u16 stdvga_get_crtc(void);
int stdvga_bpp_factor(struct vgamode_s *vmode_g);
void stdvga_set_cursor_shape(u8 start, u8 end);
-void stdvga_set_cursor_pos(u16 address);
+void stdvga_set_cursor_pos(int address);
void stdvga_set_scan_lines(u8 lines);
u16 stdvga_get_vde(void);
int stdvga_get_window(struct vgamode_s *vmode_g, int window);