diff options
Diffstat (limited to 'arch/powerpc/platforms/pseries/processor_idle.c')
| -rw-r--r-- | arch/powerpc/platforms/pseries/processor_idle.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/arch/powerpc/platforms/pseries/processor_idle.c b/arch/powerpc/platforms/pseries/processor_idle.c index 4644efa06941..a166e38bd683 100644 --- a/arch/powerpc/platforms/pseries/processor_idle.c +++ b/arch/powerpc/platforms/pseries/processor_idle.c @@ -18,9 +18,7 @@ #include <asm/machdep.h> #include <asm/firmware.h> #include <asm/runlatch.h> - -#include "plpar_wrappers.h" -#include "pseries.h" +#include <asm/plpar_wrappers.h> struct cpuidle_driver pseries_idle_driver = { .name = "pseries_idle", @@ -45,7 +43,11 @@ static inline void idle_loop_prolog(unsigned long *in_purr) static inline void idle_loop_epilog(unsigned long in_purr) { - get_lppaca()->wait_state_cycles += mfspr(SPRN_PURR) - in_purr; + u64 wait_cycles; + + wait_cycles = be64_to_cpu(get_lppaca()->wait_state_cycles); + wait_cycles += mfspr(SPRN_PURR) - in_purr; + get_lppaca()->wait_state_cycles = cpu_to_be64(wait_cycles); get_lppaca()->idle = 0; } @@ -308,7 +310,7 @@ static int pseries_idle_probe(void) return -EPERM; } - if (get_lppaca()->shared_proc) + if (lppaca_shared_proc(get_lppaca())) cpuidle_state_table = shared_states; else cpuidle_state_table = dedicated_states; |