From c16b1fd8ac549160b2ac564ab20c6b8ef3de8afb Mon Sep 17 00:00:00 2001 From: robbie zhang Date: Fri, 11 Sep 2015 14:25:15 -0700 Subject: Skylake: update C state latency and power numbers The values are taken from latest BWG as well fsp src. BRANCH=none BUG=chrome-os-partner:45208 TEST=Built and boot on kunimitsu Signed-off-by: Robbie Zhang Change-Id: Ia6bd336a71b0313801b59990c78822fa0d789e36 Signed-off-by: Patrick Georgi Original-Commit-Id: c955ab43245153d76932daa527f1b5ebea859164 Original-Change-Id: I3f7307951753c2bbe6319f627a82a93359c4e61b Original-Reviewed-on: https://chromium-review.googlesource.com/299480 Original-Commit-Ready: Wenkai Du Original-Tested-by: Wenkai Du Original-Reviewed-by: Aaron Durbin Reviewed-on: http://review.coreboot.org/11659 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi --- src/soc/intel/skylake/acpi.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) (limited to 'src/soc/intel/skylake/acpi.c') diff --git a/src/soc/intel/skylake/acpi.c b/src/soc/intel/skylake/acpi.c index 18cd2d94aa..5eec7c63dc 100644 --- a/src/soc/intel/skylake/acpi.c +++ b/src/soc/intel/skylake/acpi.c @@ -77,62 +77,62 @@ static acpi_cstate_t cstate_map[NUM_C_STATES] = { [C_STATE_C0] = { }, [C_STATE_C1] = { .latency = 0, - .power = 1000, + .power = C1_POWER, .resource = MWAIT_RES(0, 0), }, [C_STATE_C1E] = { .latency = 0, - .power = 1000, + .power = C1_POWER, .resource = MWAIT_RES(0, 1), }, [C_STATE_C3] = { .latency = C_STATE_LATENCY_FROM_LAT_REG(0), - .power = 500, + .power = C3_POWER, .resource = MWAIT_RES(1, 0), }, [C_STATE_C6_SHORT_LAT] = { .latency = C_STATE_LATENCY_FROM_LAT_REG(1), - .power = 350, + .power = C6_POWER, .resource = MWAIT_RES(2, 0), }, [C_STATE_C6_LONG_LAT] = { .latency = C_STATE_LATENCY_FROM_LAT_REG(2), - .power = 350, + .power = C6_POWER, .resource = MWAIT_RES(2, 1), }, [C_STATE_C7_SHORT_LAT] = { .latency = C_STATE_LATENCY_FROM_LAT_REG(1), - .power = 200, + .power = C7_POWER, .resource = MWAIT_RES(3, 0), }, [C_STATE_C7_LONG_LAT] = { .latency = C_STATE_LATENCY_FROM_LAT_REG(2), - .power = 200, + .power = C7_POWER, .resource = MWAIT_RES(3, 1), }, [C_STATE_C7S_SHORT_LAT] = { .latency = C_STATE_LATENCY_FROM_LAT_REG(1), - .power = 200, + .power = C7_POWER, .resource = MWAIT_RES(3, 2), }, [C_STATE_C7S_LONG_LAT] = { .latency = C_STATE_LATENCY_FROM_LAT_REG(2), - .power = 200, + .power = C7_POWER, .resource = MWAIT_RES(3, 3), }, [C_STATE_C8] = { .latency = C_STATE_LATENCY_FROM_LAT_REG(3), - .power = 200, + .power = C8_POWER, .resource = MWAIT_RES(4, 0), }, [C_STATE_C9] = { .latency = C_STATE_LATENCY_FROM_LAT_REG(4), - .power = 200, + .power = C9_POWER, .resource = MWAIT_RES(5, 0), }, [C_STATE_C10] = { .latency = C_STATE_LATENCY_FROM_LAT_REG(5), - .power = 200, + .power = C10_POWER, .resource = MWAIT_RES(6, 0), }, }; -- cgit v1.2.3