Armin Wolf 5a4f732e2a platform/x86: asus-wmi: Fix inconsistent use of thermal policies
[ Upstream commit 895085ec3f2ed7a26389943729e2904df1f88dc0 ]

When changing the thermal policy using the platform profile API,
a Vivobook thermal policy is stored in throttle_thermal_policy_mode.

However everywhere else a normal thermal policy is stored inside this
variable, potentially confusing the platform profile.

Fix this by always storing normal thermal policy values inside
throttle_thermal_policy_mode and only do the conversion when writing
the thermal policy to hardware. This also fixes the order in which
throttle_thermal_policy_switch_next() steps through the thermal modes
on Vivobook machines.

Tested-by: Casey G Bowman <casey.g.bowman@intel.com>
Fixes: bcbfcebda2cb ("platform/x86: asus-wmi: add support for vivobook fan profiles")
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20241107003811.615574-2-W_Armin@gmx.de
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Stable-dep-of: 25fb5f47f34d ("platform/x86: asus-wmi: Ignore return value when writing thermal policy")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-12-14 19:59:35 +01:00
2024-12-11 16:13:43 +01:00

Linux kernel
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