Was trying to figure out if my glitches at [1] due to wrong resolution tried to start qemu like this:
qemu-system-sparc -g 1152x900 qemu-system-sparc: Unsupported resolution: 1152 x 900 ow? in source hw/sparc/sun4m.c (git commit f0cfd067867668870931c9411d96cd518564b7a8) if (!(graphic_width == 1024 && graphic_height == 768) && !(graphic_width == 1152 && graphic_height == 900)) { error_report("Unsupported resolution: %d x %d", graphic_width, graphic_height); exit(1); } may be && should be || ? [1] - https://gitlab.com/qemu-project/qemu/-/issues/2674