Hi Philippe, On Sun, Dec 22, 2019 at 01:37:48PM +0100, Philippe Mathieu-Daudé wrote: > > > > + if (vga_interface_type != VGA_NONE) { > > + dev = qdev_create(NULL, "artist"); > > + qdev_init_nofail(dev); > > + s = SYS_BUS_DEVICE(dev); > > + sysbus_mmio_map(s, 0, LASI_GFX_HPA); > > + sysbus_mmio_map(s, 1, ARTIST_FB_ADDR); > > How is this chipset connected on the board? > If it is a card you can plug on a bus, you can use a condition. > If it is soldered or part of another chipset, then it has to be mapped > unconditionally.
Depends on the Model. Hp 9000 712 and 715 had it onboard, for the B160L we're emulating and others it was a GSC add-on card. Regards Sven