Re: [PATCH v2 0/6] ACPI: video: Fix missing acpi_video# devices on some systems

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Hi Rafael,

On 4/5/23 20:27, Rafael J. Wysocki wrote:
> Hi Hans,
> 
> On Tue, Apr 4, 2023 at 1:03 PM Hans de Goede <hdegoede@xxxxxxxxxx> wrote:
>>
>> Hi Rafael,
>>
>> Here is my v2 of this series, changes in v2:
>>
>> - Add Mario's Reviewed-by to the series
>> - Fix typo in commit-message for 5/6
>> - Drop no longer used video_detect_force_none() in 6/6
>>
>> This patch series consists of 2 parts:
>>
>> 1. Fix missing acpi_video# devices on some systems, currently in kernels
>>    >= 6.1.5 and >= 6.2.0 acpi_video# backlight class devices will only
>>    get registered (by default) when a GPU driver asks for this by calling
>>    acpi_video_register_backlight(). This is causing backlight control to
>>    be missing on some systems.
>>
>>    Patches 1-4 fix this and ideally these should be send to Linus for
>>    an upcoming 6.3-rc# release.
> 
> So I've applied these for now.
> 
> Note that I generally hate to do things like this so late in the
> cycle, so this generally is an exception AFAIAC.

Ok, thank you for taking them now.

>> 2. Now that the dust has settled a bit on the backlight refactor we can
>>    do some further cleanups. This is done in patches 5 + 6. Note that
>>    patch 5 depends on patch 2.
> 
> And I will queue up these 2 for 6.4 later.

Regards,

Hans




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