gfxboot doesn't support 24bpp or 32bpp.
The only mode that is supported by coreboot's native graphics initialization is 32bpp.
As the graphics initialization is done by coreboot, the pixel format can't be changed in (Sea)VGABIOS.
I'm working on supporting multiple resolutions, but the main problem persists. There will be only one advertised pixel format ever.
gfxboot doesn't support 24bpp or 32bpp.
The only mode that is supported by coreboot's native graphics initialization is 32bpp.
As the graphics initialization is done by coreboot, the pixel format can't be changed in (Sea)VGABIOS.
I'm working on supporting multiple resolutions, but the main problem persists. There will be only one advertised pixel format ever.