From 435da773966c80e1b2b6aea75460ef0e893fd9e9 Mon Sep 17 00:00:00 2001 From: Krishna Chomal Date: Mon, 2 Mar 2026 13:05:25 +0530 Subject: [PATCH] platform/x86: hp-wmi: Add support for Omen 16-k0xxx (8A4D) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The HP Omen 16-k0xxx (board ID: 8A4D) has the same WMI interface as other Victus S boards, but requires additional quirks for correctly switching thermal profile. Create a new quirk omen_v1_legacy_thermal_params which allows a board to use Omen V1 thermal values, but rely on the older legacy HP_OMEN_EC_THERMAL_PROFILE_OFFSET. Add the DMI board name to victus_s_thermal_profile_boards[] table and map it to the newly added quirk. Testing on board 8A4D confirmed that platform profile is registered successfully and fan RPMs are readable and controllable. Tested-by: Qinfeng Wu Reported-by: Qinfeng Wu Closes: https://bugzilla.kernel.org/show_bug.cgi?id=221150 Signed-off-by: Krishna Chomal Link: https://patch.msgid.link/20260302073525.71037-1-krishna.chomal108@gmail.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen --- drivers/platform/x86/hp/hp-wmi.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/platform/x86/hp/hp-wmi.c b/drivers/platform/x86/hp/hp-wmi.c index 0e5d491fd450..988a0acc9622 100644 --- a/drivers/platform/x86/hp/hp-wmi.c +++ b/drivers/platform/x86/hp/hp-wmi.c @@ -120,6 +120,13 @@ static const struct thermal_profile_params omen_v1_thermal_params = { .ec_tp_offset = HP_VICTUS_S_EC_THERMAL_PROFILE_OFFSET, }; +static const struct thermal_profile_params omen_v1_legacy_thermal_params = { + .performance = HP_OMEN_V1_THERMAL_PROFILE_PERFORMANCE, + .balanced = HP_OMEN_V1_THERMAL_PROFILE_DEFAULT, + .low_power = HP_OMEN_V1_THERMAL_PROFILE_DEFAULT, + .ec_tp_offset = HP_OMEN_EC_THERMAL_PROFILE_OFFSET, +}; + /* * A generic pointer for the currently-active board's thermal profile * parameters. @@ -175,6 +182,10 @@ static const char * const victus_thermal_profile_boards[] = { /* DMI Board names of Victus 16-r and Victus 16-s laptops */ static const struct dmi_system_id victus_s_thermal_profile_boards[] __initconst = { + { + .matches = { DMI_MATCH(DMI_BOARD_NAME, "8A4D") }, + .driver_data = (void *)&omen_v1_legacy_thermal_params, + }, { .matches = { DMI_MATCH(DMI_BOARD_NAME, "8BAB") }, .driver_data = (void *)&omen_v1_thermal_params,