[Bug 204807] Hardware monitoring sensor nct6798d doesn't work unless acpi_enforce_resources=lax is enabled

bugzilla-daemon
2022-05-15T15:48:20Z

Rob Miller (rob@janerob.com) changed:

What |Removed |Added
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CC| |rob@janerob.com

--- Comment #239 from Rob Miller (rob@janerob.com) ---
Created attachment 300958
--> https://bugzilla.kernel.org/attachment.cgi?id=300958&action=edit
Asus Z170-DELUXE dump

Thank you for continued work, herewith details for another Asus Z170 board:

$ cat /sys/class/dmi/id/board_name
Z170-DELUXE

$ cat /proc/version
Linux version 5.17.7-051707-generic (kernel@gloin) (gcc (Ubuntu
11.3.0-1ubuntu1) 11.3.0, GNU ld (GNU Binutils for Ubuntu) 2.38) #202205121146
SMP PREEMPT Thu May 12 13:20:51 UTC 2022

still needs `acpi_enforce_resources=lax` for sensors to work

dmesg:
[ 3.565498] nct6775: Found NCT6793D or compatible chip at 0x2e:0x290
[ 3.566379] ACPI Warning: SystemIO range
0x0000000000000295-0x0000000000000296 conflicts with OpRegion
0x0000000000000290-0x0000000000000299 (\_GPE.HWM) (20211217/utaddress-204)
[ 3.568047] ACPI: OSL: Resource conflict; ACPI support missing from driver?