AMD Radeon Performance Enhanced SSDT

[yanisalbert]

that for Clover 5117?

No, in 5117 orinoco is no injected. How i can change it?

 

[Jasonhacks]

No, in 5117 orinoco is no injected. How i can change it?

Try this @mattystonnie's modified SSDT by macnb

AMD Radeon Performance Enhanced SSDT

I ran with and without the new RX580 SSDT and don't see much difference. Could this be because I have Clover graphics options enabled (config.plist) as described below? My GeekBench 5 test results with and without Radeon SSDT v1.0 are as follows: Without SSDT Metal: 49930 OpenCL: 45057...

www.tonymacx86.com

Copy SSDT-RX580-M.aml file to your EFI/Clover/ACPI/Patched folder.

 

[yanisalbert]

Try this SSDT by macnb.

AMD Radeon Performance Enhanced SSDT

I ran with and without the new RX580 SSDT and don't see much difference. Could this be because I have Clover graphics options enabled (config.plist) as described below? My GeekBench 5 test results with and without Radeon SSDT v1.0 are as follows: Without SSDT Metal: 49930 OpenCL: 45057...

www.tonymacx86.com

Copy SSDT-RX580-M.aml file to your EFI/Clover/ACPI/Patched folder.

No changes

 

[MasterHouse]

Try this EFI. Also try sleep/wake cycle for acceleration if dual monitor is connected. As for dgpu encode/decode use SMBIOS iMacPro 1,1

Jasonhacks,

Thanks a lot for your reply and interest.

But, no. With your EFI I still just get black screen in both HDMI and DVI.

I noticed that you changed my SMBIOS to iMac Pro 1,1.
I don't think my hardware is compatible with this, but maybe you know better...

Just in case, I tested your EFI also with my original SMBIOS, MacPro 5,1, with the same results: black screen.
I also tested your EFI with disabled Pikera patch, with the same results.

Just to make sure for you and everyone willing to help: with my EFI everything is ok, except hardware acceleration.
No shutdown or hibernation problems.

Any other suggestions?

Again, thanks a lot.

 

[TokyoHam]

So I thought I had everything working 100% with this 5700XT SSDT; running on OpenCore 0.5.8 and Catalina 10.15.4 the system is really stable, and fast.

And then I discovered that I cannot boot to Recovery (which also means I can never update macOS). I'm attaching my EFI; if anyone has any suggestions, that would be amazing. I've gone through everything, and yeah - I can't find any irregularities. The OpenCore Sanity Checker looks fine, my drivers are all fine (HfsPlus.efi is there; I tried VBoxHfs but it didn't work, either). Any help would be greatly appreciated!!!!

 

[mattystonnie]

So I thought I had everything working 100% with this 5700XT SSDT; running on OpenCore 0.5.8 and Catalina 10.15.4 the system is really stable, and fast.

And then I discovered that I cannot boot to Recovery (which also means I can never update macOS). I'm attaching my EFI; if anyone has any suggestions, that would be amazing. I've gone through everything, and yeah - I can't find any irregularities. The OpenCore Sanity Checker looks fine, my drivers are all fine (HfsPlus.efi is there; I tried VBoxHfs but it didn't work, either). Any help would be greatly appreciated!!!!

Wrong thread, try something related to recovery, maybe create another one.

 

[mattystonnie]

Try this @mattystonnie's modified SSDT by macnb

AMD Radeon Performance Enhanced SSDT

I ran with and without the new RX580 SSDT and don't see much difference. Could this be because I have Clover graphics options enabled (config.plist) as described below? My GeekBench 5 test results with and without Radeon SSDT v1.0 are as follows: Without SSDT Metal: 49930 OpenCL: 45057...

www.tonymacx86.com

Copy SSDT-RX580-M.aml file to your EFI/Clover/ACPI/Patched folder.

What is the modification in that SSDT ?

 

[mattystonnie]

@mattystonnie

Could you please help me customise your RX 580 SSDT to fix my build?

The paths are: Display - PciRoot(0x0)/Pci(0x3,0x0)/Pci(0x0,0x0)
HDMI Audio - PciRoot(0x0)/Pci(0x3,0x0)/Pci(0x0,0x1)

Vendor: AMD (0x1002)
Device ID: 0x67df
Revision ID: 0x00ef

I use Clover in this build, in legacy mode. Currently I am injecting in Clover, otherwise I get black screen in HDMI or DVI. Unfortunately I do not have DP to test.

Thanks a lot for the fantastic work you are doing here.

All The best

<key>PciRoot(0x0)/Pci(0x3,0x0)/Pci(0x0,0x0)</key>
            <dict>
                <key>ATY,EfiEnableMode</key>
                <data>AQAAAA==</data>
                <key>@0,name</key>
                <string>ATY,Orinoco</string>
                <key>AAPL,slot-name</key>
                <string>Slot-1@0,3,0/0,0</string>
                <key>ATY,EFIVersion</key>
                <data>MDEuMDEuMTkw</data>
                <key>CFG_TPS1S</key>
                <true/>
                <key>@0,AAPL,boot-display</key>
                <data>AQAAAA==</data>
                <key>PP_PowerPlayEnabled</key>
                <data>AQAAAA==</data>                                
                <key>CFG_USE_AGDC</key>
                <true/>
                <key>CFG_USE_SCANOUT</key>
                <true/>
                <key>CFG_USE_TCON</key>
                <true/>
                <key>model</key>
                <string>AMD Radeon RX 580</string>
            <dict>
<key>PciRoot(0x0)/Pci(0x3,0x0)/Pci(0x0,0x1)</key>
            <dict>
                <key>AAPL,slot-name</key>
                <string>Internal@0,3,0/0,1</string>
                <key>device_type</key>
                <string>Audio device</string>
                <key>model</key>
                <string>AMD RX 580 HDMI Audio</string>
                <key>layout-id</key>
                <string>AQAAAA==</string>
            </dict>

 

[mattystonnie]

Following the instructions in the first post I only get black screen in both HDMI or DVI. The only way I can get video is by injecting in Clover using Orinoco as the Framebuffer. But the problem is that, by doing so, I have no hardware acceleration (as Videoproc tells me).

Attached is my actual EFI.

If anyone could help me in that regard, that would be awesome.

Thanks a lot

 

[MasterHouse]

<key>PciRoot(0x0)/Pci(0x3,0x0)/Pci(0x0,0x0)</key>
            <dict>
                <key>ATY,EfiEnableMode</key>
                <data>AQAAAA==</data>
                <key>@0,name</key>
                <string>ATY,Orinoco</string>
                <key>AAPL,slot-name</key>
                <string>Slot-1@0,3,0/0,0</string>
                <key>ATY,EFIVersion</key>
                <data>MDEuMDEuMTkw</data>
                <key>CFG_TPS1S</key>
                <true/>
                <key>@0,AAPL,boot-display</key>
                <data>AQAAAA==</data>
                <key>PP_PowerPlayEnabled</key>
                <data>AQAAAA==</data>                               
                <key>CFG_USE_AGDC</key>
                <true/>
                <key>CFG_USE_SCANOUT</key>
                <true/>
                <key>CFG_USE_TCON</key>
                <true/>
                <key>model</key>
                <string>AMD Radeon RX 580</string>
            <dict>
<key>PciRoot(0x0)/Pci(0x3,0x0)/Pci(0x0,0x1)</key>
            <dict>
                <key>AAPL,slot-name</key>
                <string>Internal@0,3,0/0,1</string>
                <key>device_type</key>
                <string>Audio device</string>
                <key>model</key>
                <string>AMD RX 580 HDMI Audio</string>
                <key>layout-id</key>
                <string>AQAAAA==</string>
            </dict>

Thanks lot!

I'll check it out and let you know if it fix it.

All the best