AMD Radeon Performance Enhanced SSDT

[mattystonnie]

That last IOREG shows that you are still "injecting" additional AMD device properties - probably via an SSDT.
These would be added if you had simply set Inject->ATI=Yes and FBName=Orinoco
For example there following :

ATY,Card# = 109-B77101-00
ATY,Copyright = Copyright AMD Inc. All Rights Reserved. 2005-2011
ATY,DeviceID = 67DF
ATY,VendorID = 1002
ATY,EFIVersion = 01.00.3180
ATY,PlatformInfo = <01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00>
name = ATY,OrinocoParent
model = AMD Radeon RX 580
"1 = display
"2 = display
"3 = display
"4 = display
AAPL,aux-power-connected = 00000001
AAPL00,Dither = 00000000
AAPL00,DualLink = 00000001

All this those properties are not necessary.
Double check your config and ACPI/Patched folder

Those properties are not from my SSDT .

From looking into the IOReg I see he is not using the ssdt for rx 580.

 

[zedoc]

How many monitors are you using?

two 1080p monitors (N°1-DisplayPort and N°2-DVI)

 

[mattystonnie]

two 1080p monitors (N°1-DisplayPort and N°2-DVI)

Use one and check the power consumption

 

[zedoc]

That last IOREG shows that you are still "injecting" additional AMD device properties - probably via an SSDT.
These would be added if you had simply set Inject->ATI=Yes and FBName=Orinoco
For example there following :

ATY,Card# = 109-B77101-00
ATY,Copyright = Copyright AMD Inc. All Rights Reserved. 2005-2011
ATY,DeviceID = 67DF
ATY,VendorID = 1002
ATY,EFIVersion = 01.00.3180
ATY,PlatformInfo = <01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00>
name = ATY,OrinocoParent
model = AMD Radeon RX 580
"1 = display
"2 = display
"3 = display
"4 = display
AAPL,aux-power-connected = 00000001
AAPL00,Dither = 00000000
AAPL00,DualLink = 00000001

All this those properties are not necessary.
Double check your config and ACPI/Patched folder

Where could this come from?...dAGPM.kext i left?..I have no idea..
here's new ioreg (after a clean reboot and clear kext cache with hackintool just in case) and current clover with your config.plist attached.

 

[zedoc]

Use one and check the power consumption

Nice catch!

- Unplugged my N°2 DVI NEC monitor
- reboot
and now 45-57W idle at 45°C

-after Sleep/Wake
now 30W idle at around 40°C

So it looks like my old N°2 DVI NEC monitor is the cause...

 

[mattystonnie]

Nice catch!

- Unplugged my N°2 DVI NEC monitor
- reboot
and now 45-57W idle at 45°C

-after Sleep/Wake
now 30W idle at around 40°C

So it looks like my old N°2 DVI NEC monitor is the cause...

Go back using the dAGPM and the ssdt rx 580, maybe it will be lower.

 

[zedoc]

Go back using the dAGPM and the ssdt rx 580, maybe it will be lower.

OK,
Quite the same results with SSDT RX 580+dAGPM.
Is it in anycase mandatory to do a Sleep/Wake to go 30W?

 

[mattystonnie]

OK,
Quite the same results with SSDT RX 580+dAGPM.
Is it in anycase mandatory to do a Sleep/Wake to go 30W?

I don’t know why.... lots of people get a better score after sleep/wake.

My gpu does 19 watts idle.

 

[macnb]

Where could this come from?...dAGPM.kext i left?..I have no idea..
here's new ioreg (after a clean reboot and clear kext cache with hackintool just in case) and current clover with your config.plist attached.

Still the same - it's definitely picking up an injection from somewhere.
You have several drives - may be several Clover partitions ??
Potential for loading Clover on one drive but booting the OS on another ??

 

[macnb]

I don’t know why.... lots of people get a better score after sleep/wake.

Not on an RX580.
There's no more performance to be squeezed out of an RX580 with any mods.