diff options
| author | Duncan Laurie <dlaurie@chromium.org> | 2013-09-16 14:22:57 -0700 |
|---|---|---|
| committer | Isaac Christensen <isaac.christensen@se-eng.com> | 2014-08-08 18:11:52 +0200 |
| commit | 3bb40b93f857256c8eafe9529de0e572522f71f0 (patch) | |
| tree | 99f53593ffaabe1665c2789b75aec149ec4e78c9 | |
| parent | 5b10fc5242191428ecec8b7c5b9068100d95f889 (diff) | |
| download | coreboot-3bb40b93f857256c8eafe9529de0e572522f71f0.tar.xz | |
chromeec: Implement full battery workaround at 6%
Currently the workaround for indicating a "full" battery kicks
in at 3%, but this turns out to be too high for some devices.
So move the workaround start point to 6% from full, or 94%.
Change-Id: Ib4305df3a68e89f3a10a096d0e89d8105ea9037b
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/169549
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
(cherry picked from commit 982dc496a0553c90dee56fda6411b7c21a5d7da9)
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6521
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
| -rw-r--r-- | src/ec/google/chromeec/acpi/battery.asl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/ec/google/chromeec/acpi/battery.asl b/src/ec/google/chromeec/acpi/battery.asl index 341911c372..2ef1199b52 100644 --- a/src/ec/google/chromeec/acpi/battery.asl +++ b/src/ec/google/chromeec/acpi/battery.asl @@ -210,8 +210,8 @@ Device (BAT0) // https://bugzilla.kernel.org/show_bug.cgi?id=12632 Store (BTDF, Local2) - // See if within ~3% of full - ShiftRight (Local2, 5, Local3) + // See if within ~6% of full + ShiftRight (Local2, 4, Local3) If (LAnd (LGreater (Local1, Subtract (Local2, Local3)), LLess (Local1, Add (Local2, Local3)))) { |