Isaku Yamahata wrote:
> +
> + xen_vga_vram_map(vram_addr, vga_ram_size);
> +
> + /* Win2K seems to assume that the pattern buffer is at 0xff
> + initially ! */
> + memset(xen_vga_state->vram_ptr, 0xff, vga_ram_size);
Are you sure that this is really needed?
Isn't the Bios supposed to take care of that?
> + /* If some display is already working, we need to update it now */
> + ds= xen_vga_state->ds;
> + if (ds)
> + dpy_update(ds, 0,0, ds->width,ds->height);
I don't think this is needed as well: xen_vga_vram_map is called either
during the initialization state or when loading the vm state file.
At both points the display shouldn't need any update.
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel