Created attachment 859407 [details]
Xorg.0.log from TW20220601, K8M800, vgaHWFreeHWRec, Load "shadow"

Original summary:
Failed to load /usr/lib64/xorg/modules/drivers/openchrome_drv.so:
/usr/lib64/xorg/modules/drivers/openchrome_drv.so: undefined symbol:
[GlxSetVisualConfigs|vgaHWFreeHWRec]

Devices:
VIA K8M800/K8N800/K8N800A [S3 UniChrome Pro] chip-ID: 1106:3108 64bit PC
VIA Technologies, Inc. P4M890 [S3 UniChrome Pro] (rev 02) 32bit PC

Forum threads (both same poster; not me):
https://forums.opensuse.org/showthread.php/570695-openchrome-undefined-symbol-GlxSetVisualConfigs
https://forums.opensuse.org/showthread.php/570707-Black-bars-right-and-left-on-TV

xf86-video-openchrome driver seems broken, will not load. Excerpts rom P4M890:
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.17.9-1-default quiet
video=vesafb:off vga=normal nomodeset
(WW) Warning, couldn't open module v4l
(EE) Failed to load module "v4l" (module does not exist, 0)
(II) LoadModule: "openchrome"
(II) Loading /usr/lib64/xorg/modules/drivers/openchrome_drv.so
(EE) Failed to load /usr/lib64/xorg/modules/drivers/openchrome_drv.so:
/usr/lib64/xorg/modules/drivers/openchrome_drv.so: undefined symbol:
GlxSetVisualConfigs
(EE) Failed to load module "openchrome" (loader failed, 0)

Slightly different excerpts from K8M800:
(EE) Failed to load module "via" (module does not exist, 0)
(II) LoadModule: "openchrome"
(II) Loading /usr/lib64/xorg/modules/drivers/openchrome_drv.so
(EE) Failed to load /usr/lib64/xorg/modules/drivers/openchrome_drv.so:
/usr/lib64/xorg/modules/drivers/openchrome_drv.so: undefined symbol:
vgaHWFreeHWRec
(EE) Failed to load module "openchrome" (loader failed, 0)
(EE) open /dev/dri/card0: No such file or directory
(EE) open /dev/fb0: No such file or directory

First thread contains an Xorg.0.log and config file containing:
Section "Module"
    Load    "vgahw"
    Load    "shadow"
    Load    "exa"
    Load    "glx"
    Load    "GLcore"
    Load    "v4l"
EndSection

On mine in TW20220601 with K8M800 there is no graphics-applicable
/etc/X11/xorg.con*.

Grub linu line options of no help:
iomem=relaxed
nomodeset
openchrome.modeset=1
video=vesafb:off
vga=normal

Also of no help:
Load "shadow" alone
all the loads that forum poster uses
bug 1196805

Do these GPUs require some new optional package to provide GlxSetVisualConfigs
or vgaHWFreeHWRec?