[Xen-changelog] [xen-unstable] [XEN][POWERPC] should comment the Power Managment workaround in the code as well

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Jimi Xenidis <jimix@xxxxxxxxxxxxxx>
# Node ID 9d83185b4c377720126a6ef2a5f53ef181f73e8b
# Parent  6deca1ea217f3b937e242180c99d5ffa41c2b545
[XEN][POWERPC] should comment the Power Managment workaround in the code as well
Signed-off-by: Jimi Xenidis <jimix@xxxxxxxxxxxxxx>
Signed-off-by: Hollis Blanchard <hollisb@xxxxxxxxxx>
---
 xen/arch/powerpc/powerpc64/ppc970.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletion(-)

diff -r 6deca1ea217f -r 9d83185b4c37 xen/arch/powerpc/powerpc64/ppc970.c
--- a/xen/arch/powerpc/powerpc64/ppc970.c       Tue Nov 28 19:01:46 2006 -0500
+++ b/xen/arch/powerpc/powerpc64/ppc970.c       Fri Dec 01 19:11:02 2006 -0500
@@ -193,8 +193,11 @@ void cpu_initialize(int cpuid)
     mtdec(timebase_freq);
     mthdec(timebase_freq);
 
-    hid0.bits.nap = 1;      /* NAP */
+    /* FIXME Do not set the NAP and DPM bits in HID0 until we have had a
+     * chance to audit the safe halt and idle loop code. */
+    hid0.bits.nap = 0;      /* NAP */
     hid0.bits.dpm = 1;      /* Dynamic Power Management */
+
     hid0.bits.nhr = 1;      /* Not Hard Reset */
     hid0.bits.hdice_en = 1; /* enable HDEC */
     hid0.bits.en_therm = 0; /* ! Enable ext thermal ints */

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