From: Len Brown Date: Wed, 9 Sep 2015 17:35:05 +0000 (-0400) Subject: intel_idle: Skylake Client Support - updated X-Git-Tag: firefly_0821_release~176^2~980^2^2^2 X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=135919a3a80565070b9645009e65f73e72c661c0;p=firefly-linux-kernel-4.4.55.git intel_idle: Skylake Client Support - updated Addition of PC9 state, and minor tweaks to existing PC6 and PC8 states. Signed-off-by: Len Brown --- diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c index 3a3738fe016b..cd4510a63375 100644 --- a/drivers/idle/intel_idle.c +++ b/drivers/idle/intel_idle.c @@ -620,7 +620,7 @@ static struct cpuidle_state skl_cstates[] = { .name = "C6-SKL", .desc = "MWAIT 0x20", .flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TLB_FLUSHED, - .exit_latency = 75, + .exit_latency = 85, .target_residency = 200, .enter = &intel_idle, .enter_freeze = intel_idle_freeze, }, @@ -636,10 +636,18 @@ static struct cpuidle_state skl_cstates[] = { .name = "C8-SKL", .desc = "MWAIT 0x40", .flags = MWAIT2flg(0x40) | CPUIDLE_FLAG_TLB_FLUSHED, - .exit_latency = 174, + .exit_latency = 200, .target_residency = 800, .enter = &intel_idle, .enter_freeze = intel_idle_freeze, }, + { + .name = "C9-SKL", + .desc = "MWAIT 0x50", + .flags = MWAIT2flg(0x50) | CPUIDLE_FLAG_TLB_FLUSHED, + .exit_latency = 480, + .target_residency = 5000, + .enter = &intel_idle, + .enter_freeze = intel_idle_freeze, }, { .name = "C10-SKL", .desc = "MWAIT 0x60",