diff options
Diffstat (limited to 'drivers/acpi/sleep.c')
| -rw-r--r-- | drivers/acpi/sleep.c | 64 |
1 files changed, 37 insertions, 27 deletions
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c index 808484d11209..66ec81e306d4 100644 --- a/drivers/acpi/sleep.c +++ b/drivers/acpi/sleep.c @@ -352,6 +352,20 @@ static const struct dmi_system_id acpisleep_dmi_table[] __initconst = { }, }, /* + * The ASUS ROG M16 from 2023 has many events which wake it from s2idle + * resulting in excessive battery drain and risk of laptop overheating, + * these events can be caused by the MMC or y AniMe display if installed. + * The match is valid for all of the GU604V<x> range. + */ + { + .callback = init_default_s3, + .ident = "ASUS ROG Zephyrus M16 (2023)", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_PRODUCT_NAME, "ROG Zephyrus M16 GU604V"), + }, + }, + /* * https://bugzilla.kernel.org/show_bug.cgi?id=189431 * Lenovo G50-45 is a platform later than 2012, but needs nvs memory * saving during S3. @@ -385,18 +399,6 @@ static const struct dmi_system_id acpisleep_dmi_table[] __initconst = { DMI_MATCH(DMI_PRODUCT_NAME, "20GGA00L00"), }, }, - /* - * ASUS B1400CEAE hangs on resume from suspend (see - * https://bugzilla.kernel.org/show_bug.cgi?id=215742). - */ - { - .callback = init_default_s3, - .ident = "ASUS B1400CEAE", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), - DMI_MATCH(DMI_PRODUCT_NAME, "ASUS EXPERTBOOK B1400CEAE"), - }, - }, {}, }; @@ -514,6 +516,7 @@ static void acpi_pm_finish(void) /** * acpi_pm_start - Start system PM transition. + * @acpi_state: The target ACPI power state to transition to. */ static void acpi_pm_start(u32 acpi_state) { @@ -552,8 +555,9 @@ static u32 acpi_suspend_states[] = { }; /** - * acpi_suspend_begin - Set the target system sleep state to the state - * associated with given @pm_state, if supported. + * acpi_suspend_begin - Set the target system sleep state to the state + * associated with given @pm_state, if supported. + * @pm_state: The target system power management state. */ static int acpi_suspend_begin(suspend_state_t pm_state) { @@ -638,7 +642,7 @@ static int acpi_suspend_enter(suspend_state_t pm_state) /* * Disable all GPE and clear their status bits before interrupts are * enabled. Some GPEs (like wakeup GPEs) have no handlers and this can - * prevent them from producing spurious interrups. + * prevent them from producing spurious interrupts. * * acpi_leave_sleep_state() will reenable specific GPEs later. * @@ -683,10 +687,11 @@ static const struct platform_suspend_ops acpi_suspend_ops = { }; /** - * acpi_suspend_begin_old - Set the target system sleep state to the - * state associated with given @pm_state, if supported, and - * execute the _PTS control method. This function is used if the - * pre-ACPI 2.0 suspend ordering has been requested. + * acpi_suspend_begin_old - Set the target system sleep state to the + * state associated with given @pm_state, if supported, and + * execute the _PTS control method. This function is used if the + * pre-ACPI 2.0 suspend ordering has been requested. + * @pm_state: The target suspend state for the system. */ static int acpi_suspend_begin_old(suspend_state_t pm_state) { @@ -879,13 +884,13 @@ bool acpi_s2idle_wakeup(void) #ifdef CONFIG_PM_SLEEP static u32 saved_bm_rld; -static int acpi_save_bm_rld(void) +static int acpi_save_bm_rld(void *data) { acpi_read_bit_register(ACPI_BITREG_BUS_MASTER_RLD, &saved_bm_rld); return 0; } -static void acpi_restore_bm_rld(void) +static void acpi_restore_bm_rld(void *data) { u32 resumed_bm_rld = 0; @@ -896,14 +901,18 @@ static void acpi_restore_bm_rld(void) acpi_write_bit_register(ACPI_BITREG_BUS_MASTER_RLD, saved_bm_rld); } -static struct syscore_ops acpi_sleep_syscore_ops = { +static const struct syscore_ops acpi_sleep_syscore_ops = { .suspend = acpi_save_bm_rld, .resume = acpi_restore_bm_rld, }; +static struct syscore acpi_sleep_syscore = { + .ops = &acpi_sleep_syscore_ops, +}; + static void acpi_sleep_syscore_init(void) { - register_syscore_ops(&acpi_sleep_syscore_ops); + register_syscore(&acpi_sleep_syscore); } #else static inline void acpi_sleep_syscore_init(void) {} @@ -979,10 +988,11 @@ static const struct platform_hibernation_ops acpi_hibernation_ops = { }; /** - * acpi_hibernation_begin_old - Set the target system sleep state to - * ACPI_STATE_S4 and execute the _PTS control method. This - * function is used if the pre-ACPI 2.0 suspend ordering has been - * requested. + * acpi_hibernation_begin_old - Set the target system sleep state to + * ACPI_STATE_S4 and execute the _PTS control method. This + * function is used if the pre-ACPI 2.0 suspend ordering has been + * requested. + * @stage: The power management event message. */ static int acpi_hibernation_begin_old(pm_message_t stage) { |