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| author | gjb <gjb@FreeBSD.org> | 2014-06-27 22:05:21 +0000 |
|---|---|---|
| committer | gjb <gjb@FreeBSD.org> | 2014-06-27 22:05:21 +0000 |
| commit | fc21f40567ac7485e9e987cf5a539bd0d11c7155 (patch) | |
| tree | fce5301b062a855bc68b9cb76c6b5966c5a2acbe /sys/dev/fb | |
| parent | 2f456747e010bfa5a9dd3498aa5650e0ade39f22 (diff) | |
| download | FreeBSD-src-fc21f40567ac7485e9e987cf5a539bd0d11c7155.zip FreeBSD-src-fc21f40567ac7485e9e987cf5a539bd0d11c7155.tar.gz | |
Revert r267961, r267973:
These changes prevent sysctl(8) from returning proper output,
such as:
1) no output from sysctl(8)
2) erroneously returning ENOMEM with tools like truss(1)
or uname(1)
truss: can not get etype: Cannot allocate memory
Diffstat (limited to 'sys/dev/fb')
| -rw-r--r-- | sys/dev/fb/vesa.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/dev/fb/vesa.c b/sys/dev/fb/vesa.c index c7c2d64..48067b6 100644 --- a/sys/dev/fb/vesa.c +++ b/sys/dev/fb/vesa.c @@ -101,6 +101,7 @@ static video_adapter_t *vesa_adp; static SYSCTL_NODE(_debug, OID_AUTO, vesa, CTLFLAG_RD, NULL, "VESA debugging"); static int vesa_shadow_rom; +TUNABLE_INT("debug.vesa.shadow_rom", &vesa_shadow_rom); SYSCTL_INT(_debug_vesa, OID_AUTO, shadow_rom, CTLFLAG_RDTUN, &vesa_shadow_rom, 0, "Enable video BIOS shadow"); |
