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| author | phk <phk@FreeBSD.org> | 1998-07-11 08:29:38 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 1998-07-11 08:29:38 +0000 |
| commit | 0593047d75577775f9f007923c00371feb80fecb (patch) | |
| tree | 13261677f76a41e7d4d3cb63379c53bca225447d /sys/amd64 | |
| parent | 004328e3736cc96b95744049c4eb8009d6c8dee3 (diff) | |
| download | FreeBSD-src-0593047d75577775f9f007923c00371feb80fecb.zip FreeBSD-src-0593047d75577775f9f007923c00371feb80fecb.tar.gz | |
Don't disable pmap_setdevram() which isn't called, but which could be,
but instead disable pmap_setvidram() which is called, but probably
shouldn't be.
PR: 7227, 7240
Diffstat (limited to 'sys/amd64')
| -rw-r--r-- | sys/amd64/amd64/pmap.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/amd64/amd64/pmap.c b/sys/amd64/amd64/pmap.c index f85f4be..24dc403 100644 --- a/sys/amd64/amd64/pmap.c +++ b/sys/amd64/amd64/pmap.c @@ -39,7 +39,7 @@ * SUCH DAMAGE. * * from: @(#)pmap.c 7.7 (Berkeley) 5/12/91 - * $Id: pmap.c,v 1.202 1998/05/21 07:47:34 dyson Exp $ + * $Id: pmap.c,v 1.203 1998/07/11 07:45:32 bde Exp $ */ /* @@ -483,6 +483,7 @@ putmtrr() void pmap_setvidram(void) { +#if 0 if (cpu == CPU_686) { wbinvd(); /* @@ -495,6 +496,7 @@ pmap_setvidram(void) */ wrmsr(0x259, 0x0101010101010101LL); } +#endif } void @@ -505,7 +507,6 @@ pmap_setdevram(unsigned long long basea, vm_offset_t sizea) unsigned long long base; unsigned long long mask; - return; if (cpu != CPU_686) return; |
