diff options
| author | Artur Grabowski <art@cvs.openbsd.org> | 2001-11-01 12:13:48 +0000 |
|---|---|---|
| committer | Artur Grabowski <art@cvs.openbsd.org> | 2001-11-01 12:13:48 +0000 |
| commit | d5cc9696a2b0e4aab5c615d0009f9ab5030bbcaa (patch) | |
| tree | 9a94822b0c5101e2ea8729a3c2885a26f42e1493 /sys/arch/sparc/dev/cgthree.c | |
| parent | 9dcaf3656438ee022f80bec8c3b7b7d5d3765802 (diff) | |
Change d_mmap in struct cdevsw from:
int (*d_mmap) __P((dev_t, int, int));
to:
paddr_t (*d_mmap) __P((dev_t, off_t, int));
This allows us to mmap devices past 4GB offsets.
Diffstat (limited to 'sys/arch/sparc/dev/cgthree.c')
| -rw-r--r-- | sys/arch/sparc/dev/cgthree.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/arch/sparc/dev/cgthree.c b/sys/arch/sparc/dev/cgthree.c index 7eb7195cf11..3f0a542ecfa 100644 --- a/sys/arch/sparc/dev/cgthree.c +++ b/sys/arch/sparc/dev/cgthree.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cgthree.c,v 1.10 2001/08/17 13:52:28 mickey Exp $ */ +/* $OpenBSD: cgthree.c,v 1.11 2001/11/01 12:13:46 art Exp $ */ /* $NetBSD: cgthree.c,v 1.33 1997/05/24 20:16:11 pk Exp $ */ /* @@ -419,10 +419,11 @@ cgthreeloadcmap(sc, start, ncolors) * As well, mapping at an offset of 0x04000000 causes the cg3 to be * mapped in flat mode without the cg4 emulation. */ -int +paddr_t cgthreemmap(dev, off, prot) dev_t dev; - int off, prot; + off_t off; + int prot; { register struct cgthree_softc *sc = cgthree_cd.cd_devs[minor(dev)]; #define START (128*1024 + 128*1024) |