vga_r 290 include/video/vga.h return vga_r (regbase, VGA_CRT_DC); vga_r 343 include/video/vga.h return vga_r (regbase, VGA_SEQ_D); vga_r 395 include/video/vga.h return vga_r (regbase, VGA_GFX_D); vga_r 448 include/video/vga.h return vga_r (regbase, VGA_ATT_R);