- Joined
- May 2, 2020
- Messages
- 17
Hi All,
I need some help to figure out why my Radeon VII is missing HEVC HW Acceleration in Catalina 10.15.4.
I know I can get it back by using Whatevergreen.kext.
So what does whatevergreen.kext actually modify to get this working ?
Reason I dont want to use whatevergreen.kext is because I get a few glitches in finder every now and again and when I disable whatevergreen the finder is glitch free.
My SMBIOS is MacPro7,1 and you can find more info on the succesfull build threade here: https://forum.amd-osx.com/index.php...rock-x570-itx-tb3-amd-radeon-vii-catalina.23/
Any help would be greatly appreciated
I need some help to figure out why my Radeon VII is missing HEVC HW Acceleration in Catalina 10.15.4.
I know I can get it back by using Whatevergreen.kext.
So what does whatevergreen.kext actually modify to get this working ?
Reason I dont want to use whatevergreen.kext is because I get a few glitches in finder every now and again and when I disable whatevergreen the finder is glitch free.
My SMBIOS is MacPro7,1 and you can find more info on the succesfull build threade here: https://forum.amd-osx.com/index.php...rock-x570-itx-tb3-amd-radeon-vii-catalina.23/
Any help would be greatly appreciated
Code:
<key>DeviceProperties</key>
<dict>
<key>Add</key>
<dict>
<key>PciRoot(0x0)/Pci(0x3,0x1)/Pci(0x0,0x0)/Pci(0x0,0x0)/Pci(0x0,0x0)</key>
<dict>
<key>AAPL,slot-name</key>
<string>Slot-1</string>
<key>device_type</key>
<string>Display Controller</string>
<key>hda-gfx</key>
<string>onboard-1</string>
<key>name</key>
<string>AMD Radeon VII 16GB HBM2 Video Adapter</string>
<key>PP_PhmSoftPowerPlayTable</key>
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</dict>