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| author | Jonathan Gray <jsg@jsg.id.au> | 2013-03-15 12:46:06 +1100 |
|---|---|---|
| committer | Jonathan Gray <jsg@jsg.id.au> | 2013-03-15 12:46:06 +1100 |
| commit | a7d8a3ed619deb5232ad0b06969a4573dad8681e (patch) | |
| tree | c21b9e66033bf1a53318056d3eb49d7f11761653 | |
| parent | b00dabcf247a54296354e795746377eaea654744 (diff) | |
Revert "allow multiple aperture opens for kms debugging"
This reverts commit 221d1391e48b019d0955bc2e3aa9261e6523afb9.
| -rw-r--r-- | sys/arch/amd64/amd64/mem.c | 3 | ||||
| -rw-r--r-- | sys/arch/i386/i386/mem.c | 3 |
2 files changed, 0 insertions, 6 deletions
diff --git a/sys/arch/amd64/amd64/mem.c b/sys/arch/amd64/amd64/mem.c index 57cc7f88ff7..9a20c20c33f 100644 --- a/sys/arch/amd64/amd64/mem.c +++ b/sys/arch/amd64/amd64/mem.c @@ -104,12 +104,9 @@ mmopen(dev_t dev, int flag, int mode, struct proc *p) if (suser(p, 0) != 0 || !allowaperture) return (EPERM); -#if 0 - /* XXX disabled for kms debugging */ /* authorize only one simultaneous open() */ if (ap_open_count > 0) return(EPERM); -#endif ap_open_count++; break; #endif diff --git a/sys/arch/i386/i386/mem.c b/sys/arch/i386/i386/mem.c index d6bfb520d02..fb64e1ec472 100644 --- a/sys/arch/i386/i386/mem.c +++ b/sys/arch/i386/i386/mem.c @@ -90,12 +90,9 @@ mmopen(dev_t dev, int flag, int mode, struct proc *p) if (suser(p, 0) != 0 || !allowaperture) return (EPERM); -#if 0 - /* XXX disabled for kms debugging */ /* authorize only one simultaneous open() */ if (ap_open_count > 0) return(EPERM); -#endif ap_open_count++; break; #endif |