On Thursday, January 16, 2025 11:09:49 AM Colombia Standard Time Ilpo Järvinen
wrote:
> On Wed, 15 Jan 2025, Kurt Borja wrote:
>
> > The merge window is about to open, so I rebased this patchset on top of
> > pdx86/review-ilpo-next to pick up acer-wmi latest commits, in case we
> > manage to squeeze this into v6.14.
>
> Hi all,
>
> I was hoping to finish this in this cycle since it has been so close and
> has only required minor tweaks recently.
>
> I went to review the changes once again and ended up applying this now
> into the review-ilpo-next branch. Thank you all who worked on to improve
> this series! :-)
Thank you Mario, Ilpo and Mark for reviewing this :)
>
> There were minor nits, however, I hadto address while applying. I added
> the justification into 5/19 commit message and changed a few trivial
> things in the code. Please check that the diff compared with your series
> w/o any modifications makes sense:
>
>
> diff --git a/Documentation/ABI/testing/sysfs-class-platform-profile b/
Documentation/ABI/testing/sysfs-class-platform-profile
> index b5a3600080bc..dc72adfb830a 100644
> --- a/Documentation/ABI/testing/sysfs-class-platform-profile
> +++ b/Documentation/ABI/testing/sysfs-class-platform-profile
> @@ -1,12 +1,15 @@
> What: /sys/class/platform-profile/platform-profile-X/name
> -Date: January 2025
> +Date: March 2025
> +KernelVersion: 6.14
> Description: Name of the class device given by the driver.
>
> RO
>
> What: /sys/class/platform-profile/platform-profile-X/choices
> -Date: January 2025
> -Description: This file contains a space-separated list of profiles
supported for this device.
> +Date: March 2025
> +KernelVersion: 6.14
> +Description: This file contains a space-separated list of profiles
supported
> + for this device.
>
> Drivers must use the following standard profile-names:
>
> @@ -26,7 +29,8 @@ Description: This file contains a space-separated list
of profiles supported for
> RO
>
> What: /sys/class/platform-profile/platform-profile-X/profile
> -Date: January 2025
> +Date: March 2025
> +KernelVersion: 6.14
> Description: Reading this file gives the current selected profile
for this
> device. Writing this file with one of the strings from
> platform_profile_choices changes the profile to the new
value.
> diff --git a/drivers/acpi/platform_profile.c b/drivers/acpi/platform_profile.c
> index c9e46b6e27da..fc92e43d0fe9 100644
> --- a/drivers/acpi/platform_profile.c
> +++ b/drivers/acpi/platform_profile.c
> @@ -540,7 +540,7 @@ struct device *platform_profile_register(struct device
*dev, const char *name,
> pprof->dev.parent = dev;
> dev_set_drvdata(&pprof->dev, drvdata);
> dev_set_name(&pprof->dev, "platform-profile-%d", pprof->minor);
> - /* device_register() takes ownership of ppdev */
> + /* device_register() takes ownership of pprof/ppdev */
> ppdev = &no_free_ptr(pprof)->dev;
> err = device_register(ppdev);
> if (err) {
> diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-
wmi.c
> index 9a485f777591..1032c0e84e3d 100644
> --- a/drivers/platform/x86/asus-wmi.c
> +++ b/drivers/platform/x86/asus-wmi.c
> @@ -3894,7 +3894,7 @@ static int platform_profile_setup(struct asus_wmi
*asus)
> asus->ppdev = devm_platform_profile_register(dev, "asus-wmi", asus,
>
&asus_wmi_platform_profile_ops);
> if (IS_ERR(asus->ppdev)) {
> - dev_err(dev, "Failed to register a platform_profile
class device");
> + dev_err(dev, "Failed to register a platform_profile class
device\n");
> return PTR_ERR(asus->ppdev);
> }
>
> diff --git a/drivers/platform/x86/dell/dell-pc.c b/drivers/platform/x86/dell/
dell-pc.c
> index 1874d4adfb8a..483240bb36e7 100644
> --- a/drivers/platform/x86/dell/dell-pc.c
> +++ b/drivers/platform/x86/dell/dell-pc.c
> @@ -270,17 +270,16 @@ static int thermal_init(void)
> if (IS_ERR(platform_device))
> return PTR_ERR(platform_device);
>
> - /* Clean up if failed */
> ppdev = devm_platform_profile_register(&platform_device->dev,
"dell-pc",
> NULL,
&dell_pc_platform_profile_ops);
> if (IS_ERR(ppdev)) {
> ret = PTR_ERR(ppdev);
> - goto cleanup_thermal_handler;
> + goto cleanup_platform_device;
> }
>
> return 0;
>
> -cleanup_thermal_handler:
> +cleanup_platform_device:
> platform_device_unregister(platform_device);
>
> return ret;
Changes LGTM, thanks.
~ Kurt
>
>
> >
> > ~ Kurt
> > ---
> > v3 -> v4:
> >
> > [09/19]
> > - Replace error message with a user-friendly one
> >
> > v3: https://lore.kernel.org/platform-driver-x86/20250115071022.4815-1-kuurtb@xxxxxxxxx/
> >
> > Kurt Borja (19):
> > ACPI: platform_profile: Replace *class_dev member with class_dev
> > ACPI: platform_profile: Let drivers set drvdata to the class device
> > ACPI: platform_profile: Remove platform_profile_handler from callbacks
> > ACPI: platform_profile: Add `ops` member to handlers
> > ACPI: platform_profile: Add `probe` to platform_profile_ops
> > platform/surface: surface_platform_profile: Use
> > devm_platform_profile_register()
> > platform/x86: acer-wmi: Use devm_platform_profile_register()
> > platform/x86: amd: pmf: sps: Use devm_platform_profile_register()
> > platform/x86: asus-wmi: Use devm_platform_profile_register()
> > platform/x86: dell-pc: Use devm_platform_profile_register()
> > platform/x86: ideapad-laptop: Use devm_platform_profile_register()
> > platform/x86: hp-wmi: Use devm_platform_profile_register()
> > platform/x86: inspur_platform_profile: Use
> > devm_platform_profile_register()
> > platform/x86: thinkpad_acpi: Use devm_platform_profile_register()
> > ACPI: platform_profile: Remove platform_profile_handler from exported
> > symbols
> > ACPI: platform_profile: Move platform_profile_handler
> > ACPI: platform_profile: Clean platform_profile_handler
> > ACPI: platform_profile: Add documentation
> > ACPI: platform_profile: Add a prefix to log messages
> >
> > .../ABI/testing/sysfs-class-platform-profile | 44 +++++
> > drivers/acpi/platform_profile.c | 172 +++++++++++++-----
> > .../surface/surface_platform_profile.c | 48 ++---
> > drivers/platform/x86/acer-wmi.c | 114 ++++++------
> > drivers/platform/x86/amd/pmf/core.c | 1 -
> > drivers/platform/x86/amd/pmf/pmf.h | 3 +-
> > drivers/platform/x86/amd/pmf/sps.c | 51 +++---
> > drivers/platform/x86/asus-wmi.c | 55 +++---
> > drivers/platform/x86/dell/alienware-wmi.c | 34 ++--
> > drivers/platform/x86/dell/dell-pc.c | 60 +++---
> > drivers/platform/x86/hp/hp-wmi.c | 83 +++++----
> > drivers/platform/x86/ideapad-laptop.c | 45 +++--
> > .../platform/x86/inspur_platform_profile.c | 48 +++--
> > drivers/platform/x86/thinkpad_acpi.c | 37 ++--
> > include/linux/platform_profile.h | 37 ++--
> > 15 files changed, 495 insertions(+), 337 deletions(-)
> > create mode 100644 Documentation/ABI/testing/sysfs-class-platform-profile
> >
> >
> > base-commit: d98bf6a6ed61a8047e199495b0887cce392f8e5b
> >
>
>
