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| author | delphij <delphij@FreeBSD.org> | 2005-06-10 05:20:33 +0000 |
|---|---|---|
| committer | delphij <delphij@FreeBSD.org> | 2005-06-10 05:20:33 +0000 |
| commit | 508e67396ea922c5e3249f730d7004fa6edba0b2 (patch) | |
| tree | 1aeb26698405b64429ab6aaadd78edea7a5e82ac /sys/dev | |
| parent | 836efd552e56047859181234a26b790d7b2094a0 (diff) | |
| download | FreeBSD-src-508e67396ea922c5e3249f730d7004fa6edba0b2.zip FreeBSD-src-508e67396ea922c5e3249f730d7004fa6edba0b2.tar.gz | |
Only set mode when the incoming ioctl is IOC_VOID, until we have better
solution against the ioctl collisions.
Submitted by: Antoine Brodin <antoine.brodin at laposte net>
PR: kern/81867
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/syscons/scvesactl.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/dev/syscons/scvesactl.c b/sys/dev/syscons/scvesactl.c index b54f61b..a39bf48 100644 --- a/sys/dev/syscons/scvesactl.c +++ b/sys/dev/syscons/scvesactl.c @@ -115,7 +115,9 @@ vesa_ioctl(struct cdev *dev, u_long cmd, caddr_t data, int flag, struct thread * mode = (cmd & 0xff) + M_VESA_BASE; - if ((mode > M_VESA_FULL_1280) && + /* Only set graphics mode in non-pcvt case */ + if (((cmd & IOC_DIRMASK) == IOC_VOID) && + (mode > M_VESA_FULL_1280) && (mode < M_VESA_MODE_MAX)) return sc_set_graphics_mode(scp, tp, mode); } |
