From: Matthew Bettencourt <matthew.bettencourt@gmail.com>
To: Armin Wolf <W_Armin@gmx.de>, Guenter Roeck <linux@roeck-us.net>
Cc: linux-hwmon@vger.kernel.org, linux-kernel@vger.kernel.org,
"Rafael J. Wysocki" <rafael@kernel.org>,
"linux-acpi@vger.kernel.org" <linux-acpi@vger.kernel.org>
Subject: Re: [BUG] SPD5118 Intermittent MR11 Corruption During Suspend/Resume
Date: Thu, 3 Sep 2026 13:01:30 -0500 [thread overview]
Message-ID: <7ca2e621-e0a1-4eee-bcd1-2ded610f1beb@gmail.com> (raw)
In-Reply-To: <c096b0d7-90c2-4d91-9776-9f109679c309@gmx.de>
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
>>>>
>>>>
>>>>
>>>>
next prev parent reply other threads:[~2026-09-03 18:01 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-30 23:21 Matthew Bettencourt
2026-08-31 15:12 ` Guenter Roeck
2026-08-31 17:28 ` Guenter Roeck
2026-08-31 23:36 ` Matthew Bettencourt
[not found] ` <37132c40-aa82-4df1-b5ce-337601f3c085@gmail.com>
[not found] ` <3c4e9f59-5272-48cf-a4a0-eeefcba955a9@roeck-us.net>
2026-09-01 0:16 ` Matthew Bettencourt
2026-09-01 3:10 ` Guenter Roeck
2026-09-01 16:31 ` Matthew Bettencourt
2026-09-01 17:04 ` Guenter Roeck
2026-09-01 20:53 ` Matthew Bettencourt
2026-09-01 22:36 ` Guenter Roeck
2026-09-02 0:57 ` Matthew Bettencourt
2026-09-02 1:32 ` Guenter Roeck
2026-09-02 2:14 ` Matthew Bettencourt
2026-09-02 3:19 ` Guenter Roeck
2026-09-02 14:00 ` Matthew Bettencourt
2026-09-02 14:52 ` Guenter Roeck
2026-09-02 15:26 ` Matthew Bettencourt
2026-09-02 17:21 ` Guenter Roeck
2026-09-02 17:37 ` Matthew Bettencourt
2026-09-02 16:57 ` Armin Wolf
2026-09-02 17:08 ` Matthew Bettencourt
2026-09-02 17:22 ` Armin Wolf
2026-09-02 17:28 ` Matthew Bettencourt
2026-09-02 19:19 ` Armin Wolf
2026-09-02 19:25 ` Matthew Bettencourt
2026-09-02 19:31 ` Armin Wolf
2026-09-02 19:40 ` Matthew Bettencourt
2026-09-02 19:51 ` Armin Wolf
2026-09-03 18:01 ` Matthew Bettencourt [this message]
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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