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[207.161.177.131]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-86153724a83sm237615b3a.45.2026.09.03.11.01.31 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 03 Sep 2026 11:01:32 -0700 (PDT) Message-ID: <7ca2e621-e0a1-4eee-bcd1-2ded610f1beb@gmail.com> Date: Thu, 3 Sep 2026 13:01:30 -0500 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Betterbird (Linux) Subject: Re: [BUG] SPD5118 Intermittent MR11 Corruption During Suspend/Resume To: Armin Wolf , Guenter Roeck Cc: linux-hwmon@vger.kernel.org, linux-kernel@vger.kernel.org, "Rafael J. Wysocki" , "linux-acpi@vger.kernel.org" References: <1a8ea9da-1ac1-4312-a8ca-ea4a9f35093f@gmail.com> <6e8761aa-67ef-4624-834d-4b9d0ce729d6@roeck-us.net> <9753ed80-5666-42a6-b04c-99b9ef9326fe@gmail.com> <5c17ea39-c479-4f88-adc6-9a86f3dfb96a@roeck-us.net> <49cafd78-2468-4b43-a376-a8b2e2de2c19@roeck-us.net> <11de1daa-702e-419e-912a-db37c9f28e92@gmail.com> <67938f6d-d60f-44cf-9b03-fa472c8a8499@roeck-us.net> <65336f12-b821-449b-a637-31972807c676@gmail.com> <9cdf4b63-8f99-4a80-b0be-3f3df69e526e@gmail.com> <46191fa9-fa4a-4c16-b618-2c0c6dc09102@gmx.de> <531be24a-bad0-40f6-8e30-3d4da565afcb@gmail.com> <0388506d-9ddc-4825-bf28-95c8eef219b6@gmail.com> <57a05dea-3cce-4ecf-bbe1-ab7464f8c224@gmx.de> <474a37bb-0774-4710-8458-ea28d7c54c89@gmx.de> Content-Language: en-US From: Matthew Bettencourt In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit 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 >>>> >>>> >>>> >>>>