static CARD8 ViaVgahwIn(vgaHWPtr hwp, int address) { if (hwp->MMIOBase) return MMIO_IN8(hwp->MMIOBase, hwp->MMIOOffset + address); else return inb(hwp->PIOOffset + address); }
static void virge_chipset_streams_disable (virge_chipset_io_t *virge_io) { kgi_u32_t foo; /* Find VSYNC */ for (foo=MUCH; --foo && !(MMIO_IN8(0x83DA) & 0x08); ); SPR_OUT32(virge_io,0x0200,0x0000C000); CRT_OUT8 (virge_io, CRT_IN8 (virge_io, CRT_EXTMISCCONTROL2) & ~CR67_FULL_STREAMS, CRT_EXTMISCCONTROL2); }
CARD8 xf86PeekMmio8(pointer Base, unsigned long Offset) { return MMIO_IN8(Base,Offset); }