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authordavid <david_wu@quantatw.com>2015-12-07 17:40:02 +0800
committerPatrick Georgi <pgeorgi@google.com>2016-01-15 12:01:29 +0100
commitb7a42d388b97c7956dd648fc2f49195142a8b4e2 (patch)
tree3479a7545484c40d8069589c71b2eac0ef8ee27e
parent228aae589cca0f0025da476150da247c247a711a (diff)
downloadcoreboot-b7a42d388b97c7956dd648fc2f49195142a8b4e2.tar.xz
google/lars: Set DPTF critical temperature to 99C
DPTF may power off the system when it starts if the CPU temp is >90C. Since TJmax is 100C set the critical threshold to just below that value. BRANCH=none BUG=none TEST=Build and boot on lars. Change-Id: I3abf946ae09c3c691480e468d0c1d74730dc6c06 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 7c2230009edb840e88a20c2d8a87f942c09b6bf3 Original-Change-Id: Iee1a3596dbbe934f68637f012c02c078c3751eeb Original-Signed-off-by: David Wu <David_Wu@quantatw.com> Original-Reviewed-on: https://chromium-review.googlesource.com/316102 Original-Commit-Ready: David Wu <david_wu@quantatw.com> Original-Tested-by: David Wu <david_wu@quantatw.com> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/12955 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
-rw-r--r--src/mainboard/google/lars/acpi/dptf.asl2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/google/lars/acpi/dptf.asl b/src/mainboard/google/lars/acpi/dptf.asl
index e011c97ecd..7fcf567dc8 100644
--- a/src/mainboard/google/lars/acpi/dptf.asl
+++ b/src/mainboard/google/lars/acpi/dptf.asl
@@ -15,7 +15,7 @@
*/
#define DPTF_CPU_PASSIVE 80
-#define DPTF_CPU_CRITICAL 90
+#define DPTF_CPU_CRITICAL 99
#define DPTF_CPU_ACTIVE_AC0 90
#define DPTF_CPU_ACTIVE_AC1 80
#define DPTF_CPU_ACTIVE_AC2 70