vga_get_crtc
msl = vga_get_crtc(VGA_REG_ADDR, VGA_CRTC_MAX_S_LN) & 0x1f;
s = vga_get_crtc(VGA_REG_ADDR, VGA_CRTC_CSSL) & 0xC0;
e = vga_get_crtc(VGA_REG_ADDR, VGA_CRTC_CESL);
addr = (vga_get_crtc(VGA_REG_ADDR, VGA_CRTC_CLAH) << 8) +
vga_get_crtc(VGA_REG_ADDR, VGA_CRTC_CLAL);
printf("%2x ", vga_get_crtc(reg, i+j));
printf("%2x ", vga_get_crtc(reg, i+j));
#define GET_HORIZ_END(c) vga_get_crtc(c, VGA_CRTC_H_D_END)
#define GET_VERT_END(c) (vga_get_crtc(c, VGA_CRTC_VDE) \
+ (((vga_get_crtc(c, VGA_CRTC_OVFL_REG) >> \
+ (((vga_get_crtc(c, VGA_CRTC_OVFL_REG) >> \
(vga_get_crtc(c, VGA_CRTC_CRT_MD) & VGA_CRTC_CRT_MD_VT_X2)
extern int vga_get_crtc(vgaregmap_t reg, int i);
msl = vga_get_crtc(VGA_CRTC_MAX_S_LN) & 0x1f;
val = vga_get_crtc(VGA_CRTC_CSSL) & 0xc0;
off = (vga_get_crtc(VGA_CRTC_CLAH) << 8) + vga_get_crtc(VGA_CRTC_CLAL);
static unsigned char vga_get_crtc(int index);
msl = vga_get_crtc(&console->vga.regs, VGA_CRTC_MAX_S_LN) & 0x1f;
s = vga_get_crtc(&console->vga.regs, VGA_CRTC_CSSL) & 0xc0;
msl = vga_get_crtc(&console->vga.regs, VGA_CRTC_MAX_S_LN) & 0x1f;
s = vga_get_crtc(&console->vga.regs, VGA_CRTC_CSSL) & 0xc0;
addr = (vga_get_crtc(&console->vga.regs, VGA_CRTC_CLAH) << 8) +
vga_get_crtc(&console->vga.regs, VGA_CRTC_CLAL);
vga_reg->vga_crtc[i] = vga_get_crtc(regs, i);