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| author | Lin Ming <ming.m.lin@intel.com> | 2010-12-13 06:39:26 +0100 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2011-01-12 10:27:00 +0100 |
| commit | a0fcdb237fcd4eaa7e5009b28ef5be07415f287d (patch) | |
| tree | d07a4950648ad9a7eaab8fd28b37685926bb23a9 /drivers/acpi/acpica/evgpe.c | |
| parent | ACPICA: Implicit notify support (diff) | |
| download | linux-a0fcdb237fcd4eaa7e5009b28ef5be07415f287d.tar.xz linux-a0fcdb237fcd4eaa7e5009b28ef5be07415f287d.zip | |
ACPICA: Global event handler
The global event handler is called whenever a general purpose
or fixed ACPI event occurs.
Also update Linux OSL to collect events counter with
global event handler.
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/evgpe.c')
| -rw-r--r-- | drivers/acpi/acpica/evgpe.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/acpi/acpica/evgpe.c b/drivers/acpi/acpica/evgpe.c index 2dbca95979ce..3bcf5ef74c62 100644 --- a/drivers/acpi/acpica/evgpe.c +++ b/drivers/acpi/acpica/evgpe.c @@ -642,7 +642,14 @@ acpi_ev_gpe_dispatch(struct acpi_namespace_node *gpe_device, ACPI_FUNCTION_TRACE(ev_gpe_dispatch); - acpi_os_gpe_count(gpe_number); + /* Invoke global event handler if present */ + + acpi_gpe_count++; + if (acpi_gbl_global_event_handler) { + acpi_gbl_global_event_handler(ACPI_EVENT_TYPE_GPE, gpe_device, + gpe_number, + acpi_gbl_global_event_handler_context); + } /* * If edge-triggered, clear the GPE status bit now. Note that |