[src/trunk]: src/sys/dev/acpi Contrary to the previous, use aprint_error(9) b...

[jruoho <jruoho%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/a790811e8528
branches:  trunk
changeset: 766432:a790811e8528
user:      jruoho <jruoho%NetBSD.org@localhost>
date:      Wed Jun 22 08:05:10 2011 +0000

description:
Contrary to the previous, use aprint_error(9) but suppress warnings
caused by the (optional) BIOS-based dynamic voltage and frequency scaling.

diffstat:

 sys/dev/acpi/acpi_cpu_pstate.c |  11 ++++++-----
 sys/dev/acpi/acpi_cpu_tstate.c |  11 ++++++-----
 2 files changed, 12 insertions(+), 10 deletions(-)

diffs (78 lines):

diff -r 158bfe21a7b5 -r a790811e8528 sys/dev/acpi/acpi_cpu_pstate.c
--- a/sys/dev/acpi/acpi_cpu_pstate.c    Wed Jun 22 06:23:07 2011 +0000
+++ b/sys/dev/acpi/acpi_cpu_pstate.c    Wed Jun 22 08:05:10 2011 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: acpi_cpu_pstate.c,v 1.49 2011/06/04 18:03:10 jruoho Exp $ */
+/* $NetBSD: acpi_cpu_pstate.c,v 1.50 2011/06/22 08:05:10 jruoho Exp $ */
 
 /*-
  * Copyright (c) 2010, 2011 Jukka Ruohonen <jruohonen%iki.fi@localhost>
@@ -27,7 +27,7 @@
  * SUCH DAMAGE.
  */
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: acpi_cpu_pstate.c,v 1.49 2011/06/04 18:03:10 jruoho Exp $");
+__KERNEL_RCSID(0, "$NetBSD: acpi_cpu_pstate.c,v 1.50 2011/06/22 08:05:10 jruoho Exp $");
 
 #include <sys/param.h>
 #include <sys/kmem.h>
@@ -965,7 +965,7 @@
        return 0;
 
 fail:
-       aprint_debug_dev(sc->sc_dev, "failed "
+       aprint_error_dev(sc->sc_dev, "failed "
            "to get frequency (err %d)\n", rv);
 
        mutex_enter(&sc->sc_mtx);
@@ -1099,8 +1099,9 @@
        return;
 
 fail:
-       aprint_debug_dev(sc->sc_dev, "failed to set "
-           "frequency to %u (err %d)\n", freq, rv);
+       if (rv != EINVAL)
+               aprint_error_dev(sc->sc_dev, "failed to set "
+                   "frequency to %u (err %d)\n", freq, rv);
 
        mutex_enter(&sc->sc_mtx);
        sc->sc_pstate_current = ACPICPU_P_STATE_UNKNOWN;
diff -r 158bfe21a7b5 -r a790811e8528 sys/dev/acpi/acpi_cpu_tstate.c
--- a/sys/dev/acpi/acpi_cpu_tstate.c    Wed Jun 22 06:23:07 2011 +0000
+++ b/sys/dev/acpi/acpi_cpu_tstate.c    Wed Jun 22 08:05:10 2011 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: acpi_cpu_tstate.c,v 1.28 2011/06/04 18:03:10 jruoho Exp $ */
+/* $NetBSD: acpi_cpu_tstate.c,v 1.29 2011/06/22 08:05:10 jruoho Exp $ */
 
 /*-
  * Copyright (c) 2010 Jukka Ruohonen <jruohonen%iki.fi@localhost>
@@ -27,7 +27,7 @@
  * SUCH DAMAGE.
  */
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: acpi_cpu_tstate.c,v 1.28 2011/06/04 18:03:10 jruoho Exp $");
+__KERNEL_RCSID(0, "$NetBSD: acpi_cpu_tstate.c,v 1.29 2011/06/22 08:05:10 jruoho Exp $");
 
 #include <sys/param.h>
 #include <sys/kmem.h>
@@ -740,7 +740,7 @@
        return 0;
 
 fail:
-       aprint_debug_dev(sc->sc_dev, "failed "
+       aprint_error_dev(sc->sc_dev, "failed "
            "to get T-state (err %d)\n", rv);
 
        mutex_enter(&sc->sc_mtx);
@@ -881,8 +881,9 @@
        return;
 
 fail:
-       aprint_debug_dev(sc->sc_dev, "failed to "
-           "throttle to %u %% (err %d)\n", percent, rv);
+       if (rv != EINVAL)
+               aprint_error_dev(sc->sc_dev, "failed to "
+                   "throttle to %u %% (err %d)\n", percent, rv);
 
        mutex_enter(&sc->sc_mtx);
        sc->sc_tstate_current = ACPICPU_T_STATE_UNKNOWN;