DSDT patch Clevo W740SU

[Edkroket]

Hi RehabMan or any one else capable for this,

I'm using your guide and sources to edit a DSDT for my Clevo W740SU using MaciALS 1.3.
I applied patches 1.5, 2.12, 2.13, 2.14, 7.01, 7.02, 7.03, 7.06, 7.08 and 7.15
My goal was to have Brightnes Control and Battery status, sleep and Audio to work.
For Wifi I bought the BCM943352 HMB/AzureWave AW-CE123H
I guess I have to make a patch for that one as well.

My DSDT works but I don't have brightnes nor battery status and no sleep.

Could you try to make a patched DSDT? I'm willing to donate if you like to.
Or could you tell me witch patches to apply to reach my goal?

Let me know please. Thanks in advance!

Ed

 

[RehabMan]

Hi RehabMan or any one else capable for this,

I'm using your guide and sources to edit a DSDT for my Clevo W740SU using MaciALS 1.3.
I applied patches 1.5, 2.12, 2.13, 2.14, 7.01, 7.02, 7.03, 7.06, 7.08 and 7.15
My goal was to have Brightnes Control and Battery status, sleep and Audio to work.
For Wifi I bought the BCM943352 HMB/AzureWave AW-CE123H
I guess I have to make a patch for that one as well.

My DSDT works but I don't have brightnes nor battery status and no sleep.

Could you try to make a patched DSDT? I'm willing to donate if you like to.
Or could you tell me witch patches to apply to reach my goal?

Let me know please. Thanks in advance!

Ed

Not a desktop. Moved to laptop support.

Post ioreg: http://www.tonymacx86.com/audio/58368-guide-how-make-copy-ioreg.html

 

[Edkroket]

Sorry for wrong department desktop. You'r right!

Here is my IOreg and virgin DSDT in attached zip file.
I hope you can help me out!


Regards Ed

 

[RehabMan]

Sorry for wrong department desktop. You'r right!

Here is my IOreg and virgin DSDT in attached zip file.
I hope you can help me out!


Regards Ed

This ioreg is booting with DSDT=0. Not helpful in seeing how you have configured patched DSDT.

In your native DSDT, no GFX0 device definition. You will need to patch the correct SSDT for brightness. You did not post all your OEM ACPI files.

Here is full instructions for patching brightness:

Haswell Brightness Fix:

You will need to extract all DSDT/SSDT from Linux. Your GFX0 device is in one of the SSDTs not DSDT and to get a proper disassembly of your DSDT (and the SSDT that has GFX0) you will need all of them. They are available in /sys/firmware/acpi/tables and /sys/firmware/acpi/tables/dynamic. Place them on USB for transfer to OS X.

Place all SSDT/DSDT in a single directory and use a recent build of iasl to disassemble:
http://www.tonymacx86.com/attachmen...5-buggy-dsdt-asus-q501la-help-needed-iasl.zip

cd "to directory where you placed all SSDT/DSDT"
iasl -da *.aml

Then search the resulting *.dsl so you know where GFX0 is defined. Search for "Device (GFX0)"...

Laptop repo: https://github.com/RehabMan/Laptop-DSDT-Patch
Apply: "Rename GFX0 to IGPU" (to both DSDT and the SSDT that has your GFX0 device)
Apply: "Brightness Fix (Haswell)" to the file (SSDT or DSDT) with GFX0 device definition.
install: https://github.com/RehabMan/OS-X-ACPI-Backlight

Place patched DSDT.aml in /Extra/dsdt.aml. Place patched SSDT in /Extra/ssdt-1.aml (assuming you have already generated SSDT.aml for CPU). Obviously different locations for Clover (EFI/Clover/ACPI/patched).

Result: Working brightness slider in SysPrefs->Displays (mapping of keyboard keys is a separate issue), possible LID sleep, and IGPU power management.


---

Your profile has no information on your Clevo (I looked at your bootlog to determine it is Haswell)....

Please provide complete details in your profile/signature
(Profile/Settings link in upper right corner of this site)

System: manufacturer/model
CPU: detailed CPU model + motherboard chipset
Graphics: all graphics devices + laptop internal screen resolution

For example, typical Ivy laptop:
System: HP ProBook 4540s
CPU: i5-3320m/HM76
Graphics: HD4000, 1366x768

Use CPU-Z on Windows to find CPU (Core iX-xxx) and motherboard chipset (HMxx), and graphics capabilities. For a laptop, these details are important and affect critical installation procedures.

 

[Edkroket]

OK I did not use DSDT to be helpfull but it is not so..
I'm creating an ubuntu flasdrive now and will get all the ACPI tables and let you know how it goes.
Thanks anyway!

 

[Edkroket]

I've got them all and found out that GFX0 is in DSDT and in SSDT5.
I first patch GFX0 to IGPU in DSDT and then Brightness fix Haswel and get error
line 12120 And (Zero, ^^PCI0.LPCB.EC.AIRP) Result is not used
and 13168 OperationRegion (BRIT, SystemMemory, And(\_SB.PCI0.IGPU.BAR1, Not(0xF)), 0xe1184) Object does not exist.
and ^^PCI0.IGPU._DOS(Arg0) Object not found or not accessible

Here are the all the files from linux I'm getting lost a bit now.

Also a new IOreg with my last edited DSDT file.

 

[RehabMan]

I've got them all and found out that GFX0 is in DSDT and in SSDT5.
I first patch GFX0 to IGPU in DSDT and then Brightness fix Haswel and get error
line 12120 And (Zero, ^^PCI0.LPCB.EC.AIRP) Result is not used

Use ACPI 4.0

and 13168 OperationRegion (BRIT, SystemMemory, And(\_SB.PCI0.IGPU.BAR1, Not(0xF)), 0xe1184) Object does not exist.
and ^^PCI0.IGPU._DOS(Arg0) Object not found or not accessible

Read carefully. DSDT should get rename patch only. SSDT5 will get rename and brightness fix.