mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
synced 2025-01-01 10:42:11 +00:00
platform/x86: asus-wmi: add support for vivobook fan profiles
Add support for vivobook fan profiles wmi call on the ASUS VIVOBOOK to adjust power limits. These fan profiles have a different device id than the ROG series and different order. This reorders the existing modes. As part of keeping the patch clean the throttle_thermal_policy_available boolean stored in the driver struct is removed and throttle_thermal_policy_dev is used in place (as on init it is zeroed). Co-developed-by: Luke D. Jones <luke@ljones.dev> Signed-off-by: Luke D. Jones <luke@ljones.dev> Signed-off-by: Mohamed Ghanmi <mohamed.ghanmi@supcom.tn> Reviewed-by: Luke D. Jones <luke@ljones.dev> Link: https://lore.kernel.org/r/20240609144849.2532-2-mohamed.ghanmi@supcom.tn Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
parent
8400291e28
commit
bcbfcebda2
@ -97,6 +97,12 @@ module_param(fnlock_default, bool, 0444);
|
||||
#define ASUS_THROTTLE_THERMAL_POLICY_OVERBOOST 1
|
||||
#define ASUS_THROTTLE_THERMAL_POLICY_SILENT 2
|
||||
|
||||
#define ASUS_THROTTLE_THERMAL_POLICY_DEFAULT_VIVO 0
|
||||
#define ASUS_THROTTLE_THERMAL_POLICY_SILENT_VIVO 1
|
||||
#define ASUS_THROTTLE_THERMAL_POLICY_OVERBOOST_VIVO 2
|
||||
|
||||
#define PLATFORM_PROFILE_MAX 2
|
||||
|
||||
#define USB_INTEL_XUSB2PR 0xD0
|
||||
#define PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_XHCI 0x9c31
|
||||
|
||||
@ -286,8 +292,8 @@ struct asus_wmi {
|
||||
u32 kbd_rgb_dev;
|
||||
bool kbd_rgb_state_available;
|
||||
|
||||
bool throttle_thermal_policy_available;
|
||||
u8 throttle_thermal_policy_mode;
|
||||
u32 throttle_thermal_policy_dev;
|
||||
|
||||
bool cpu_fan_curve_available;
|
||||
bool gpu_fan_curve_available;
|
||||
@ -3162,7 +3168,7 @@ static int fan_curve_get_factory_default(struct asus_wmi *asus, u32 fan_dev)
|
||||
int err, fan_idx;
|
||||
u8 mode = 0;
|
||||
|
||||
if (asus->throttle_thermal_policy_available)
|
||||
if (asus->throttle_thermal_policy_dev)
|
||||
mode = asus->throttle_thermal_policy_mode;
|
||||
/* DEVID_<C/G>PU_FAN_CURVE is switched for OVERBOOST vs SILENT */
|
||||
if (mode == 2)
|
||||
@ -3369,7 +3375,7 @@ static ssize_t fan_curve_enable_store(struct device *dev,
|
||||
* For machines with throttle this is the only way to reset fans
|
||||
* to default mode of operation (does not erase curve data).
|
||||
*/
|
||||
if (asus->throttle_thermal_policy_available) {
|
||||
if (asus->throttle_thermal_policy_dev) {
|
||||
err = throttle_thermal_policy_write(asus);
|
||||
if (err)
|
||||
return err;
|
||||
@ -3586,8 +3592,8 @@ static const struct attribute_group asus_fan_curve_attr_group = {
|
||||
__ATTRIBUTE_GROUPS(asus_fan_curve_attr);
|
||||
|
||||
/*
|
||||
* Must be initialised after throttle_thermal_policy_check_present() as
|
||||
* we check the status of throttle_thermal_policy_available during init.
|
||||
* Must be initialised after throttle_thermal_policy_dev is set as
|
||||
* we check the status of throttle_thermal_policy_dev during init.
|
||||
*/
|
||||
static int asus_wmi_custom_fan_curve_init(struct asus_wmi *asus)
|
||||
{
|
||||
@ -3628,38 +3634,13 @@ static int asus_wmi_custom_fan_curve_init(struct asus_wmi *asus)
|
||||
}
|
||||
|
||||
/* Throttle thermal policy ****************************************************/
|
||||
|
||||
static int throttle_thermal_policy_check_present(struct asus_wmi *asus)
|
||||
{
|
||||
u32 result;
|
||||
int err;
|
||||
|
||||
asus->throttle_thermal_policy_available = false;
|
||||
|
||||
err = asus_wmi_get_devstate(asus,
|
||||
ASUS_WMI_DEVID_THROTTLE_THERMAL_POLICY,
|
||||
&result);
|
||||
if (err) {
|
||||
if (err == -ENODEV)
|
||||
return 0;
|
||||
return err;
|
||||
}
|
||||
|
||||
if (result & ASUS_WMI_DSTS_PRESENCE_BIT)
|
||||
asus->throttle_thermal_policy_available = true;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int throttle_thermal_policy_write(struct asus_wmi *asus)
|
||||
{
|
||||
int err;
|
||||
u8 value;
|
||||
u8 value = asus->throttle_thermal_policy_mode;
|
||||
u32 retval;
|
||||
int err;
|
||||
|
||||
value = asus->throttle_thermal_policy_mode;
|
||||
|
||||
err = asus_wmi_set_devstate(ASUS_WMI_DEVID_THROTTLE_THERMAL_POLICY,
|
||||
err = asus_wmi_set_devstate(asus->throttle_thermal_policy_dev,
|
||||
value, &retval);
|
||||
|
||||
sysfs_notify(&asus->platform_device->dev.kobj, NULL,
|
||||
@ -3689,7 +3670,7 @@ static int throttle_thermal_policy_write(struct asus_wmi *asus)
|
||||
|
||||
static int throttle_thermal_policy_set_default(struct asus_wmi *asus)
|
||||
{
|
||||
if (!asus->throttle_thermal_policy_available)
|
||||
if (!asus->throttle_thermal_policy_dev)
|
||||
return 0;
|
||||
|
||||
asus->throttle_thermal_policy_mode = ASUS_THROTTLE_THERMAL_POLICY_DEFAULT;
|
||||
@ -3701,7 +3682,7 @@ static int throttle_thermal_policy_switch_next(struct asus_wmi *asus)
|
||||
u8 new_mode = asus->throttle_thermal_policy_mode + 1;
|
||||
int err;
|
||||
|
||||
if (new_mode > ASUS_THROTTLE_THERMAL_POLICY_SILENT)
|
||||
if (new_mode > PLATFORM_PROFILE_MAX)
|
||||
new_mode = ASUS_THROTTLE_THERMAL_POLICY_DEFAULT;
|
||||
|
||||
asus->throttle_thermal_policy_mode = new_mode;
|
||||
@ -3740,7 +3721,7 @@ static ssize_t throttle_thermal_policy_store(struct device *dev,
|
||||
if (result < 0)
|
||||
return result;
|
||||
|
||||
if (new_mode > ASUS_THROTTLE_THERMAL_POLICY_SILENT)
|
||||
if (new_mode > PLATFORM_PROFILE_MAX)
|
||||
return -EINVAL;
|
||||
|
||||
asus->throttle_thermal_policy_mode = new_mode;
|
||||
@ -3757,10 +3738,52 @@ static ssize_t throttle_thermal_policy_store(struct device *dev,
|
||||
return count;
|
||||
}
|
||||
|
||||
// Throttle thermal policy: 0 - default, 1 - overboost, 2 - silent
|
||||
/*
|
||||
* Throttle thermal policy: 0 - default, 1 - overboost, 2 - silent
|
||||
*/
|
||||
static DEVICE_ATTR_RW(throttle_thermal_policy);
|
||||
|
||||
/* Platform profile ***********************************************************/
|
||||
static int asus_wmi_platform_profile_to_vivo(struct asus_wmi *asus, int mode)
|
||||
{
|
||||
bool vivo;
|
||||
|
||||
vivo = asus->throttle_thermal_policy_dev == ASUS_WMI_DEVID_THROTTLE_THERMAL_POLICY_VIVO;
|
||||
|
||||
if (vivo) {
|
||||
switch (mode) {
|
||||
case ASUS_THROTTLE_THERMAL_POLICY_DEFAULT:
|
||||
return ASUS_THROTTLE_THERMAL_POLICY_DEFAULT_VIVO;
|
||||
case ASUS_THROTTLE_THERMAL_POLICY_OVERBOOST:
|
||||
return ASUS_THROTTLE_THERMAL_POLICY_OVERBOOST_VIVO;
|
||||
case ASUS_THROTTLE_THERMAL_POLICY_SILENT:
|
||||
return ASUS_THROTTLE_THERMAL_POLICY_SILENT_VIVO;
|
||||
}
|
||||
}
|
||||
|
||||
return mode;
|
||||
}
|
||||
|
||||
static int asus_wmi_platform_profile_mode_from_vivo(struct asus_wmi *asus, int mode)
|
||||
{
|
||||
bool vivo;
|
||||
|
||||
vivo = asus->throttle_thermal_policy_dev == ASUS_WMI_DEVID_THROTTLE_THERMAL_POLICY_VIVO;
|
||||
|
||||
if (vivo) {
|
||||
switch (mode) {
|
||||
case ASUS_THROTTLE_THERMAL_POLICY_DEFAULT_VIVO:
|
||||
return ASUS_THROTTLE_THERMAL_POLICY_DEFAULT;
|
||||
case ASUS_THROTTLE_THERMAL_POLICY_OVERBOOST_VIVO:
|
||||
return ASUS_THROTTLE_THERMAL_POLICY_OVERBOOST;
|
||||
case ASUS_THROTTLE_THERMAL_POLICY_SILENT_VIVO:
|
||||
return ASUS_THROTTLE_THERMAL_POLICY_SILENT;
|
||||
}
|
||||
}
|
||||
|
||||
return mode;
|
||||
}
|
||||
|
||||
static int asus_wmi_platform_profile_get(struct platform_profile_handler *pprof,
|
||||
enum platform_profile_option *profile)
|
||||
{
|
||||
@ -3768,10 +3791,9 @@ static int asus_wmi_platform_profile_get(struct platform_profile_handler *pprof,
|
||||
int tp;
|
||||
|
||||
asus = container_of(pprof, struct asus_wmi, platform_profile_handler);
|
||||
|
||||
tp = asus->throttle_thermal_policy_mode;
|
||||
|
||||
switch (tp) {
|
||||
switch (asus_wmi_platform_profile_mode_from_vivo(asus, tp)) {
|
||||
case ASUS_THROTTLE_THERMAL_POLICY_DEFAULT:
|
||||
*profile = PLATFORM_PROFILE_BALANCED;
|
||||
break;
|
||||
@ -3810,7 +3832,7 @@ static int asus_wmi_platform_profile_set(struct platform_profile_handler *pprof,
|
||||
return -EOPNOTSUPP;
|
||||
}
|
||||
|
||||
asus->throttle_thermal_policy_mode = tp;
|
||||
asus->throttle_thermal_policy_mode = asus_wmi_platform_profile_to_vivo(asus, tp);
|
||||
return throttle_thermal_policy_write(asus);
|
||||
}
|
||||
|
||||
@ -3823,7 +3845,7 @@ static int platform_profile_setup(struct asus_wmi *asus)
|
||||
* Not an error if a component platform_profile relies on is unavailable
|
||||
* so early return, skipping the setup of platform_profile.
|
||||
*/
|
||||
if (!asus->throttle_thermal_policy_available)
|
||||
if (!asus->throttle_thermal_policy_dev)
|
||||
return 0;
|
||||
|
||||
dev_info(dev, "Using throttle_thermal_policy for platform_profile support\n");
|
||||
@ -4238,7 +4260,7 @@ static void asus_wmi_handle_event_code(int code, struct asus_wmi *asus)
|
||||
if (code == NOTIFY_KBD_FBM || code == NOTIFY_KBD_TTP) {
|
||||
if (asus->fan_boost_mode_available)
|
||||
fan_boost_mode_switch_next(asus);
|
||||
if (asus->throttle_thermal_policy_available)
|
||||
if (asus->throttle_thermal_policy_dev)
|
||||
throttle_thermal_policy_switch_next(asus);
|
||||
return;
|
||||
|
||||
@ -4410,7 +4432,7 @@ static umode_t asus_sysfs_is_visible(struct kobject *kobj,
|
||||
else if (attr == &dev_attr_fan_boost_mode.attr)
|
||||
ok = asus->fan_boost_mode_available;
|
||||
else if (attr == &dev_attr_throttle_thermal_policy.attr)
|
||||
ok = asus->throttle_thermal_policy_available;
|
||||
ok = asus->throttle_thermal_policy_dev != 0;
|
||||
else if (attr == &dev_attr_ppt_pl2_sppt.attr)
|
||||
devid = ASUS_WMI_DEVID_PPT_PL2_SPPT;
|
||||
else if (attr == &dev_attr_ppt_pl1_spl.attr)
|
||||
@ -4702,16 +4724,15 @@ static int asus_wmi_add(struct platform_device *pdev)
|
||||
else if (asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_TUF_RGB_MODE2))
|
||||
asus->kbd_rgb_dev = ASUS_WMI_DEVID_TUF_RGB_MODE2;
|
||||
|
||||
if (asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_THROTTLE_THERMAL_POLICY))
|
||||
asus->throttle_thermal_policy_dev = ASUS_WMI_DEVID_THROTTLE_THERMAL_POLICY;
|
||||
else if (asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_THROTTLE_THERMAL_POLICY_VIVO))
|
||||
asus->throttle_thermal_policy_dev = ASUS_WMI_DEVID_THROTTLE_THERMAL_POLICY_VIVO;
|
||||
|
||||
err = fan_boost_mode_check_present(asus);
|
||||
if (err)
|
||||
goto fail_fan_boost_mode;
|
||||
|
||||
err = throttle_thermal_policy_check_present(asus);
|
||||
if (err)
|
||||
goto fail_throttle_thermal_policy;
|
||||
else
|
||||
throttle_thermal_policy_set_default(asus);
|
||||
|
||||
err = platform_profile_setup(asus);
|
||||
if (err)
|
||||
goto fail_platform_profile_setup;
|
||||
@ -4806,7 +4827,6 @@ static int asus_wmi_add(struct platform_device *pdev)
|
||||
fail_input:
|
||||
asus_wmi_sysfs_exit(asus->platform_device);
|
||||
fail_sysfs:
|
||||
fail_throttle_thermal_policy:
|
||||
fail_custom_fan_curve:
|
||||
fail_platform_profile_setup:
|
||||
if (asus->platform_profile_support)
|
||||
|
@ -68,6 +68,7 @@
|
||||
#define ASUS_WMI_DEVID_SCREENPAD_LIGHT 0x00050032
|
||||
#define ASUS_WMI_DEVID_FAN_BOOST_MODE 0x00110018
|
||||
#define ASUS_WMI_DEVID_THROTTLE_THERMAL_POLICY 0x00120075
|
||||
#define ASUS_WMI_DEVID_THROTTLE_THERMAL_POLICY_VIVO 0x00110019
|
||||
|
||||
/* Misc */
|
||||
#define ASUS_WMI_DEVID_PANEL_OD 0x00050019
|
||||
|
Loading…
Reference in New Issue
Block a user