Radeon RX 4XX/5XX standalone system, AMDRadeonX4250.kext (GVA support H264) does not support HEVC HW

[gabedit]

Maximum curious. here is my EFI

 

[mattystonnie]

1. Copy and replace EFI folder
2. Disable IGPU from BIOS
3. If you will see a black screen, remove the boot args -wegoff at the clover boot screen.
4. 

 

[mafx3]

Here is probably why HEVC does not work on SMBIOS other than MacPro and Mac Pro in 10.14.5:

I can try to patch AppleGVA if someone is interested and then if it works make patch for Lilu.

Is that AppleGVA decompiled?

 

[gabedit]

it really works! *speechless*
THANK YOU!

 

[j1979]

Help is needed! When adding any effects, FCPX hangs. Sometimes freezes and no effect during work. Just the picture freezes, the sound can go and the mouse move, but the computer does not react to anything. I deleted the dummy, updated lilu and weg. The coding and everything else works well, but because of the hang it is not possible to work with effects and difficult installation. OS 10.14.6 (18G29g)

 

[j1979]

I don’t have freezing in FCPX, maybe because I am injecting the framebuffer Orinoco, 33W at idle.

It freezes me! How do you do it? Can you give me your efi folder?

 

[justinhe]

It freezes me! How do you do it? Can you give me your efi folder?

it is better to show your hardware in your profile, without knowing the hardware, there is no way to help

 

[j1979]

it is better to show your hardware in your profile, without knowing the hardware, there is no way to help

ASRock z370 CPU i7-8700 Graphics Radeon rx580

 

[DiscoDancer]

ASRock z370 CPU i7-8700 Graphics Radeon rx580

I am facing same issue. Tried many things but it hangs still. Reverted to 18,3 with iGPU enabled.

 

[justinhe]

ASRock z370 CPU i7-8700 Graphics Radeon rx580

upload your EFI.