[XenPPC] [xenppc-unstable] [XEN][POWERPC] should comment the Power Managment workaround in the code as well

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

# HG changeset patch
# User Jimi Xenidis <jimix@xxxxxxxxxxxxxx>
# Node ID 0e85b389980ad1a4d135773d807825d91a94ae9c
# Parent  4f4b8cbcf3bf22ce2d0ff2b2e6589a054a1840fa
[XEN][POWERPC] should comment the Power Managment workaround in the code as well

Signed-off-by: Jimi Xenidis <jimix@xxxxxxxxxxxxxx>
---
 xen/arch/powerpc/powerpc64/ppc970.c |    3 +++
 1 files changed, 3 insertions(+)

diff -r 4f4b8cbcf3bf -r 0e85b389980a xen/arch/powerpc/powerpc64/ppc970.c
--- a/xen/arch/powerpc/powerpc64/ppc970.c       Fri Dec 01 16:55:19 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);
 
+    /* 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 = 0;      /* 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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