vga.h 305 B

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  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. #ifndef ASMARM_VGA_H
  3. #define ASMARM_VGA_H
  4. #include <linux/io.h>
  5. extern unsigned long vga_base;
  6. #define VGA_MAP_MEM(x,s) (vga_base + (x))
  7. #define vga_readb(x) (*((volatile unsigned char *)x))
  8. #define vga_writeb(x,y) (*((volatile unsigned char *)y) = (x))
  9. #endif