If I remember rightly (which I probably don't), qemu emulates a G4 imac. They use a nouveau card. Using the 'nomodeset' yaboot parameter should drop you into the same 8-bit depth fbdev/offb combination.
If I remember rightly (which I probably don't), qemu emulates a G4 imac. They use a nouveau card. Using the 'nomodeset' yaboot parameter should drop you into the same 8-bit depth fbdev/offb combination.