diff options
| author | Gordon Willem Klok <gwk@cvs.openbsd.org> | 2006-06-13 00:32:36 +0000 |
|---|---|---|
| committer | Gordon Willem Klok <gwk@cvs.openbsd.org> | 2006-06-13 00:32:36 +0000 |
| commit | 5ba3b5d5112c923baddb3cac038b88e5f4dd74c7 (patch) | |
| tree | aee5bbc3cb1b7865b127143f4eacd8a540500b7a | |
| parent | 61417353838d49fe5ad668231cf368d2dfdc57bd (diff) | |
Change the value returned if the CPU fails to honor a request to
adjust frequency from 1 (EPERM) to EIO.
Suggested by and ok tedu@
| -rw-r--r-- | sys/arch/amd64/amd64/powernow-k8.c | 4 | ||||
| -rw-r--r-- | sys/arch/i386/i386/powernow-k7.c | 6 | ||||
| -rw-r--r-- | sys/arch/i386/i386/powernow-k8.c | 4 |
3 files changed, 7 insertions, 7 deletions
diff --git a/sys/arch/amd64/amd64/powernow-k8.c b/sys/arch/amd64/amd64/powernow-k8.c index 0399a3b145e..9f1020aaa1b 100644 --- a/sys/arch/amd64/amd64/powernow-k8.c +++ b/sys/arch/amd64/amd64/powernow-k8.c @@ -1,4 +1,4 @@ -/* $OpenBSD: powernow-k8.c,v 1.6 2006/05/27 04:46:12 gwk Exp $ */ +/* $OpenBSD: powernow-k8.c,v 1.7 2006/06/13 00:32:35 gwk Exp $ */ /* * Copyright (c) 2004 Martin Végiard. * All rights reserved. @@ -284,7 +284,7 @@ k8_powernow_setperf(int level) if (cfid != fid || cvid != vid) { printf("%s transition to fid: %d vid: %d failed.", __func__, fid, vid); - return (0); + return (EIO); } cpuspeed = cstate->state_table[i].freq; diff --git a/sys/arch/i386/i386/powernow-k7.c b/sys/arch/i386/i386/powernow-k7.c index 896b018191e..0773a3fbf3f 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 1.22 2006/05/27 04:46:12 gwk Exp $ */ +/* $OpenBSD: powernow-k7.c,v 1.23 2006/06/13 00:32:35 gwk Exp $ */ /* * Copyright (c) 2004 Martin Végiard. @@ -221,12 +221,12 @@ k7_powernow_setperf(int level) if (cfid != fid || cvid != vid) { printf("%s transition to fid: %d vid: %d failed.", __func__, fid, vid); - return 0; + return (EIO); } pentium_mhz = cstate->state_table[i].freq; - return 0; + return (0); } /* diff --git a/sys/arch/i386/i386/powernow-k8.c b/sys/arch/i386/i386/powernow-k8.c index 47454927d7a..ff1dd934ecc 100644 --- a/sys/arch/i386/i386/powernow-k8.c +++ b/sys/arch/i386/i386/powernow-k8.c @@ -1,4 +1,4 @@ -/* $OpenBSD: powernow-k8.c,v 1.11 2006/05/27 04:46:12 gwk Exp $ */ +/* $OpenBSD: powernow-k8.c,v 1.12 2006/06/13 00:32:35 gwk Exp $ */ /* * Copyright (c) 2004 Martin Végiard. @@ -286,7 +286,7 @@ k8_powernow_setperf(int level) if (cfid != fid || cvid != vid) { printf("%s transition to fid: %d vid: %d failed.", __func__, fid, vid); - return (0); + return (EIO); } pentium_mhz = cstate->state_table[i].freq; |