| Greg Kroah-Hartman | b244131 | 2017-11-01 15:07:57 +0100 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2 | #ifndef _ASM_M32R_VGA_H |
| 3 | #define _ASM_M32R_VGA_H |
| 4 | |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 5 | /* |
| 6 | * Access to VGA videoram |
| 7 | * |
| 8 | * (c) 1998 Martin Mares <mj@ucw.cz> |
| 9 | */ |
| 10 | |
| 11 | /* |
| 12 | * On the PC, we can just recalculate addresses and then |
| 13 | * access the videoram directly without any black magic. |
| 14 | */ |
| 15 | |
| Bjorn Helgaas | 4f1bcaf | 2006-06-22 14:47:32 -0700 | [diff] [blame] | 16 | #define VGA_MAP_MEM(x,s) (unsigned long)phys_to_virt(x) |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 17 | |
| 18 | #define vga_readb(x) (*(x)) |
| 19 | #define vga_writeb(x,y) (*(y) = (x)) |
| 20 | |
| Hirokazu Takata | fabb626 | 2007-02-10 01:43:40 -0800 | [diff] [blame] | 21 | #endif /* _ASM_M32R_VGA_H */ |