From c902be71dc6d5e8473bd021feafc8c3608e2b82a Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Wed, 4 Jan 2006 19:55:53 +0000 Subject: [PATCH] cell: enable pause(0) in cpu_idle This patch enables support for pause(0) power management state for the Cell Broadband Processor, which is import for power efficient operation. The pervasive infrastructure will in the future enable us to introduce more functionality specific to the Cell's pervasive unit. From: Maximino Aguilar Signed-off-by: Arnd Bergmann Signed-off-by: Paul Mackerras --- arch/powerpc/platforms/pseries/setup.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'arch/powerpc/platforms/pseries/setup.c') diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c index 38b631ceaec9..8903cf63236a 100644 --- a/arch/powerpc/platforms/pseries/setup.c +++ b/arch/powerpc/platforms/pseries/setup.c @@ -69,6 +69,7 @@ #include #include "plpar_wrappers.h" +#include "ras.h" #ifdef DEBUG #define DBG(fmt...) udbg_printf(fmt) @@ -80,9 +81,6 @@ extern void find_udbg_vterm(void); int fwnmi_active; /* TRUE if an FWNMI handler is present */ -extern void pSeries_system_reset_exception(struct pt_regs *regs); -extern int pSeries_machine_check_exception(struct pt_regs *regs); - static void pseries_shared_idle(void); static void pseries_dedicated_idle(void); -- cgit v1.2.3