[PATCH v6 0/3] switch platform profiles with Lenovo laptops

From: Gergo Koteles
Date: Mon Apr 08 2024 - 13:35:28 EST


Hi All,

This patch series adds a platform_profile_cycle function to the platform
profile module, which allows modules to easily switch between the
enabled profiles.

Use it in ideapad-laptop and thinkpad-acpi modules.

Best regards,
Gergo

Changes in v6:
- use PLATFORM_PROFILE_LAST instead of ARRAY_SIZE(profile_names) for
consistency

Changes in v5:
- use find_next_bit_wrap function to find the next enabled profile
instead of multiple ffs calls

Changes in v4:
- move the cycle to the platform profile module where it can switch
between the enabled profiles
- add a patch to use it in the thinkpad-acpi module

Changes in v3:
- add dytc_profile_cycle function

Changes in v2:
- only switch platform profiles if supported, otherwise keep the
behavior.

[5]: https://lore.kernel.org/all/cover.1712360639.git.soyer@xxxxxx/
[4]: https://lore.kernel.org/all/cover.1712282976.git.soyer@xxxxxx/
[3]: https://lore.kernel.org/all/7c358ad8dd6de7889fa887954145a181501ac362.17122>
[2]: https://lore.kernel.org/all/797884d8cab030d3a2b656dba67f3c423cc58be7.17121>
[1]: https://lore.kernel.org/all/85254ce8e87570c05e7f04d6507701bef954ed75.17121>


Gergo Koteles (3):
ACPI: platform-profile: add platform_profile_cycle()
platform/x86: ideapad-laptop: switch platform profiles using thermal
management key
platform/x86: thinkpad_acpi: use platform_profile_cycle()

drivers/acpi/platform_profile.c | 39 +++++++++++++++++++++++++++
drivers/platform/x86/ideapad-laptop.c | 7 +++--
drivers/platform/x86/thinkpad_acpi.c | 19 ++-----------
include/linux/platform_profile.h | 1 +
4 files changed, 47 insertions(+), 19 deletions(-)


base-commit: 39cd87c4eb2b893354f3b850f916353f2658ae6f
--
2.44.0