diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/events/evxfevnt.c | 6 | ||||
| -rw-r--r-- | drivers/acpi/system.c | 19 |
2 files changed, 13 insertions, 12 deletions
diff --git a/drivers/acpi/events/evxfevnt.c b/drivers/acpi/events/evxfevnt.c index 73bfd6bf962..211e93a90e9 100644 --- a/drivers/acpi/events/evxfevnt.c +++ b/drivers/acpi/events/evxfevnt.c @@ -521,6 +521,9 @@ acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status) if (value) *event_status |= ACPI_EVENT_FLAG_SET; + if (acpi_gbl_fixed_event_handlers[event].handler) + *event_status |= ACPI_EVENT_FLAG_HANDLE; + return_ACPI_STATUS(status); } @@ -571,6 +574,9 @@ acpi_get_gpe_status(acpi_handle gpe_device, status = acpi_hw_get_gpe_status(gpe_event_info, event_status); + if (gpe_event_info->flags & ACPI_GPE_DISPATCH_MASK) + *event_status |= ACPI_EVENT_FLAG_HANDLE; + unlock_and_exit: if (flags & ACPI_NOT_ISR) { (void)acpi_ut_release_mutex(ACPI_MTX_EVENTS); diff --git a/drivers/acpi/system.c b/drivers/acpi/system.c index 1d74171b794..6d348dce081 100644 --- a/drivers/acpi/system.c +++ b/drivers/acpi/system.c @@ -167,7 +167,6 @@ static int acpi_system_sysfs_init(void) #define COUNT_ERROR 2 /* other */ #define NUM_COUNTERS_EXTRA 3 -#define ACPI_EVENT_VALID 0x01 struct event_counter { u32 count; u32 flags; @@ -312,12 +311,6 @@ static int get_status(u32 index, acpi_event_status *status, acpi_handle *handle) } else if (index < (num_gpes + ACPI_NUM_FIXED_EVENTS)) result = acpi_get_event_status(index - num_gpes, status); - /* - * sleep/power button GPE/Fixed Event is enabled after acpi_system_init, - * check the status at runtime and mark it as valid once it's enabled - */ - if (!result && (*status & ACPI_EVENT_FLAG_ENABLED)) - all_counters[index].flags |= ACPI_EVENT_VALID; end: return result; } @@ -346,12 +339,14 @@ static ssize_t counter_show(struct kobject *kobj, if (result) goto end; - if (!(all_counters[index].flags & ACPI_EVENT_VALID)) - size += sprintf(buf + size, " invalid"); + if (!(status & ACPI_EVENT_FLAG_HANDLE)) + size += sprintf(buf + size, " invalid"); else if (status & ACPI_EVENT_FLAG_ENABLED) - size += sprintf(buf + size, " enable"); + size += sprintf(buf + size, " enabled"); + else if (status & ACPI_EVENT_FLAG_WAKE_ENABLED) + size += sprintf(buf + size, " wake_enabled"); else - size += sprintf(buf + size, " disable"); + size += sprintf(buf + size, " disabled"); end: size += sprintf(buf + size, "\n"); @@ -385,7 +380,7 @@ static ssize_t counter_set(struct kobject *kobj, if (result) goto end; - if (!(all_counters[index].flags & ACPI_EVENT_VALID)) { + if (!(status & ACPI_EVENT_FLAG_HANDLE)) { printk(KERN_WARNING PREFIX "Can not change Invalid GPE/Fixed Event status\n"); return -EINVAL; |