diff options
Diffstat (limited to '0004-platform-x86-asus-wmi-support-toggling-POST-sound.patch')
-rw-r--r-- | 0004-platform-x86-asus-wmi-support-toggling-POST-sound.patch | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/0004-platform-x86-asus-wmi-support-toggling-POST-sound.patch b/0004-platform-x86-asus-wmi-support-toggling-POST-sound.patch deleted file mode 100644 index 2b0f7cf7d06e..000000000000 --- a/0004-platform-x86-asus-wmi-support-toggling-POST-sound.patch +++ /dev/null @@ -1,139 +0,0 @@ -From 1c0f375634b3ddbcf479c4ddb81639e397795802 Mon Sep 17 00:00:00 2001 -From: "Luke D. Jones" <luke@ljones.dev> -Date: Sun, 10 Mar 2024 19:03:11 +1300 -Subject: [PATCH 4/5] platform/x86: asus-wmi: support toggling POST sound - -Add support for toggling the BIOS POST sound on some ASUS laptops. - -Signed-off-by: Luke D. Jones <luke@ljones.dev> ---- - .../ABI/testing/sysfs-platform-asus-wmi | 7 +++ - drivers/platform/x86/asus-wmi.c | 54 +++++++++++++++++++ - include/linux/platform_data/x86/asus-wmi.h | 3 ++ - 3 files changed, 64 insertions(+) - -diff --git a/Documentation/ABI/testing/sysfs-platform-asus-wmi b/Documentation/ABI/testing/sysfs-platform-asus-wmi -index e32b4f0ae15f..f3c53b7453f0 100644 ---- a/Documentation/ABI/testing/sysfs-platform-asus-wmi -+++ b/Documentation/ABI/testing/sysfs-platform-asus-wmi -@@ -194,3 +194,10 @@ Contact: "Luke Jones" <luke@ljones.dev> - Description: - Set the target temperature limit of the Nvidia dGPU: - * min=75, max=87 -+ -+What: /sys/devices/platform/<platform>/boot_sound -+Date: Jun 2023 -+KernelVersion: 6.9 -+Contact: "Luke Jones" <luke@ljones.dev> -+Description: -+ Set if the BIOS POST sound is played on boot. -diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c -index e1100726de53..e4341abb71e0 100644 ---- a/drivers/platform/x86/asus-wmi.c -+++ b/drivers/platform/x86/asus-wmi.c -@@ -297,6 +297,7 @@ struct asus_wmi { - // The RSOC controls the maximum charging percentage. - bool battery_rsoc_available; - -+ bool boot_sound_available; - bool panel_overdrive_available; - bool mini_led_mode_available; - u32 mini_led_dev_id; -@@ -2106,6 +2107,55 @@ static ssize_t panel_od_store(struct device *dev, - } - static DEVICE_ATTR_RW(panel_od); - -+/* Bootup sound ***************************************************************/ -+ -+static ssize_t boot_sound_show(struct device *dev, -+ struct device_attribute *attr, char *buf) -+{ -+ struct asus_wmi *asus = dev_get_drvdata(dev); -+ int result; -+ -+ result = asus_wmi_get_devstate_simple(asus, ASUS_WMI_DEVID_BOOT_SOUND); -+ if (result < 0) -+ return result; -+ -+ return sysfs_emit(buf, "%d\n", result); -+} -+ -+static ssize_t boot_sound_store(struct device *dev, -+ struct device_attribute *attr, -+ const char *buf, size_t count) -+{ -+ int result, err; -+ u32 snd; -+ -+ struct asus_wmi *asus = dev_get_drvdata(dev); -+ -+ result = kstrtou32(buf, 10, &snd); -+ if (result) -+ return result; -+ -+ if (snd > 1) -+ return -EINVAL; -+ -+ err = asus_wmi_set_devstate(ASUS_WMI_DEVID_BOOT_SOUND, snd, &result); -+ -+ if (err) { -+ pr_warn("Failed to set boot sound: %d\n", err); -+ return err; -+ } -+ -+ if (result > 1) { -+ pr_warn("Failed to set panel boot sound (result): 0x%x\n", result); -+ return -EIO; -+ } -+ -+ sysfs_notify(&asus->platform_device->dev.kobj, NULL, "boot_sound"); -+ -+ return count; -+} -+static DEVICE_ATTR_RW(boot_sound); -+ - /* Mini-LED mode **************************************************************/ - static ssize_t mini_led_mode_show(struct device *dev, - struct device_attribute *attr, char *buf) -@@ -4203,6 +4253,7 @@ static struct attribute *platform_attributes[] = { - &dev_attr_ppt_platform_sppt.attr, - &dev_attr_nv_dynamic_boost.attr, - &dev_attr_nv_temp_target.attr, -+ &dev_attr_boot_sound.attr, - &dev_attr_panel_od.attr, - &dev_attr_mini_led_mode.attr, - &dev_attr_available_mini_led_mode.attr, -@@ -4255,6 +4306,8 @@ static umode_t asus_sysfs_is_visible(struct kobject *kobj, - ok = asus->nv_dyn_boost_available; - else if (attr == &dev_attr_nv_temp_target.attr) - ok = asus->nv_temp_tgt_available; -+ else if (attr == &dev_attr_boot_sound.attr) -+ ok = asus->boot_sound_available; - else if (attr == &dev_attr_panel_od.attr) - ok = asus->panel_overdrive_available; - else if (attr == &dev_attr_mini_led_mode.attr) -@@ -4526,6 +4579,7 @@ static int asus_wmi_add(struct platform_device *pdev) - asus->ppt_plat_sppt_available = asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_PPT_PLAT_SPPT); - asus->nv_dyn_boost_available = asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_NV_DYN_BOOST); - asus->nv_temp_tgt_available = asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_NV_THERM_TARGET); -+ asus->boot_sound_available = asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_BOOT_SOUND); - asus->panel_overdrive_available = asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_PANEL_OD); - asus->ally_mcu_usb_switch = acpi_has_method(NULL, ASUS_USB0_PWR_EC0_CSEE) - && dmi_match(DMI_BOARD_NAME, "RC71L"); -diff --git a/include/linux/platform_data/x86/asus-wmi.h b/include/linux/platform_data/x86/asus-wmi.h -index 3e9a01467c67..3eb5cd6773ad 100644 ---- a/include/linux/platform_data/x86/asus-wmi.h -+++ b/include/linux/platform_data/x86/asus-wmi.h -@@ -137,6 +137,9 @@ - /* TUF laptop RGB power/state */ - #define ASUS_WMI_DEVID_TUF_RGB_STATE 0x00100057 - -+/* Bootup sound control */ -+#define ASUS_WMI_DEVID_BOOT_SOUND 0x00130022 -+ - /* DSTS masks */ - #define ASUS_WMI_DSTS_STATUS_BIT 0x00000001 - #define ASUS_WMI_DSTS_UNKNOWN_BIT 0x00000002 --- -2.44.0 - |