Ubuntu
linux-oem-5.10 package

  1. Hirsute (21.04)
  2. Bug #1920674
  3. Comment #9

Comment 9 for bug 1920674

Revision history for this message
RBX2 (rbx2) wrote :

Dear Kai-Heng, I'm not quite sure what you actually want me to try ... but Kernel 5.12-rc8 with "nomodeset" & without "amdgpu.ip_block_mask=0xfffffdff" gives:

 - amdgpu kernel module not loaded, Xorg amdgpu driver not loaded
 - Xorg vesa driver loaded & no acceleration => high CPU load
 - suspend seems ok but fails on resume (display does not wake up)
 - hibernation/resume ok

So, the result is similar to what I reported in scenario 1) of my comment #5