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Diffstat (limited to 'include/asm-alpha/vga.h')
-rw-r--r--include/asm-alpha/vga.h82
1 files changed, 0 insertions, 82 deletions
diff --git a/include/asm-alpha/vga.h b/include/asm-alpha/vga.h
deleted file mode 100644
index c00106b..0000000
--- a/include/asm-alpha/vga.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Access to VGA videoram
- *
- * (c) 1998 Martin Mares <mj@ucw.cz>
- */
-
-#ifndef _LINUX_ASM_VGA_H_
-#define _LINUX_ASM_VGA_H_
-
-#include <asm/io.h>
-
-#define VT_BUF_HAVE_RW
-#define VT_BUF_HAVE_MEMSETW
-#define VT_BUF_HAVE_MEMCPYW
-
-static inline void scr_writew(u16 val, volatile u16 *addr)
-{
- if (__is_ioaddr(addr))
- __raw_writew(val, (volatile u16 __iomem *) addr);
- else
- *addr = val;
-}
-
-static inline u16 scr_readw(volatile const u16 *addr)
-{
- if (__is_ioaddr(addr))
- return __raw_readw((volatile const u16 __iomem *) addr);
- else
- return *addr;
-}
-
-static inline void scr_memsetw(u16 *s, u16 c, unsigned int count)
-{
- if (__is_ioaddr(s))
- memsetw_io((u16 __iomem *) s, c, count);
- else
- memsetw(s, c, count);
-}
-
-/* Do not trust that the usage will be correct; analyze the arguments. */
-extern void scr_memcpyw(u16 *d, const u16 *s, unsigned int count);
-
-/* ??? These are currently only used for downloading character sets. As
- such, they don't need memory barriers. Is this all they are intended
- to be used for? */
-#define vga_readb(a) readb((u8 __iomem *)(a))
-#define vga_writeb(v,a) writeb(v, (u8 __iomem *)(a))
-
-#ifdef CONFIG_VGA_HOSE
-#include <linux/ioport.h>
-#include <linux/pci.h>
-
-extern struct pci_controller *pci_vga_hose;
-
-# define __is_port_vga(a) \
- (((a) >= 0x3b0) && ((a) < 0x3e0) && \
- ((a) != 0x3b3) && ((a) != 0x3d3))
-
-# define __is_mem_vga(a) \
- (((a) >= 0xa0000) && ((a) <= 0xc0000))
-
-# define FIXUP_IOADDR_VGA(a) do { \
- if (pci_vga_hose && __is_port_vga(a)) \
- (a) += pci_vga_hose->io_space->start; \
- } while(0)
-
-# define FIXUP_MEMADDR_VGA(a) do { \
- if (pci_vga_hose && __is_mem_vga(a)) \
- (a) += pci_vga_hose->mem_space->start; \
- } while(0)
-
-#else /* CONFIG_VGA_HOSE */
-# define pci_vga_hose 0
-# define __is_port_vga(a) 0
-# define __is_mem_vga(a) 0
-# define FIXUP_IOADDR_VGA(a)
-# define FIXUP_MEMADDR_VGA(a)
-#endif /* CONFIG_VGA_HOSE */
-
-#define VGA_MAP_MEM(x,s) ((unsigned long) ioremap(x, s))
-
-#endif