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platform/x86: asus-wmi: add support variant of TUF RGB 

Adds support for a second TUF RGB wmi call that some versions of the TUF
laptop come with. Also adjusts existing support to select whichever is
available.

Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Luke D. Jones <luke@ljones.dev>
Link: https://lore.kernel.org/r/20240404001652.86207-4-luke@ljones.dev
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Luke D. Jones 2024-04-04 13:16:46 +13:00 committed by Hans de Goede
parent eb3bac9054
commit ae834a549e
2 changed files with 10 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
drivers/platform/x86/asus-wmi.c
View File

@ -281,7 +281,7 @@ struct asus_wmi {
bool nv_dyn_boost_available;
bool nv_temp_tgt_available;
bool kbd_rgb_mode_available;
u32 kbd_rgb_dev;
bool kbd_rgb_state_available;
bool throttle_thermal_policy_available;
@ -881,6 +881,7 @@ static ssize_t kbd_rgb_mode_store(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
struct asus_wmi *asus = dev_get_drvdata(dev);
u32 cmd, mode, r, g, b, speed;
int err;
@ -917,7 +918,7 @@ static ssize_t kbd_rgb_mode_store(struct device *dev,
speed = 0xeb;
}
err = asus_wmi_evaluate_method3(ASUS_WMI_METHODID_DEVS, ASUS_WMI_DEVID_TUF_RGB_MODE,
err = asus_wmi_evaluate_method3(ASUS_WMI_METHODID_DEVS, asus->kbd_rgb_dev,
cmd | (mode << 8) | (r << 16) | (g << 24), b | (speed << 8), NULL);
if (err)
return err;
@ -1560,7 +1561,7 @@ static int asus_wmi_led_init(struct asus_wmi *asus)
{
int rv = 0, num_rgb_groups = 0, led_val;
if (asus->kbd_rgb_mode_available)
if (asus->kbd_rgb_dev)
kbd_rgb_mode_groups[num_rgb_groups++] = &kbd_rgb_mode_group;
if (asus->kbd_rgb_state_available)
kbd_rgb_mode_groups[num_rgb_groups++] = &kbd_rgb_state_group;
@ -4505,7 +4506,6 @@ static int asus_wmi_add(struct platform_device *pdev)
asus->egpu_enable_available = asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_EGPU);
asus->egpu_connect_available = asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_EGPU_CONNECTED);
asus->dgpu_disable_available = asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_DGPU);
asus->kbd_rgb_mode_available = asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_TUF_RGB_MODE);
asus->kbd_rgb_state_available = asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_TUF_RGB_STATE);
asus->ppt_pl2_sppt_available = asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_PPT_PL2_SPPT);
asus->ppt_pl1_spl_available = asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_PPT_PL1_SPL);
@ -4528,6 +4528,11 @@ static int asus_wmi_add(struct platform_device *pdev)
else if (asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_GPU_MUX_VIVO))
asus->gpu_mux_dev = ASUS_WMI_DEVID_GPU_MUX_VIVO;
if (asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_TUF_RGB_MODE))
asus->kbd_rgb_dev = ASUS_WMI_DEVID_TUF_RGB_MODE;
else if (asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_TUF_RGB_MODE2))
asus->kbd_rgb_dev = ASUS_WMI_DEVID_TUF_RGB_MODE2;
err = fan_boost_mode_check_present(asus);
if (err)
goto fail_fan_boost_mode;

1
include/linux/platform_data/x86/asus-wmi.h
View File

@ -132,6 +132,7 @@
/* TUF laptop RGB modes/colours */
#define ASUS_WMI_DEVID_TUF_RGB_MODE 0x00100056
#define ASUS_WMI_DEVID_TUF_RGB_MODE2 0x0010005A
/* TUF laptop RGB power/state */
#define ASUS_WMI_DEVID_TUF_RGB_STATE 0x00100057