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authorKumar Gala <galak@kernel.crashing.org>2008-06-18 16:26:52 -0500
committerKumar Gala <galak@kernel.crashing.org>2008-06-26 01:48:56 -0500
commitfc4033b2f8b1482022bff3d05505a1b1631bb6de (patch)
treec84b275968011911d8c96acebe89aa2dd92323bf /arch/powerpc/kernel/idle_6xx.S
parent3dfa8773674e16f95f70a0e631e80c69390d04d7 (diff)
powerpc/85xx: add DOZE/NAP support for e500 core
The e500 core enter DOZE/NAP power-saving modes when the core go to cpu_idle routine. The power management default running mode is DOZE, If the user echo 1 > /proc/sys/kernel/powersave-nap the system will change to NAP running mode. Signed-off-by: Dave Liu <daveliu@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/idle_6xx.S')
-rw-r--r--arch/powerpc/kernel/idle_6xx.S2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/idle_6xx.S b/arch/powerpc/kernel/idle_6xx.S
index 01bcd52bbf8e..019b02d8844f 100644
--- a/arch/powerpc/kernel/idle_6xx.S
+++ b/arch/powerpc/kernel/idle_6xx.S
@@ -153,7 +153,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
* address of current. R11 points to the exception frame (physical
* address). We have to preserve r10.
*/
-_GLOBAL(power_save_6xx_restore)
+_GLOBAL(power_save_ppc32_restore)
lwz r9,_LINK(r11) /* interrupted in ppc6xx_idle: */
stw r9,_NIP(r11) /* make it do a blr */