Re: [PATCH v11 0/6] platform/x86: Add Lenovo WMI Gaming Series Drivers

["Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>]

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On Sun, 25 May 2025, Derek J. Clark wrote:
> On May 25, 2025 2:41:51 PM PDT, "Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com> wrote:
> >On Mon, 26 May 2025, Ilpo Järvinen wrote:
> >
> >> On Wed, 21 May 2025, Derek J. Clark wrote:
> >> 
> >> > Adds support for the Lenovo "Gaming Series" of laptop hardware that use
> >> > WMI interfaces that control various power settings. There are multiple WMI
> >> > interfaces that work in concert to provide getting and setting values as
> >> > well as validation of input. Currently only the "Gamezone", "Other
> >> > Mode", and "LENOVO_CAPABILITY_DATA_01" interfaces are implemented, but
> >> > I attempted to structure the driver so that adding the "Custom Mode",
> >> > "Lighting", and other data block interfaces would be trivial in later
> >> > patches.
> >> > 
> >> > This driver attempts to standardize the exposed sysfs by mirroring the
> >> > asus-armoury driver currently under review. As such, a lot of
> >> > inspiration has been drawn from that driver.
> >> > https://lore.kernel.org/platform-driver-x86/20250319065827.53478-1-luke@ljones.dev/#t
> >> > 
> >> > The drivers have been tested by me on the Lenovo Legion Go and Legion Go
> >> > S.
> >> > 
> >> > Suggested-by: Mario Limonciello <superm1@kernel.org>
> >> > Reviewed-by: Armin Wolf <W_Armin@gmx.de>
> >> > Signed-off-by: Derek J. Clark <derekjohn.clark@gmail.com>
> >> > ---
> >> > v11:
> >> >   - Fix formmating issues.
> >> 
> >> Thanks for the update, I've applied this now into the review-ilpo-next 
> >> branch. BUT, this is very late in the cycle now and if there's a build 
> >> issue (or LKP doesn't build test it in reasonable time), I'll have to drop 
> >> this series and postpone it into the next cycle as I don't want to delay 
> >> the main PR to Linus too long.
> >> 
> >> But lets hope for the best, I think some depends on issues were fixed 
> >> earlier (IIRC), so hopefully it works good enough now. :-)
> 
> >Hmpf, these give me a few new warnings related to this series:
> >
> >make W=1 drivers/platform/x86/
> >make C=2 drivers/platform/x86/
> >
> >...I really don't know why sparse complains about the lock context 
> >imbalance though, those functions use guard().
> 
> Hmm, I'll take a look at it.

Thanks.

> Is there a comprehensive list of all tests that need to be run? I'd like 
> to improve my process to avoid these in the future. 

There's some list in Documentation/process/submit-checklist.rst
but use reason with some of the items whether they're relevant, I think 
very few patches would meet _all_ of those in the most literal 
interpretation :-).

> >There's also a copy-paste error:
> >
> > * lwmi_gz_profile_get_get() - Get the current platform profile.
> >
> >..._get_get -> ..._set
> >Get -> Set
> 
> 
> Do you want me to submit v12 whenever it's ready,  or wait for the merge 
> window to open? Trying to avoid too much noise on your end.

Just send v12 when it's ready. For pdx86, there's no need to avoid sending 
during merge window (just don't assume anything gets applied during merge 
window :-)).

-- 
 i.