Re: Linux 7.1-rc1

[Jani Nikula]

On Wed, 29 Apr 2026, "Rafael J. Wysocki" <rafael@xxxxxxxxxx> wrote:
> On Wed, Apr 29, 2026 at 12:55 PM Luna Jernberg <droidbittin@xxxxxxxxx> wrote:
>>
>> Den ons 29 apr. 2026 kl 12:51 skrev Andy Shevchenko
>> <andriy.shevchenko@xxxxxxxxxxxxxxx>:
>> >
>> > On Wed, Apr 29, 2026 at 10:47:41AM +0200, Luna Jernberg wrote:
>> > > Yeah noticed that it did when i looked later on the train
>> > >
>> > > i can run Kernel 7.0.2 for now tough and if i fix another or an extra
>> > > problem thats just good
>> >
>> > It seems people are waiting for a working (full) dmesg. Can you share it from
>> > your v7.0.2 kernel?
>
> Thanks for sharing.
>
> The messages related to the INT3446:00 probe failure are here too:
>
> [    1.318237] ACPI Warning: SystemMemory range
> 0x00000000FE028000-0x00000000FE0281FF conflicts with OpRegion
> 0x00000000FE028000-0x00000000FE028207 (\_SB.PCI0.GEXP.BAR0)
> (20251212/utaddress-204)
> [    1.318245] ACPI: OSL: Resource conflict; ACPI support missing from driver?
> [    1.318267] intel-lpss INT3446:00: probe with driver intel-lpss
> failed with error -16
>
> so this is not the issue causing the backlight failure in 7.1-rc1.
>
> I can't see any other indications on what the problem may be in the kernel log.

For i915 and display would need the dmesg with full drm.debugs enabled
to say.

BR,
Jani.

>
> Kind regards, Rafael

-- 
Jani Nikula, Intel