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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-10-08 08:43:00 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-10-08 08:43:00 -0700 |
| commit | e3c55d406bd8df1a878546002c93db90c42be10c (patch) | |
| tree | efb0ba2707c95fd7166cf1b76887c43c977e37dd /arch/powerpc/platforms/pseries/processor_idle.c | |
| parent | 4d6e482675f13e33599fc3d18fc723959be0a9b6 (diff) | |
| parent | d0e639c9e06d44e713170031fe05fb60ebe680af (diff) | |
Merge tag 'v3.12-rc4' into next
Merge with mainline to bring in changes to input subsystem that were
committed through other trees.
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; |