From d96669e9db8efe75843542242dc52048a11f9e75 Mon Sep 17 00:00:00 2001 From: Sumeet Pawnikar Date: Fri, 10 Feb 2017 11:13:36 +0530 Subject: mainboard/google/reef: Increase PL1 sampling period Performance degradation seen with current PL1 throttling rate as 8 seconds for TSR1 sensor with Aquarium workload. After fine tuning PL1 throttling rate to 15 seconds, fps score improved. BUG=chrome-os-partner:60038 BRANCH=reef TEST=Built and tested on electro system Change-Id: I5cdebb08e00f0f28b88f1c6b2b1cafaeb8cdb453 Signed-off-by: Sumeet Pawnikar Reviewed-on: https://review.coreboot.org/18317 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin Reviewed-by: Venkateswarlu V Vinjamuri --- .../google/reef/variants/baseboard/include/baseboard/acpi/dptf.asl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/mainboard') diff --git a/src/mainboard/google/reef/variants/baseboard/include/baseboard/acpi/dptf.asl b/src/mainboard/google/reef/variants/baseboard/include/baseboard/acpi/dptf.asl index dba182e834..0addae8fd2 100644 --- a/src/mainboard/google/reef/variants/baseboard/include/baseboard/acpi/dptf.asl +++ b/src/mainboard/google/reef/variants/baseboard/include/baseboard/acpi/dptf.asl @@ -61,7 +61,7 @@ Name (DTRT, Package () { #endif /* CPU Effect on Temp Sensor 1 */ - Package () { \_SB.PCI0.TCPU, \_SB.DPTF.TSR1, 100, 80, 0, 0, 0, 0 }, + Package () { \_SB.PCI0.TCPU, \_SB.DPTF.TSR1, 100, 150, 0, 0, 0, 0 }, /* CPU Effect on Temp Sensor 2 */ Package () { \_SB.PCI0.TCPU, \_SB.DPTF.TSR2, 100, 1200, 0, 0, 0, 0 }, -- cgit v1.2.3