Comment # 28 on bug 1193250 from Felix Miata

Same "undefined video mode number: 317" behavior as comment #24 with Oland
Radeon and Tiwai's latest simpledrm kernel on an Asus Core2Duo motherboard:
# inxi -SGayz
System:
  Kernel: 5.16.8-6.g5d1f5d2-default x86_64 bits: 64 compiler: gcc v: 11.2.1
    parameters: root=LABEL=<filter> ipv6.disable=1 net.ifnames=0
    radeon.si_support=0 amdgpu.si_support=1 noresume mitigations=auto
    consoleblank=0 vga=791 video=1440x900@60 3
  Console: pty pts/0 DM: SDDM Distro: openSUSE Tumbleweed 20220210
Graphics:
  Device-1: AMD Oland [Radeon HD 8570 / R5 430 OEM / R7 240/340 / Radeon 520
  OEM]
    vendor: Dell driver: amdgpu v: kernel alternate: radeon bus-ID: 01:00.0
    chip-ID: 1002:6611 class-ID: 0300
  Display: server: X.org 1.21.1.3 driver: loaded: modesetting
  Message: Advanced graphics data unavailable for root.