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| author | Bob Moore <robert.moore@intel.com> | 2012-05-03 05:08:19 +0200 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2012-06-01 17:51:50 +0200 |
| commit | 86ed4bc83abf530cf2019044b74f89a39dfd6425 (patch) | |
| tree | 7cd21414f6121486079be2ca9cb9ff0a7722e01b /drivers/acpi/acpica/exdump.c | |
| parent | ACPICA: Lint fixes for acpi_write, no functional changes (diff) | |
| download | linux-86ed4bc83abf530cf2019044b74f89a39dfd6425.tar.xz linux-86ed4bc83abf530cf2019044b74f89a39dfd6425.zip | |
ACPICA: Add support for multiple notify handlers
This change adds support to allow multiple notify handlers on
Device, ThermalZone, and Processor objects. Also re-worked
and restructured the entire notify support code for handler
installation, handler removal, notify event queuing, and notify
dispatch to handler.
Extends and updates original commit 3f0be67("ACPI / ACPICA: Multiple
system notify handlers per device") by Rafael Wysocki.
Signed-off-by: Bob Moore <robert.moore@intel.com>
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/exdump.c')
| -rw-r--r-- | drivers/acpi/acpica/exdump.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/drivers/acpi/acpica/exdump.c b/drivers/acpi/acpica/exdump.c index 836fe76e65d0..26c56545804d 100644 --- a/drivers/acpi/acpica/exdump.c +++ b/drivers/acpi/acpica/exdump.c @@ -109,9 +109,9 @@ static struct acpi_exdump_info acpi_ex_dump_package[5] = { static struct acpi_exdump_info acpi_ex_dump_device[4] = { {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_device), NULL}, {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(device.handler), "Handler"}, - {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(device.system_notify), + {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(device.notify_list[0]), "System Notify"}, - {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(device.device_notify), + {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(device.notify_list[1]), "Device Notify"} }; @@ -158,9 +158,9 @@ static struct acpi_exdump_info acpi_ex_dump_power[5] = { "System Level"}, {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(power_resource.resource_order), "Resource Order"}, - {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(power_resource.system_notify), + {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(power_resource.notify_list[0]), "System Notify"}, - {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(power_resource.device_notify), + {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(power_resource.notify_list[1]), "Device Notify"} }; @@ -169,18 +169,18 @@ static struct acpi_exdump_info acpi_ex_dump_processor[7] = { {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(processor.proc_id), "Processor ID"}, {ACPI_EXD_UINT8, ACPI_EXD_OFFSET(processor.length), "Length"}, {ACPI_EXD_ADDRESS, ACPI_EXD_OFFSET(processor.address), "Address"}, - {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(processor.system_notify), + {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(processor.notify_list[0]), "System Notify"}, - {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(processor.device_notify), + {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(processor.notify_list[1]), "Device Notify"}, {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(processor.handler), "Handler"} }; static struct acpi_exdump_info acpi_ex_dump_thermal[4] = { {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_thermal), NULL}, - {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(thermal_zone.system_notify), + {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(thermal_zone.notify_list[0]), "System Notify"}, - {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(thermal_zone.device_notify), + {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(thermal_zone.notify_list[1]), "Device Notify"}, {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(thermal_zone.handler), "Handler"} }; @@ -241,10 +241,15 @@ static struct acpi_exdump_info acpi_ex_dump_address_handler[6] = { {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(address_space.context), "Context"} }; -static struct acpi_exdump_info acpi_ex_dump_notify[3] = { +static struct acpi_exdump_info acpi_ex_dump_notify[7] = { {ACPI_EXD_INIT, ACPI_EXD_TABLE_SIZE(acpi_ex_dump_notify), NULL}, {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.node), "Node"}, - {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.context), "Context"} + {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(notify.handler_type), "Handler Type"}, + {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.handler), "Handler"}, + {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.context), "Context"}, + {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.next[0]), + "Next System Notify"}, + {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(notify.next[1]), "Next Device Notify"} }; /* Miscellaneous tables */ |