Re: [issue2003] acpica upgrade to 20110211 (again)

Hi Sepherosa,

thanks for your interest!

Just discovered yesterday, i was using the gpe init wrong; now i did it
as fbsd does, ie:

s/AcpiEnableGpe/AcpiSetGpeWakeMask/

and

@@ -1627,6 +1628,9 @@ acpi_probe_child(ACPI_HANDLE handle, UINT32 level,
void *context, void **status)
        if (*search != NULL)
        break;

+        if (type == ACPI_TYPE_DEVICE && acpi_parse_prw(handle, &prw) ==
0)
+            AcpiSetupGpeForWake(handle, prw.gpe_handle, prw.gpe_bit);
+
        /*
         * Create a placeholder device for this node.  Sort the
         * placeholder so that the probe/attach passes will run



I'm seeing then in console output (filtered with 'grep Wake') with
ACPI set debug layer 'ACPI_EVENTS' level 'ACPI_LV_FUNCTIONS
ACPI_LV_INTERRUPTS'

 evxfgpe-0375 [07] SetupGpeForWake       : ----Entry
 evxfgpe-0423 [07] SetupGpeForWake       : ----Exit- AE_OK
 evxfgpe-0375 [03] SetupGpeForWake       : ----Entry
 evxfgpe-0423 [03] SetupGpeForWake       : ----Exit- AE_OK
 evxfgpe-0375 [03] SetupGpeForWake       : ----Entry
 evxfgpe-0423 [03] SetupGpeForWake       : ----Exit- AE_OK
 evxfgpe-0375 [03] SetupGpeForWake       : ----Entry
 evxfgpe-0423 [03] SetupGpeForWake       : ----Exit- AE_OK
 evxfgpe-0375 [03] SetupGpeForWake       : ----Entry
 evxfgpe-0423 [03] SetupGpeForWake       : ----Exit- AE_OK
 evxfgpe-0375 [03] SetupGpeForWake       : ----Entry
 evxfgpe-0423 [03] SetupGpeForWake       : ----Exit- AE_OK
 evxfgpe-0375 [03] SetupGpeForWake       : ----Entry
 evxfgpe-0423 [03] SetupGpeForWake       : ----Exit- AE_OK
 evxfgpe-0457 [14] SetGpeWakeMask        : ----Entry
 evxfgpe-0508 [14] SetGpeWakeMask        : ----Exit- AE_OK
 evxfgpe-0457 [16] SetGpeWakeMask        : ----Entry
 evxfgpe-0508 [16] SetGpeWakeMask        : ----Exit- AE_OK

so it looks better now...

What it's definitively wrong:

*) acpi_tz0: _TMP value is absurd, ignored (2104.0C)

*) some kind of interrupt storm (snip below repeated very fast), slowing
down the whole system:

   evsci-0154 [136] EvSciXruptHandler     : ----Entry
 evevent-0309 [136] EvFixedEventDetect    : Fixed Event Block: Enable
00000120 Status 00000011
   evgpe-0525 [136] EvGpeDetect           : Read GPE Register at GPE08:
Status=00, Enable=02
   evsci-0175 [136] EvSciXruptHandler     : ----Exit-        0       0


gpe init from console log:

acpi_ec0: <Embedded Controller: GPE 0x9> [tentative] port 0x66,0x62 on
acpi0
 evxface-0763 [05] InstallGpeHandler     : ----Entry
 evxface-0848 [05] InstallGpeHandler     : ----Exit- AE_OK
evxfregn-0162 [05] InstallAddressSpaceHan: ----Entry
evregion-0974 [06] EvInstallSpaceHandler : ----Entry
evregion-0635 [08] EvDetachRegion        : ----Entry
evregion-0652 [08] EvDetachRegion        : ----Exit-
evregion-0777 [08] EvAttachRegion        : ----Entry
evregion-0801 [08] EvAttachRegion        : ----Exit- AE_OK
evregion-1178 [06] EvInstallSpaceHandler : ----Exit- AE_OK
evregion-1204 [06] EvExecuteRegMethods   : ----Entry
evregion-0368 [08] EvExecuteRegMethod    : ----Entry
evregion-0379 [08] EvExecuteRegMethod    : ----Exit- AE_OK
evregion-1217 [06] EvExecuteRegMethods   : ----Exit- AE_OK
evxfregn-0233 [05] InstallAddressSpaceHan: ----Exit- AE_OK
 evxfgpe-0209 [05] EnableGpe             : ----Entry
   evgpe-0251 [06] EvAddGpeReference     : ----Entry
   evgpe-0156 [07] EvUpdateGpeEnableMask : ----Entry
   evgpe-0178 [07] EvUpdateGpeEnableMask : ----Exit- AE_OK
   evgpe-0201 [07] EvEnableGpe           : ----Entry
   evgpe-0227 [07] EvEnableGpe           : ----Exit- AE_OK
   evgpe-0276 [06] EvAddGpeReference     : ----Exit- AE_OK
 evxfgpe-0223 [05] EnableGpe             : ----Exit- AE_OK
acpi_ec0: <Embedded Controller: GPE 0x9> [attached!] port 0x66,0x62 on
acpi0


I can't interpret this, as i have no knowledge of acpi at all (i'm
trying to read last acpi standard...). Could you maybe give me a hint?

Thanks!

On 2/24/2011, ""Sepherosa Ziehau \(via DragonFly issue tracker\)"
[e-mail]" <"Sepherosa Ziehau \(via DragonFly issue
tracker\)"
[e-mail]> wrote:

>
>Sepherosa Ziehau <[e-mail]> added the comment:
>
>On Wed, Feb 23, 2011 at 7:18 PM, Magliano Andre'
><[e-mail]> wrote:
>> Hi all,
>>
>> i just discovered it's not possible with github to view a full diff
>> patch just clicking the commit
>> (http://support.github.com/discussions/api/227-no-diff-of-addedremoved-files-in-commit-show-api),
>> but with the suggested url:
>>
>> https://github.com/{user}/{repo}/compare/{revision}^...{revision}.diff
>>
>> so the patch gain as a bz2 download (far faster than my previous github
>> link):
>> https://github.com/downloads/randy1/DragonFlyBSD/ea7ae20415c0af1882c4.diff.bz2
>
>I will take a look at it.  Thanks for submission
>
>Best Regards,
>sephe
>
>----------
>status: unread -> chatting
>
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