DSDT/AML/Etc Inspiron 5748

[Larry Rosenman]

So how do we get to something I can override?


On March 2, 2016 12:49:57 PM Jung-uk Kim <jkim at FreeBSD.org> wrote:

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> On 03/ 2/16 01:41 PM, Jung-uk Kim wrote:
>> On 03/ 2/16 01:33 PM, Larry Rosenman wrote:
>>> On 2016-03-02 12:28, Jung-uk Kim wrote:
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>>>> On 03/ 2/16 01:18 PM, Larry Rosenman wrote:
>>>>> On 2016-03-02 12:14, Jung-uk Kim wrote: On 03/ 2/16 12:25
>>>>> PM, Larry Rosenman wrote:
>>>>>>>> Can you give me EXACT command lines to extract what I
>>>>>>>> need to move the 0x66 stuff out of PS2K?
>>>>>>>>
>>>>>>>> Or to get you something to look at?
>>>>>
>>>>> It seems Robert wants to see ACPICA acpidump output.
>>>>> Install sysutils/acpica-tools, do "/usr/local/bin/acpidump >
>>>>> acpidump.txt" as root, and give him the output.
>>>>>
>>>>>> Done.
>>>>
>>>> FYI, usual workflow goes like this with ACPICA tools:
>>>>
>>>> /usr/local/bin/acpidump > acpidump.txt
>>>> /usr/local/bin/acpixtract acpidump.txt /usr/local/bin/iasl -e
>>>> ssdt* -d dsdt.dat
>>>>
>>>> Then, you can modify disassembled dsdt.dsl.  Please note our
>>>> acpidump(8), i.e., /usr/sbin/acpidump, merges all SSDTs with
>>>> DSDT for historical reasons.
>>>>
>>> and how would I compile it back again?
>>
>> /usr/local/bin/iasl dsdt.dsl
>
> BTW, you cannot directly use generated dsdt.aml to override it via
> loader(8) because acpi(4) expects merged DSDT+SSDTs in one file.
>
> Jung-uk Kim
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