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| author | Duncan Laurie <dlaurie@chromium.org> | 2015-01-26 10:28:16 -0800 |
|---|---|---|
| committer | ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> | 2015-01-27 01:59:43 +0000 |
| commit | 7aa976d3a4832389f868b054297a239eb7d6d685 (patch) | |
| tree | 0cc3ec0b7cbeede6eed9a0a916a54c5ae4e2471a | |
| parent | a765485d7713b5c7a9b9822fd65f92922e13c74d (diff) | |
| download | chrome-ec-7aa976d3a4832389f868b054297a239eb7d6d685.tar.gz | |
samus: Raise Thigh threshold to 101C
The PROCHOT assertion that happens when PECI temp crosses the
Thigh threshold has a severe impact to performance so raise
this value a bit to compensate for the 5C degree change that
was made for broadwell.
This still leaves a few degrees between Thigh and Thalt for
PROCHOT to cool down the system before power will be cut.
BUG=chrome-os-partner:35483
BRANCH=samus
TEST=build and boot on samus, verify table with 'thermalget'
Change-Id: Id29d5100b90c68c59b275592b7f4e1738dd33878
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/243243
Reviewed-by: Alec Berg <alecaberg@chromium.org>
Commit-Queue: Alec Berg <alecaberg@chromium.org>
| -rw-r--r-- | board/samus/board.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/board/samus/board.c b/board/samus/board.c index 6910829ad9..7199d60c6b 100644 --- a/board/samus/board.c +++ b/board/samus/board.c @@ -176,7 +176,7 @@ BUILD_ASSERT(ARRAY_SIZE(als) == ALS_COUNT); */ struct ec_thermal_config thermal_params[] = { /* {Twarn, Thigh, Thalt}, fan_off, fan_max */ - {{C_TO_K(95), C_TO_K(97), C_TO_K(104)}, + {{C_TO_K(95), C_TO_K(101), C_TO_K(104)}, C_TO_K(55), C_TO_K(90)}, /* PECI */ {{0, 0, 0}, 0, 0}, /* EC */ {{0, 0, 0}, C_TO_K(41), C_TO_K(55)}, /* Charger die */ |