[TRACKING] White Screen Display Bug On Fedora 39

[Matt_Hartley]

Making sure you noticed step 6, followed the AMD link and tried this from the AMD link:

sudo grubby --update-kernel=ALL --args="amdgpu.sg_display=0"

Then reboot. See if this helps.

If it does not, also try:

[TRACKING] Graphical corruption in Fedora 39 (AMD 3.03 BIOS)

If you are still experiencing this. As a test can you try to enable the bios item and report back if this helps or not: Advanced->iGPU Configuration->UMA_GAME_OPTIMIZED This will allocate more memory to the GPU. I discussed this with AMD, and they suspect that these visual artifacts are caused by high memory allocation on the GPU. So providing more memory may help alleviate this issue.