From: SungHwan Jung <onenowy@xxxxxxxxx> [ Upstream commit f9124f2a454a6f1edb4eae9f0646b1a61fd74dba ] This parameter allows predator laptop users to test and use features (mode button, platform profile, fan speed monitoring) without adding model names to acer_quirks and compiling kernel. Signed-off-by: SungHwan Jung <onenowy@xxxxxxxxx> Link: https://lore.kernel.org/r/20240220080416.6395-1-onenowy@xxxxxxxxx Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/platform/x86/acer-wmi.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c index 771b0ce34c8f9..ee2e164f86b9c 100644 --- a/drivers/platform/x86/acer-wmi.c +++ b/drivers/platform/x86/acer-wmi.c @@ -276,6 +276,7 @@ static bool has_type_aa; static u16 commun_func_bitmap; static u8 commun_fn_key_number; static bool cycle_gaming_thermal_profile = true; +static bool predator_v4; module_param(mailled, int, 0444); module_param(brightness, int, 0444); @@ -284,6 +285,7 @@ module_param(force_series, int, 0444); module_param(force_caps, int, 0444); module_param(ec_raw_mode, bool, 0444); module_param(cycle_gaming_thermal_profile, bool, 0644); +module_param(predator_v4, bool, 0444); MODULE_PARM_DESC(mailled, "Set initial state of Mail LED"); MODULE_PARM_DESC(brightness, "Set initial LCD backlight brightness"); MODULE_PARM_DESC(threeg, "Set initial state of 3G hardware"); @@ -292,6 +294,8 @@ MODULE_PARM_DESC(force_caps, "Force the capability bitmask to this value"); MODULE_PARM_DESC(ec_raw_mode, "Enable EC raw mode"); MODULE_PARM_DESC(cycle_gaming_thermal_profile, "Set thermal mode key in cycle mode. Disabling it sets the mode key in turbo toggle mode"); +MODULE_PARM_DESC(predator_v4, + "Enable features for predator laptops that use predator sense v4"); struct acer_data { int mailled; @@ -734,7 +738,9 @@ enum acer_predator_v4_thermal_profile_wmi { /* Find which quirks are needed for a particular vendor/ model pair */ static void __init find_quirks(void) { - if (!force_series) { + if (predator_v4) { + quirks = &quirk_acer_predator_v4; + } else if (!force_series) { dmi_check_system(acer_quirks); dmi_check_system(non_acer_quirks); } else if (force_series == 2490) { -- 2.43.0
