bat.d/system76: set default start threshold to 90%

Due to EC firmware change made by the vendor. Reference: * system76/ec#401
linrunner · Aug 21, 2023 · 48e32a9 · 48e32a9
1 parent a5b2939
commit 48e32a9
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/bat.d/45-system76 b/bat.d/45-system76
@@ -81,7 +81,7 @@ batdrv_init () {
  _bn_stop=""
  _batteries=""
  # vendor defaults
- _bt_def_start=0
+ _bt_def_start=90
  _bt_def_stop=100
 
  # iterate batteries and check for native kernel ACPI
@@ -502,7 +502,7 @@ batdrv_show_battery_data () {
  esac
  if [ "$_bm_thresh" != "none" ]; then
  printf "Parameter value ranges:\n"
- printf "* START_CHARGE_THRESH_BAT0: 0(off)..99\n"
+ printf "* START_CHARGE_THRESH_BAT0: 0(off)..90(default)..99\n"
  printf "* STOP_CHARGE_THRESH_BAT0: 1..100(default)\n"
  fi
  printf "\n"

diff --git a/unit-tests/charge-thresholds_simulate b/unit-tests/charge-thresholds_simulate
@@ -538,7 +538,7 @@ Setting temporary charge thresholds for BAT0:
  stop = 96 (no change)
 $ sudo tlp setcharge -- X_BAT_PLUGIN_SIMULATE=system76 START_CHARGE_THRESH_BAT0="DEF" STOP_CHARGE_THRESH_BAT0="DEF"
 Setting temporary charge thresholds for BAT0:
- start =  0
+ start = 90
  stop = 100
 $ sudo tlp setcharge -- X_BAT_PLUGIN_SIMULATE=system76 NATACPI_ENABLE=0 TPACPI_ENABLE=0 START_CHARGE_THRESH_BAT0="DEF" STOP_CHARGE_THRESH_BAT0="DEF"
 Error: battery charge thresholds not available.
@@ -576,7 +576,7 @@ Setting temporary charge thresholds for BAT0:
  stop = 96 (no change)
 $ sudo tlp setcharge DEF DEF -- X_BAT_PLUGIN_SIMULATE=system76
 Setting temporary charge thresholds for BAT0:
- start =  0
+ start = 90
  stop = 100
 $ sudo tlp setcharge BAT1 -- X_BAT_PLUGIN_SIMULATE=system76
 Error: battery BAT1 not present.