vga_rcrt
tmp = vga_rcrt(cinfo->regbase, CL_CRT1B) & 0xf2;
tmp = vga_rcrt(cinfo->regbase, CL_CRT1D);
if (vga_rcrt(cinfo->regbase, CL_CRT24) & 0x80) {
val = vga_rcrt(regbase, (unsigned char) reg);
regval = vga_rcrt(regbase, regset->regnum);
(void *) vga_rcrt(NULL, w));
vga_wcrt(state->vgabase, 0x11, vga_rcrt(state->vgabase, 0x11) | 0x80);
vga_wcrt(NULL, 0x11, vga_rcrt(NULL, 0x11) & ~0x80);
u8 cr30 = vga_rcrt(par->state.vgabase, 0x30);
u8 cr2e = vga_rcrt(par->state.vgabase, 0x2e);
u8 cr2f = vga_rcrt(par->state.vgabase, 0x2f);
u8 cr6f = vga_rcrt(par->state.vgabase, 0x6f);
u8 cr6f = vga_rcrt(par->state.vgabase, 0x6f);
switch (vga_rcrt(par->state.vgabase, 0x2f)) {
cr38 = vga_rcrt(par->state.vgabase, 0x38);
cr39 = vga_rcrt(par->state.vgabase, 0x39);
par->rev = vga_rcrt(par->state.vgabase, 0x2f);
regval = vga_rcrt(par->state.vgabase, 0x36);
regval = vga_rcrt(par->state.vgabase, 0x37);
vga_rcrt(par->state.vgabase, 0x2d),
vga_rcrt(par->state.vgabase, 0x2e),
vga_rcrt(par->state.vgabase, 0x2f),
vga_rcrt(par->state.vgabase, 0x30));
return vga_rcrt(par->state.vgabase, DDC_REG);
crtc17 |= vga_rcrt(NULL, 0x17) & ~0x80;
vga_wcrt(regbase, index, (data & mask) | (vga_rcrt(regbase, index) & ~mask));