AMD Tahiti PRO [Radeon HD 7950/8950 OEM / R9 280] Black screen or Not used by system
Legacy BIOS
GPU : Radeon HD 7950
OS : ZORIN OS 16
Tried editing the grub by adding: radeon.si_support=0/1 radeon.cik_support=0/1 amdgpu.si_support=0/1 amdgpu.cik_support=0/1 radeon.dc=0/1 amdgpu.dc=0/1 radeon.modeset=0/1 amdgpu.modeset=0/1
GRUB_GFXMODE=1920x1080x32
it ends up in a black screen or moving pixels then black screen..
The only way that works is via low graphics by adding the nomodeset in the grub but then limited gpu performance with screen tearing/blinking ect... In settings it then shows under graphics: llvmpipe (LLVM 12.0.0, 128 bits)
Could you please support me with steps to follow to make my system recognize my gpu Radeon HD 7950 to have great graphic and system performance :) ?
If more information is required please let me know.
Thank you so much in advance!