mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-30 08:04:13 +08:00
ac50ab3e45
sparc32 lacks vga.h, so lots of fbdev drivers won't compile. There are no sparc32 systems with PCI slots, so it's a bit moot. The patch gives sparc32 a copy of the sparc64 vga.h. It fixes sparc32 allmodconfig without mucking up fbdev Kconfig and gives us wider compile coverage. Cc: "Antonino A. Daplas" <adaplas@pol.net> Acked-by: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
34 lines
438 B
C
34 lines
438 B
C
/*
|
|
* Access to VGA videoram
|
|
*
|
|
* (c) 1998 Martin Mares <mj@ucw.cz>
|
|
*/
|
|
|
|
#ifndef _LINUX_ASM_VGA_H_
|
|
#define _LINUX_ASM_VGA_H_
|
|
|
|
#include <asm/types.h>
|
|
|
|
#define VT_BUF_HAVE_RW
|
|
|
|
#undef scr_writew
|
|
#undef scr_readw
|
|
|
|
static inline void scr_writew(u16 val, u16 *addr)
|
|
{
|
|
BUG_ON((long) addr >= 0);
|
|
|
|
*addr = val;
|
|
}
|
|
|
|
static inline u16 scr_readw(const u16 *addr)
|
|
{
|
|
BUG_ON((long) addr >= 0);
|
|
|
|
return *addr;
|
|
}
|
|
|
|
#define VGA_MAP_MEM(x,s) (x)
|
|
|
|
#endif
|