMD 33504F47)
> [ 0.003542] [ T0] ACPI: SSDT 0x0000000097DF0000 003A7E (v02 AMD
> AMD CPU 00000001 AMD 00000001)
> [ 0.003543] [ T0] ACPI: SSDT 0x0000000097DEF000 000041 (v02 AMD
> AppCompD 00000001 INTL 20230628)
> [ 0.003544] [ T0] ACPI: BGRT 0x0000000097DEE000 000038 (v01 ALASKA A
> M I 01072009 AMI 00010013)
> [ 0.003546] [ T0] ACPI: TPM2 0x0000000097D6C000 00004C (v04 ALASKA A
> M I 00000001 AMI 00000000)
> [ 0.003547] [ T0] ACPI: SSDT 0x0000000097D6B000 0006D4 (v02 AMD
> CPMWLRC 00000001 INTL 20230628)
> [ 0.003548] [ T0] ACPI: SSDT 0x0000000097D6A000 0008BA (v02 AMD
> CPMDFDG2 00000001 INTL 20230628)
> [ 0.003550] [ T0] ACPI: SSDT 0x0000000097D69000 000788 (v02 AMD
> CPMDFIG5 00000001 INTL 20230628)
> [ 0.003551] [ T0] ACPI: SSDT 0x0000000097D5F000 009B81 (v02 AMD
> CPMCMN 00000001 INTL 20230628)
> [ 0.003552] [ T0] ACPI: SSDT 0x0000000097D5C000 002891 (v02 AMD
> AOD 00000001 INTL 20230628)
> [ 0.003553] [ T0] ACPI: WSMT 0x0000000097D5B000 000028 (v01 ALASKA A
> M I 01072009 AMI 00010013)
> [ 0.003555] [ T0] ACPI: APIC 0x0000000097D5A000 00015E (v06 ALASKA A
> M I 01072009 AMI 00010013)
> [ 0.003556] [ T0] ACPI: IVRS 0x0000000097D59000 00019E (v02 AMD
> AmdTable 00000001 AMD 00000001)
> [ 0.003557] [ T0] ACPI: SSDT 0x0000000097D58000 000500 (v02 AMD
> MEMTOOL0 00000002 INTL 20230628)
> [ 0.003559] [ T0] ACPI: SSDT 0x0000000097D57000 0009D0 (v02 AMD
> CPMMSOSC 00000001 INTL 20230628)
> [ 0.003560] [ T0] ACPI: SSDT 0x0000000097D56000 00047C (v02 AMD
> AMDWOV 00000001 INTL 20230628)
> [ 0.003561] [ T0] ACPI: SSDT 0x0000000097D54000 001046 (v02 AMD
> CPMACPV4 00000001 INTL 20230628)
> [ 0.003562] [ T0] ACPI: SSDT 0x0000000097D53000 00053E (v02 AMD
> CPMAPMFD 00000001 INTL 20230628)
> [ 0.003563] [ T0] ACPI: SSDT 0x0000000097D52000 00044E (v02 AMD
> AmdTable 00000001 INTL 20230628)
> [ 0.003564] [ T0] ACPI: Reserving FACP table memory at [mem
> 0x97df4000-0x97df4113]
> [ 0.003565] [ T0] ACPI: Reserving DSDT table memory at [mem
> 0x97d7c000-0x97de8315]
> [ 0.003566] [ T0] ACPI: Reserving FACS table memory at [mem
> 0x97ce1000-0x97ce103f]
> [ 0.003567] [ T0] ACPI: Reserving _SDM table memory at [mem
> 0x98709000-0x98709054]
> [ 0.003567] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x97df6000-0x97dfe688]
> [ 0.003568] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x97df5000-0x97df51ac]
> [ 0.003568] [ T0] ACPI: Reserving FIDT table memory at [mem
> 0x97ded000-0x97ded09c]
> [ 0.003569] [ T0] ACPI: Reserving MCFG table memory at [mem
> 0x97dec000-0x97dec03b]
> [ 0.003569] [ T0] ACPI: Reserving HPET table memory at [mem
> 0x97deb000-0x97deb037]
> [ 0.003570] [ T0] ACPI: Reserving WDRT table memory at [mem
> 0x97dea000-0x97dea046]
> [ 0.003571] [ T0] ACPI: Reserving UEFI table memory at [mem
> 0x972a3000-0x972a3047]
> [ 0.003571] [ T0] ACPI: Reserving FPDT table memory at [mem
> 0x97de9000-0x97de9043]
> [ 0.003572] [ T0] ACPI: Reserving VFCT table memory at [mem
> 0x97d6d000-0x97d7b283]
> [ 0.003572] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x97df0000-0x97df3a7d]
> [ 0.003573] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x97def000-0x97def040]
> [ 0.003573] [ T0] ACPI: Reserving BGRT table memory at [mem
> 0x97dee000-0x97dee037]
> [ 0.003574] [ T0] ACPI: Reserving TPM2 table memory at [mem
> 0x97d6c000-0x97d6c04b]
> [ 0.003574] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x97d6b000-0x97d6b6d3]
> [ 0.003575] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x97d6a000-0x97d6a8b9]
> [ 0.003576] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x97d69000-0x97d69787]
> [ 0.003577] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x97d5f000-0x97d68b80]
> [ 0.003577] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x97d5c000-0x97d5e890]
> [ 0.003578] [ T0] ACPI: Reserving WSMT table memory at [mem
> 0x97d5b000-0x97d5b027]
> [ 0.003578] [ T0] ACPI: Reserving APIC table memory at [mem
> 0x97d5a000-0x97d5a15d]
> [ 0.003579] [ T0] ACPI: Reserving IVRS table memory at [mem
> 0x97d59000-0x97d5919d]
> [ 0.003580] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x97d58000-0x97d584ff]
> [ 0.003580] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x97d57000-0x97d579cf]
> [ 0.003581] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x97d56000-0x97d5647b]
> [ 0.003581] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x97d54000-0x97d55045]
> [ 0.003582] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x97d53000-0x97d5353d]
> [ 0.003582] [ T0] ACPI: Reserving SSDT table memory at [mem
> 0x97d52000-0x97d5244d]
> [ 0.004295] [ T0] ACPI: PM-Timer IO Port: 0x808
> [ 0.004300] [ T0] ACPI: LAPIC_NMI (acpi_id[0xff] high edge
> lint[0x1])
> [ 0.004314] [ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2
> dfl dfl)
> [ 0.004315] [ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9
> low level)
> [ 0.004317] [ T0] ACPI: Using ACPI (MADT) for SMP configuration
> information
> [ 0.004318] [ T0] ACPI: HPET id: 0x10228201 base: 0xfed00000
> [ 0.029146] [ T0] ACPI: Core revision 20260408
> [ 0.195872] [ T1] ACPI: PM: Registering ACPI NVS region [mem
> 0x0a200000-0x0a20ffff] (65536 bytes)
> [ 0.195872] [ T1] ACPI: PM: Registering ACPI NVS region [mem
> 0x95cff000-0x97cfefff] (33554432 bytes)
> [ 0.195872] [ T1] ACPI: PM: Registering ACPI NVS region [mem
> 0x98709000-0x98709fff] (4096 bytes)
> [ 0.195872] [ T1] ACPI: PM: Registering ACPI NVS region [mem
> 0x99e82000-0x99e83fff] (8192 bytes)
> [ 0.211568] [ T1] acpiphp: ACPI Hot Plug PCI Controller Driver
> version: 0.5
> [ 0.212716] [ T1] ACPI: Added _OSI(Module Device)
> [ 0.212717] [ T1] ACPI: Added _OSI(Processor Device)
> [ 0.212719] [ T1] ACPI: Added _OSI(Processor Aggregator Device)
> [ 0.232763] [ T1] ACPI: 16 ACPI AML tables successfully acquired and
> loaded
> [ 0.262944] [ T1] ACPI: \_SB_: platform _OSC: OS support mask
> [006e7eff]
> [ 0.263452] [ T1] ACPI: \_SB_: platform _OSC: OS control mask
> [006e7eff]
> [ 0.263758] [ T1] ACPI: USB4 _OSC: OS supports USB3+ DisplayPort+
> PCIe+ XDomain+
> [ 0.263759] [ T1] ACPI: USB4 _OSC: OS controls USB3+ DisplayPort+
> PCIe+ XDomain+
> [ 0.264875] [ T1] ACPI: Interpreter enabled
> [ 0.264891] [ T1] ACPI: PM: (supports S0 S3 S4 S5)
> [ 0.264892] [ T1] ACPI: Using IOAPIC for interrupt routing
> [ 0.267118] [ T1] PCI: Using host bridge windows from ACPI; if
> necessary, use "pci=nocrs" and report a bug
> [ 0.267546] [ T1] ACPI: Enabled 10 GPEs in block 00 to 1F
> [ 0.270413] [ T1] ACPI: \_SB_.PCI0.GP17.XHC0.P0U0: New power
> resource
> [ 0.272310] [ T1] ACPI: \_SB_.PCI0.GP17.XHC1.P0U1: New power
> resource
> [ 0.276206] [ T1] ACPI: \_SB_.PCI0.GP19.XHC2.P0U2: New power
> resource
> [ 0.276979] [ T1] ACPI: \_SB_.PCI0.GPP0.M237: New power resource
> [ 0.277047] [ T1] ACPI: \_SB_.PCI0.GPP0.SWUS.M237: New power
> resource
> [ 0.277122] [ T1] ACPI: \_SB_.PCI0.GPP0.SWUS.SWDS.M237: New power
> resource
> [ 0.277430] [ T1] ACPI: \_SB_.PCI0.GPP1.P0NV: New power resource
> [ 0.278464] [ T1] ACPI: \_SB_.PCI0.GPP7.PWRS: New power resource
> [ 0.278856] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.PWRS: New power
> resource
> [ 0.279214] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP00.PWRS: New power
> resource
> [ 0.279920] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP08.PWRS: New power
> resource
> [ 0.280176] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP08.EP00.PWRS: New
> power resource
> [ 0.280465] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP10.PWRS: New power
> resource
> [ 0.280721] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP10.WN00.PWRS: New
> power resource
> [ 0.281009] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP18.PWRS: New power
> resource
> [ 0.281262] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP18.LN00.PWRS: New
> power resource
> [ 0.281547] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP20.PWRS: New power
> resource
> [ 0.282249] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP28.PWRS: New power
> resource
> [ 0.282563] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP30.PWRS: New power
> resource
> [ 0.283076] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP30.EP00.PWRS: New
> power resource
> [ 0.283389] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP38.PWRS: New power
> resource
> [ 0.283896] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP38.EP00.PWRS: New
> power resource
> [ 0.284281] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP40.PWRS: New power
> resource
> [ 0.284513] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP48.PWRS: New power
> resource
> [ 0.285020] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP48.EP00.PWRS: New
> power resource
> [ 0.285333] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP50.PWRS: New power
> resource
> [ 0.285694] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP50.EP00.PWRS: New
> power resource
> [ 0.286053] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP58.PWRS: New power
> resource
> [ 0.286409] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP58.EP00.PWRS: New
> power resource
> [ 0.286767] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP60.PWRS: New power
> resource
> [ 0.287120] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP60.XH00.PWRS: New
> power resource
> [ 0.292508] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP68.PWRS: New power
> resource
> [ 0.292815] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP68.SA00.PWRS: New
> power resource
> [ 0.292870] [ T1] ACPI: \_SB_.PCI0.GPP8.PWR1: New power resource
> [ 0.298205] [ T1] ACPI: \_SB_.PRWL: New power resource
> [ 0.298234] [ T1] ACPI: \_SB_.PRWB: New power resource
> [ 0.299179] [ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus
> 00-ff])
> [ 0.299184] [ T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig
> ASPM ClockPM Segments MSI EDR HPX-Type3]
> [ 0.299349] [ T1] acpi PNP0A08:00: _OSC: OS now controls
> [PCIeHotplug SHPCHotplug PME AER PCIeCapability LTR DPC]
> [ 0.300031] [ T1] pci_bus 0000:00: root bus resource [io
> 0x0000-0x03af window]
> [ 0.300033] [ T1] pci_bus 0000:00: root bus resource [io
> 0x03e0-0x0cf7 window]
> [ 0.300034] [ T1] pci_bus 0000:00: root bus resource [io
> 0x03b0-0x03df window]
> [ 0.300036] [ T1] pci_bus 0000:00: root bus resource [io
> 0x0d00-0xffff window]
> [ 0.300037] [ T1] pci_bus 0000:00: root bus resource [mem
> 0x000a0000-0x000dffff window]
> [ 0.300038] [ T1] pci_bus 0000:00: root bus resource [mem
> 0xf2000000-0xf6ffffff window]
> [ 0.300040] [ T1] pci_bus 0000:00: root bus resource [mem
> 0xf0000000-0xf1ffffff window]
> [ 0.300041] [ T1] pci_bus 0000:00: root bus resource [mem
> 0xa0000000-0xdfffffff window]
> [ 0.300042] [ T1] pci_bus 0000:00: root bus resource [mem
> 0x860000000-0xfcffffffff window]
> [ 0.300044] [ T1] pci_bus 0000:00: root bus resource [bus 00-ff]
> [ 0.331546] [ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ
> 0
> [ 0.331599] [ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ
> 0
> [ 0.331645] [ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ
> 0
> [ 0.331700] [ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ
> 0
> [ 0.331751] [ T1] ACPI: PCI: Interrupt link LNKE configured for IRQ
> 0
> [ 0.331793] [ T1] ACPI: PCI: Interrupt link LNKF configured for IRQ
> 0
> [ 0.331835] [ T1] ACPI: PCI: Interrupt link LNKG configured for IRQ
> 0
> [ 0.331878] [ T1] ACPI: PCI: Interrupt link LNKH configured for IRQ
> 0
> [ 0.342854] [ T1] PCI: Using ACPI for IRQ routing
> [ 0.349223] [ T1] e820: register RAM buffer resource [mem
> 0x099ff000-0x0bffffff]
> [ 0.349225] [ T1] e820: register RAM buffer resource [mem
> 0x0a200000-0x0bffffff]
> [ 0.349226] [ T1] e820: register RAM buffer resource [mem
> 0x0b000000-0x0bffffff]
> [ 0.349227] [ T1] e820: register RAM buffer resource [mem
> 0x6fd36000-0x6fffffff]
> [ 0.349228] [ T1] e820: register RAM buffer resource [mem
> 0x742d2000-0x77ffffff]
> [ 0.349229] [ T1] e820: register RAM buffer resource [mem
> 0x78b7f000-0x7bffffff]
> [ 0.349230] [ T1] e820: register RAM buffer resource [mem
> 0x98709000-0x9bffffff]
> [ 0.349231] [ T1] e820: register RAM buffer resource [mem
> 0x99e82000-0x9bffffff]
> [ 0.349232] [ T1] e820: register RAM buffer resource [mem
> 0x99ff9000-0x9bffffff]
> [ 0.349233] [ T1] e820: register RAM buffer resource [mem
> 0x9a000000-0x9bffffff]
> [ 0.349234] [ T1] e820: register RAM buffer resource [mem
> 0x85df00000-0x85fffffff]
> [ 0.351581] [ T1] acpi PNP0C01:00: Reserved [mem
> 0xe0000000-0xefffffff]
> [ 0.351630] [ T1] acpi PNP0C02:00: Could not reserve [mem
> 0xf7600000-0xf767ffff]
> [ 0.351662] [ T1] acpi PNP0C02:01: Could not reserve [mem
> 0x1000000000000 window]
> [ 0.351685] [ T1] acpi PNP0C02:02: Reserved [mem
> 0xf7200000-0xf72fffff]
> [ 0.351819] [ T1] acpi PNP0C02:03: Reserved [io 0x0a00-0x0a0f]
> [ 0.351821] [ T1] acpi PNP0C02:03: Reserved [io 0x0a10-0x0a1f]
> [ 0.351822] [ T1] acpi PNP0C02:03: Reserved [io 0x0a20-0x0a2f]
> [ 0.351981] [ T1] acpi PNP0C02:04: Skipped [io 0x0010-0x001f]
> [ 0.351982] [ T1] acpi PNP0C02:04: Skipped [io 0x0022-0x003f]
> [ 0.351984] [ T1] acpi PNP0C02:04: Skipped [io 0x0063]
> [ 0.351985] [ T1] acpi PNP0C02:04: Skipped [io 0x0065]
> [ 0.351986] [ T1] acpi PNP0C02:04: Skipped [io 0x0067-0x006f]
> [ 0.351987] [ T1] acpi PNP0C02:04: Skipped [io 0x0072-0x007f]
> [ 0.351988] [ T1] acpi PNP0C02:04: Skipped [io 0x0080]
> [ 0.351989] [ T1] acpi PNP0C02:04: Skipped [io 0x0084-0x0086]
> [ 0.351991] [ T1] acpi PNP0C02:04: Skipped [io 0x0088]
> [ 0.351992] [ T1] acpi PNP0C02:04: Skipped [io 0x008c-0x008e]
> [ 0.351993] [ T1] acpi PNP0C02:04: Skipped [io 0x0090-0x009f]
> [ 0.351994] [ T1] acpi PNP0C02:04: Skipped [io 0x00a2-0x00bf]
> [ 0.351995] [ T1] acpi PNP0C02:04: Skipped [io 0x00b1]
> [ 0.351996] [ T1] acpi PNP0C02:04: Skipped [io 0x00e0-0x00ef]
> [ 0.351997] [ T1] acpi PNP0C02:04: Reserved [io 0x04d0-0x04d1]
> [ 0.351999] [ T1] acpi PNP0C02:04: Reserved [io 0x040b]
> [ 0.352000] [ T1] acpi PNP0C02:04: Reserved [io 0x04d6]
> [ 0.352001] [ T1] acpi PNP0C02:04: Reserved [io 0x0c00-0x0c01]
> [ 0.352002] [ T1] acpi PNP0C02:04: Reserved [io 0x0c14]
> [ 0.352003] [ T1] acpi PNP0C02:04: Reserved [io 0x0c50-0x0c51]
> [ 0.352005] [ T1] acpi PNP0C02:04: Reserved [io 0x0c52]
> [ 0.352007] [ T1] acpi PNP0C02:04: Reserved [io 0x0c6c]
> [ 0.352008] [ T1] acpi PNP0C02:04: Reserved [io 0x0c6f]
> [ 0.352009] [ T1] acpi PNP0C02:04: Reserved [io 0x0cd8-0x0cdf]
> [ 0.352010] [ T1] acpi PNP0C02:04: Reserved [io 0x0800-0x089f]
> [ 0.352011] [ T1] acpi PNP0C02:04: Reserved [io 0x0b00-0x0b0f]
> [ 0.352013] [ T1] acpi PNP0C02:04: Reserved [io 0x0b20-0x0b3f]
> [ 0.352014] [ T1] acpi PNP0C02:04: Reserved [io 0x0900-0x090f]
> [ 0.352015] [ T1] acpi PNP0C02:04: Reserved [io 0x0910-0x091f]
> [ 0.352017] [ T1] acpi PNP0C02:04: Reserved [mem
> 0xfedc0000-0xfedc0fff]
> [ 0.352018] [ T1] acpi PNP0C02:04: Reserved [mem
> 0xfee00000-0xfee00fff]
> [ 0.352020] [ T1] acpi PNP0C02:04: Reserved [mem
> 0xfec10000-0xfec10fff]
> [ 0.352021] [ T1] acpi PNP0C02:04: Reserved [mem
> 0xfeb00000-0xfeb00fff]
> [ 0.352023] [ T1] acpi PNP0C02:04: Reserved [mem
> 0xff000000-0xffffffff]
> [ 0.352052] [ T1] pnp: PnP ACPI init
> [ 0.356086] [ T1] pnp: PnP ACPI: found 1 devices
> [ 0.361974] [ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles:
> 0xffffff, max_idle_ns: 2085701024 ns
> [ 0.364471] [ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x03af
> window]
> [ 0.364472] [ T1] pci_bus 0000:00: resource 5 [io 0x03e0-0x0cf7
> window]
> [ 0.364474] [ T1] pci_bus 0000:00: resource 6 [io 0x03b0-0x03df
> window]
> [ 0.364475] [ T1] pci_bus 0000:00: resource 7 [io 0x0d00-0xffff
> window]
> [ 0.364476] [ T1] pci_bus 0000:00: resource 8 [mem
> 0x000a0000-0x000dffff window]
> [ 0.364477] [ T1] pci_bus 0000:00: resource 9 [mem
> 0xf2000000-0xf6ffffff window]
> [ 0.364479] [ T1] pci_bus 0000:00: resource 10 [mem
> 0xf0000000-0xf1ffffff window]
> [ 0.364480] [ T1] pci_bus 0000:00: resource 11 [mem
> 0xa0000000-0xdfffffff window]
> [ 0.364481] [ T1] pci_bus 0000:00: resource 12 [mem
> 0x860000000-0xfcffffffff window]
> [ 0.364483] [ T1] pci_bus 0000:01: resource 0 [io 0xf000-0xffff]
> [ 0.364484] [ T1] pci_bus 0000:01: resource 1 [mem
> 0xdfa00000-0xdfcfffff]
> [ 0.364485] [ T1] pci_bus 0000:01: resource 2 [mem
> 0xf800000000-0xfc0fffffff 64bit pref]
> [ 0.364487] [ T1] pci_bus 0000:02: resource 0 [io 0xf000-0xffff]
> [ 0.364488] [ T1] pci_bus 0000:02: resource 1 [mem
> 0xdfa00000-0xdfbfffff]
> [ 0.364489] [ T1] pci_bus 0000:02: resource 2 [mem
> 0xf800000000-0xfc0fffffff 64bit pref]
> [ 0.364490] [ T1] pci_bus 0000:03: resource 0 [io 0xf000-0xffff]
> [ 0.364492] [ T1] pci_bus 0000:03: resource 1 [mem
> 0xdfa00000-0xdfbfffff]
> [ 0.364493] [ T1] pci_bus 0000:03: resource 2 [mem
> 0xf800000000-0xfc0fffffff 64bit pref]
> [ 0.364494] [ T1] pci_bus 0000:04: resource 1 [mem
> 0xdff00000-0xdfffffff]
> [ 0.364496] [ T1] pci_bus 0000:05: resource 0 [io 0xe000-0xefff]
> [ 0.364497] [ T1] pci_bus 0000:05: resource 1 [mem
> 0xdee00000-0xdf4fffff]
> [ 0.364498] [ T1] pci_bus 0000:06: resource 0 [io 0xe000-0xefff]
> [ 0.364499] [ T1] pci_bus 0000:06: resource 1 [mem
> 0xdee00000-0xdf4fffff]
> [ 0.364501] [ T1] pci_bus 0000:0e: resource 0 [io 0xe000-0xefff]
> [ 0.364502] [ T1] pci_bus 0000:0e: resource 1 [mem
> 0xdf400000-0xdf4fffff]
> [ 0.364503] [ T1] pci_bus 0000:0f: resource 1 [mem
> 0xdee00000-0xdf0fffff]
> [ 0.364505] [ T1] pci_bus 0000:10: resource 1 [mem
> 0xdf300000-0xdf3fffff]
> [ 0.364506] [ T1] pci_bus 0000:11: resource 1 [mem
> 0xdf200000-0xdf2fffff]
> [ 0.364507] [ T1] pci_bus 0000:12: resource 1 [mem
> 0xdfe00000-0xdfefffff]
> [ 0.364508] [ T1] pci_bus 0000:13: resource 1 [mem
> 0xdf600000-0xdf9fffff]
> [ 0.364510] [ T1] pci_bus 0000:14: resource 1 [mem
> 0xdfd00000-0xdfdfffff]
> [ 0.623138] [ T1] tpm_crb_acpi MSFT0101:00: Disabling hwrng
> [ 0.623309] [ T1] ACPI: bus type drm_connector registered
> [ 0.718152] [ T1] acpi LNXPOWER:10: hash matches
> [ 1.750754] [ T391] ACPI: bus type USB registered
> [ 1.765068] [ T379] ACPI: video: Video Device [VGA] (multi-head: yes
> rom: no post: no)
> [ 1.765696] [ T379] input: Video Bus as
> /devices/pci0000:00/0000:00:08.1/acpi.video_bus.0/input/input0
> [ 13.217571] [ T659] ACPI: button: Power Button [PWRB]
> [ 13.217672] [ T659] ACPI: button: Power Button [PWRF]
> DESKTOP-V211MG0:~ #
>
> On 9/2/26 2:51 PM, Armin Wolf wrote:
> > Am 02.09.26 um 21:40 schrieb Matthew Bettencourt:
> >
> > > Hello Armin,
> > >
> > > > Does dmesg contain any lines similar to "Resource conflict; ACPI
> > > support
> > > > missing from driver?"?
> > >
> > >
> > > I cannot find any of those lines in the dmesg
> > >
> > > # dmesg | grep -iE "resource|conflict|acpi"
> > > [ 0.000000] [ T0] BIOS-e820: [mem
> > > 0x000000000a200000-0x000000000a21dfff] ACPI NVS
> > > [ 0.000000] [ T0] BIOS-e820: [mem
> > > 0x00000000911ff000-0x00000000931fefff] ACPI NVS
> > > [ 0.000000] [ T0] BIOS-e820: [mem
> > > 0x00000000931ff000-0x00000000951fefff] ACPI data
> > > [ 0.000000] [ T0] BIOS-e820: [mem
> > > 0x000000009b015000-0x000000009b016fff] ACPI NVS
> > > [ 0.000000] [ T0] efi: ACPI=0x931e4000 ACPI 2.0=0x931e4014
> > > TPMFinalLog=0x931b1000 SMBIOS=0x8af88000 SMBIOS 3.0=0x8af87000
> > > MEMATTR=0x7c0bb698 ESRT=0x7e24c218 MOKvar=0x8affc000
> > > INITRD=0x7c0b3f18 RNG=0x9513e018 TPMEventLog=0x95139018
> > > [ 0.003329] [ T0] ACPI: Early table checksum verification
> > > disabled
> > > [ 0.003331] [ T0] ACPI: RSDP 0x00000000931E4014 000024 (v02
> > > ALASKA)
> > > [ 0.003334] [ T0] ACPI: XSDT 0x00000000931E3728 000104 (v01
> > > ALASKA A M I 00000001 AMI 01000013)
> > > [ 0.003337] [ T0] ACPI: FACP 0x00000000951F4000 000114 (v06
> > > ALASKA A M I 00000001 AMI 00010013)
> > > [ 0.003341] [ T0] ACPI: DSDT 0x0000000095179000 0710EA (v02
> > > ALASKA A M I 00000001 INTL 20230628)
> > > [ 0.003342] [ T0] ACPI: FACS 0x00000000931E1000 000040
> > > [ 0.003343] [ T0] ACPI: SSDT 0x00000000951F6000 008689 (v02
> > > AMD Splinter 00000002 MSFT 04000000)
> > > [ 0.003344] [ T0] ACPI: SSDT 0x00000000951F5000 000221 (v02
> > > ALASKA CPUSSDT 00000001 AMI 00000001)
> > > [ 0.003345] [ T0] ACPI: FIDT 0x00000000951EE000 00009C (v01
> > > ALASKA A M I 00000001 AMI 00010013)
> > > [ 0.003346] [ T0] ACPI: MCFG 0x00000000951ED000 00003C (v01
> > > ALASKA A M I 00000001 MSFT 00010013)
> > > [ 0.003347] [ T0] ACPI: HPET 0x00000000951EC000 000038 (v01
> > > ALASKA A M I 00000001 AMI 00000005)
> > > [ 0.003348] [ T0] ACPI: FPDT 0x00000000951EB000 000044 (v01
> > > ALASKA A M I 01072009 AMI 01000013)
> > > [ 0.003349] [ T0] ACPI: VFCT 0x000000009516A000 00E284 (v01
> > > ALASKA A M I 00000001 AMD 31504F47)
> > > [ 0.003350] [ T0] ACPI: BGRT 0x00000000951F3000 000038 (v01
> > > ALASKA A M I 00000001 AMI 00010013)
> > > [ 0.003351] [ T0] ACPI: TPM2 0x00000000951F2000 00004C (v04
> > > ALASKA A M I 00000001 AMI 00000000)
> > > [ 0.003352] [ T0] ACPI: SSDT 0x0000000095165000 004DEE (v02
> > > AMD AMD CPU 00000001 AMD 00000001)
> > > [ 0.003353] [ T0] ACPI: SSDT 0x00000000951F1000 000041 (v02
> > > AMD AppCompD 00000001 INTL 20230628)
> > > [ 0.003354] [ T0] ACPI: SSDT 0x0000000095157000 00D2AE (v02
> > > AMD DISCUSB4 00000002 INTL 20230628)
> > > [ 0.003355] [ T0] ACPI: SSDT 0x00000000951F0000 0006D4 (v02
> > > AMD CPMWLRC 00000001 INTL 20230628)
> > > [ 0.003356] [ T0] ACPI: SSDT 0x00000000951EF000 0008BA (v02
> > > AMD CPMDFDG2 00000001 INTL 20230628)
> > > [ 0.003356] [ T0] ACPI: SSDT 0x0000000095156000 000788 (v02
> > > AMD CPMDFIG5 00000001 INTL 20230628)
> > > [ 0.003357] [ T0] ACPI: SSDT 0x000000009514C000 009B4F (v02
> > > AMD CPMCMN 00000001 INTL 20230628)
> > > [ 0.003358] [ T0] ACPI: SSDT 0x0000000095149000 002A66 (v02
> > > AMD AOD 00000001 INTL 20230628)
> > > [ 0.003359] [ T0] ACPI: MHSP 0x0000000095148000 0000C8 (v04
> > > AMD AGESA 20505348 ? 00000001)
> > > [ 0.003360] [ T0] ACPI: SSDT 0x0000000095147000 0000E5 (v02
> > > MSFT MHSP 00000004 INTL 20230628)
> > > [ 0.003361] [ T0] ACPI: WSMT 0x0000000095146000 000028 (v01
> > > ALASKA A M I 00000001 AMI 00010013)
> > > [ 0.003362] [ T0] ACPI: APIC 0x0000000095145000 00015E (v06
> > > ALASKA A M I 00000001 AMI 00010013)
> > > [ 0.003363] [ T0] ACPI: IVRS 0x0000000095144000 00019E (v02
> > > AMD AmdTable 00000001 AMD 00000001)
> > > [ 0.003364] [ T0] ACPI: SSDT 0x0000000095143000 000500 (v02
> > > AMD MEMTOOL0 00000002 INTL 20230628)
> > > [ 0.003365] [ T0] ACPI: SSDT 0x0000000095142000 0009D0 (v02
> > > AMD CPMMSOSC 00000001 INTL 20230628)
> > > [ 0.003366] [ T0] ACPI: SSDT 0x0000000095141000 00047C (v02
> > > AMD AMDWOV 00000001 INTL 20230628)
> > > [ 0.003367] [ T0] ACPI: SSDT 0x0000000095140000 00053E (v02
> > > AMD CPMAPMFD 00000001 INTL 20230628)
> > > [ 0.003368] [ T0] ACPI: SSDT 0x000000009513F000 00044E (v02
> > > AMD AmdTable 00000001 INTL 20230628)
> > > [ 0.003369] [ T0] ACPI: Reserving FACP table memory at [mem
> > > 0x951f4000-0x951f4113]
> > > [ 0.003369] [ T0] ACPI: Reserving DSDT table memory at [mem
> > > 0x95179000-0x951ea0e9]
> > > [ 0.003370] [ T0] ACPI: Reserving FACS table memory at [mem
> > > 0x931e1000-0x931e103f]
> > > [ 0.003370] [ T0] ACPI: Reserving SSDT table memory at [mem
> > > 0x951f6000-0x951fe688]
> > > [ 0.003370] [ T0] ACPI: Reserving SSDT table memory at [mem
> > > 0x951f5000-0x951f5220]
> > > [ 0.003370] [ T0] ACPI: Reserving FIDT table memory at [mem
> > > 0x951ee000-0x951ee09b]
> > > [ 0.003371] [ T0] ACPI: Reserving MCFG table memory at [mem
> > > 0x951ed000-0x951ed03b]
> > > [ 0.003371] [ T0] ACPI: Reserving HPET table memory at [mem
> > > 0x951ec000-0x951ec037]
> > > [ 0.003371] [ T0] ACPI: Reserving FPDT table memory at [mem
> > > 0x951eb000-0x951eb043]
> > > [ 0.003371] [ T0] ACPI: Reserving VFCT table memory at [mem
> > > 0x9516a000-0x95178283]
> > > [ 0.003372] [ T0] ACPI: Reserving BGRT table memory at [mem
> > > 0x951f3000-0x951f3037]
> > > [ 0.003372] [ T0] ACPI: Reserving TPM2 table memory at [mem
> > > 0x951f2000-0x951f204b]
> > > [ 0.003372] [ T0] ACPI: Reserving SSDT table memory at [mem
> > > 0x95165000-0x95169ded]
> > > [ 0.003372] [ T0] ACPI: Reserving SSDT table memory at [mem
> > > 0x951f1000-0x951f1040]
> > > [ 0.003373] [ T0] ACPI: Reserving SSDT table memory at [mem
> > > 0x95157000-0x951642ad]
> > > [ 0.003373] [ T0] ACPI: Reserving SSDT table memory at [mem
> > > 0x951f0000-0x951f06d3]
> > > [ 0.003373] [ T0] ACPI: Reserving SSDT table memory at [mem
> > > 0x951ef000-0x951ef8b9]
> > > [ 0.003373] [ T0] ACPI: Reserving SSDT table memory at [mem
> > > 0x95156000-0x95156787]
> > > [ 0.003374] [ T0] ACPI: Reserving SSDT table memory at [mem
> > > 0x9514c000-0x95155b4e]
> > > [ 0.003374] [ T0] ACPI: Reserving SSDT table memory at [mem
> > > 0x95149000-0x9514ba65]
> > > [ 0.003374] [ T0] ACPI: Reserving MHSP table memory at [mem
> > > 0x95148000-0x951480c7]
> > > [ 0.003374] [ T0] ACPI: Reserving SSDT table memory at [mem
> > > 0x95147000-0x951470e4]
> > > [ 0.003375] [ T0] ACPI: Reserving WSMT table memory at [mem
> > > 0x95146000-0x95146027]
> > > [ 0.003375] [ T0] ACPI: Reserving APIC table memory at [mem
> > > 0x95145000-0x9514515d]
> > > [ 0.003375] [ T0] ACPI: Reserving IVRS table memory at [mem
> > > 0x95144000-0x9514419d]
> > > [ 0.003375] [ T0] ACPI: Reserving SSDT table memory at [mem
> > > 0x95143000-0x951434ff]
> > > [ 0.003375] [ T0] ACPI: Reserving SSDT table memory at [mem
> > > 0x95142000-0x951429cf]
> > > [ 0.003376] [ T0] ACPI: Reserving SSDT table memory at [mem
> > > 0x95141000-0x9514147b]
> > > [ 0.003376] [ T0] ACPI: Reserving SSDT table memory at [mem
> > > 0x95140000-0x9514053d]
> > > [ 0.003376] [ T0] ACPI: Reserving SSDT table memory at [mem
> > > 0x9513f000-0x9513f44d]
> > > [ 0.004132] [ T0] ACPI: PM-Timer IO Port: 0x808
> > > [ 0.004137] [ T0] ACPI: LAPIC_NMI (acpi_id[0xff] high edge
> > > lint[0x1])
> > > [ 0.004150] [ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0
> > > global_irq 2 dfl dfl)
> > > [ 0.004152] [ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9
> > > global_irq 9 low level)
> > > [ 0.004154] [ T0] ACPI: Using ACPI (MADT) for SMP
> > > configuration information
> > > [ 0.004154] [ T0] ACPI: HPET id: 0x10228201 base: 0xfed00000
> > > [ 0.030331] [ T0] ACPI: Core revision 20260408
> > > [ 0.196042] [ T1] ACPI: PM: Registering ACPI NVS region [mem
> > > 0x0a200000-0x0a21dfff] (122880 bytes)
> > > [ 0.196042] [ T1] ACPI: PM: Registering ACPI NVS region [mem
> > > 0x911ff000-0x931fefff] (33554432 bytes)
> > > [ 0.196042] [ T1] ACPI: PM: Registering ACPI NVS region [mem
> > > 0x9b015000-0x9b016fff] (8192 bytes)
> > > [ 0.205167] [ T1] acpiphp: ACPI Hot Plug PCI Controller
> > > Driver version: 0.5
> > > [ 0.205845] [ T1] ACPI: Added _OSI(Module Device)
> > > [ 0.205846] [ T1] ACPI: Added _OSI(Processor Device)
> > > [ 0.205846] [ T1] ACPI: Added _OSI(Processor Aggregator Device)
> > > [ 0.212142] [ T1] ACPI: 17 ACPI AML tables successfully
> > > acquired and loaded
> > > [ 0.237892] [ T1] ACPI: \_SB_: platform _OSC: OS support
> > > mask [006e7eff]
> > > [ 0.239494] [ T1] ACPI: \_SB_: platform _OSC: OS control
> > > mask [006e7eff]
> > > [ 0.239578] [ T1] ACPI: USB4 _OSC: OS supports USB3+
> > > DisplayPort+ PCIe+ XDomain+
> > > [ 0.239579] [ T1] ACPI: USB4 _OSC: OS controls USB3+
> > > DisplayPort+ PCIe+ XDomain+
> > > [ 0.239906] [ T1] ACPI: Interpreter enabled
> > > [ 0.239916] [ T1] ACPI: PM: (supports S0 S3 S4 S5)
> > > [ 0.239916] [ T1] ACPI: Using IOAPIC for interrupt routing
> > > [ 0.272403] [ T1] PCI: Using host bridge windows from ACPI;
> > > if necessary, use "pci=nocrs" and report a bug
> > > [ 0.272544] [ T1] ACPI: Enabled 8 GPEs in block 00 to 1F
> > > [ 0.273425] [ T1] ACPI: \_SB_.PCI0.GP17.XHC0.P0U0: New power
> > > resource
> > > [ 0.273941] [ T1] ACPI: \_SB_.PCI0.GP17.XHC1.P0U1: New power
> > > resource
> > > [ 0.274789] [ T1] ACPI: \_SB_.PCI0.GP19.XHC2.P0U2: New power
> > > resource
> > > [ 0.275014] [ T1] ACPI: \_SB_.PCI0.GPP0.M237: New power resource
> > > [ 0.275032] [ T1] ACPI: \_SB_.PCI0.GPP0.SWUS.M237: New power
> > > resource
> > > [ 0.275053] [ T1] ACPI: \_SB_.PCI0.GPP0.SWUS.SWDS.M237: New
> > > power resource
> > > [ 0.275143] [ T1] ACPI: \_SB_.PCI0.GPP1.P0NV: New power resource
> > > [ 0.275454] [ T1] ACPI: \_SB_.PCI0.GPP7.PWRS: New power resource
> > > [ 0.275560] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.PWRS: New power
> > > resource
> > > [ 0.275661] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP00.PWRS: New
> > > power resource
> > > [ 0.275858] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP08.PWRS: New
> > > power resource
> > > [ 0.276000] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP08.EP00.PWRS:
> > > New power resource
> > > [ 0.276087] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP10.PWRS: New
> > > power resource
> > > [ 0.276187] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP10.WN00.PWRS:
> > > New power resource
> > > [ 0.276288] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP18.PWRS: New
> > > power resource
> > > [ 0.276387] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP18.LN00.PWRS:
> > > New power resource
> > > [ 0.276489] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP20.PWRS: New
> > > power resource
> > > [ 0.276718] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP28.PWRS: New
> > > power resource
> > > [ 0.276860] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP28.EP00.PWRS:
> > > New power resource
> > > [ 0.276947] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP30.PWRS: New
> > > power resource
> > > [ 0.277088] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP30.EP00.PWRS:
> > > New power resource
> > > [ 0.277176] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP38.PWRS: New
> > > power resource
> > > [ 0.277243] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP38.EP00.PWRS:
> > > New power resource
> > > [ 0.277324] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP40.PWRS: New
> > > power resource
> > > [ 0.277423] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP40.EP00.PWRS:
> > > New power resource
> > > [ 0.277523] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP48.PWRS: New
> > > power resource
> > > [ 0.277591] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP48.EP00.PWRS:
> > > New power resource
> > > [ 0.277669] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP50.PWRS: New
> > > power resource
> > > [ 0.277737] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP50.EP00.PWRS:
> > > New power resource
> > > [ 0.277815] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP58.PWRS: New
> > > power resource
> > > [ 0.277882] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP58.EP00.PWRS:
> > > New power resource
> > > [ 0.277961] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP60.PWRS: New
> > > power resource
> > > [ 0.278061] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP60.XH00.PWRS:
> > > New power resource
> > > [ 0.279355] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP68.PWRS: New
> > > power resource
> > > [ 0.279475] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP68.SA00.PWRS:
> > > New power resource
> > > [ 0.279778] [ T1] ACPI: \_SB_.PCI0.GPP8.PWRS: New power resource
> > > [ 0.284003] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.PWRS: New power
> > > resource
> > > [ 0.287479] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P0.PWRS: New
> > > power resource
> > > [ 0.289892] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P0.UP0D.PWRS:
> > > New power resource
> > > [ 0.290165] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P1.PWRS: New
> > > power resource
> > > [ 0.293587] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P1.UP1D.PWRS:
> > > New power resource
> > > [ 0.293777] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P2.PWRS: New
> > > power resource
> > > [ 0.296122] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P2.UXHC.PWRS:
> > > New power resource
> > > [ 0.298840] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P3.PWRS: New
> > > power resource
> > > [ 0.301222] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P3.UHI0.PWRS:
> > > New power resource
> > > [ 0.304956] [ T1] ACPI: \_SB_.PRWL: New power resource
> > > [ 0.304967] [ T1] ACPI: \_SB_.PRWB: New power resource
> > > [ 0.305249] [ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000
> > > [bus 00-ff])
> > > [ 0.305253] [ T1] acpi PNP0A08:00: _OSC: OS supports
> > > [ExtendedConfig ASPM ClockPM Segments MSI EDR HPX-Type3]
> > > [ 0.305298] [ T1] acpi PNP0A08:00: _OSC: OS now controls
> > > [PCIeHotplug SHPCHotplug PME AER PCIeCapability LTR DPC]
> > > [ 0.305570] [ T1] pci_bus 0000:00: root bus resource [io
> > > 0x0000-0x03af window]
> > > [ 0.305571] [ T1] pci_bus 0000:00: root bus resource [io
> > > 0x03e0-0x0cf7 window]
> > > [ 0.305572] [ T1] pci_bus 0000:00: root bus resource [io
> > > 0x03b0-0x03df window]
> > > [ 0.305572] [ T1] pci_bus 0000:00: root bus resource [io
> > > 0x0d00-0xffff window]
> > > [ 0.305573] [ T1] pci_bus 0000:00: root bus resource [mem
> > > 0x000a0000-0x000dffff window]
> > > [ 0.305573] [ T1] pci_bus 0000:00: root bus resource [mem
> > > 0xf2000000-0xf6ffffff window]
> > > [ 0.305574] [ T1] pci_bus 0000:00: root bus resource [mem
> > > 0xf0000000-0xf1ffffff window]
> > > [ 0.305574] [ T1] pci_bus 0000:00: root bus resource [mem
> > > 0xa0000000-0xdfffffff window]
> > > [ 0.305575] [ T1] pci_bus 0000:00: root bus resource [mem
> > > 0x1060000000-0xfcffffffff window]
> > > [ 0.305575] [ T1] pci_bus 0000:00: root bus resource [bus 00-ff]
> > > [ 0.340759] [ T1] ACPI: PCI: Interrupt link LNKA configured
> > > for IRQ 0
> > > [ 0.340778] [ T1] ACPI: PCI: Interrupt link LNKB configured
> > > for IRQ 0
> > > [ 0.340793] [ T1] ACPI: PCI: Interrupt link LNKC configured
> > > for IRQ 0
> > > [ 0.340813] [ T1] ACPI: PCI: Interrupt link LNKD configured
> > > for IRQ 0
> > > [ 0.340830] [ T1] ACPI: PCI: Interrupt link LNKE configured
> > > for IRQ 0
> > > [ 0.340845] [ T1] ACPI: PCI: Interrupt link LNKF configured
> > > for IRQ 0
> > > [ 0.340860] [ T1] ACPI: PCI: Interrupt link LNKG configured
> > > for IRQ 0
> > > [ 0.340874] [ T1] ACPI: PCI: Interrupt link LNKH configured
> > > for IRQ 0
> > > [ 0.348579] [ T1] PCI: Using ACPI for IRQ routing
> > > [ 0.354012] [ T1] e820: register RAM buffer resource [mem
> > > 0x099ff000-0x0bffffff]
> > > [ 0.354013] [ T1] e820: register RAM buffer resource [mem
> > > 0x0a200000-0x0bffffff]
> > > [ 0.354014] [ T1] e820: register RAM buffer resource [mem
> > > 0x0b000000-0x0bffffff]
> > > [ 0.354014] [ T1] e820: register RAM buffer resource [mem
> > > 0x7c639000-0x7fffffff]
> > > [ 0.354015] [ T1] e820: register RAM buffer resource [mem
> > > 0x7e24c000-0x7fffffff]
> > > [ 0.354015] [ T1] e820: register RAM buffer resource [mem
> > > 0x8307f000-0x83ffffff]
> > > [ 0.354015] [ T1] e820: register RAM buffer resource [mem
> > > 0x9b015000-0x9bffffff]
> > > [ 0.354016] [ T1] e820: register RAM buffer resource [mem
> > > 0x9bff7000-0x9bffffff]
> > > [ 0.354016] [ T1] e820: register RAM buffer resource [mem
> > > 0x105de80000-0x105fffffff]
> > > [ 0.356685] [ T1] acpi PNP0C01:00: Reserved [mem
> > > 0xe0000000-0xefffffff]
> > > [ 0.356705] [ T1] acpi PNP0C02:00: Could not reserve [mem
> > > 0xf7600000-0xf767ffff]
> > > [ 0.356714] [ T1] acpi PNP0C02:01: Could not reserve [mem
> > > 0x1000000000000 window]
> > > [ 0.356767] [ T1] acpi PNP0C02:02: Reserved [io 0x0280-0x028f]
> > > [ 0.356767] [ T1] acpi PNP0C02:02: Reserved [io 0x0290-0x029f]
> > > [ 0.356768] [ T1] acpi PNP0C02:02: Reserved [io 0x02a0-0x02af]
> > > [ 0.356768] [ T1] acpi PNP0C02:02: Reserved [io 0x02b0-0x02bf]
> > > [ 0.356808] [ T1] acpi PNP0C02:03: Skipped [io 0x0010-0x001f]
> > > [ 0.356809] [ T1] acpi PNP0C02:03: Skipped [io 0x0022-0x003f]
> > > [ 0.356809] [ T1] acpi PNP0C02:03: Skipped [io 0x0063]
> > > [ 0.356810] [ T1] acpi PNP0C02:03: Skipped [io 0x0065]
> > > [ 0.356810] [ T1] acpi PNP0C02:03: Skipped [io 0x0067-0x006f]
> > > [ 0.356810] [ T1] acpi PNP0C02:03: Skipped [io 0x0072-0x007f]
> > > [ 0.356811] [ T1] acpi PNP0C02:03: Skipped [io 0x0080]
> > > [ 0.356811] [ T1] acpi PNP0C02:03: Skipped [io 0x0084-0x0086]
> > > [ 0.356811] [ T1] acpi PNP0C02:03: Skipped [io 0x0088]
> > > [ 0.356812] [ T1] acpi PNP0C02:03: Skipped [io 0x008c-0x008e]
> > > [ 0.356812] [ T1] acpi PNP0C02:03: Skipped [io 0x0090-0x009f]
> > > [ 0.356812] [ T1] acpi PNP0C02:03: Skipped [io 0x00a2-0x00bf]
> > > [ 0.356813] [ T1] acpi PNP0C02:03: Skipped [io 0x00b1]
> > > [ 0.356813] [ T1] acpi PNP0C02:03: Skipped [io 0x00e0-0x00ef]
> > > [ 0.356813] [ T1] acpi PNP0C02:03: Reserved [io 0x04d0-0x04d1]
> > > [ 0.356814] [ T1] acpi PNP0C02:03: Reserved [io 0x040b]
> > > [ 0.356814] [ T1] acpi PNP0C02:03: Reserved [io 0x04d6]
> > > [ 0.356815] [ T1] acpi PNP0C02:03: Reserved [io 0x0c00-0x0c01]
> > > [ 0.356815] [ T1] acpi PNP0C02:03: Reserved [io 0x0c14]
> > > [ 0.356816] [ T1] acpi PNP0C02:03: Reserved [io 0x0c50-0x0c51]
> > > [ 0.356816] [ T1] acpi PNP0C02:03: Reserved [io 0x0c52]
> > > [ 0.356817] [ T1] acpi PNP0C02:03: Reserved [io 0x0c6c]
> > > [ 0.356817] [ T1] acpi PNP0C02:03: Reserved [io 0x0c6f]
> > > [ 0.356817] [ T1] acpi PNP0C02:03: Reserved [io 0x0cd8-0x0cdf]
> > > [ 0.356818] [ T1] acpi PNP0C02:03: Reserved [io 0x0800-0x089f]
> > > [ 0.356818] [ T1] acpi PNP0C02:03: Reserved [io 0x0b00-0x0b0f]
> > > [ 0.356819] [ T1] acpi PNP0C02:03: Reserved [io 0x0b20-0x0b3f]
> >
> > Here the SMBus controller is reserved for the ACPI firmware. The
> > pix4_smbus controller
> > probes significantly later, so i see no reason why the check fails here.
> >
> > I CCed the ACPI maintainer, maybe he has an idea why this happens.
> >
> > Thanks,
> > Armin Wolf
> >
> > > [ 0.356819] [ T1] acpi PNP0C02:03: Reserved [io 0x0900-0x090f]
> > > [ 0.356819] [ T1] acpi PNP0C02:03: Reserved [io 0x0910-0x091f]
> > > [ 0.356820] [ T1] acpi PNP0C02:03: Reserved [mem
> > > 0xfedc0000-0xfedc0fff]
> > > [ 0.356821] [ T1] acpi PNP0C02:03: Reserved [mem
> > > 0xfee00000-0xfee00fff]
> > > [ 0.356822] [ T1] acpi PNP0C02:03: Reserved [mem
> > > 0xfec10000-0xfec10fff]
> > > [ 0.356822] [ T1] acpi PNP0C02:03: Reserved [mem
> > > 0xff000000-0xffffffff]
> > > [ 0.356838] [ T1] pnp: PnP ACPI init
> > > [ 0.358796] [ T1] pnp: PnP ACPI: found 0 devices
> > > [ 0.363888] [ T1] clocksource: acpi_pm: mask: 0xffffff
> > > max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
> > > [ 0.365766] [ T1] pci_bus 0000:00: resource 4 [io
> > > 0x0000-0x03af window]
> > > [ 0.365766] [ T1] pci_bus 0000:00: resource 5 [io
> > > 0x03e0-0x0cf7 window]
> > > [ 0.365767] [ T1] pci_bus 0000:00: resource 6 [io
> > > 0x03b0-0x03df window]
> > > [ 0.365767] [ T1] pci_bus 0000:00: resource 7 [io
> > > 0x0d00-0xffff window]
> > > [ 0.365768] [ T1] pci_bus 0000:00: resource 8 [mem
> > > 0x000a0000-0x000dffff window]
> > > [ 0.365768] [ T1] pci_bus 0000:00: resource 9 [mem
> > > 0xf2000000-0xf6ffffff window]
> > > [ 0.365768] [ T1] pci_bus 0000:00: resource 10 [mem
> > > 0xf0000000-0xf1ffffff window]
> > > [ 0.365769] [ T1] pci_bus 0000:00: resource 11 [mem
> > > 0xa0000000-0xdfffffff window]
> > > [ 0.365769] [ T1] pci_bus 0000:00: resource 12 [mem
> > > 0x1060000000-0xfcffffffff window]
> > > [ 0.365770] [ T1] pci_bus 0000:01: resource 0 [io 0xf000-0xffff]
> > > [ 0.365770] [ T1] pci_bus 0000:01: resource 1 [mem
> > > 0xdeb00000-0xdedfffff]
> > > [ 0.365771] [ T1] pci_bus 0000:01: resource 2 [mem
> > > 0xf000000000-0xf80fffffff 64bit pref]
> > > [ 0.365771] [ T1] pci_bus 0000:02: resource 0 [io 0xf000-0xffff]
> > > [ 0.365772] [ T1] pci_bus 0000:02: resource 1 [mem
> > > 0xdeb00000-0xdecfffff]
> > > [ 0.365772] [ T1] pci_bus 0000:02: resource 2 [mem
> > > 0xf000000000-0xf80fffffff 64bit pref]
> > > [ 0.365772] [ T1] pci_bus 0000:03: resource 0 [io 0xf000-0xffff]
> > > [ 0.365773] [ T1] pci_bus 0000:03: resource 1 [mem
> > > 0xdeb00000-0xdecfffff]
> > > [ 0.365773] [ T1] pci_bus 0000:03: resource 2 [mem
> > > 0xf000000000-0xf80fffffff 64bit pref]
> > > [ 0.365774] [ T1] pci_bus 0000:04: resource 1 [mem
> > > 0xdef00000-0xdeffffff]
> > > [ 0.365774] [ T1] pci_bus 0000:05: resource 0 [io 0xc000-0xdfff]
> > > [ 0.365774] [ T1] pci_bus 0000:05: resource 1 [mem
> > > 0xde200000-0xde6fffff]
> > > [ 0.365775] [ T1] pci_bus 0000:06: resource 0 [io 0xc000-0xdfff]
> > > [ 0.365775] [ T1] pci_bus 0000:06: resource 1 [mem
> > > 0xde200000-0xde6fffff]
> > > [ 0.365776] [ T1] pci_bus 0000:09: resource 0 [io 0xd000-0xdfff]
> > > [ 0.365776] [ T1] pci_bus 0000:09: resource 1 [mem
> > > 0xde600000-0xde6fffff]
> > > [ 0.365776] [ T1] pci_bus 0000:0a: resource 0 [io 0xc000-0xcfff]
> > > [ 0.365777] [ T1] pci_bus 0000:0a: resource 1 [mem
> > > 0xde500000-0xde5fffff]
> > > [ 0.365777] [ T1] pci_bus 0000:0e: resource 1 [mem
> > > 0xde400000-0xde4fffff]
> > > [ 0.365778] [ T1] pci_bus 0000:0f: resource 1 [mem
> > > 0xde300000-0xde3fffff]
> > > [ 0.365778] [ T1] pci_bus 0000:10: resource 1 [mem
> > > 0xde200000-0xde2fffff]
> > > [ 0.365778] [ T1] pci_bus 0000:11: resource 0 [io 0x6000-0xbfff]
> > > [ 0.365779] [ T1] pci_bus 0000:11: resource 1 [mem
> > > 0xac000000-0xdc7fffff]
> > > [ 0.365779] [ T1] pci_bus 0000:11: resource 2 [mem
> > > 0xb000000000-0xefffffffff 64bit pref]
> > > [ 0.365780] [ T1] pci_bus 0000:12: resource 0 [io 0x6000-0xbfff]
> > > [ 0.365780] [ T1] pci_bus 0000:12: resource 1 [mem
> > > 0xac000000-0xdc7fffff]
> > > [ 0.365780] [ T1] pci_bus 0000:12: resource 2 [mem
> > > 0xb000000000-0xefffffffff 64bit pref]
> > > [ 0.365781] [ T1] pci_bus 0000:13: resource 0 [io 0x9000-0xbfff]
> > > [ 0.365781] [ T1] pci_bus 0000:13: resource 1 [mem
> > > 0xc4000000-0xdbffffff]
> > > [ 0.365782] [ T1] pci_bus 0000:13: resource 2 [mem
> > > 0xd000000000-0xefffffffff 64bit pref]
> > > [ 0.365782] [ T1] pci_bus 0000:43: resource 0 [io 0x6000-0x8fff]
> > > [ 0.365782] [ T1] pci_bus 0000:43: resource 1 [mem
> > > 0xac000000-0xc3ffffff]
> > > [ 0.365783] [ T1] pci_bus 0000:43: resource 2 [mem
> > > 0xb000000000-0xcfffffffff 64bit pref]
> > > [ 0.365783] [ T1] pci_bus 0000:73: resource 1 [mem
> > > 0xdc400000-0xdc7fffff]
> > > [ 0.365784] [ T1] pci_bus 0000:74: resource 1 [mem
> > > 0xdc000000-0xdc3fffff]
> > > [ 0.365784] [ T1] pci_bus 0000:75: resource 0 [io 0xe000-0xefff]
> > > [ 0.365784] [ T1] pci_bus 0000:75: resource 1 [mem
> > > 0xdd000000-0xde0fffff]
> > > [ 0.365785] [ T1] pci_bus 0000:76: resource 1 [mem
> > > 0xde700000-0xdeafffff]
> > > [ 0.365785] [ T1] pci_bus 0000:77: resource 1 [mem
> > > 0xdee00000-0xdeefffff]
> > > [ 1.326301] [ T1] tpm_crb_acpi MSFT0101:00: Disabling hwrng
> > > [ 1.326411] [ T1] ACPI: bus type drm_connector registered
> > > [ 2.224322] [ T411] ACPI: bus type USB registered
> > > [ 2.224438] [ T445] ACPI: video: Video Device [VGA]
> > > (multi-head: yes rom: no post: no)
> > > [ 2.224679] [ T445] input: Video Bus as /devices/
> > > pci0000:00/0000:00:08.1/acpi.video_bus.0/input/input0
> > > [ 2.228112] [ T444] ACPI: bus type thunderbolt registered
> > > [ 18.641366] [ T740] ACPI: button: Power Button [PWRB]
> > > [ 18.641684] [ T740] ACPI: button: Power Button [PWRF]
> > >
> > >
> > >
> > > Thanks,
> > > Matthew
> > > On 9/2/26 2:31 PM, Armin Wolf wrote:
> > > > Am 02.09.26 um 21:25 schrieb Matthew Bettencourt:
> > > >
> > > > > Hello Armin,
> > > > >
> > > > > Here is the output of /proc/iomem and /proc/ioports. I made
> > > > > sure to grab each with root privileges.
> > > > >
> > > > >
> > > > > # cat /proc/iomem
> > > > > 00000000-00000fff : Reserved
> > > > > 00001000-0009ffff : System RAM
> > > > > 000a0000-000fffff : Reserved
> > > > > 000a0000-000dffff : PCI Bus 0000:00
> > > > > 000f0000-000fffff : System ROM
> > > > > 00100000-099fefff : System RAM
> > > > > 099ff000-09ffffff : Reserved
> > > > > 0a000000-0a1fffff : System RAM
> > > > > 0a200000-0a21dfff : ACPI Non-volatile Storage
> > > > > 0a21e000-0affffff : System RAM
> > > > > 0b000000-0b020fff : Reserved
> > > > > 0b021000-7c638fff : System RAM
> > > > > 7c639000-7c679fff : Reserved
> > > > > 7c67a000-7e24bfff : System RAM
> > > > > 7e24c000-7e24cfff : Reserved
> > > > > 7e24d000-8307efff : System RAM
> > > > > 8307f000-911fefff : Reserved
> > > > > 911ce000-911d1fff : MSFT0101:00
> > > > > 911ce000-911d1fff : MSFT0101:00
> > > > > 911d2000-911d5fff : MSFT0101:00
> > > > > 911d2000-911d5fff : MSFT0101:00
> > > > > 911ff000-931fefff : ACPI Non-volatile Storage
> > > > > 931ff000-951fefff : ACPI Tables
> > > > > 951ff000-9b014fff : System RAM
> > > > > 9b015000-9b016fff : ACPI Non-volatile Storage
> > > > > 9b017000-9bff6fff : System RAM
> > > > > 9bff7000-9bffbfff : Reserved
> > > > > 9bffc000-9bffffff : System RAM
> > > > > 9c000000-9dffffff : Reserved
> > > > > 9e7f3000-9e7fffff : Reserved
> > > > > a0000000-dfffffff : PCI Bus 0000:00
> > > > > ac000000-dc7fffff : PCI Bus 0000:11
> > > > > ac000000-dc7fffff : PCI Bus 0000:12
> > > > > ac000000-c3ffffff : PCI Bus 0000:43
> > > > > c4000000-dbffffff : PCI Bus 0000:13
> > > > > dc000000-dc3fffff : PCI Bus 0000:74
> > > > > dc000000-dc03ffff : 0000:74:00.0
> > > > > dc000000-dc03ffff : thunderbolt
> > > > > dc040000-dc04ffff : 0000:74:00.0
> > > > > dc400000-dc7fffff : PCI Bus 0000:73
> > > > > dc400000-dc407fff : 0000:73:00.0
> > > > > dc400000-dc407fff : xhci-hcd
> > > > > dd000000-de0fffff : PCI Bus 0000:75
> > > > > dd000000-dd7fffff : 0000:75:00.1
> > > > > dd000000-dd7fffff : sfc
> > > > > dd800000-ddffffff : 0000:75:00.0
> > > > > dd800000-ddffffff : sfc
> > > > > de000000-de03ffff : 0000:75:00.1
> > > > > de040000-de07ffff : 0000:75:00.0
> > > > > de080000-de083fff : 0000:75:00.1
> > > > > de084000-de087fff : 0000:75:00.0
> > > > > de200000-de6fffff : PCI Bus 0000:05
> > > > > de200000-de6fffff : PCI Bus 0000:06
> > > > > de200000-de2fffff : PCI Bus 0000:10
> > > > > de200000-de27ffff : 0000:10:00.0
> > > > > de280000-de2803ff : 0000:10:00.0
> > > > > de280000-de2803ff : ahci
> > > > > de300000-de3fffff : PCI Bus 0000:0f
> > > > > de300000-de307fff : 0000:0f:00.0
> > > > > de300000-de307fff : xhci-hcd
> > > > > de400000-de4fffff : PCI Bus 0000:0e
> > > > > de400000-de403fff : 0000:0e:00.0
> > > > > de400000-de403fff : nvme
> > > > > de500000-de5fffff : PCI Bus 0000:0a
> > > > > de500000-de50ffff : 0000:0a:00.0
> > > > > de500000-de50ffff : r8169
> > > > > de510000-de513fff : 0000:0a:00.0
> > > > > de600000-de6fffff : PCI Bus 0000:09
> > > > > de600000-de6fffff : 0000:09:00.0
> > > > > de600000-de6fffff : rtw89_pci
> > > > > de700000-deafffff : PCI Bus 0000:76
> > > > > de700000-de7fffff : 0000:76:00.4
> > > > > de700000-de7fffff : xhci-hcd
> > > > > de800000-de8fffff : 0000:76:00.3
> > > > > de800000-de8fffff : xhci-hcd
> > > > > de900000-de9fffff : 0000:76:00.2
> > > > > de900000-de9fffff : ccp
> > > > > dea00000-dea07fff : 0000:76:00.6
> > > > > dea00000-dea07fff : ICH HD audio
> > > > > dea08000-dea09fff : 0000:76:00.2
> > > > > dea08000-dea09fff : ccp
> > > > > deb00000-dedfffff : PCI Bus 0000:01
> > > > > deb00000-decfffff : PCI Bus 0000:02
> > > > > deb00000-decfffff : PCI Bus 0000:03
> > > > > deb00000-debfffff : 0000:03:00.0
> > > > > dec00000-dec1ffff : 0000:03:00.0
> > > > > dec20000-dec23fff : 0000:03:00.1
> > > > > dec20000-dec23fff : ICH HD audio
> > > > > ded00000-ded03fff : 0000:01:00.0
> > > > > dee00000-deefffff : PCI Bus 0000:77
> > > > > dee00000-deefffff : 0000:77:00.0
> > > > > dee00000-deefffff : xhci-hcd
> > > > > def00000-deffffff : PCI Bus 0000:04
> > > > > def00000-def03fff : 0000:04:00.0
> > > > > def00000-def03fff : nvme
> > > > > e0000000-efffffff : PCI ECAM 0000 [bus 00-ff]
> > > > > e0000000-efffffff : PNP0C01:00
> > > > > f0000000-f1ffffff : PCI Bus 0000:00
> > > > > f2000000-f6ffffff : PCI Bus 0000:00
> > > > > f7210510-f721053f : MSFT0101:00
> > > > > f7600000-f767ffff : amd_iommu
> > > > > feb00000-feb00007 : SB800 TCO
> > > > > fec00000-fec003ff : IOAPIC 0
> > > > > fec01000-fec013ff : IOAPIC 1
> > > > > fec10000-fec10fff : PNP0C02:03
> > > > > fec40000-fec40fff : AMDIF031:00
> > > > > fec40000-fec40fff : AMDIF031:00 AMDIF031:00
> > > > > fed00000-fed003ff : HPET 0
> > > > > fed00000-fed003ff : PNP0103:00
> > > > > fed81500-fed818ff : AMDI0030:00
> > > > > fed81500-fed818ff : AMDI0030:00 AMDI0030:00
> > > > > fedc0000-fedc0fff : PNP0C02:03
> > > > > fedc2000-fedc2fff : AMDI0010:00
> > > > > fedc2000-fedc2fff : AMDI0010:00 AMDI0010:00
> > > > > fedc3000-fedc3fff : AMDI0010:01
> > > > > fedc3000-fedc3fff : AMDI0010:01 AMDI0010:01
> > > > > fee00000-fee00fff : Reserved
> > > > > fee00000-fee00fff : PNP0C02:03
> > > > > ff000000-ffffffff : PNP0C02:03
> > > > > 100000000-105de7ffff : System RAM
> > > > > 6cc600000-6cd85356f : Kernel code
> > > > > 6cda00000-6ce95cfff : Kernel rodata
> > > > > 6cea00000-6ced3b23f : Kernel data
> > > > > 6cf660000-6cfbfffff : Kernel bss
> > > > > 105de80000-105eebffff : RAM buffer
> > > > > 105eec0000-105fffffff : Reserved
> > > > > 1060000000-fcffffffff : PCI Bus 0000:00
> > > > > b000000000-efffffffff : PCI Bus 0000:11
> > > > > b000000000-efffffffff : PCI Bus 0000:12
> > > > > b000000000-cfffffffff : PCI Bus 0000:43
> > > > > d000000000-efffffffff : PCI Bus 0000:13
> > > > > f000000000-f80fffffff : PCI Bus 0000:01
> > > > > f000000000-f80fffffff : PCI Bus 0000:02
> > > > > f000000000-f80fffffff : PCI Bus 0000:03
> > > > > f000000000-f7ffffffff : 0000:03:00.0
> > > > > f800000000-f80fffffff : 0000:03:00.0
> > > > > fd00000000-ffffffffff : Reserved
> > > > > 3ffa00000000-3fffffffffff : 0000:03:00.0
> > > > > # cat /proc/ioports
> > > > > 0000-03af : PCI Bus 0000:00
> > > > > 0000-001f : dma1
> > > > > 0020-0021 : pic1
> > > > > 0040-0043 : timer0
> > > > > 0050-0053 : timer1
> > > > > 0060-0060 : keyboard
> > > > > 0061-0061 : PNP0800:00
> > > > > 0064-0064 : keyboard
> > > > > 0070-0071 : PNP0B00:00
> > > > > 0070-0071 : rtc0
> > > > > 0080-008f : dma page reg
> > > > > 00a0-00a1 : pic2
> > > > > 00b4-00b4 : ACPI PM2_CNT_BLK
> > > > > 00c0-00df : dma2
> > > > > 00f0-00ff : fpu
> > > > > 0280-028f : PNP0C02:02
> > > > > 0290-029f : PNP0C02:02
> > > > > 02a0-02af : PNP0C02:02
> > > > > 02b0-02bf : PNP0C02:02
> > > > > 03b0-03df : PCI Bus 0000:00
> > > > > 03e0-0cf7 : PCI Bus 0000:00
> > > > > 040b-040b : PNP0C02:03
> > > > > 04d0-04d1 : PNP0C02:03
> > > > > 04d6-04d6 : PNP0C02:03
> > > > > 0800-089f : PNP0C02:03
> > > > > 0800-0803 : ACPI PM1a_EVT_BLK
> > > > > 0804-0805 : ACPI PM1a_CNT_BLK
> > > > > 0808-080b : ACPI PM_TMR
> > > > > 0820-0827 : ACPI GPE0_BLK
> > > > > 0900-090f : PNP0C02:03
> > > > > 0910-091f : PNP0C02:03
> > > > > 0b00-0b0f : PNP0C02:03
> > > > > 0b00-0b08 : piix4_smbus
> > > > > 0b20-0b3f : PNP0C02:03
> > > > > 0b20-0b28 : piix4_smbus
> > > >
> > > > Bingo, ACPI is telling the OS that those port ranges are
> > > > reserved by the firmware.
> > > > For some reason the check inside the driver does not pick this up.
> > > >
> > > > Does dmesg contain any lines similar to "Resource conflict; ACPI
> > > > support missing from driver?"?
> > > >
> > > > Thanks,
> > > > Armin Wolf
> > > >
> > > > > 0c00-0c01 : PNP0C02:03
> > > > > 0c14-0c14 : PNP0C02:03
> > > > > 0c50-0c51 : PNP0C02:03
> > > > > 0c52-0c52 : PNP0C02:03
> > > > > 0c6c-0c6c : PNP0C02:03
> > > > > 0c6f-0c6f : PNP0C02:03
> > > > > 0cd8-0cdf : PNP0C02:03
> > > > > 0cf8-0cff : PCI conf1
> > > > > 0d00-ffff : PCI Bus 0000:00
> > > > > 6000-bfff : PCI Bus 0000:11
> > > > > 6000-bfff : PCI Bus 0000:12
> > > > > 6000-8fff : PCI Bus 0000:43
> > > > > 9000-bfff : PCI Bus 0000:13
> > > > > c000-dfff : PCI Bus 0000:05
> > > > > c000-dfff : PCI Bus 0000:06
> > > > > c000-cfff : PCI Bus 0000:0a
> > > > > c000-c0ff : 0000:0a:00.0
> > > > > d000-dfff : PCI Bus 0000:09
> > > > > d000-d0ff : 0000:09:00.0
> > > > > d000-d0ff : rtw89_pci
> > > > > e000-efff : PCI Bus 0000:75
> > > > > e000-e0ff : 0000:75:00.1
> > > > > e100-e1ff : 0000:75:00.0
> > > > > f000-ffff : PCI Bus 0000:01
> > > > > f000-ffff : PCI Bus 0000:02
> > > > > f000-ffff : PCI Bus 0000:03
> > > > > f000-f0ff : 0000:03:00.0
> > > > >
> > > > >
> > > > >
> > > > >
>
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [BUG] SPD5118 Intermittent MR11 Corruption During Suspend/Resume
2026-09-03 18:16 ` Guenter Roeck
@ 2026-09-03 18:25 ` Matthew Bettencourt
2026-09-03 21:05 ` Guenter Roeck
0 siblings, 1 reply; 8+ messages in thread
From: Matthew Bettencourt @ 2026-09-03 18:25 UTC (permalink / raw)
To: Guenter Roeck
Cc: Armin Wolf, linux-hwmon, linux-kernel, Rafael J. Wysocki,
linux-acpi@vger.kernel.org
Hello Guenter,
> This system [MSI PRO B850M-A WIF/7600x3d] does _not_ have a problem,
or did I misunderstand the above ?
That is correct. I was unable to replicate the issue with the MSI PRO
B850M-A WIF and 7600x3d. The MR11 registered never got corrupted during
sleep/resume and I never saw any piix4 errors logged when using my piix4
driver with the additional logging enabled.
I never swapped the CPUs as that was more hassle than I was willing to
do right now, but if it something that might be useful I can probably
try that at some point.
Thanks,
Matthew
On 9/3/26 1:16 PM, Guenter Roeck wrote:
> On Thu, Sep 03, 2026 at 01:01:30PM -0500, Matthew Bettencourt wrote:
>> I know we think we identify the root cause of the issue but I was curious if
>> this was an issue on my other system. I did some tests on both systems and
>> it looks like it iis only affecting my Asrock x870 Pro-A Wifi motherboard
>>
>> --- Test #1 - MSI PRO B850M-A WIFI/7600x3d/Teamgroup 2x16GB -
>> FLBD532G6000HC30DC01
>> Result: No issue. I used my piix4 driver with the extra logging but during
>> sleep/resume cycles I never saw any errors.
>>
>> --- Test #2 - MSI PRO B850M-A WIFI/7600x3d/G.Skill 2x32GB -
>> F5-6400J3239G32GX2-TZ5RK
>> Result: No issue. I used my piix4 driver with the extra logging but during
>> sleep/resume cycles I never saw any errors.
>>
>> --- Test #3 Asrock X870 Pro-A WiFi/9800x3d/Teamgroup 2x16GB -
>> FLBD532G6000HC30DC01
>> Result: I was able to replicate the issue. I loaded my piix4 driver with the
>> added logging and the on the first sleep I saw the errors I was getting with
>> the G.Skill kit. Upon waking up the MR11 was set to 0x08 and when I
>> attempted a warm reboot the system would not boot successfully. None of
>> motherboard diagnostic LEDs were illuminated. I had to do a full cold boot
>> before the system came up.
>>
>>
>> In case it is helpful is here some info from the MSI PRO B850M-A WIFI
>> system.
>
> This system does _not_ have a problem, or did I misunderstand the above ?
>
> Ultimately, if you have seen the problem only on the Asrock system, it might
> be either the CPU (7600x3d vs. 9800x3d), the chipset (B850M vs. X870), or
> the motherboard. Maybe we can find more information from others to narrow
> it down further. Worst case we may have to disable the driver for affected
> boards or CPUs.
>
> Thanks,
> Guenter
>
>> DESKTOP-V211MG0:~ # i2cdetect -l
>> i2c-0 i2c Synopsys DesignWare I2C adapter I2C adapter
>> i2c-1 i2c AMDGPU SMU 0 I2C adapter
>> i2c-2 i2c AMDGPU SMU 1 I2C adapter
>> i2c-3 i2c AMDGPU DM i2c hw bus 0 I2C adapter
>> i2c-4 i2c AMDGPU DM i2c hw bus 1 I2C adapter
>> i2c-5 i2c AMDGPU DM i2c hw bus 2 I2C adapter
>> i2c-6 i2c AMDGPU DM i2c hw bus 3 I2C adapter
>> i2c-7 i2c AMDGPU DM aux hw bus 0 I2C adapter
>> i2c-8 i2c AMDGPU DM aux hw bus 1 I2C adapter
>> i2c-9 i2c AMDGPU DM aux hw bus 2 I2C adapter
>> i2c-10 smbus SMBus PIIX4 adapter port 0 at 0b00 SMBus
>> adapter
>> i2c-11 smbus SMBus PIIX4 adapter port 2 at 0b00 SMBus
>> adapter
>> i2c-12 smbus SMBus PIIX4 adapter port 1 at 0b20 SMBus
>> adapter
>> DESKTOP-V211MG0:~ # i2cdetect -y 10
>> 0 1 2 3 4 5 6 7 8 9 a b c d e f
>> 00: -- -- -- -- -- -- -- --
>> 10: -- -- -- -- -- 15 -- -- -- -- -- -- -- -- -- --
>> 20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
>> 30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
>> 40: -- -- -- -- -- -- -- -- -- 49 -- 4b -- -- -- 4f
>> 50: -- UU -- UU -- -- -- -- -- -- -- -- -- -- -- --
>> 60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
>> 70: -- -- -- -- -- -- -- --
>> DESKTOP-V211MG0:~ # cat /proc/iomem
>> 00000000-00000fff : Reserved
>> 00001000-0009ffff : System RAM
>> 000a0000-000fffff : Reserved
>> 000a0000-000dffff : PCI Bus 0000:00
>> 000f0000-000fffff : System ROM
>> 00100000-099fefff : System RAM
>> 099ff000-09ffffff : Reserved
>> 0a000000-0a1fffff : System RAM
>> 0a200000-0a20ffff : ACPI Non-volatile Storage
>> 0a210000-0affffff : System RAM
>> 0b000000-0b020fff : Reserved
>> 0b021000-6fd35fff : System RAM
>> 6fd36000-6fd92fff : Reserved
>> 6fd93000-742d1fff : System RAM
>> 742d2000-742d2fff : Reserved
>> 742d3000-78b7efff : System RAM
>> 78b7f000-95cfefff : Reserved
>> 95cce000-95cd1fff : MSFT0101:00
>> 95cce000-95cd1fff : MSFT0101:00
>> 95cd2000-95cd5fff : MSFT0101:00
>> 95cd2000-95cd5fff : MSFT0101:00
>> 95cff000-97cfefff : ACPI Non-volatile Storage
>> 97cff000-97dfefff : ACPI Tables
>> 97dff000-98708fff : System RAM
>> 98709000-98709fff : ACPI Non-volatile Storage
>> 9870a000-99e81fff : System RAM
>> 99e82000-99e83fff : ACPI Non-volatile Storage
>> 99e84000-99ff8fff : System RAM
>> 99ff9000-99ffbfff : Reserved
>> 99ffc000-99ffffff : System RAM
>> 9a000000-9bffffff : Reserved
>> 9d7f3000-9d7fffff : Reserved
>> a0000000-dfffffff : PCI Bus 0000:00
>> dee00000-df4fffff : PCI Bus 0000:05
>> dee00000-df4fffff : PCI Bus 0000:06
>> dee00000-df0fffff : PCI Bus 0000:0f
>> dee00000-deffffff : 0000:0f:00.0
>> dee00000-deffffff : 0000:0f:00.0
>> df000000-df007fff : 0000:0f:00.0
>> df200000-df2fffff : PCI Bus 0000:11
>> df200000-df27ffff : 0000:11:00.0
>> df280000-df2803ff : 0000:11:00.0
>> df280000-df2803ff : ahci
>> df300000-df3fffff : PCI Bus 0000:10
>> df300000-df307fff : 0000:10:00.0
>> df300000-df307fff : xhci-hcd
>> df400000-df4fffff : PCI Bus 0000:0e
>> df400000-df40ffff : 0000:0e:00.0
>> df400000-df40ffff : r8169
>> df410000-df413fff : 0000:0e:00.0
>> df600000-df9fffff : PCI Bus 0000:13
>> df600000-df6fffff : 0000:13:00.4
>> df600000-df6fffff : xhci-hcd
>> df700000-df7fffff : 0000:13:00.3
>> df700000-df7fffff : xhci-hcd
>> df800000-df8fffff : 0000:13:00.2
>> df800000-df8fffff : ccp
>> df900000-df907fff : 0000:13:00.6
>> df900000-df907fff : ICH HD audio
>> df908000-df909fff : 0000:13:00.2
>> df908000-df909fff : ccp
>> dfa00000-dfcfffff : PCI Bus 0000:01
>> dfa00000-dfbfffff : PCI Bus 0000:02
>> dfa00000-dfbfffff : PCI Bus 0000:03
>> dfa00000-dfafffff : 0000:03:00.0
>> dfb00000-dfb1ffff : 0000:03:00.0
>> dfb20000-dfb23fff : 0000:03:00.1
>> dfb20000-dfb23fff : ICH HD audio
>> dfc00000-dfc03fff : 0000:01:00.0
>> dfd00000-dfdfffff : PCI Bus 0000:14
>> dfd00000-dfdfffff : 0000:14:00.0
>> dfd00000-dfdfffff : xhci-hcd
>> dfe00000-dfefffff : PCI Bus 0000:12
>> dfe00000-dfe03fff : 0000:12:00.0
>> dfe00000-dfe03fff : nvme
>> dfe04000-dfe05fff : 0000:12:00.0
>> dfe04000-dfe05fff : nvme
>> dff00000-dfffffff : PCI Bus 0000:04
>> dff00000-dff03fff : 0000:04:00.0
>> dff00000-dff03fff : nvme
>> e0000000-efffffff : PCI ECAM 0000 [bus 00-ff]
>> e0000000-efffffff : PNP0C01:00
>> f0000000-f1ffffff : PCI Bus 0000:00
>> f2000000-f6ffffff : PCI Bus 0000:00
>> f7200000-f72fffff : PNP0C02:02
>> f7210510-f721053f : MSFT0101:00
>> f7600000-f767ffff : amd_iommu
>> feb00000-feb00fff : PNP0C02:04
>> feb00000-feb00007 : SB800 TCO
>> fec00000-fec003ff : IOAPIC 0
>> fec01000-fec013ff : IOAPIC 1
>> fec10000-fec10fff : PNP0C02:04
>> fec40000-fec40fff : AMDIF031:00
>> fec40000-fec40fff : AMDIF031:00 AMDIF031:00
>> fed00000-fed003ff : HPET 0
>> fed00000-fed003ff : PNP0103:00
>> fed81500-fed818ff : AMDI0030:00
>> fed81500-fed818ff : AMDI0030:00 AMDI0030:00
>> fedc0000-fedc0fff : PNP0C02:04
>> fedc2000-fedc2fff : AMDI0010:00
>> fedc2000-fedc2fff : AMDI0010:00 AMDI0010:00
>> fee00000-fee00fff : Reserved
>> fee00000-fee00fff : PNP0C02:04
>> ff000000-ffffffff : PNP0C02:04
>> 100000000-85defffff : System RAM
>> 440200000-44145356f : Kernel code
>> 441600000-44255cfff : Kernel rodata
>> 442600000-44293b23f : Kernel data
>> 443260000-4437fffff : Kernel bss
>> 85df00000-85ef3ffff : RAM buffer
>> 85ef40000-85fffffff : Reserved
>> 860000000-fcffffffff : PCI Bus 0000:00
>> f800000000-fc0fffffff : PCI Bus 0000:01
>> f800000000-fc0fffffff : PCI Bus 0000:02
>> f800000000-fc0fffffff : PCI Bus 0000:03
>> f800000000-fbffffffff : 0000:03:00.0
>> fc00000000-fc0fffffff : 0000:03:00.0
>> fd00000000-ffffffffff : Reserved
>> 3ffc00000000-3fffffffffff : 0000:03:00.0
>> DESKTOP-V211MG0:~ # cat /proc/ioports
>> 0000-03af : PCI Bus 0000:00
>> 0000-001f : dma1
>> 0020-0021 : pic1
>> 0040-0043 : timer0
>> 0050-0053 : timer1
>> 0060-0060 : keyboard
>> 0061-0061 : PNP0800:00
>> 0064-0064 : keyboard
>> 0070-0071 : PNP0B00:00
>> 0070-0071 : rtc0
>> 0080-008f : dma page reg
>> 00a0-00a1 : pic2
>> 00b4-00b4 : ACPI PM2_CNT_BLK
>> 00c0-00df : dma2
>> 00f0-00ff : fpu
>> 03b0-03df : PCI Bus 0000:00
>> 03e0-0cf7 : PCI Bus 0000:00
>> 03f8-03ff : serial
>> 040b-040b : PNP0C02:04
>> 04d0-04d1 : PNP0C02:04
>> 04d6-04d6 : PNP0C02:04
>> 0800-089f : PNP0C02:04
>> 0800-0803 : ACPI PM1a_EVT_BLK
>> 0804-0805 : ACPI PM1a_CNT_BLK
>> 0808-080b : ACPI PM_TMR
>> 0820-0827 : ACPI GPE0_BLK
>> 0900-090f : PNP0C02:04
>> 0910-091f : PNP0C02:04
>> 0a00-0a0f : PNP0C02:03
>> 0a10-0a1f : PNP0C02:03
>> 0a20-0a2f : PNP0C02:03
>> 0b00-0b0f : PNP0C02:04
>> 0b00-0b08 : piix4_smbus
>> 0b20-0b3f : PNP0C02:04
>> 0b20-0b28 : piix4_smbus
>> 0c00-0c01 : PNP0C02:04
>> 0c14-0c14 : PNP0C02:04
>> 0c50-0c51 : PNP0C02:04
>> 0c52-0c52 : PNP0C02:04
>> 0c6c-0c6c : PNP0C02:04
>> 0c6f-0c6f : PNP0C02:04
>> 0cd8-0cdf : PNP0C02:04
>> 0cf8-0cff : PCI conf1
>> 0d00-ffff : PCI Bus 0000:00
>> e000-efff : PCI Bus 0000:05
>> e000-efff : PCI Bus 0000:06
>> e000-efff : PCI Bus 0000:0e
>> e000-e0ff : 0000:0e:00.0
>> f000-ffff : PCI Bus 0000:01
>> f000-ffff : PCI Bus 0000:02
>> f000-ffff : PCI Bus 0000:03
>> f000-f0ff : 0000:03:00.0
>> DESKTOP-V211MG0:~ # dmesg | grep -iE "resource|conflict|acpi"
>> [ 0.000000] [ T0] BIOS-e820: [mem
>> 0x000000000a200000-0x000000000a20ffff] ACPI NVS
>> [ 0.000000] [ T0] BIOS-e820: [mem
>> 0x0000000095cff000-0x0000000097cfefff] ACPI NVS
>> [ 0.000000] [ T0] BIOS-e820: [mem
>> 0x0000000097cff000-0x0000000097dfefff] ACPI data
>> [ 0.000000] [ T0] BIOS-e820: [mem
>> 0x0000000098709000-0x0000000098709fff] ACPI NVS
>> [ 0.000000] [ T0] BIOS-e820: [mem
>> 0x0000000099e82000-0x0000000099e83fff] ACPI NVS
>> [ 0.000000] [ T0] efi: ACPI=0x97ce5000 ACPI 2.0=0x97ce5014
>> TPMFinalLog=0x97cb1000 SMBIOS=0x84861000 SMBIOS 3.0=0x84860000
>> MEMATTR=0x7213a018 ESRT=0x742d2098 MOKvar=0x81c9d000 INITRD=0x633f8f98
>> RNG=0x97d51018 TPMEventLog=0x97d44018
>> [ 0.003514] [ T0] ACPI: Early table checksum verification disabled
>> [ 0.003517] [ T0] ACPI: RSDP 0x0000000097CE5014 000024 (v02 ALASKA)
>> [ 0.003520] [ T0] ACPI: XSDT 0x0000000097CE4728 00010C (v01 ALASKA A
>> M I 01072009 AMI 01000013)
>> [ 0.003524] [ T0] ACPI: FACP 0x0000000097DF4000 000114 (v06 ALASKA A
>> M I 01072009 AMI 00010013)
>> [ 0.003527] [ T0] ACPI: DSDT 0x0000000097D7C000 06C316 (v02 ALASKA A
>> M I 01072009 INTL 20230628)
>> [ 0.003528] [ T0] ACPI: FACS 0x0000000097CE1000 000040
>> [ 0.003529] [ T0] ACPI: _SDM 0x0000000098709000 000055 (v03 ALASKA A
>> M I 01072009 AMI 01000013)
>> [ 0.003531] [ T0] ACPI: SSDT 0x0000000097DF6000 008689 (v02 AMD
>> Splinter 00000002 MSFT 04000000)
>> [ 0.003532] [ T0] ACPI: SSDT 0x0000000097DF5000 0001AD (v02 ALASKA
>> CPUSSDT 01072009 AMI 01072009)
>> [ 0.003533] [ T0] ACPI: FIDT 0x0000000097DED000 00009D (v01 ALASKA A
>> M I 01072009 AMI 00010013)
>> [ 0.003535] [ T0] ACPI: MCFG 0x0000000097DEC000 00003C (v01 ALASKA A
>> M I 01072009 MSFT 00010013)
>> [ 0.003536] [ T0] ACPI: HPET 0x0000000097DEB000 000038 (v01 ALASKA A
>> M I 01072009 AMI 00000005)
>> [ 0.003537] [ T0] ACPI: WDRT 0x0000000097DEA000 000047 (v01 ALASKA A
>> M I 01072009 AMI 00000005)
>> [ 0.003538] [ T0] ACPI: UEFI 0x00000000972A3000 000048 (v01 ALASKA A
>> M I 01072009 AMI 01000013)
>> [ 0.003539] [ T0] ACPI: FPDT 0x0000000097DE9000 000044 (v01 ALASKA A
>> M I 01072009 AMI 01000013)
>> [ 0.003541] [ T0] ACPI: VFCT 0x0000000097D6D000 00E284 (v01 ALASKA A
>> M I 00000001 AMD 33504F47)
>> [ 0.003542] [ T0] ACPI: SSDT 0x0000000097DF0000 003A7E (v02 AMD
>> AMD CPU 00000001 AMD 00000001)
>> [ 0.003543] [ T0] ACPI: SSDT 0x0000000097DEF000 000041 (v02 AMD
>> AppCompD 00000001 INTL 20230628)
>> [ 0.003544] [ T0] ACPI: BGRT 0x0000000097DEE000 000038 (v01 ALASKA A
>> M I 01072009 AMI 00010013)
>> [ 0.003546] [ T0] ACPI: TPM2 0x0000000097D6C000 00004C (v04 ALASKA A
>> M I 00000001 AMI 00000000)
>> [ 0.003547] [ T0] ACPI: SSDT 0x0000000097D6B000 0006D4 (v02 AMD
>> CPMWLRC 00000001 INTL 20230628)
>> [ 0.003548] [ T0] ACPI: SSDT 0x0000000097D6A000 0008BA (v02 AMD
>> CPMDFDG2 00000001 INTL 20230628)
>> [ 0.003550] [ T0] ACPI: SSDT 0x0000000097D69000 000788 (v02 AMD
>> CPMDFIG5 00000001 INTL 20230628)
>> [ 0.003551] [ T0] ACPI: SSDT 0x0000000097D5F000 009B81 (v02 AMD
>> CPMCMN 00000001 INTL 20230628)
>> [ 0.003552] [ T0] ACPI: SSDT 0x0000000097D5C000 002891 (v02 AMD
>> AOD 00000001 INTL 20230628)
>> [ 0.003553] [ T0] ACPI: WSMT 0x0000000097D5B000 000028 (v01 ALASKA A
>> M I 01072009 AMI 00010013)
>> [ 0.003555] [ T0] ACPI: APIC 0x0000000097D5A000 00015E (v06 ALASKA A
>> M I 01072009 AMI 00010013)
>> [ 0.003556] [ T0] ACPI: IVRS 0x0000000097D59000 00019E (v02 AMD
>> AmdTable 00000001 AMD 00000001)
>> [ 0.003557] [ T0] ACPI: SSDT 0x0000000097D58000 000500 (v02 AMD
>> MEMTOOL0 00000002 INTL 20230628)
>> [ 0.003559] [ T0] ACPI: SSDT 0x0000000097D57000 0009D0 (v02 AMD
>> CPMMSOSC 00000001 INTL 20230628)
>> [ 0.003560] [ T0] ACPI: SSDT 0x0000000097D56000 00047C (v02 AMD
>> AMDWOV 00000001 INTL 20230628)
>> [ 0.003561] [ T0] ACPI: SSDT 0x0000000097D54000 001046 (v02 AMD
>> CPMACPV4 00000001 INTL 20230628)
>> [ 0.003562] [ T0] ACPI: SSDT 0x0000000097D53000 00053E (v02 AMD
>> CPMAPMFD 00000001 INTL 20230628)
>> [ 0.003563] [ T0] ACPI: SSDT 0x0000000097D52000 00044E (v02 AMD
>> AmdTable 00000001 INTL 20230628)
>> [ 0.003564] [ T0] ACPI: Reserving FACP table memory at [mem
>> 0x97df4000-0x97df4113]
>> [ 0.003565] [ T0] ACPI: Reserving DSDT table memory at [mem
>> 0x97d7c000-0x97de8315]
>> [ 0.003566] [ T0] ACPI: Reserving FACS table memory at [mem
>> 0x97ce1000-0x97ce103f]
>> [ 0.003567] [ T0] ACPI: Reserving _SDM table memory at [mem
>> 0x98709000-0x98709054]
>> [ 0.003567] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x97df6000-0x97dfe688]
>> [ 0.003568] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x97df5000-0x97df51ac]
>> [ 0.003568] [ T0] ACPI: Reserving FIDT table memory at [mem
>> 0x97ded000-0x97ded09c]
>> [ 0.003569] [ T0] ACPI: Reserving MCFG table memory at [mem
>> 0x97dec000-0x97dec03b]
>> [ 0.003569] [ T0] ACPI: Reserving HPET table memory at [mem
>> 0x97deb000-0x97deb037]
>> [ 0.003570] [ T0] ACPI: Reserving WDRT table memory at [mem
>> 0x97dea000-0x97dea046]
>> [ 0.003571] [ T0] ACPI: Reserving UEFI table memory at [mem
>> 0x972a3000-0x972a3047]
>> [ 0.003571] [ T0] ACPI: Reserving FPDT table memory at [mem
>> 0x97de9000-0x97de9043]
>> [ 0.003572] [ T0] ACPI: Reserving VFCT table memory at [mem
>> 0x97d6d000-0x97d7b283]
>> [ 0.003572] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x97df0000-0x97df3a7d]
>> [ 0.003573] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x97def000-0x97def040]
>> [ 0.003573] [ T0] ACPI: Reserving BGRT table memory at [mem
>> 0x97dee000-0x97dee037]
>> [ 0.003574] [ T0] ACPI: Reserving TPM2 table memory at [mem
>> 0x97d6c000-0x97d6c04b]
>> [ 0.003574] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x97d6b000-0x97d6b6d3]
>> [ 0.003575] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x97d6a000-0x97d6a8b9]
>> [ 0.003576] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x97d69000-0x97d69787]
>> [ 0.003577] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x97d5f000-0x97d68b80]
>> [ 0.003577] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x97d5c000-0x97d5e890]
>> [ 0.003578] [ T0] ACPI: Reserving WSMT table memory at [mem
>> 0x97d5b000-0x97d5b027]
>> [ 0.003578] [ T0] ACPI: Reserving APIC table memory at [mem
>> 0x97d5a000-0x97d5a15d]
>> [ 0.003579] [ T0] ACPI: Reserving IVRS table memory at [mem
>> 0x97d59000-0x97d5919d]
>> [ 0.003580] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x97d58000-0x97d584ff]
>> [ 0.003580] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x97d57000-0x97d579cf]
>> [ 0.003581] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x97d56000-0x97d5647b]
>> [ 0.003581] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x97d54000-0x97d55045]
>> [ 0.003582] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x97d53000-0x97d5353d]
>> [ 0.003582] [ T0] ACPI: Reserving SSDT table memory at [mem
>> 0x97d52000-0x97d5244d]
>> [ 0.004295] [ T0] ACPI: PM-Timer IO Port: 0x808
>> [ 0.004300] [ T0] ACPI: LAPIC_NMI (acpi_id[0xff] high edge
>> lint[0x1])
>> [ 0.004314] [ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2
>> dfl dfl)
>> [ 0.004315] [ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9
>> low level)
>> [ 0.004317] [ T0] ACPI: Using ACPI (MADT) for SMP configuration
>> information
>> [ 0.004318] [ T0] ACPI: HPET id: 0x10228201 base: 0xfed00000
>> [ 0.029146] [ T0] ACPI: Core revision 20260408
>> [ 0.195872] [ T1] ACPI: PM: Registering ACPI NVS region [mem
>> 0x0a200000-0x0a20ffff] (65536 bytes)
>> [ 0.195872] [ T1] ACPI: PM: Registering ACPI NVS region [mem
>> 0x95cff000-0x97cfefff] (33554432 bytes)
>> [ 0.195872] [ T1] ACPI: PM: Registering ACPI NVS region [mem
>> 0x98709000-0x98709fff] (4096 bytes)
>> [ 0.195872] [ T1] ACPI: PM: Registering ACPI NVS region [mem
>> 0x99e82000-0x99e83fff] (8192 bytes)
>> [ 0.211568] [ T1] acpiphp: ACPI Hot Plug PCI Controller Driver
>> version: 0.5
>> [ 0.212716] [ T1] ACPI: Added _OSI(Module Device)
>> [ 0.212717] [ T1] ACPI: Added _OSI(Processor Device)
>> [ 0.212719] [ T1] ACPI: Added _OSI(Processor Aggregator Device)
>> [ 0.232763] [ T1] ACPI: 16 ACPI AML tables successfully acquired and
>> loaded
>> [ 0.262944] [ T1] ACPI: \_SB_: platform _OSC: OS support mask
>> [006e7eff]
>> [ 0.263452] [ T1] ACPI: \_SB_: platform _OSC: OS control mask
>> [006e7eff]
>> [ 0.263758] [ T1] ACPI: USB4 _OSC: OS supports USB3+ DisplayPort+
>> PCIe+ XDomain+
>> [ 0.263759] [ T1] ACPI: USB4 _OSC: OS controls USB3+ DisplayPort+
>> PCIe+ XDomain+
>> [ 0.264875] [ T1] ACPI: Interpreter enabled
>> [ 0.264891] [ T1] ACPI: PM: (supports S0 S3 S4 S5)
>> [ 0.264892] [ T1] ACPI: Using IOAPIC for interrupt routing
>> [ 0.267118] [ T1] PCI: Using host bridge windows from ACPI; if
>> necessary, use "pci=nocrs" and report a bug
>> [ 0.267546] [ T1] ACPI: Enabled 10 GPEs in block 00 to 1F
>> [ 0.270413] [ T1] ACPI: \_SB_.PCI0.GP17.XHC0.P0U0: New power
>> resource
>> [ 0.272310] [ T1] ACPI: \_SB_.PCI0.GP17.XHC1.P0U1: New power
>> resource
>> [ 0.276206] [ T1] ACPI: \_SB_.PCI0.GP19.XHC2.P0U2: New power
>> resource
>> [ 0.276979] [ T1] ACPI: \_SB_.PCI0.GPP0.M237: New power resource
>> [ 0.277047] [ T1] ACPI: \_SB_.PCI0.GPP0.SWUS.M237: New power
>> resource
>> [ 0.277122] [ T1] ACPI: \_SB_.PCI0.GPP0.SWUS.SWDS.M237: New power
>> resource
>> [ 0.277430] [ T1] ACPI: \_SB_.PCI0.GPP1.P0NV: New power resource
>> [ 0.278464] [ T1] ACPI: \_SB_.PCI0.GPP7.PWRS: New power resource
>> [ 0.278856] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.PWRS: New power
>> resource
>> [ 0.279214] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP00.PWRS: New power
>> resource
>> [ 0.279920] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP08.PWRS: New power
>> resource
>> [ 0.280176] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP08.EP00.PWRS: New
>> power resource
>> [ 0.280465] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP10.PWRS: New power
>> resource
>> [ 0.280721] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP10.WN00.PWRS: New
>> power resource
>> [ 0.281009] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP18.PWRS: New power
>> resource
>> [ 0.281262] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP18.LN00.PWRS: New
>> power resource
>> [ 0.281547] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP20.PWRS: New power
>> resource
>> [ 0.282249] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP28.PWRS: New power
>> resource
>> [ 0.282563] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP30.PWRS: New power
>> resource
>> [ 0.283076] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP30.EP00.PWRS: New
>> power resource
>> [ 0.283389] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP38.PWRS: New power
>> resource
>> [ 0.283896] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP38.EP00.PWRS: New
>> power resource
>> [ 0.284281] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP40.PWRS: New power
>> resource
>> [ 0.284513] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP48.PWRS: New power
>> resource
>> [ 0.285020] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP48.EP00.PWRS: New
>> power resource
>> [ 0.285333] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP50.PWRS: New power
>> resource
>> [ 0.285694] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP50.EP00.PWRS: New
>> power resource
>> [ 0.286053] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP58.PWRS: New power
>> resource
>> [ 0.286409] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP58.EP00.PWRS: New
>> power resource
>> [ 0.286767] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP60.PWRS: New power
>> resource
>> [ 0.287120] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP60.XH00.PWRS: New
>> power resource
>> [ 0.292508] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP68.PWRS: New power
>> resource
>> [ 0.292815] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP68.SA00.PWRS: New
>> power resource
>> [ 0.292870] [ T1] ACPI: \_SB_.PCI0.GPP8.PWR1: New power resource
>> [ 0.298205] [ T1] ACPI: \_SB_.PRWL: New power resource
>> [ 0.298234] [ T1] ACPI: \_SB_.PRWB: New power resource
>> [ 0.299179] [ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus
>> 00-ff])
>> [ 0.299184] [ T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig
>> ASPM ClockPM Segments MSI EDR HPX-Type3]
>> [ 0.299349] [ T1] acpi PNP0A08:00: _OSC: OS now controls
>> [PCIeHotplug SHPCHotplug PME AER PCIeCapability LTR DPC]
>> [ 0.300031] [ T1] pci_bus 0000:00: root bus resource [io
>> 0x0000-0x03af window]
>> [ 0.300033] [ T1] pci_bus 0000:00: root bus resource [io
>> 0x03e0-0x0cf7 window]
>> [ 0.300034] [ T1] pci_bus 0000:00: root bus resource [io
>> 0x03b0-0x03df window]
>> [ 0.300036] [ T1] pci_bus 0000:00: root bus resource [io
>> 0x0d00-0xffff window]
>> [ 0.300037] [ T1] pci_bus 0000:00: root bus resource [mem
>> 0x000a0000-0x000dffff window]
>> [ 0.300038] [ T1] pci_bus 0000:00: root bus resource [mem
>> 0xf2000000-0xf6ffffff window]
>> [ 0.300040] [ T1] pci_bus 0000:00: root bus resource [mem
>> 0xf0000000-0xf1ffffff window]
>> [ 0.300041] [ T1] pci_bus 0000:00: root bus resource [mem
>> 0xa0000000-0xdfffffff window]
>> [ 0.300042] [ T1] pci_bus 0000:00: root bus resource [mem
>> 0x860000000-0xfcffffffff window]
>> [ 0.300044] [ T1] pci_bus 0000:00: root bus resource [bus 00-ff]
>> [ 0.331546] [ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ
>> 0
>> [ 0.331599] [ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ
>> 0
>> [ 0.331645] [ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ
>> 0
>> [ 0.331700] [ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ
>> 0
>> [ 0.331751] [ T1] ACPI: PCI: Interrupt link LNKE configured for IRQ
>> 0
>> [ 0.331793] [ T1] ACPI: PCI: Interrupt link LNKF configured for IRQ
>> 0
>> [ 0.331835] [ T1] ACPI: PCI: Interrupt link LNKG configured for IRQ
>> 0
>> [ 0.331878] [ T1] ACPI: PCI: Interrupt link LNKH configured for IRQ
>> 0
>> [ 0.342854] [ T1] PCI: Using ACPI for IRQ routing
>> [ 0.349223] [ T1] e820: register RAM buffer resource [mem
>> 0x099ff000-0x0bffffff]
>> [ 0.349225] [ T1] e820: register RAM buffer resource [mem
>> 0x0a200000-0x0bffffff]
>> [ 0.349226] [ T1] e820: register RAM buffer resource [mem
>> 0x0b000000-0x0bffffff]
>> [ 0.349227] [ T1] e820: register RAM buffer resource [mem
>> 0x6fd36000-0x6fffffff]
>> [ 0.349228] [ T1] e820: register RAM buffer resource [mem
>> 0x742d2000-0x77ffffff]
>> [ 0.349229] [ T1] e820: register RAM buffer resource [mem
>> 0x78b7f000-0x7bffffff]
>> [ 0.349230] [ T1] e820: register RAM buffer resource [mem
>> 0x98709000-0x9bffffff]
>> [ 0.349231] [ T1] e820: register RAM buffer resource [mem
>> 0x99e82000-0x9bffffff]
>> [ 0.349232] [ T1] e820: register RAM buffer resource [mem
>> 0x99ff9000-0x9bffffff]
>> [ 0.349233] [ T1] e820: register RAM buffer resource [mem
>> 0x9a000000-0x9bffffff]
>> [ 0.349234] [ T1] e820: register RAM buffer resource [mem
>> 0x85df00000-0x85fffffff]
>> [ 0.351581] [ T1] acpi PNP0C01:00: Reserved [mem
>> 0xe0000000-0xefffffff]
>> [ 0.351630] [ T1] acpi PNP0C02:00: Could not reserve [mem
>> 0xf7600000-0xf767ffff]
>> [ 0.351662] [ T1] acpi PNP0C02:01: Could not reserve [mem
>> 0x1000000000000 window]
>> [ 0.351685] [ T1] acpi PNP0C02:02: Reserved [mem
>> 0xf7200000-0xf72fffff]
>> [ 0.351819] [ T1] acpi PNP0C02:03: Reserved [io 0x0a00-0x0a0f]
>> [ 0.351821] [ T1] acpi PNP0C02:03: Reserved [io 0x0a10-0x0a1f]
>> [ 0.351822] [ T1] acpi PNP0C02:03: Reserved [io 0x0a20-0x0a2f]
>> [ 0.351981] [ T1] acpi PNP0C02:04: Skipped [io 0x0010-0x001f]
>> [ 0.351982] [ T1] acpi PNP0C02:04: Skipped [io 0x0022-0x003f]
>> [ 0.351984] [ T1] acpi PNP0C02:04: Skipped [io 0x0063]
>> [ 0.351985] [ T1] acpi PNP0C02:04: Skipped [io 0x0065]
>> [ 0.351986] [ T1] acpi PNP0C02:04: Skipped [io 0x0067-0x006f]
>> [ 0.351987] [ T1] acpi PNP0C02:04: Skipped [io 0x0072-0x007f]
>> [ 0.351988] [ T1] acpi PNP0C02:04: Skipped [io 0x0080]
>> [ 0.351989] [ T1] acpi PNP0C02:04: Skipped [io 0x0084-0x0086]
>> [ 0.351991] [ T1] acpi PNP0C02:04: Skipped [io 0x0088]
>> [ 0.351992] [ T1] acpi PNP0C02:04: Skipped [io 0x008c-0x008e]
>> [ 0.351993] [ T1] acpi PNP0C02:04: Skipped [io 0x0090-0x009f]
>> [ 0.351994] [ T1] acpi PNP0C02:04: Skipped [io 0x00a2-0x00bf]
>> [ 0.351995] [ T1] acpi PNP0C02:04: Skipped [io 0x00b1]
>> [ 0.351996] [ T1] acpi PNP0C02:04: Skipped [io 0x00e0-0x00ef]
>> [ 0.351997] [ T1] acpi PNP0C02:04: Reserved [io 0x04d0-0x04d1]
>> [ 0.351999] [ T1] acpi PNP0C02:04: Reserved [io 0x040b]
>> [ 0.352000] [ T1] acpi PNP0C02:04: Reserved [io 0x04d6]
>> [ 0.352001] [ T1] acpi PNP0C02:04: Reserved [io 0x0c00-0x0c01]
>> [ 0.352002] [ T1] acpi PNP0C02:04: Reserved [io 0x0c14]
>> [ 0.352003] [ T1] acpi PNP0C02:04: Reserved [io 0x0c50-0x0c51]
>> [ 0.352005] [ T1] acpi PNP0C02:04: Reserved [io 0x0c52]
>> [ 0.352007] [ T1] acpi PNP0C02:04: Reserved [io 0x0c6c]
>> [ 0.352008] [ T1] acpi PNP0C02:04: Reserved [io 0x0c6f]
>> [ 0.352009] [ T1] acpi PNP0C02:04: Reserved [io 0x0cd8-0x0cdf]
>> [ 0.352010] [ T1] acpi PNP0C02:04: Reserved [io 0x0800-0x089f]
>> [ 0.352011] [ T1] acpi PNP0C02:04: Reserved [io 0x0b00-0x0b0f]
>> [ 0.352013] [ T1] acpi PNP0C02:04: Reserved [io 0x0b20-0x0b3f]
>> [ 0.352014] [ T1] acpi PNP0C02:04: Reserved [io 0x0900-0x090f]
>> [ 0.352015] [ T1] acpi PNP0C02:04: Reserved [io 0x0910-0x091f]
>> [ 0.352017] [ T1] acpi PNP0C02:04: Reserved [mem
>> 0xfedc0000-0xfedc0fff]
>> [ 0.352018] [ T1] acpi PNP0C02:04: Reserved [mem
>> 0xfee00000-0xfee00fff]
>> [ 0.352020] [ T1] acpi PNP0C02:04: Reserved [mem
>> 0xfec10000-0xfec10fff]
>> [ 0.352021] [ T1] acpi PNP0C02:04: Reserved [mem
>> 0xfeb00000-0xfeb00fff]
>> [ 0.352023] [ T1] acpi PNP0C02:04: Reserved [mem
>> 0xff000000-0xffffffff]
>> [ 0.352052] [ T1] pnp: PnP ACPI init
>> [ 0.356086] [ T1] pnp: PnP ACPI: found 1 devices
>> [ 0.361974] [ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles:
>> 0xffffff, max_idle_ns: 2085701024 ns
>> [ 0.364471] [ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x03af
>> window]
>> [ 0.364472] [ T1] pci_bus 0000:00: resource 5 [io 0x03e0-0x0cf7
>> window]
>> [ 0.364474] [ T1] pci_bus 0000:00: resource 6 [io 0x03b0-0x03df
>> window]
>> [ 0.364475] [ T1] pci_bus 0000:00: resource 7 [io 0x0d00-0xffff
>> window]
>> [ 0.364476] [ T1] pci_bus 0000:00: resource 8 [mem
>> 0x000a0000-0x000dffff window]
>> [ 0.364477] [ T1] pci_bus 0000:00: resource 9 [mem
>> 0xf2000000-0xf6ffffff window]
>> [ 0.364479] [ T1] pci_bus 0000:00: resource 10 [mem
>> 0xf0000000-0xf1ffffff window]
>> [ 0.364480] [ T1] pci_bus 0000:00: resource 11 [mem
>> 0xa0000000-0xdfffffff window]
>> [ 0.364481] [ T1] pci_bus 0000:00: resource 12 [mem
>> 0x860000000-0xfcffffffff window]
>> [ 0.364483] [ T1] pci_bus 0000:01: resource 0 [io 0xf000-0xffff]
>> [ 0.364484] [ T1] pci_bus 0000:01: resource 1 [mem
>> 0xdfa00000-0xdfcfffff]
>> [ 0.364485] [ T1] pci_bus 0000:01: resource 2 [mem
>> 0xf800000000-0xfc0fffffff 64bit pref]
>> [ 0.364487] [ T1] pci_bus 0000:02: resource 0 [io 0xf000-0xffff]
>> [ 0.364488] [ T1] pci_bus 0000:02: resource 1 [mem
>> 0xdfa00000-0xdfbfffff]
>> [ 0.364489] [ T1] pci_bus 0000:02: resource 2 [mem
>> 0xf800000000-0xfc0fffffff 64bit pref]
>> [ 0.364490] [ T1] pci_bus 0000:03: resource 0 [io 0xf000-0xffff]
>> [ 0.364492] [ T1] pci_bus 0000:03: resource 1 [mem
>> 0xdfa00000-0xdfbfffff]
>> [ 0.364493] [ T1] pci_bus 0000:03: resource 2 [mem
>> 0xf800000000-0xfc0fffffff 64bit pref]
>> [ 0.364494] [ T1] pci_bus 0000:04: resource 1 [mem
>> 0xdff00000-0xdfffffff]
>> [ 0.364496] [ T1] pci_bus 0000:05: resource 0 [io 0xe000-0xefff]
>> [ 0.364497] [ T1] pci_bus 0000:05: resource 1 [mem
>> 0xdee00000-0xdf4fffff]
>> [ 0.364498] [ T1] pci_bus 0000:06: resource 0 [io 0xe000-0xefff]
>> [ 0.364499] [ T1] pci_bus 0000:06: resource 1 [mem
>> 0xdee00000-0xdf4fffff]
>> [ 0.364501] [ T1] pci_bus 0000:0e: resource 0 [io 0xe000-0xefff]
>> [ 0.364502] [ T1] pci_bus 0000:0e: resource 1 [mem
>> 0xdf400000-0xdf4fffff]
>> [ 0.364503] [ T1] pci_bus 0000:0f: resource 1 [mem
>> 0xdee00000-0xdf0fffff]
>> [ 0.364505] [ T1] pci_bus 0000:10: resource 1 [mem
>> 0xdf300000-0xdf3fffff]
>> [ 0.364506] [ T1] pci_bus 0000:11: resource 1 [mem
>> 0xdf200000-0xdf2fffff]
>> [ 0.364507] [ T1] pci_bus 0000:12: resource 1 [mem
>> 0xdfe00000-0xdfefffff]
>> [ 0.364508] [ T1] pci_bus 0000:13: resource 1 [mem
>> 0xdf600000-0xdf9fffff]
>> [ 0.364510] [ T1] pci_bus 0000:14: resource 1 [mem
>> 0xdfd00000-0xdfdfffff]
>> [ 0.623138] [ T1] tpm_crb_acpi MSFT0101:00: Disabling hwrng
>> [ 0.623309] [ T1] ACPI: bus type drm_connector registered
>> [ 0.718152] [ T1] acpi LNXPOWER:10: hash matches
>> [ 1.750754] [ T391] ACPI: bus type USB registered
>> [ 1.765068] [ T379] ACPI: video: Video Device [VGA] (multi-head: yes
>> rom: no post: no)
>> [ 1.765696] [ T379] input: Video Bus as
>> /devices/pci0000:00/0000:00:08.1/acpi.video_bus.0/input/input0
>> [ 13.217571] [ T659] ACPI: button: Power Button [PWRB]
>> [ 13.217672] [ T659] ACPI: button: Power Button [PWRF]
>> DESKTOP-V211MG0:~ #
>>
>> On 9/2/26 2:51 PM, Armin Wolf wrote:
>>> Am 02.09.26 um 21:40 schrieb Matthew Bettencourt:
>>>
>>>> Hello Armin,
>>>>
>>>>> Does dmesg contain any lines similar to "Resource conflict; ACPI
>>>> support
>>>>> missing from driver?"?
>>>>
>>>>
>>>> I cannot find any of those lines in the dmesg
>>>>
>>>> # dmesg | grep -iE "resource|conflict|acpi"
>>>> [ 0.000000] [ T0] BIOS-e820: [mem
>>>> 0x000000000a200000-0x000000000a21dfff] ACPI NVS
>>>> [ 0.000000] [ T0] BIOS-e820: [mem
>>>> 0x00000000911ff000-0x00000000931fefff] ACPI NVS
>>>> [ 0.000000] [ T0] BIOS-e820: [mem
>>>> 0x00000000931ff000-0x00000000951fefff] ACPI data
>>>> [ 0.000000] [ T0] BIOS-e820: [mem
>>>> 0x000000009b015000-0x000000009b016fff] ACPI NVS
>>>> [ 0.000000] [ T0] efi: ACPI=0x931e4000 ACPI 2.0=0x931e4014
>>>> TPMFinalLog=0x931b1000 SMBIOS=0x8af88000 SMBIOS 3.0=0x8af87000
>>>> MEMATTR=0x7c0bb698 ESRT=0x7e24c218 MOKvar=0x8affc000
>>>> INITRD=0x7c0b3f18 RNG=0x9513e018 TPMEventLog=0x95139018
>>>> [ 0.003329] [ T0] ACPI: Early table checksum verification
>>>> disabled
>>>> [ 0.003331] [ T0] ACPI: RSDP 0x00000000931E4014 000024 (v02
>>>> ALASKA)
>>>> [ 0.003334] [ T0] ACPI: XSDT 0x00000000931E3728 000104 (v01
>>>> ALASKA A M I 00000001 AMI 01000013)
>>>> [ 0.003337] [ T0] ACPI: FACP 0x00000000951F4000 000114 (v06
>>>> ALASKA A M I 00000001 AMI 00010013)
>>>> [ 0.003341] [ T0] ACPI: DSDT 0x0000000095179000 0710EA (v02
>>>> ALASKA A M I 00000001 INTL 20230628)
>>>> [ 0.003342] [ T0] ACPI: FACS 0x00000000931E1000 000040
>>>> [ 0.003343] [ T0] ACPI: SSDT 0x00000000951F6000 008689 (v02
>>>> AMD Splinter 00000002 MSFT 04000000)
>>>> [ 0.003344] [ T0] ACPI: SSDT 0x00000000951F5000 000221 (v02
>>>> ALASKA CPUSSDT 00000001 AMI 00000001)
>>>> [ 0.003345] [ T0] ACPI: FIDT 0x00000000951EE000 00009C (v01
>>>> ALASKA A M I 00000001 AMI 00010013)
>>>> [ 0.003346] [ T0] ACPI: MCFG 0x00000000951ED000 00003C (v01
>>>> ALASKA A M I 00000001 MSFT 00010013)
>>>> [ 0.003347] [ T0] ACPI: HPET 0x00000000951EC000 000038 (v01
>>>> ALASKA A M I 00000001 AMI 00000005)
>>>> [ 0.003348] [ T0] ACPI: FPDT 0x00000000951EB000 000044 (v01
>>>> ALASKA A M I 01072009 AMI 01000013)
>>>> [ 0.003349] [ T0] ACPI: VFCT 0x000000009516A000 00E284 (v01
>>>> ALASKA A M I 00000001 AMD 31504F47)
>>>> [ 0.003350] [ T0] ACPI: BGRT 0x00000000951F3000 000038 (v01
>>>> ALASKA A M I 00000001 AMI 00010013)
>>>> [ 0.003351] [ T0] ACPI: TPM2 0x00000000951F2000 00004C (v04
>>>> ALASKA A M I 00000001 AMI 00000000)
>>>> [ 0.003352] [ T0] ACPI: SSDT 0x0000000095165000 004DEE (v02
>>>> AMD AMD CPU 00000001 AMD 00000001)
>>>> [ 0.003353] [ T0] ACPI: SSDT 0x00000000951F1000 000041 (v02
>>>> AMD AppCompD 00000001 INTL 20230628)
>>>> [ 0.003354] [ T0] ACPI: SSDT 0x0000000095157000 00D2AE (v02
>>>> AMD DISCUSB4 00000002 INTL 20230628)
>>>> [ 0.003355] [ T0] ACPI: SSDT 0x00000000951F0000 0006D4 (v02
>>>> AMD CPMWLRC 00000001 INTL 20230628)
>>>> [ 0.003356] [ T0] ACPI: SSDT 0x00000000951EF000 0008BA (v02
>>>> AMD CPMDFDG2 00000001 INTL 20230628)
>>>> [ 0.003356] [ T0] ACPI: SSDT 0x0000000095156000 000788 (v02
>>>> AMD CPMDFIG5 00000001 INTL 20230628)
>>>> [ 0.003357] [ T0] ACPI: SSDT 0x000000009514C000 009B4F (v02
>>>> AMD CPMCMN 00000001 INTL 20230628)
>>>> [ 0.003358] [ T0] ACPI: SSDT 0x0000000095149000 002A66 (v02
>>>> AMD AOD 00000001 INTL 20230628)
>>>> [ 0.003359] [ T0] ACPI: MHSP 0x0000000095148000 0000C8 (v04
>>>> AMD AGESA 20505348 ? 00000001)
>>>> [ 0.003360] [ T0] ACPI: SSDT 0x0000000095147000 0000E5 (v02
>>>> MSFT MHSP 00000004 INTL 20230628)
>>>> [ 0.003361] [ T0] ACPI: WSMT 0x0000000095146000 000028 (v01
>>>> ALASKA A M I 00000001 AMI 00010013)
>>>> [ 0.003362] [ T0] ACPI: APIC 0x0000000095145000 00015E (v06
>>>> ALASKA A M I 00000001 AMI 00010013)
>>>> [ 0.003363] [ T0] ACPI: IVRS 0x0000000095144000 00019E (v02
>>>> AMD AmdTable 00000001 AMD 00000001)
>>>> [ 0.003364] [ T0] ACPI: SSDT 0x0000000095143000 000500 (v02
>>>> AMD MEMTOOL0 00000002 INTL 20230628)
>>>> [ 0.003365] [ T0] ACPI: SSDT 0x0000000095142000 0009D0 (v02
>>>> AMD CPMMSOSC 00000001 INTL 20230628)
>>>> [ 0.003366] [ T0] ACPI: SSDT 0x0000000095141000 00047C (v02
>>>> AMD AMDWOV 00000001 INTL 20230628)
>>>> [ 0.003367] [ T0] ACPI: SSDT 0x0000000095140000 00053E (v02
>>>> AMD CPMAPMFD 00000001 INTL 20230628)
>>>> [ 0.003368] [ T0] ACPI: SSDT 0x000000009513F000 00044E (v02
>>>> AMD AmdTable 00000001 INTL 20230628)
>>>> [ 0.003369] [ T0] ACPI: Reserving FACP table memory at [mem
>>>> 0x951f4000-0x951f4113]
>>>> [ 0.003369] [ T0] ACPI: Reserving DSDT table memory at [mem
>>>> 0x95179000-0x951ea0e9]
>>>> [ 0.003370] [ T0] ACPI: Reserving FACS table memory at [mem
>>>> 0x931e1000-0x931e103f]
>>>> [ 0.003370] [ T0] ACPI: Reserving SSDT table memory at [mem
>>>> 0x951f6000-0x951fe688]
>>>> [ 0.003370] [ T0] ACPI: Reserving SSDT table memory at [mem
>>>> 0x951f5000-0x951f5220]
>>>> [ 0.003370] [ T0] ACPI: Reserving FIDT table memory at [mem
>>>> 0x951ee000-0x951ee09b]
>>>> [ 0.003371] [ T0] ACPI: Reserving MCFG table memory at [mem
>>>> 0x951ed000-0x951ed03b]
>>>> [ 0.003371] [ T0] ACPI: Reserving HPET table memory at [mem
>>>> 0x951ec000-0x951ec037]
>>>> [ 0.003371] [ T0] ACPI: Reserving FPDT table memory at [mem
>>>> 0x951eb000-0x951eb043]
>>>> [ 0.003371] [ T0] ACPI: Reserving VFCT table memory at [mem
>>>> 0x9516a000-0x95178283]
>>>> [ 0.003372] [ T0] ACPI: Reserving BGRT table memory at [mem
>>>> 0x951f3000-0x951f3037]
>>>> [ 0.003372] [ T0] ACPI: Reserving TPM2 table memory at [mem
>>>> 0x951f2000-0x951f204b]
>>>> [ 0.003372] [ T0] ACPI: Reserving SSDT table memory at [mem
>>>> 0x95165000-0x95169ded]
>>>> [ 0.003372] [ T0] ACPI: Reserving SSDT table memory at [mem
>>>> 0x951f1000-0x951f1040]
>>>> [ 0.003373] [ T0] ACPI: Reserving SSDT table memory at [mem
>>>> 0x95157000-0x951642ad]
>>>> [ 0.003373] [ T0] ACPI: Reserving SSDT table memory at [mem
>>>> 0x951f0000-0x951f06d3]
>>>> [ 0.003373] [ T0] ACPI: Reserving SSDT table memory at [mem
>>>> 0x951ef000-0x951ef8b9]
>>>> [ 0.003373] [ T0] ACPI: Reserving SSDT table memory at [mem
>>>> 0x95156000-0x95156787]
>>>> [ 0.003374] [ T0] ACPI: Reserving SSDT table memory at [mem
>>>> 0x9514c000-0x95155b4e]
>>>> [ 0.003374] [ T0] ACPI: Reserving SSDT table memory at [mem
>>>> 0x95149000-0x9514ba65]
>>>> [ 0.003374] [ T0] ACPI: Reserving MHSP table memory at [mem
>>>> 0x95148000-0x951480c7]
>>>> [ 0.003374] [ T0] ACPI: Reserving SSDT table memory at [mem
>>>> 0x95147000-0x951470e4]
>>>> [ 0.003375] [ T0] ACPI: Reserving WSMT table memory at [mem
>>>> 0x95146000-0x95146027]
>>>> [ 0.003375] [ T0] ACPI: Reserving APIC table memory at [mem
>>>> 0x95145000-0x9514515d]
>>>> [ 0.003375] [ T0] ACPI: Reserving IVRS table memory at [mem
>>>> 0x95144000-0x9514419d]
>>>> [ 0.003375] [ T0] ACPI: Reserving SSDT table memory at [mem
>>>> 0x95143000-0x951434ff]
>>>> [ 0.003375] [ T0] ACPI: Reserving SSDT table memory at [mem
>>>> 0x95142000-0x951429cf]
>>>> [ 0.003376] [ T0] ACPI: Reserving SSDT table memory at [mem
>>>> 0x95141000-0x9514147b]
>>>> [ 0.003376] [ T0] ACPI: Reserving SSDT table memory at [mem
>>>> 0x95140000-0x9514053d]
>>>> [ 0.003376] [ T0] ACPI: Reserving SSDT table memory at [mem
>>>> 0x9513f000-0x9513f44d]
>>>> [ 0.004132] [ T0] ACPI: PM-Timer IO Port: 0x808
>>>> [ 0.004137] [ T0] ACPI: LAPIC_NMI (acpi_id[0xff] high edge
>>>> lint[0x1])
>>>> [ 0.004150] [ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0
>>>> global_irq 2 dfl dfl)
>>>> [ 0.004152] [ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9
>>>> global_irq 9 low level)
>>>> [ 0.004154] [ T0] ACPI: Using ACPI (MADT) for SMP
>>>> configuration information
>>>> [ 0.004154] [ T0] ACPI: HPET id: 0x10228201 base: 0xfed00000
>>>> [ 0.030331] [ T0] ACPI: Core revision 20260408
>>>> [ 0.196042] [ T1] ACPI: PM: Registering ACPI NVS region [mem
>>>> 0x0a200000-0x0a21dfff] (122880 bytes)
>>>> [ 0.196042] [ T1] ACPI: PM: Registering ACPI NVS region [mem
>>>> 0x911ff000-0x931fefff] (33554432 bytes)
>>>> [ 0.196042] [ T1] ACPI: PM: Registering ACPI NVS region [mem
>>>> 0x9b015000-0x9b016fff] (8192 bytes)
>>>> [ 0.205167] [ T1] acpiphp: ACPI Hot Plug PCI Controller
>>>> Driver version: 0.5
>>>> [ 0.205845] [ T1] ACPI: Added _OSI(Module Device)
>>>> [ 0.205846] [ T1] ACPI: Added _OSI(Processor Device)
>>>> [ 0.205846] [ T1] ACPI: Added _OSI(Processor Aggregator Device)
>>>> [ 0.212142] [ T1] ACPI: 17 ACPI AML tables successfully
>>>> acquired and loaded
>>>> [ 0.237892] [ T1] ACPI: \_SB_: platform _OSC: OS support
>>>> mask [006e7eff]
>>>> [ 0.239494] [ T1] ACPI: \_SB_: platform _OSC: OS control
>>>> mask [006e7eff]
>>>> [ 0.239578] [ T1] ACPI: USB4 _OSC: OS supports USB3+
>>>> DisplayPort+ PCIe+ XDomain+
>>>> [ 0.239579] [ T1] ACPI: USB4 _OSC: OS controls USB3+
>>>> DisplayPort+ PCIe+ XDomain+
>>>> [ 0.239906] [ T1] ACPI: Interpreter enabled
>>>> [ 0.239916] [ T1] ACPI: PM: (supports S0 S3 S4 S5)
>>>> [ 0.239916] [ T1] ACPI: Using IOAPIC for interrupt routing
>>>> [ 0.272403] [ T1] PCI: Using host bridge windows from ACPI;
>>>> if necessary, use "pci=nocrs" and report a bug
>>>> [ 0.272544] [ T1] ACPI: Enabled 8 GPEs in block 00 to 1F
>>>> [ 0.273425] [ T1] ACPI: \_SB_.PCI0.GP17.XHC0.P0U0: New power
>>>> resource
>>>> [ 0.273941] [ T1] ACPI: \_SB_.PCI0.GP17.XHC1.P0U1: New power
>>>> resource
>>>> [ 0.274789] [ T1] ACPI: \_SB_.PCI0.GP19.XHC2.P0U2: New power
>>>> resource
>>>> [ 0.275014] [ T1] ACPI: \_SB_.PCI0.GPP0.M237: New power resource
>>>> [ 0.275032] [ T1] ACPI: \_SB_.PCI0.GPP0.SWUS.M237: New power
>>>> resource
>>>> [ 0.275053] [ T1] ACPI: \_SB_.PCI0.GPP0.SWUS.SWDS.M237: New
>>>> power resource
>>>> [ 0.275143] [ T1] ACPI: \_SB_.PCI0.GPP1.P0NV: New power resource
>>>> [ 0.275454] [ T1] ACPI: \_SB_.PCI0.GPP7.PWRS: New power resource
>>>> [ 0.275560] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.PWRS: New power
>>>> resource
>>>> [ 0.275661] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP00.PWRS: New
>>>> power resource
>>>> [ 0.275858] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP08.PWRS: New
>>>> power resource
>>>> [ 0.276000] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP08.EP00.PWRS:
>>>> New power resource
>>>> [ 0.276087] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP10.PWRS: New
>>>> power resource
>>>> [ 0.276187] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP10.WN00.PWRS:
>>>> New power resource
>>>> [ 0.276288] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP18.PWRS: New
>>>> power resource
>>>> [ 0.276387] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP18.LN00.PWRS:
>>>> New power resource
>>>> [ 0.276489] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP20.PWRS: New
>>>> power resource
>>>> [ 0.276718] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP28.PWRS: New
>>>> power resource
>>>> [ 0.276860] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP28.EP00.PWRS:
>>>> New power resource
>>>> [ 0.276947] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP30.PWRS: New
>>>> power resource
>>>> [ 0.277088] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP30.EP00.PWRS:
>>>> New power resource
>>>> [ 0.277176] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP38.PWRS: New
>>>> power resource
>>>> [ 0.277243] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP38.EP00.PWRS:
>>>> New power resource
>>>> [ 0.277324] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP40.PWRS: New
>>>> power resource
>>>> [ 0.277423] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP40.EP00.PWRS:
>>>> New power resource
>>>> [ 0.277523] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP48.PWRS: New
>>>> power resource
>>>> [ 0.277591] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP48.EP00.PWRS:
>>>> New power resource
>>>> [ 0.277669] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP50.PWRS: New
>>>> power resource
>>>> [ 0.277737] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP50.EP00.PWRS:
>>>> New power resource
>>>> [ 0.277815] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP58.PWRS: New
>>>> power resource
>>>> [ 0.277882] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP58.EP00.PWRS:
>>>> New power resource
>>>> [ 0.277961] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP60.PWRS: New
>>>> power resource
>>>> [ 0.278061] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP60.XH00.PWRS:
>>>> New power resource
>>>> [ 0.279355] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP68.PWRS: New
>>>> power resource
>>>> [ 0.279475] [ T1] ACPI: \_SB_.PCI0.GPP7.UP00.DP68.SA00.PWRS:
>>>> New power resource
>>>> [ 0.279778] [ T1] ACPI: \_SB_.PCI0.GPP8.PWRS: New power resource
>>>> [ 0.284003] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.PWRS: New power
>>>> resource
>>>> [ 0.287479] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P0.PWRS: New
>>>> power resource
>>>> [ 0.289892] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P0.UP0D.PWRS:
>>>> New power resource
>>>> [ 0.290165] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P1.PWRS: New
>>>> power resource
>>>> [ 0.293587] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P1.UP1D.PWRS:
>>>> New power resource
>>>> [ 0.293777] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P2.PWRS: New
>>>> power resource
>>>> [ 0.296122] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P2.UXHC.PWRS:
>>>> New power resource
>>>> [ 0.298840] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P3.PWRS: New
>>>> power resource
>>>> [ 0.301222] [ T1] ACPI: \_SB_.PCI0.GPP8.U4UP.U4P3.UHI0.PWRS:
>>>> New power resource
>>>> [ 0.304956] [ T1] ACPI: \_SB_.PRWL: New power resource
>>>> [ 0.304967] [ T1] ACPI: \_SB_.PRWB: New power resource
>>>> [ 0.305249] [ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000
>>>> [bus 00-ff])
>>>> [ 0.305253] [ T1] acpi PNP0A08:00: _OSC: OS supports
>>>> [ExtendedConfig ASPM ClockPM Segments MSI EDR HPX-Type3]
>>>> [ 0.305298] [ T1] acpi PNP0A08:00: _OSC: OS now controls
>>>> [PCIeHotplug SHPCHotplug PME AER PCIeCapability LTR DPC]
>>>> [ 0.305570] [ T1] pci_bus 0000:00: root bus resource [io
>>>> 0x0000-0x03af window]
>>>> [ 0.305571] [ T1] pci_bus 0000:00: root bus resource [io
>>>> 0x03e0-0x0cf7 window]
>>>> [ 0.305572] [ T1] pci_bus 0000:00: root bus resource [io
>>>> 0x03b0-0x03df window]
>>>> [ 0.305572] [ T1] pci_bus 0000:00: root bus resource [io
>>>> 0x0d00-0xffff window]
>>>> [ 0.305573] [ T1] pci_bus 0000:00: root bus resource [mem
>>>> 0x000a0000-0x000dffff window]
>>>> [ 0.305573] [ T1] pci_bus 0000:00: root bus resource [mem
>>>> 0xf2000000-0xf6ffffff window]
>>>> [ 0.305574] [ T1] pci_bus 0000:00: root bus resource [mem
>>>> 0xf0000000-0xf1ffffff window]
>>>> [ 0.305574] [ T1] pci_bus 0000:00: root bus resource [mem
>>>> 0xa0000000-0xdfffffff window]
>>>> [ 0.305575] [ T1] pci_bus 0000:00: root bus resource [mem
>>>> 0x1060000000-0xfcffffffff window]
>>>> [ 0.305575] [ T1] pci_bus 0000:00: root bus resource [bus 00-ff]
>>>> [ 0.340759] [ T1] ACPI: PCI: Interrupt link LNKA configured
>>>> for IRQ 0
>>>> [ 0.340778] [ T1] ACPI: PCI: Interrupt link LNKB configured
>>>> for IRQ 0
>>>> [ 0.340793] [ T1] ACPI: PCI: Interrupt link LNKC configured
>>>> for IRQ 0
>>>> [ 0.340813] [ T1] ACPI: PCI: Interrupt link LNKD configured
>>>> for IRQ 0
>>>> [ 0.340830] [ T1] ACPI: PCI: Interrupt link LNKE configured
>>>> for IRQ 0
>>>> [ 0.340845] [ T1] ACPI: PCI: Interrupt link LNKF configured
>>>> for IRQ 0
>>>> [ 0.340860] [ T1] ACPI: PCI: Interrupt link LNKG configured
>>>> for IRQ 0
>>>> [ 0.340874] [ T1] ACPI: PCI: Interrupt link LNKH configured
>>>> for IRQ 0
>>>> [ 0.348579] [ T1] PCI: Using ACPI for IRQ routing
>>>> [ 0.354012] [ T1] e820: register RAM buffer resource [mem
>>>> 0x099ff000-0x0bffffff]
>>>> [ 0.354013] [ T1] e820: register RAM buffer resource [mem
>>>> 0x0a200000-0x0bffffff]
>>>> [ 0.354014] [ T1] e820: register RAM buffer resource [mem
>>>> 0x0b000000-0x0bffffff]
>>>> [ 0.354014] [ T1] e820: register RAM buffer resource [mem
>>>> 0x7c639000-0x7fffffff]
>>>> [ 0.354015] [ T1] e820: register RAM buffer resource [mem
>>>> 0x7e24c000-0x7fffffff]
>>>> [ 0.354015] [ T1] e820: register RAM buffer resource [mem
>>>> 0x8307f000-0x83ffffff]
>>>> [ 0.354015] [ T1] e820: register RAM buffer resource [mem
>>>> 0x9b015000-0x9bffffff]
>>>> [ 0.354016] [ T1] e820: register RAM buffer resource [mem
>>>> 0x9bff7000-0x9bffffff]
>>>> [ 0.354016] [ T1] e820: register RAM buffer resource [mem
>>>> 0x105de80000-0x105fffffff]
>>>> [ 0.356685] [ T1] acpi PNP0C01:00: Reserved [mem
>>>> 0xe0000000-0xefffffff]
>>>> [ 0.356705] [ T1] acpi PNP0C02:00: Could not reserve [mem
>>>> 0xf7600000-0xf767ffff]
>>>> [ 0.356714] [ T1] acpi PNP0C02:01: Could not reserve [mem
>>>> 0x1000000000000 window]
>>>> [ 0.356767] [ T1] acpi PNP0C02:02: Reserved [io 0x0280-0x028f]
>>>> [ 0.356767] [ T1] acpi PNP0C02:02: Reserved [io 0x0290-0x029f]
>>>> [ 0.356768] [ T1] acpi PNP0C02:02: Reserved [io 0x02a0-0x02af]
>>>> [ 0.356768] [ T1] acpi PNP0C02:02: Reserved [io 0x02b0-0x02bf]
>>>> [ 0.356808] [ T1] acpi PNP0C02:03: Skipped [io 0x0010-0x001f]
>>>> [ 0.356809] [ T1] acpi PNP0C02:03: Skipped [io 0x0022-0x003f]
>>>> [ 0.356809] [ T1] acpi PNP0C02:03: Skipped [io 0x0063]
>>>> [ 0.356810] [ T1] acpi PNP0C02:03: Skipped [io 0x0065]
>>>> [ 0.356810] [ T1] acpi PNP0C02:03: Skipped [io 0x0067-0x006f]
>>>> [ 0.356810] [ T1] acpi PNP0C02:03: Skipped [io 0x0072-0x007f]
>>>> [ 0.356811] [ T1] acpi PNP0C02:03: Skipped [io 0x0080]
>>>> [ 0.356811] [ T1] acpi PNP0C02:03: Skipped [io 0x0084-0x0086]
>>>> [ 0.356811] [ T1] acpi PNP0C02:03: Skipped [io 0x0088]
>>>> [ 0.356812] [ T1] acpi PNP0C02:03: Skipped [io 0x008c-0x008e]
>>>> [ 0.356812] [ T1] acpi PNP0C02:03: Skipped [io 0x0090-0x009f]
>>>> [ 0.356812] [ T1] acpi PNP0C02:03: Skipped [io 0x00a2-0x00bf]
>>>> [ 0.356813] [ T1] acpi PNP0C02:03: Skipped [io 0x00b1]
>>>> [ 0.356813] [ T1] acpi PNP0C02:03: Skipped [io 0x00e0-0x00ef]
>>>> [ 0.356813] [ T1] acpi PNP0C02:03: Reserved [io 0x04d0-0x04d1]
>>>> [ 0.356814] [ T1] acpi PNP0C02:03: Reserved [io 0x040b]
>>>> [ 0.356814] [ T1] acpi PNP0C02:03: Reserved [io 0x04d6]
>>>> [ 0.356815] [ T1] acpi PNP0C02:03: Reserved [io 0x0c00-0x0c01]
>>>> [ 0.356815] [ T1] acpi PNP0C02:03: Reserved [io 0x0c14]
>>>> [ 0.356816] [ T1] acpi PNP0C02:03: Reserved [io 0x0c50-0x0c51]
>>>> [ 0.356816] [ T1] acpi PNP0C02:03: Reserved [io 0x0c52]
>>>> [ 0.356817] [ T1] acpi PNP0C02:03: Reserved [io 0x0c6c]
>>>> [ 0.356817] [ T1] acpi PNP0C02:03: Reserved [io 0x0c6f]
>>>> [ 0.356817] [ T1] acpi PNP0C02:03: Reserved [io 0x0cd8-0x0cdf]
>>>> [ 0.356818] [ T1] acpi PNP0C02:03: Reserved [io 0x0800-0x089f]
>>>> [ 0.356818] [ T1] acpi PNP0C02:03: Reserved [io 0x0b00-0x0b0f]
>>>> [ 0.356819] [ T1] acpi PNP0C02:03: Reserved [io 0x0b20-0x0b3f]
>>>
>>> Here the SMBus controller is reserved for the ACPI firmware. The
>>> pix4_smbus controller
>>> probes significantly later, so i see no reason why the check fails here.
>>>
>>> I CCed the ACPI maintainer, maybe he has an idea why this happens.
>>>
>>> Thanks,
>>> Armin Wolf
>>>
>>>> [ 0.356819] [ T1] acpi PNP0C02:03: Reserved [io 0x0900-0x090f]
>>>> [ 0.356819] [ T1] acpi PNP0C02:03: Reserved [io 0x0910-0x091f]
>>>> [ 0.356820] [ T1] acpi PNP0C02:03: Reserved [mem
>>>> 0xfedc0000-0xfedc0fff]
>>>> [ 0.356821] [ T1] acpi PNP0C02:03: Reserved [mem
>>>> 0xfee00000-0xfee00fff]
>>>> [ 0.356822] [ T1] acpi PNP0C02:03: Reserved [mem
>>>> 0xfec10000-0xfec10fff]
>>>> [ 0.356822] [ T1] acpi PNP0C02:03: Reserved [mem
>>>> 0xff000000-0xffffffff]
>>>> [ 0.356838] [ T1] pnp: PnP ACPI init
>>>> [ 0.358796] [ T1] pnp: PnP ACPI: found 0 devices
>>>> [ 0.363888] [ T1] clocksource: acpi_pm: mask: 0xffffff
>>>> max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>>>> [ 0.365766] [ T1] pci_bus 0000:00: resource 4 [io
>>>> 0x0000-0x03af window]
>>>> [ 0.365766] [ T1] pci_bus 0000:00: resource 5 [io
>>>> 0x03e0-0x0cf7 window]
>>>> [ 0.365767] [ T1] pci_bus 0000:00: resource 6 [io
>>>> 0x03b0-0x03df window]
>>>> [ 0.365767] [ T1] pci_bus 0000:00: resource 7 [io
>>>> 0x0d00-0xffff window]
>>>> [ 0.365768] [ T1] pci_bus 0000:00: resource 8 [mem
>>>> 0x000a0000-0x000dffff window]
>>>> [ 0.365768] [ T1] pci_bus 0000:00: resource 9 [mem
>>>> 0xf2000000-0xf6ffffff window]
>>>> [ 0.365768] [ T1] pci_bus 0000:00: resource 10 [mem
>>>> 0xf0000000-0xf1ffffff window]
>>>> [ 0.365769] [ T1] pci_bus 0000:00: resource 11 [mem
>>>> 0xa0000000-0xdfffffff window]
>>>> [ 0.365769] [ T1] pci_bus 0000:00: resource 12 [mem
>>>> 0x1060000000-0xfcffffffff window]
>>>> [ 0.365770] [ T1] pci_bus 0000:01: resource 0 [io 0xf000-0xffff]
>>>> [ 0.365770] [ T1] pci_bus 0000:01: resource 1 [mem
>>>> 0xdeb00000-0xdedfffff]
>>>> [ 0.365771] [ T1] pci_bus 0000:01: resource 2 [mem
>>>> 0xf000000000-0xf80fffffff 64bit pref]
>>>> [ 0.365771] [ T1] pci_bus 0000:02: resource 0 [io 0xf000-0xffff]
>>>> [ 0.365772] [ T1] pci_bus 0000:02: resource 1 [mem
>>>> 0xdeb00000-0xdecfffff]
>>>> [ 0.365772] [ T1] pci_bus 0000:02: resource 2 [mem
>>>> 0xf000000000-0xf80fffffff 64bit pref]
>>>> [ 0.365772] [ T1] pci_bus 0000:03: resource 0 [io 0xf000-0xffff]
>>>> [ 0.365773] [ T1] pci_bus 0000:03: resource 1 [mem
>>>> 0xdeb00000-0xdecfffff]
>>>> [ 0.365773] [ T1] pci_bus 0000:03: resource 2 [mem
>>>> 0xf000000000-0xf80fffffff 64bit pref]
>>>> [ 0.365774] [ T1] pci_bus 0000:04: resource 1 [mem
>>>> 0xdef00000-0xdeffffff]
>>>> [ 0.365774] [ T1] pci_bus 0000:05: resource 0 [io 0xc000-0xdfff]
>>>> [ 0.365774] [ T1] pci_bus 0000:05: resource 1 [mem
>>>> 0xde200000-0xde6fffff]
>>>> [ 0.365775] [ T1] pci_bus 0000:06: resource 0 [io 0xc000-0xdfff]
>>>> [ 0.365775] [ T1] pci_bus 0000:06: resource 1 [mem
>>>> 0xde200000-0xde6fffff]
>>>> [ 0.365776] [ T1] pci_bus 0000:09: resource 0 [io 0xd000-0xdfff]
>>>> [ 0.365776] [ T1] pci_bus 0000:09: resource 1 [mem
>>>> 0xde600000-0xde6fffff]
>>>> [ 0.365776] [ T1] pci_bus 0000:0a: resource 0 [io 0xc000-0xcfff]
>>>> [ 0.365777] [ T1] pci_bus 0000:0a: resource 1 [mem
>>>> 0xde500000-0xde5fffff]
>>>> [ 0.365777] [ T1] pci_bus 0000:0e: resource 1 [mem
>>>> 0xde400000-0xde4fffff]
>>>> [ 0.365778] [ T1] pci_bus 0000:0f: resource 1 [mem
>>>> 0xde300000-0xde3fffff]
>>>> [ 0.365778] [ T1] pci_bus 0000:10: resource 1 [mem
>>>> 0xde200000-0xde2fffff]
>>>> [ 0.365778] [ T1] pci_bus 0000:11: resource 0 [io 0x6000-0xbfff]
>>>> [ 0.365779] [ T1] pci_bus 0000:11: resource 1 [mem
>>>> 0xac000000-0xdc7fffff]
>>>> [ 0.365779] [ T1] pci_bus 0000:11: resource 2 [mem
>>>> 0xb000000000-0xefffffffff 64bit pref]
>>>> [ 0.365780] [ T1] pci_bus 0000:12: resource 0 [io 0x6000-0xbfff]
>>>> [ 0.365780] [ T1] pci_bus 0000:12: resource 1 [mem
>>>> 0xac000000-0xdc7fffff]
>>>> [ 0.365780] [ T1] pci_bus 0000:12: resource 2 [mem
>>>> 0xb000000000-0xefffffffff 64bit pref]
>>>> [ 0.365781] [ T1] pci_bus 0000:13: resource 0 [io 0x9000-0xbfff]
>>>> [ 0.365781] [ T1] pci_bus 0000:13: resource 1 [mem
>>>> 0xc4000000-0xdbffffff]
>>>> [ 0.365782] [ T1] pci_bus 0000:13: resource 2 [mem
>>>> 0xd000000000-0xefffffffff 64bit pref]
>>>> [ 0.365782] [ T1] pci_bus 0000:43: resource 0 [io 0x6000-0x8fff]
>>>> [ 0.365782] [ T1] pci_bus 0000:43: resource 1 [mem
>>>> 0xac000000-0xc3ffffff]
>>>> [ 0.365783] [ T1] pci_bus 0000:43: resource 2 [mem
>>>> 0xb000000000-0xcfffffffff 64bit pref]
>>>> [ 0.365783] [ T1] pci_bus 0000:73: resource 1 [mem
>>>> 0xdc400000-0xdc7fffff]
>>>> [ 0.365784] [ T1] pci_bus 0000:74: resource 1 [mem
>>>> 0xdc000000-0xdc3fffff]
>>>> [ 0.365784] [ T1] pci_bus 0000:75: resource 0 [io 0xe000-0xefff]
>>>> [ 0.365784] [ T1] pci_bus 0000:75: resource 1 [mem
>>>> 0xdd000000-0xde0fffff]
>>>> [ 0.365785] [ T1] pci_bus 0000:76: resource 1 [mem
>>>> 0xde700000-0xdeafffff]
>>>> [ 0.365785] [ T1] pci_bus 0000:77: resource 1 [mem
>>>> 0xdee00000-0xdeefffff]
>>>> [ 1.326301] [ T1] tpm_crb_acpi MSFT0101:00: Disabling hwrng
>>>> [ 1.326411] [ T1] ACPI: bus type drm_connector registered
>>>> [ 2.224322] [ T411] ACPI: bus type USB registered
>>>> [ 2.224438] [ T445] ACPI: video: Video Device [VGA]
>>>> (multi-head: yes rom: no post: no)
>>>> [ 2.224679] [ T445] input: Video Bus as /devices/
>>>> pci0000:00/0000:00:08.1/acpi.video_bus.0/input/input0
>>>> [ 2.228112] [ T444] ACPI: bus type thunderbolt registered
>>>> [ 18.641366] [ T740] ACPI: button: Power Button [PWRB]
>>>> [ 18.641684] [ T740] ACPI: button: Power Button [PWRF]
>>>>
>>>>
>>>>
>>>> Thanks,
>>>> Matthew
>>>> On 9/2/26 2:31 PM, Armin Wolf wrote:
>>>>> Am 02.09.26 um 21:25 schrieb Matthew Bettencourt:
>>>>>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [BUG] SPD5118 Intermittent MR11 Corruption During Suspend/Resume
2026-09-03 18:25 ` Matthew Bettencourt
@ 2026-09-03 21:05 ` Guenter Roeck
2026-09-03 22:47 ` Armin Wolf
0 siblings, 1 reply; 8+ messages in thread
From: Guenter Roeck @ 2026-09-03 21:05 UTC (permalink / raw)
To: Matthew Bettencourt
Cc: Armin Wolf, linux-hwmon, linux-kernel, Rafael J. Wysocki,
linux-acpi@vger.kernel.org
Hi Matthew,
On 9/3/26 11:25, Matthew Bettencourt wrote:
> Hello Guenter,
>
> > This system [MSI PRO B850M-A WIF/7600x3d] does _not_ have a problem, or did I misunderstand the above ?
>
> That is correct. I was unable to replicate the issue with the MSI PRO B850M-A WIF and 7600x3d. The MR11 registered never got corrupted during sleep/resume and I never saw any piix4 errors logged when using my piix4 driver with the additional logging enabled.
>
> I never swapped the CPUs as that was more hassle than I was willing to do right now, but if it something that might be useful I can probably try that at some point.
>
I don't think that would help. From all the reports I browsed through
so far, the common denominator seems to be that the affected systems use
a X870 or X870E chipset.
Anyway, couple of ideas:
- Do you have the latest BIOS installed on your system ?
Some statements online seem to suggest that the problem
_may_ be fixed with the latest BIOS on at least some
of the affected systems.
- Please boot the affected system with "usbcore.autosuspend=-1"
kernel command line parameter.
There are some claims online that this might resolve the problem.
I have no idea why that would be the case, but I guess it does
not hurt trying. Of course, if that _does_ work, we have yet another
mystery to solve.
- Do you have memory with RGB-anything in the affected system ? If so,
is it controlled by the BIOS ? If yes, please disable the functionality
if that is possible.
Thanks,
Guenter
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [BUG] SPD5118 Intermittent MR11 Corruption During Suspend/Resume
2026-09-03 21:05 ` Guenter Roeck
@ 2026-09-03 22:47 ` Armin Wolf
2026-09-04 0:24 ` Matthew Bettencourt
0 siblings, 1 reply; 8+ messages in thread
From: Armin Wolf @ 2026-09-03 22:47 UTC (permalink / raw)
To: Guenter Roeck, Matthew Bettencourt
Cc: linux-hwmon, linux-kernel, Rafael J. Wysocki,
linux-acpi@vger.kernel.org
Am 03.09.26 um 23:05 schrieb Guenter Roeck:
> Hi Matthew,
>
> On 9/3/26 11:25, Matthew Bettencourt wrote:
>> Hello Guenter,
>>
>> > This system [MSI PRO B850M-A WIF/7600x3d] does _not_ have a
>> problem, or did I misunderstand the above ?
>>
>> That is correct. I was unable to replicate the issue with the MSI PRO
>> B850M-A WIF and 7600x3d. The MR11 registered never got corrupted
>> during sleep/resume and I never saw any piix4 errors logged when
>> using my piix4 driver with the additional logging enabled.
>>
>> I never swapped the CPUs as that was more hassle than I was willing
>> to do right now, but if it something that might be useful I can
>> probably try that at some point.
>>
> I don't think that would help. From all the reports I browsed through
> so far, the common denominator seems to be that the affected systems use
> a X870 or X870E chipset.
>
> Anyway, couple of ideas:
>
> - Do you have the latest BIOS installed on your system ?
> Some statements online seem to suggest that the problem
> _may_ be fixed with the latest BIOS on at least some
> of the affected systems.
>
> - Please boot the affected system with "usbcore.autosuspend=-1"
> kernel command line parameter.
> There are some claims online that this might resolve the problem.
> I have no idea why that would be the case, but I guess it does
> not hurt trying. Of course, if that _does_ work, we have yet another
> mystery to solve.
>
> - Do you have memory with RGB-anything in the affected system ? If so,
> is it controlled by the BIOS ? If yes, please disable the functionality
> if that is possible.
>
> Thanks,
> Guenter
According to the output of /proc/ioports, the root issue seems to be that the ACPI firmware
drives the SMBus controller and marks the affected IO ports as reserved, but acpi_check_region()
still tells the driver that the IO ports are available.
I already CCed the ACPI people to take a look at this.
Thanks,
Armin Wolf
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [BUG] SPD5118 Intermittent MR11 Corruption During Suspend/Resume
2026-09-03 22:47 ` Armin Wolf
@ 2026-09-04 0:24 ` Matthew Bettencourt
2026-09-04 17:58 ` Guenter Roeck
0 siblings, 1 reply; 8+ messages in thread
From: Matthew Bettencourt @ 2026-09-04 0:24 UTC (permalink / raw)
To: Armin Wolf, Guenter Roeck
Cc: linux-hwmon, linux-kernel, Rafael J. Wysocki,
linux-acpi@vger.kernel.org
Hello Guenter,
>> - Do you have the latest BIOS installed on your system ?
>> Some statements online seem to suggest that the problem
>> _may_ be fixed with the latest BIOS on at least some
>> of the affected systems.
Yup as of Sept 3 2026 I am running the latest BIOS, 4.43. I think a new
one is coming soonish as Asrock has started rolling out 4.50 on other
x870 motherboards
>> - Please boot the affected system with "usbcore.autosuspend=-1"
>> kernel command line parameter.
>> There are some claims online that this might resolve the problem.
>> I have no idea why that would be the case, but I guess it does
>> not hurt trying. Of course, if that _does_ work, we have yet another
>> mystery to solve.
I think we have another mystery to solve. I enabled
"usbcore.autosuspend=-1" as a boot parameter and the errors have cleared
up when I suspend/resume. I doubled checked this by removing
"usbcore.autosuspend=-1" from my boot parameters and the errors came back.
>> - Do you have memory with RGB-anything in the affected system ? If so,
>> is it controlled by the BIOS ? If yes, please disable the
functionality
>> if that is possible.
I checked my BIOS and all RGB options are disabled.
Thanks,
Matthew
On 9/3/26 5:47 PM, Armin Wolf wrote:
> Am 03.09.26 um 23:05 schrieb Guenter Roeck:
>
>> Hi Matthew,
>>
>> On 9/3/26 11:25, Matthew Bettencourt wrote:
>>> Hello Guenter,
>>>
>>> > This system [MSI PRO B850M-A WIF/7600x3d] does _not_ have a
>>> problem, or did I misunderstand the above ?
>>>
>>> That is correct. I was unable to replicate the issue with the MSI PRO
>>> B850M-A WIF and 7600x3d. The MR11 registered never got corrupted
>>> during sleep/resume and I never saw any piix4 errors logged when
>>> using my piix4 driver with the additional logging enabled.
>>>
>>> I never swapped the CPUs as that was more hassle than I was willing
>>> to do right now, but if it something that might be useful I can
>>> probably try that at some point.
>>>
>> I don't think that would help. From all the reports I browsed through
>> so far, the common denominator seems to be that the affected systems use
>> a X870 or X870E chipset.
>>
>> Anyway, couple of ideas:
>>
>> - Do you have the latest BIOS installed on your system ?
>> Some statements online seem to suggest that the problem
>> _may_ be fixed with the latest BIOS on at least some
>> of the affected systems.
>>
>> - Please boot the affected system with "usbcore.autosuspend=-1"
>> kernel command line parameter.
>> There are some claims online that this might resolve the problem.
>> I have no idea why that would be the case, but I guess it does
>> not hurt trying. Of course, if that _does_ work, we have yet another
>> mystery to solve.
>>
>> - Do you have memory with RGB-anything in the affected system ? If so,
>> is it controlled by the BIOS ? If yes, please disable the functionality
>> if that is possible.
>>
>> Thanks,
>> Guenter
>
> According to the output of /proc/ioports, the root issue seems to be
> that the ACPI firmware
> drives the SMBus controller and marks the affected IO ports as reserved,
> but acpi_check_region()
> still tells the driver that the IO ports are available.
>
> I already CCed the ACPI people to take a look at this.
>
> Thanks,
> Armin Wolf
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [BUG] SPD5118 Intermittent MR11 Corruption During Suspend/Resume
2026-09-04 0:24 ` Matthew Bettencourt
@ 2026-09-04 17:58 ` Guenter Roeck
0 siblings, 0 replies; 8+ messages in thread
From: Guenter Roeck @ 2026-09-04 17:58 UTC (permalink / raw)
To: Matthew Bettencourt
Cc: Armin Wolf, linux-hwmon, linux-kernel, Rafael J. Wysocki,
linux-acpi@vger.kernel.org
Hi Matthew,
On Thu, Sep 03, 2026 at 07:24:12PM -0500, Matthew Bettencourt wrote:
> Hello Guenter,
>
> >> - Do you have the latest BIOS installed on your system ?
> >> Some statements online seem to suggest that the problem
> >> _may_ be fixed with the latest BIOS on at least some
> >> of the affected systems.
>
> Yup as of Sept 3 2026 I am running the latest BIOS, 4.43. I think a new one
> is coming soonish as Asrock has started rolling out 4.50 on other x870
> motherboards
>
> >> - Please boot the affected system with "usbcore.autosuspend=-1"
> >> kernel command line parameter.
> >> There are some claims online that this might resolve the problem.
> >> I have no idea why that would be the case, but I guess it does
> >> not hurt trying. Of course, if that _does_ work, we have yet another
> >> mystery to solve.
>
> I think we have another mystery to solve. I enabled "usbcore.autosuspend=-1"
> as a boot parameter and the errors have cleared up when I suspend/resume. I
> doubled checked this by removing "usbcore.autosuspend=-1" from my boot
> parameters and the errors came back.
>
Outch. The mystery (or misery) deepens. So we kind of know that this has
something to do with ACPI _and_ with USB, such as ACPI accessing (or trying
to access) a device on the I2C bus when suspending (or trying to suspend)
a USB port / bus.
As Armin has pointed out, it isn't safe for the piix4 controller driver to
access the hardware when its memory space is reserved by ACPI, even if that
ACPI access turns out to be plain wrong. My ACPI / DSL knowledge isn't good
enough to figure out what exactly is happening, but even if we do that it
won't help: The PIIX4 driver must not load if its memory space is reserved
by ACPI, or it must access devices on the I2C bus through ACPI.
Thanks,
Guenter
^ permalink raw reply [flat|nested] 8+ messages in thread
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2026-09-02 19:51 ` [BUG] SPD5118 Intermittent MR11 Corruption During Suspend/Resume Armin Wolf
2026-09-03 18:01 ` Matthew Bettencourt
2026-09-03 18:16 ` Guenter Roeck
2026-09-03 18:25 ` Matthew Bettencourt
2026-09-03 21:05 ` Guenter Roeck
2026-09-03 22:47 ` Armin Wolf
2026-09-04 0:24 ` Matthew Bettencourt
2026-09-04 17:58 ` Guenter Roeck
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