Problem DSDT Lenovo ThinkPad Yoga S1 Battery Fix

[jarek1100]

I have a problem with the patch DSDT. Here I have a screenshot of the information about the error.

Attached is a file with my patch.

Who will help me?

 

 

DSDT.dsl.zip

[SavageAUS]

Did you disassemble all ssdt's with your dsdt after you extracted them?

What patches have you applied?

 

Sent from my SM-G930F using Tapatalk

[nawcom]

On line 8430-8431:

Return (MDBG)
 Arg0

that's not a correct statement. it should be:

Store (Arg0, MDBG)
Return

and on line 8461:

    Method (HRPR, 0, NotSerialized)
    {
        OperationRegion (HRPE, SystemMemory, \_GPE.MMTB (0x04), Field (HRPE, DWordAcc, Lock, Preserve)
            {
                VDPC,   32
            })

should be

   Method (HRPR, 0, NotSerialized)
    {
        OperationRegion (HRPE, SystemMemory, \_GPE.MMTB, 0x04)
        Field (HRPE, DWordAcc, Lock, Preserve)
            {
                VDPC,   32
            }

fixed version attached

DSDT.aml.zip

[MaLd0n]

fix all errors and warnings and aplly the essencial

DSDT.jarek1100.zip

[RehabMan]

On line 8430-8431:

Return (MDBG)
 Arg0

that's not a correct statement. it should be:

Store (Arg0, MDBG)
Return

 

No.

 

MDBG is actually a method that takes a single argument.

You would need to change the External declaration appropriately:

External (MDBG, MethodObj)

And fix the code in ADBG:

Return(MDBG(Arg0))

You can use the iasl -fe option (during disassembly) and provide it with a refs.txt:

External(MDBG, MethodObj, 1)

It will then never have that issue...

 

Or, since we know that CondRefOf(MDBG) is always false, you can simply remove the code within the CondRefOf block, such that ADBG reads:

    Method (ADBG, 1, Serialized)
    {
        Return (Zero)
    }

[artur_pt]

hello

 

should work now ur bat status

 

use rehabman kext for bat

 

https://bitbucket.org/RehabMan/os-x-acpi-battery-driver/downloads

 

DSDT.aml.zip

 

good hack

[nawcom]

Thanks for correcting that, Rehabman