"I/O resource 0000:00:1f.3 [0x1c00-0x1c1f] conflicts with ACPI region SMBI"
Hello,
I see the following in dmesg. I don't know how report-worthy it is, but anyway:
ACPI: I/O resource 0000:00:1f.3 [0x1c00-0x1c1f] conflicts with ACPI region SMBI
[0x1c00-0x1c0f]
ACPI: Device needs an ACPI driver
This is, from lspci -nnvv:
00:1f.3 SMBus [0c05]: Intel Corporation 82801H (ICH8 Family) SMBus Controller [8086:283e] (rev 03)
Subsystem: CLEVO/KAPOK Computer Device [1558:0721] Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin C routed to IRQ 19
Region 0: Memory at 88000000 (32-bit, non-prefetchable) [size=256] Region 4: I/O ports at 1c00 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c-i801
Thanks,
James.
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The Holy ettlz [email protected] PGP key ID: 03F94B5D -----------------------------------------------------------------------
Quoted 9 lines · The Holy ettlz
Hello,
I see the following in dmesg. I don't know how report-worthy it is, but anyway:
ACPI: I/O resource 0000:00:1f.3 [0x1c00-0x1c1f] conflicts with ACPI region SMBI
[0x1c00-0x1c0f]
ACPI: Device needs an ACPI driver
Your ACPI tables use the smbus controller themselves, so using a native Linux driver could potentially result in race conditions and bizarre failures. If you're not trying to use your smbus controller directly then it's not really an issue.
Signature · 1 line
Matthew Garrett | [email protected]
Quoted 11 lines · Matthew Garrett
Quoted 9 lines · The Holy ettlz
Hello,
I see the following in dmesg. I don't know how report-worthy it is, but anyway:
ACPI: I/O resource 0000:00:1f.3 [0x1c00-0x1c1f] conflicts with ACPI region SMBI
[0x1c00-0x1c0f]
ACPI: Device needs an ACPI driver
Quoted 4 lines
Your ACPI tables use the smbus controller themselves, so using a native Linux driver could potentially result in race conditions and bizarre failures. If you're not trying to use your smbus controller directly then it's not really an issue.
Well, i2c-i801 is loaded:
i915 67080 2 drm 201328 3 i915 i2c_i801 17820 0 i2c_core 29216 2 drm,i2c_i801
Should I be worried?
James
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The Holy ettlz [email protected] PGP key ID: 03F94B5D -----------------------------------------------------------------------
Quoted 8 lines · The Holy ettlz
Well, i2c-i801 is loaded:
i915 67080 2 drm 201328 3 i915 i2c_i801 17820 0 i2c_core 29216 2 drm,i2c_i801Should I be worried?
As long as nothing is actually using it, you'll be fine.
Signature · 1 line
Matthew Garrett | [email protected]