* Event handler for ACAD
@ 2006-04-21 11:35 Andriy Stepanov
2006-04-21 14:19 ` Alexey Starikovskiy
0 siblings, 1 reply; 3+ messages in thread
From: Andriy Stepanov @ 2006-04-21 11:35 UTC (permalink / raw)
To: linux-acpi
Hello!
I have a notebook.
System doesn't change energy consumption policy when I unplug ACAD.
# service acpid stop
# cat /proc/acpi/event
processor CPU0 00000080 00000001 <----- unplug ACAD
processor CPU0 00000080 00000000
No any messages about ACAD.
My dsdt.dsl have two following interesting sections:
1.
Device (AC)
{
Name (_HID, "ACPI0003")
Name (_PCL, Package (0x01)
{
\_SB
})
Method (_PSR, 0, NotSerialized)
{
If (\_SB.PCI0.EC.ADP)
{
Store (0x03, \DBUG)
Store (Zero, \_PR.CPU0._PPC)
}
Else
{
Store (0x01, \DBUG)
Store (0x01, \_PR.CPU0._PPC)
}
Notify (\_PR.CPU0, 0x80)
If (\_SB.PCI0.EC.ECOK)
{
Return (\_SB.PCI0.EC.ADP)
}
}
2.
Method (_Q16, 0, NotSerialized)
{
Notify (\_SB.AC, 0x80)
If (\_SB.PCI0.EC.ADP)
{
Store (0x03, \DBUG)
Store (Zero, \_PR.CPU0._PPC)
}
Else
{
Store (0x01, \DBUG)
Store (0x01, \_PR.CPU0._PPC)
}
Notify (\_PR.CPU0, 0x80)
}
Method _Q16 always called when I unplug ACAD.
For instruction: Notify (\_SB.AC, 0x80)
ACPI debug subsystem print:
<4> nsdump-0087 [33] ns_print_pathname : [_SB_.AC__]
<4>nssearch-0104 [35] ns_search_node : Searching \ (c0352bd0) For [_SB_] (Untyped)
<4>nssearch-0138 [35] ns_search_node : Name [_SB_] (Device) cbf09ca8 found in scope ["\" ] c0352bd0
<4>nssearch-0104 [35] ns_search_node : Searching \_SB_ (cbf09ca8) For [AC__] (Untyped)
<4>nssearch-0138 [35] ns_search_node : Name [AC__] (Device) cbf092e8 found in scope [_SB_] cbf09ca8
<4> psloop-0378 [30] ps_parse_loop : Opcode 000A [ByteConst] Op cbba1250 Aml cc809a6a aml_offset 0000B
<4> psscope-0228 [31] ps_pop_scope : Popped Op cbba1218 Args 0
<4> psloop-0793 [30] ps_parse_loop : Popped scope, Op=cbba1218
<4> dsutils-0475 [33] ds_create_operand : Getting a name: Arg=cbba1234
<4> exnames-0276 [34] ex_get_name_string : root_prefix(\) at cc809a5f
<4> exnames-0318 [34] ex_get_name_string : dual_name_prefix at cc809a60
<4> exnames-0175 [35] ex_name_segment : Bytes from stream:
<4> exnames-0181 [35] ex_name_segment : _
<4> exnames-0181 [35] ex_name_segment : S
<4> exnames-0181 [35] ex_name_segment : B
<4> exnames-0181 [35] ex_name_segment : _
<4> exnames-0194 [35] ex_name_segment : Appended to - \._SB_
<4> exnames-0175 [35] ex_name_segment : Bytes from stream:
<4> exnames-0181 [35] ex_name_segment : A
<4> exnames-0181 [35] ex_name_segment : C
<4> exnames-0181 [35] ex_name_segment : _
<4> exnames-0181 [35] ex_name_segment : _
<4> exnames-0194 [35] ex_name_segment : Appended to - \._SB_AC__
<4>nsaccess-0403 [34] ns_lookup : Path is absolute from root [c0352bd0]
<4>nsaccess-0489 [34] ns_lookup : Dual Pathname (2 segments, Flags=3)
<4> nsdump-0087 [34] ns_print_pathname : [_SB_.AC__]
<4>nssearch-0104 [36] ns_search_node : Searching \ (c0352bd0) For [_SB_] (Untyped)
<4>nssearch-0138 [36] ns_search_node : Name [_SB_] (Device) cbf09ca8 found in scope ["\" ] c0352bd0
<4>nssearch-0104 [36] ns_search_node : Searching \_SB_ (cbf09ca8) For [AC__] (Untyped)
<4>nssearch-0138 [36] ns_search_node : Name [AC__] (Device) cbf092e8 found in scope [_SB_] cbf09ca8
<4>dswstate-0424 [33] ds_obj_stack_push : Obj=cbf092e8 [Device] State=c1e6b828 #Ops=1
<4> dsutils-0712 [32] ds_create_operands : Arg #0 (cbba1234) done, Arg1=cbba1234
<4>dswstate-0424 [33] ds_obj_stack_push : Obj=cbd9bb8c [Integer] State=c1e6b828 #Ops=2
<4> dsutils-0712 [32] ds_create_operands : Arg #1 (cbba1250) done, Arg1=cbba1234
<4>dswstate-0380 [31] ds_result_stack_pop : Result=ca92e244 remaining_results=0 State=c1e6b828
<4> exresop-0162 [32] ex_resolve_operands : Opcode 86 [Notify] required_operand_types=000001A6
<4>exresolv-0119 [33] ex_resolve_to_value : Resolved object cbd9bb8c
<4> exdump-0792 [31] ex_dump_operands : ************* Operand Stack Contents (Opcode [Notify], 2 Operands)
<4> exdump-0494 [31] ex_dump_operand : cbd9bb8c Integer 0000000000000080
<4> exdump-0474 [31] ex_dump_operand : cbf092e8 Namespace Node: 0 AC__ Device cbf092e8 06
<4> exdump-0806 [31] ex_dump_operands : ************* Operand Stack dump from dswexec(426), after ex_resolve_operands
<4> evmisc-0138 [32] ev_queue_notify_reques: Dispatching Notify(80) on node cbf092e8
<4> evmisc-0146 [32] ev_queue_notify_reques: Notify value: 0x80 **Device Specific**
<4> evmisc-0208 [32] ev_queue_notify_reques: No notify handler for Notify(AC__, 80) node cbf092e8
Why there is string "No notify handler for Notify(AC__, 80) .... ???
Another notify (Notify (\_PR.CPU0, 0x80)) works fine!
Why there is "AC__" not "AC" ?
Thanks!
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Event handler for ACAD
2006-04-21 11:35 Event handler for ACAD Andriy Stepanov
@ 2006-04-21 14:19 ` Alexey Starikovskiy
2006-04-24 7:14 ` Andriy Stepanov
0 siblings, 1 reply; 3+ messages in thread
From: Alexey Starikovskiy @ 2006-04-21 14:19 UTC (permalink / raw)
Cc: linux-acpi
1. ACPI names are 4 bytes long, so AC will be padded with _.
2. Your output shows that there is no handler for AC event, do you have ACPI AC driver compiled and loaded?
Andriy Stepanov wrote:
> Hello!
> I have a notebook.
>
> System doesn't change energy consumption policy when I unplug ACAD.
>
> # service acpid stop
> # cat /proc/acpi/event
> processor CPU0 00000080 00000001 <----- unplug ACAD
> processor CPU0 00000080 00000000
>
>
> No any messages about ACAD.
>
> My dsdt.dsl have two following interesting sections:
> 1.
> Device (AC)
> {
> Name (_HID, "ACPI0003")
> Name (_PCL, Package (0x01)
> {
> \_SB
> })
> Method (_PSR, 0, NotSerialized)
> {
> If (\_SB.PCI0.EC.ADP)
> {
> Store (0x03, \DBUG)
> Store (Zero, \_PR.CPU0._PPC)
> }
> Else
> {
> Store (0x01, \DBUG)
> Store (0x01, \_PR.CPU0._PPC)
> }
>
> Notify (\_PR.CPU0, 0x80)
> If (\_SB.PCI0.EC.ECOK)
> {
> Return (\_SB.PCI0.EC.ADP)
> }
> }
>
> 2.
> Method (_Q16, 0, NotSerialized)
> {
> Notify (\_SB.AC, 0x80)
> If (\_SB.PCI0.EC.ADP)
> {
> Store (0x03, \DBUG)
> Store (Zero, \_PR.CPU0._PPC)
> }
> Else
> {
> Store (0x01, \DBUG)
> Store (0x01, \_PR.CPU0._PPC)
> }
>
> Notify (\_PR.CPU0, 0x80)
> }
>
>
>
>
> Method _Q16 always called when I unplug ACAD.
>
>
> For instruction: Notify (\_SB.AC, 0x80)
> ACPI debug subsystem print:
>
>
>
> <4> nsdump-0087 [33] ns_print_pathname : [_SB_.AC__]
> <4>nssearch-0104 [35] ns_search_node : Searching \ (c0352bd0) For
> [_SB_] (Untyped)
> <4>nssearch-0138 [35] ns_search_node : Name [_SB_] (Device)
> cbf09ca8 found in scope ["\" ] c0352bd0
> <4>nssearch-0104 [35] ns_search_node : Searching \_SB_ (cbf09ca8)
> For [AC__] (Untyped)
> <4>nssearch-0138 [35] ns_search_node : Name [AC__] (Device)
> cbf092e8 found in scope [_SB_] cbf09ca8
> <4> psloop-0378 [30] ps_parse_loop : Opcode 000A [ByteConst] Op
> cbba1250 Aml cc809a6a aml_offset 0000B
> <4> psscope-0228 [31] ps_pop_scope : Popped Op cbba1218 Args 0
> <4> psloop-0793 [30] ps_parse_loop : Popped scope, Op=cbba1218
> <4> dsutils-0475 [33] ds_create_operand : Getting a name: Arg=cbba1234
> <4> exnames-0276 [34] ex_get_name_string : root_prefix(\) at cc809a5f
> <4> exnames-0318 [34] ex_get_name_string : dual_name_prefix at cc809a60
> <4> exnames-0175 [35] ex_name_segment : Bytes from stream:
> <4> exnames-0181 [35] ex_name_segment : _
> <4> exnames-0181 [35] ex_name_segment : S
> <4> exnames-0181 [35] ex_name_segment : B
> <4> exnames-0181 [35] ex_name_segment : _
> <4> exnames-0194 [35] ex_name_segment : Appended to - \._SB_
> <4> exnames-0175 [35] ex_name_segment : Bytes from stream:
> <4> exnames-0181 [35] ex_name_segment : A
> <4> exnames-0181 [35] ex_name_segment : C
> <4> exnames-0181 [35] ex_name_segment : _
> <4> exnames-0181 [35] ex_name_segment : _
> <4> exnames-0194 [35] ex_name_segment : Appended to - \._SB_AC__
> <4>nsaccess-0403 [34] ns_lookup : Path is absolute from root
> [c0352bd0]
> <4>nsaccess-0489 [34] ns_lookup : Dual Pathname (2 segments,
> Flags=3)
> <4> nsdump-0087 [34] ns_print_pathname : [_SB_.AC__]
> <4>nssearch-0104 [36] ns_search_node : Searching \ (c0352bd0) For
> [_SB_] (Untyped)
> <4>nssearch-0138 [36] ns_search_node : Name [_SB_] (Device)
> cbf09ca8 found in scope ["\" ] c0352bd0
> <4>nssearch-0104 [36] ns_search_node : Searching \_SB_ (cbf09ca8)
> For [AC__] (Untyped)
> <4>nssearch-0138 [36] ns_search_node : Name [AC__] (Device)
> cbf092e8 found in scope [_SB_] cbf09ca8
> <4>dswstate-0424 [33] ds_obj_stack_push : Obj=cbf092e8 [Device]
> State=c1e6b828 #Ops=1
> <4> dsutils-0712 [32] ds_create_operands : Arg #0 (cbba1234) done,
> Arg1=cbba1234
> <4>dswstate-0424 [33] ds_obj_stack_push : Obj=cbd9bb8c [Integer]
> State=c1e6b828 #Ops=2
> <4> dsutils-0712 [32] ds_create_operands : Arg #1 (cbba1250) done,
> Arg1=cbba1234
> <4>dswstate-0380 [31] ds_result_stack_pop : Result=ca92e244
> remaining_results=0 State=c1e6b828
> <4> exresop-0162 [32] ex_resolve_operands : Opcode 86 [Notify]
> required_operand_types=000001A6
> <4>exresolv-0119 [33] ex_resolve_to_value : Resolved object cbd9bb8c
> <4> exdump-0792 [31] ex_dump_operands : ************* Operand
> Stack Contents (Opcode [Notify], 2 Operands)
> <4> exdump-0494 [31] ex_dump_operand : cbd9bb8c Integer
> 0000000000000080
> <4> exdump-0474 [31] ex_dump_operand : cbf092e8 Namespace Node:
> 0 AC__ Device cbf092e8 06
> <4> exdump-0806 [31] ex_dump_operands : ************* Operand
> Stack dump from dswexec(426), after ex_resolve_operands
> <4> evmisc-0138 [32] ev_queue_notify_reques: Dispatching Notify(80) on
> node cbf092e8
> <4> evmisc-0146 [32] ev_queue_notify_reques: Notify value: 0x80
> **Device Specific**
> <4> evmisc-0208 [32] ev_queue_notify_reques: No notify handler for
> Notify(AC__, 80) node cbf092e8
>
>
>
> Why there is string "No notify handler for Notify(AC__, 80) .... ???
>
> Another notify (Notify (\_PR.CPU0, 0x80)) works fine!
>
> Why there is "AC__" not "AC" ?
>
> Thanks!
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Event handler for ACAD
2006-04-21 14:19 ` Alexey Starikovskiy
@ 2006-04-24 7:14 ` Andriy Stepanov
0 siblings, 0 replies; 3+ messages in thread
From: Andriy Stepanov @ 2006-04-24 7:14 UTC (permalink / raw)
To: linux-acpi
Thanks!
With:
# modprobe ac
all works fine!
Alexey Starikovskiy wrote:
> 1. ACPI names are 4 bytes long, so AC will be padded with _.
> 2. Your output shows that there is no handler for AC event, do you have
> ACPI AC driver compiled and loaded?
>
>
>
> Andriy Stepanov wrote:
>> Hello!
>> I have a notebook.
>>
>> System doesn't change energy consumption policy when I unplug ACAD.
>>
>> # service acpid stop
>> # cat /proc/acpi/event
>> processor CPU0 00000080 00000001 <----- unplug ACAD
>> processor CPU0 00000080 00000000
>>
>>
>> No any messages about ACAD.
>>
>> My dsdt.dsl have two following interesting sections:
>> 1.
>> Device (AC)
>> {
>> Name (_HID, "ACPI0003")
>> Name (_PCL, Package (0x01)
>> {
>> \_SB
>> })
>> Method (_PSR, 0, NotSerialized)
>> {
>> If (\_SB.PCI0.EC.ADP)
>> {
>> Store (0x03, \DBUG)
>> Store (Zero, \_PR.CPU0._PPC)
>> }
>> Else
>> {
>> Store (0x01, \DBUG)
>> Store (0x01, \_PR.CPU0._PPC)
>> }
>>
>> Notify (\_PR.CPU0, 0x80)
>> If (\_SB.PCI0.EC.ECOK)
>> {
>> Return (\_SB.PCI0.EC.ADP)
>> }
>> }
>>
>> 2.
>> Method (_Q16, 0, NotSerialized)
>> {
>> Notify (\_SB.AC, 0x80)
>> If (\_SB.PCI0.EC.ADP)
>> {
>> Store (0x03, \DBUG)
>> Store (Zero, \_PR.CPU0._PPC)
>> }
>> Else
>> {
>> Store (0x01, \DBUG)
>> Store (0x01, \_PR.CPU0._PPC)
>> }
>>
>> Notify (\_PR.CPU0, 0x80)
>> }
>>
>>
>>
>>
>> Method _Q16 always called when I unplug ACAD.
>>
>>
>> For instruction: Notify (\_SB.AC, 0x80)
>> ACPI debug subsystem print:
>>
>>
>>
>> <4> nsdump-0087 [33] ns_print_pathname : [_SB_.AC__]
>> <4>nssearch-0104 [35] ns_search_node : Searching \ (c0352bd0)
>> For [_SB_] (Untyped)
>> <4>nssearch-0138 [35] ns_search_node : Name [_SB_] (Device)
>> cbf09ca8 found in scope ["\" ] c0352bd0
>> <4>nssearch-0104 [35] ns_search_node : Searching \_SB_
>> (cbf09ca8) For [AC__] (Untyped)
>> <4>nssearch-0138 [35] ns_search_node : Name [AC__] (Device)
>> cbf092e8 found in scope [_SB_] cbf09ca8
>> <4> psloop-0378 [30] ps_parse_loop : Opcode 000A [ByteConst]
>> Op cbba1250 Aml cc809a6a aml_offset 0000B
>> <4> psscope-0228 [31] ps_pop_scope : Popped Op cbba1218 Args 0
>> <4> psloop-0793 [30] ps_parse_loop : Popped scope, Op=cbba1218
>> <4> dsutils-0475 [33] ds_create_operand : Getting a name:
>> Arg=cbba1234
>> <4> exnames-0276 [34] ex_get_name_string : root_prefix(\) at cc809a5f
>> <4> exnames-0318 [34] ex_get_name_string : dual_name_prefix at
>> cc809a60
>> <4> exnames-0175 [35] ex_name_segment : Bytes from stream:
>> <4> exnames-0181 [35] ex_name_segment : _
>> <4> exnames-0181 [35] ex_name_segment : S
>> <4> exnames-0181 [35] ex_name_segment : B
>> <4> exnames-0181 [35] ex_name_segment : _
>> <4> exnames-0194 [35] ex_name_segment : Appended to - \._SB_
>> <4> exnames-0175 [35] ex_name_segment : Bytes from stream:
>> <4> exnames-0181 [35] ex_name_segment : A
>> <4> exnames-0181 [35] ex_name_segment : C
>> <4> exnames-0181 [35] ex_name_segment : _
>> <4> exnames-0181 [35] ex_name_segment : _
>> <4> exnames-0194 [35] ex_name_segment : Appended to - \._SB_AC__
>> <4>nsaccess-0403 [34] ns_lookup : Path is absolute from
>> root [c0352bd0]
>> <4>nsaccess-0489 [34] ns_lookup : Dual Pathname (2
>> segments, Flags=3)
>> <4> nsdump-0087 [34] ns_print_pathname : [_SB_.AC__]
>> <4>nssearch-0104 [36] ns_search_node : Searching \ (c0352bd0)
>> For [_SB_] (Untyped)
>> <4>nssearch-0138 [36] ns_search_node : Name [_SB_] (Device)
>> cbf09ca8 found in scope ["\" ] c0352bd0
>> <4>nssearch-0104 [36] ns_search_node : Searching \_SB_
>> (cbf09ca8) For [AC__] (Untyped)
>> <4>nssearch-0138 [36] ns_search_node : Name [AC__] (Device)
>> cbf092e8 found in scope [_SB_] cbf09ca8
>> <4>dswstate-0424 [33] ds_obj_stack_push : Obj=cbf092e8 [Device]
>> State=c1e6b828 #Ops=1
>> <4> dsutils-0712 [32] ds_create_operands : Arg #0 (cbba1234) done,
>> Arg1=cbba1234
>> <4>dswstate-0424 [33] ds_obj_stack_push : Obj=cbd9bb8c [Integer]
>> State=c1e6b828 #Ops=2
>> <4> dsutils-0712 [32] ds_create_operands : Arg #1 (cbba1250) done,
>> Arg1=cbba1234
>> <4>dswstate-0380 [31] ds_result_stack_pop : Result=ca92e244
>> remaining_results=0 State=c1e6b828
>> <4> exresop-0162 [32] ex_resolve_operands : Opcode 86 [Notify]
>> required_operand_types=000001A6
>> <4>exresolv-0119 [33] ex_resolve_to_value : Resolved object cbd9bb8c
>> <4> exdump-0792 [31] ex_dump_operands : ************* Operand
>> Stack Contents (Opcode [Notify], 2 Operands)
>> <4> exdump-0494 [31] ex_dump_operand : cbd9bb8c Integer
>> 0000000000000080
>> <4> exdump-0474 [31] ex_dump_operand : cbf092e8 Namespace
>> Node: 0 AC__ Device cbf092e8 06
>> <4> exdump-0806 [31] ex_dump_operands : ************* Operand
>> Stack dump from dswexec(426), after ex_resolve_operands
>> <4> evmisc-0138 [32] ev_queue_notify_reques: Dispatching Notify(80)
>> on node cbf092e8
>> <4> evmisc-0146 [32] ev_queue_notify_reques: Notify value: 0x80
>> **Device Specific**
>> <4> evmisc-0208 [32] ev_queue_notify_reques: No notify handler for
>> Notify(AC__, 80) node cbf092e8
>>
>>
>>
>> Why there is string "No notify handler for Notify(AC__, 80) .... ???
>>
>> Another notify (Notify (\_PR.CPU0, 0x80)) works fine!
>>
>> Why there is "AC__" not "AC" ?
>>
>> Thanks!
>>
>> -
>> To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at http://vger.kernel.org/majordomo-info.html
>>
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
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2006-04-21 11:35 Event handler for ACAD Andriy Stepanov
2006-04-21 14:19 ` Alexey Starikovskiy
2006-04-24 7:14 ` Andriy Stepanov
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