diff options
| author | Tim Van Patten <timvp@google.com> | 2023-02-10 14:03:30 -0700 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-03-02 16:16:56 +0000 |
| commit | 64871adae03bab52f26f1d3fff619e4bd3d83077 (patch) | |
| tree | 92e23aafe0ce4ea7cf7ab6e25d14083e7e968a93 /src/mainboard | |
| parent | e67f7be6645f165160b491f72cabadcc32663789 (diff) | |
acpi/ec: Handle new host event EC_HOST_EVENT_BODY_DETECT_CHANGE
Handle the new host event EC_HOST_EVENT_BODY_DETECT_CHANGE.
Previously, the EC sent the host event EC_HOST_EVENT_MODE_CHANGE when
body detection changed between lap/desk mode. However, that event is a
wake event, which resulted in spurious AP wake events being triggered
when the EC detected lap/desk mode changes while the AP was suspended.
To resolve this, the new host event EC_HOST_EVENT_BODY_DETECT_CHANGE was
added, which will not be a wake event. This CL adds handling for the new
event to acpi/ec.asl to switch DPTC tables when a change is detected.
BRANCH=none
BUG=b:261141172
TEST=bodydetectmode on|off, verify host event is received
Change-Id: Iabeb7891489a209f45504804355f1fa817082976
Signed-off-by: Tim Van Patten <timvp@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73298
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/skyrim/variants/baseboard/include/baseboard/ec.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mainboard/google/skyrim/variants/baseboard/include/baseboard/ec.h b/src/mainboard/google/skyrim/variants/baseboard/include/baseboard/ec.h index 1f5404609c..c04cc5b583 100644 --- a/src/mainboard/google/skyrim/variants/baseboard/include/baseboard/ec.h +++ b/src/mainboard/google/skyrim/variants/baseboard/include/baseboard/ec.h @@ -23,7 +23,8 @@ | EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU) \ | EC_HOST_EVENT_MASK(EC_HOST_EVENT_MODE_CHANGE) \ | EC_HOST_EVENT_MASK(EC_HOST_EVENT_USB_MUX) \ - | EC_HOST_EVENT_MASK(EC_HOST_EVENT_PANIC)) + | EC_HOST_EVENT_MASK(EC_HOST_EVENT_PANIC) \ + | EC_HOST_EVENT_MASK(EC_HOST_EVENT_BODY_DETECT_CHANGE)) #define MAINBOARD_EC_SMI_EVENTS (EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED)) |