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Commit 135919a3 authored by Len Brown's avatar Len Brown
Browse files

intel_idle: Skylake Client Support - updated 



Addition of PC9 state, and minor tweaks to existing PC6 and PC8 states.

Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 493f133f

drivers/idle/intel_idle.c

+10 −2
Original line number Diff line number Diff line
@@ -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",