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From: "Luke D. Jones" <luke@ljones.dev>
To: linux-kernel@vger.kernel.org
Cc: hdegoede@redhat.com, hadess@hadess.net,
	platform-driver-x86@vger.kernel.org,
	"Luke D. Jones" <luke@ljones.dev>
Subject: [PATCH v5 0/1] asus-wmi: Add support for custom fan curves
Date: Fri, 27 Aug 2021 11:42:58 +1200	[thread overview]
Message-ID: <20210826234259.5980-1-luke@ljones.dev> (raw)

Add support for custom fan curves found on some ASUS ROG laptops.

The patch has gone through a few revisions as others tested it and
requested bahaviour changes or reported issues. V4 should be considered
finalised for now and I won't submit a new version until V4 has been
reviewed.

- V1
  + Initial patch work
- V2
  + Don't fail and remove wmi driver if error from
    asus_wmi_evaluate_method_buf() if error is -ENODEV
- V3
  + Store the "default" fan curves
  + Call throttle_thermal_policy_write() if a curve is erased to ensure
    that the factory default for a profile is applied again
- V4
  + Do not apply default curves by default. Testers have found that the
    default curves don't quite match actual no-curve behaviours
  + Add method to enable/disable curves for each profile
- V5
  + Remove an unrequired function left over from previous iterations
  + Ensure default curves are applied if user writes " " to a curve path
  + Rename "active_fan_curve_profiles" to "enabled_fan_curve_profiles" to
    better reflect the behavious of this setting
  + Move throttle_thermal_policy_write_*pu_curves() and rename to
    fan_curve_*pu_write()
  + Merge fan_curve_check_valid() and fan_curve_write()
  + Remove some leftover debug statements
  + Remove '\n' causing double-up of '\n\n'

Luke D. Jones (1):
  asus-wmi: Add support for custom fan curves

 drivers/platform/x86/asus-wmi.c            | 618 ++++++++++++++++++++-
 include/linux/platform_data/x86/asus-wmi.h |   2 +
 2 files changed, 619 insertions(+), 1 deletion(-)

--
2.31.1


             reply	other threads:[~2021-08-26 23:43 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-26 23:42 Luke D. Jones [this message]
2021-08-26 23:42 ` [PATCH v5] " Luke D. Jones
2021-08-27 15:26   ` Barnabás Pőcze
2021-08-27 16:05     ` Guenter Roeck
2021-08-28  6:56     ` Luke Jones
2021-08-28 14:39       ` Barnabás Pőcze
2021-08-29  7:10         ` Luke Jones
2021-08-26 23:45 ` [PATCH v5 0/1] " Luke Jones

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