diff options
| author | Ryan Lin <ryan.lin@intel.com> | 2014-09-22 23:29:16 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-03-21 08:44:28 +0100 |
| commit | bd978851b0988d32d2c7e85e493c32a5245e892c (patch) | |
| tree | b9e0cab9ce1e4df4caaf4d7cd8aa68d323471c7b /util/superiotool/serverengines.c | |
| parent | de77e6a99f37651aefe0abe3015dc7abc5562f54 (diff) | |
superio: ite8772f: Exit extemp busy state
It causes fan top speed due to this bug + our board-specific workaround,
and causes invalid temperature sensor readings.
Therefore, re-configure the register "External Temperature Sensor Host
Control Register" to terminate processes when this issue happens.
BUG=chromium:402204
TEST=ran suspend_stress_test 500 times
Change-Id: I439d5de798fbe999e4eec5497e6969b7b453121b
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: b82f2922c7fce3ca6b2797a8d9775e9db2817fe9
Original-Change-Id: I6e71b6a46a31b00e541c304f1ed58c1678c1d42e
Original-Signed-off-by: Ryan Lin <ryan.lin@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/219445
Original-Reviewed-by: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-on: http://review.coreboot.org/8820
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'util/superiotool/serverengines.c')
0 files changed, 0 insertions, 0 deletions