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authorLen Brown <len.brown@intel.com>2010-10-05 21:43:14 +0400
committerLen Brown <len.brown@intel.com>2010-10-09 06:16:27 +0400
commit7fcca7d900957b43c84da171b750afcf1682808a (patch)
tree44e4c1ba5805308e4fc8ca9317dcb1f472e1d08b
parent3c06806e690885ce978ef180c8f8b6f8c17fb4b4 (diff)
downloadlinux-7fcca7d900957b43c84da171b750afcf1682808a.tar.xz
intel_idle: enable Atom C6
ATM-C6 was commented out, pending public documentation. https://bugzilla.kernel.org/show_bug.cgi?id=19762 Tested-by: Dennis Jansen <Dennis.Jansen@...> Signed-off-by: Len Brown <len.brown@intel.com>
-rw-r--r--drivers/idle/intel_idle.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index 0906fc5b69b9..c37ef64d1465 100644
--- a/drivers/idle/intel_idle.c
+++ b/drivers/idle/intel_idle.c
@@ -157,13 +157,13 @@ static struct cpuidle_state atom_cstates[MWAIT_MAX_NUM_CSTATES] = {
{ /* MWAIT C5 */ },
{ /* MWAIT C6 */
.name = "ATM-C6",
- .desc = "MWAIT 0x40",
- .driver_data = (void *) 0x40,
+ .desc = "MWAIT 0x52",
+ .driver_data = (void *) 0x52,
.flags = CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
- .exit_latency = 200,
+ .exit_latency = 140,
.power_usage = 150,
- .target_residency = 800,
- .enter = NULL }, /* disabled */
+ .target_residency = 560,
+ .enter = &intel_idle },
};
/**