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-rw-r--r--src/ec/google/chromeec/ec_dptf_helpers.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/src/ec/google/chromeec/ec_dptf_helpers.c b/src/ec/google/chromeec/ec_dptf_helpers.c
index 8bb3435630..0f8d4a313b 100644
--- a/src/ec/google/chromeec/ec_dptf_helpers.c
+++ b/src/ec/google/chromeec/ec_dptf_helpers.c
@@ -262,7 +262,7 @@ static void write_dppm_methods(const struct device *ec)
/* TEVT */
if (CONFIG(EC_SUPPORTS_DPTF_TEVT)) {
- acpigen_write_method("TEVT", 0);
+ acpigen_write_method("TEVT", 1);
/* Local0 = ToInteger(Arg0) */
acpigen_write_to_integer(ARG0_OP, LOCAL0_OP);
@@ -308,8 +308,11 @@ static void write_thermal_methods(const struct device *ec, enum dptf_participant
{
dptf_write_scope(participant);
- /* GTSH - Amount of hysteresis inherent in temperature reading */
- acpigen_write_name_integer("GTSH", 2);
+ /*
+ * GTSH - Amount of hysteresis inherent in temperature reading (2 degrees, in units of
+ * 1/10th degree K)
+ */
+ acpigen_write_name_integer("GTSH", 20);
/* _TMP - read temperature from EC */
acpigen_write_method_serialized("_TMP", 0);