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changes for NEC RISCstation 2250 of arc port.

This commit is contained in:
soda 2000-06-09 04:48:12 +00:00
parent b2e2c7ec87
commit 8ac7bdd00c
1 changed files with 14 additions and 2 deletions
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16
sys/dev/pci/tga.c
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@ -1,4 +1,4 @@
/* $NetBSD: tga.c,v 1.23 2000/04/20 05:25:20 nathanw Exp $ */
/* $NetBSD: tga.c,v 1.24 2000/06/09 04:48:12 soda Exp $ */
/*
* Copyright (c) 1995, 1996 Carnegie-Mellon University.
@ -59,6 +59,9 @@
#ifdef __alpha__
#include <machine/pte.h>
#endif
#ifdef __mips__
#include <mips/pte.h>
#endif
int tgamatch __P((struct device *, struct cfdata *, void *));
void tgaattach __P((struct device *, struct device *, void *));
@ -204,6 +207,9 @@ tga_getdevconfig(memt, pc, tag, dc)
#ifdef __alpha__
dc->dc_paddr = ALPHA_K0SEG_TO_PHYS(dc->dc_vaddr); /* XXX */
#endif
#ifdef arc
bus_space_paddr(memt, dc->dc_memh, &dc->dc_paddr);
#endif
bus_space_subregion(dc->dc_memt, dc->dc_memh,
TGA_MEM_CREGS, TGA_CREGS_SIZE,
@ -605,12 +611,18 @@ tga_mmap(v, offset, prot)
/* XXX NEW MAPPING CODE... */
#ifdef __alpha__
#if defined(__alpha__)
struct tga_softc *sc = v;
if (offset >= sc->sc_dc->dc_tgaconf->tgac_cspace_size || offset < 0)
return -1;
return alpha_btop(sc->sc_dc->dc_paddr + offset);
#elif defined(__mips__)
struct tga_softc *sc = v;
if (offset >= sc->sc_dc->dc_tgaconf->tgac_cspace_size || offset < 0)
return -1;
return mips_btop(sc->sc_dc->dc_paddr + offset);
#else
return (-1);
#endif