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ACPICA: Add acpi_gpe_count global to track the number of GPE events

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Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Bob Moore 2007-02-02 19:48:19 +03:00 committed by Len Brown
parent 2502fffb19
commit fdffb72d23
3 changed files with 8 additions and 0 deletions
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2
drivers/acpi/events/evgpe.c
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@ -618,6 +618,8 @@ acpi_ev_gpe_dispatch(struct acpi_gpe_event_info *gpe_event_info, u32 gpe_number)
ACPI_FUNCTION_TRACE(ev_gpe_dispatch);
acpi_gpe_count++;
/*
* If edge-triggered, clear the GPE status bit now. Note that
* level-triggered events are cleared after the GPE is serviced.

2
drivers/acpi/utilities/utglobal.c
View file

@ -720,6 +720,7 @@ void acpi_ut_init_globals(void)
/* GPE support */
acpi_gpe_count = 0;
acpi_gbl_gpe_xrupt_list_head = NULL;
acpi_gbl_gpe_fadt_blocks[0] = NULL;
acpi_gbl_gpe_fadt_blocks[1] = NULL;
@ -779,3 +780,4 @@ void acpi_ut_init_globals(void)
ACPI_EXPORT_SYMBOL(acpi_dbg_level)
ACPI_EXPORT_SYMBOL(acpi_dbg_layer)
ACPI_EXPORT_SYMBOL(acpi_gpe_count)

4
include/acpi/acglobal.h
View file

@ -80,6 +80,10 @@ extern u32 acpi_dbg_layer;
extern u32 acpi_gbl_nesting_level;
/* Event counters */
ACPI_EXTERN u32 acpi_gpe_count;
/* Support for dynamic control method tracing mechanism */
ACPI_EXTERN u32 acpi_gbl_original_dbg_level;