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26 lines
649 B
26 lines
649 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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/* |
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* Access to VGA videoram |
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* |
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* (c) 1998 Martin Mares <[email protected]> |
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* (c) 1999 Asit Mallick <[email protected]> |
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* (c) 1999 Don Dugger <[email protected]> |
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*/ |
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#ifndef __ASM_IA64_VGA_H_ |
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#define __ASM_IA64_VGA_H_ |
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/* |
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* On the PC, we can just recalculate addresses and then access the |
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* videoram directly without any black magic. |
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*/ |
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extern unsigned long vga_console_iobase; |
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extern unsigned long vga_console_membase; |
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#define VGA_MAP_MEM(x,s) ((unsigned long) ioremap(vga_console_membase + (x), s)) |
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#define vga_readb(x) (*(x)) |
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#define vga_writeb(x,y) (*(y) = (x)) |
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#endif /* __ASM_IA64_VGA_H_ */
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