diff options
| author | Ted Unangst <tedu@cvs.openbsd.org> | 2005-10-28 07:14:32 +0000 |
|---|---|---|
| committer | Ted Unangst <tedu@cvs.openbsd.org> | 2005-10-28 07:14:32 +0000 |
| commit | bbc49443762a896158d670db273e086896ef1fb2 (patch) | |
| tree | ec3660dee66cfb145af2faa56f364479e30f8bd7 /sys/arch | |
| parent | 60aa19b6a784ffcbe7ae3faf83b0c65addb6d95e (diff) | |
lost a diff from gordon, only attach if we can do something useful
Diffstat (limited to 'sys/arch')
| -rw-r--r-- | sys/arch/i386/i386/powernow-k7.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sys/arch/i386/i386/powernow-k7.c b/sys/arch/i386/i386/powernow-k7.c index 4833f174740..57999690bc1 100644 --- a/sys/arch/i386/i386/powernow-k7.c +++ b/sys/arch/i386/i386/powernow-k7.c @@ -1,4 +1,4 @@ -/* $OpenBSD: powernow-k7.c,v 1.6 2005/10/28 07:11:13 tedu Exp $ */ +/* $OpenBSD: powernow-k7.c,v 1.7 2005/10/28 07:14:31 tedu Exp $ */ /* * Copyright (c) 2004 Martin Végiard. * All rights reserved. @@ -382,7 +382,9 @@ k7_powernow_init(void) if (k7pnow_states(cstate, ci->ci_signature, maxfid, startvid)) { printf("%s: AMD %s: %d available states\n", ci->ci_dev.dv_xname, techname, cstate->n_states); - k7pnow_current_state[cpu_number()] = cstate; - cpu_setperf = k7_powernow_setperf; + if (cstate->n_states) { + k7pnow_current_state[cpu_number()] = cstate; + cpu_setperf = k7_powernow_setperf; + } } } |