Comment # 39 on bug 1185513 from Joey Lee

Hi Anthony,

Thanks for your debug log.

(In reply to Anthony Agelastos from comment #37)
[...snip]
> mention are below. Please let me know if you have any questions, comments,
> or concerns.
> 
> {{{
> > dmesg | grep 'ACPI Debug'
> [    0.170352] ACPI Debug:  "_PR.PR00._OSC"
> [    0.170730] ACPI Debug:  "Method (GCAP, 1, Serialized)"
> [    0.171927] ACPI Debug:  "If ((OSYS >= 0x07DF))"
> [    0.171953] ACPI Debug:  "If (((CFGD & 0x00400000) && !(SDTL & 0x40)))"
> [    0.172999] ACPI Debug:  "_PR.PR00._PDC"
> [    0.173091] ACPI Debug:  "Method (GCAP, 1, Serialized)"
> [    0.174092] ACPI Debug:  "If ((OSYS >= 0x07DF))"
> [    0.174116] ACPI Debug:  "If (((CFGD & 0x00400000) && !(SDTL & 0x40)))"
> }}}
> 

The "If ((\_SB.OSCP & 0x40))" debug log did not be printed out. It confirmed
that the CPPC 2 Support _OSC Capabilities did not be set.

The _SB._OSC is the only method to set OSCP. I have add debug log to dsdt
table, but I attached a wrong AML code on comment#30.

Hi Anthony,

I have attached a new dsdt-new.aml table on comment#38. Could you please help
to  put it to initrd and test it? I have add more debug log to dsdt. Please use
the dsdt-new.aml with ssdt11.sml for testing. And please attach dmesg log.

Thanks a lot!
Joey Lee