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Currently, after bat_config is set by SetFakeBatConfig and CancelFakeConfig commands. The guest won't be ensured to read all fields that are possible impacted. That causes battery status change in guest have some delays to show up. This CL set the possible impacted flags in `int_status` when SetFakeConfig and CancelFakeConfig commands are called. That ensures the guest will immediately reads the battery status again to reflect the battery config change. Also, the bat_config field is moved to field of GoldfishBatteryState. A function `set_bat_config` is created to help set correct `int_status` when bat_config is changed. The create_battery_func! macro is created to annotate the value type explicitly, and set_int_status function is modified to adpat to mask with multiple flag bits. BUG=b:382758036 TEST=1. Boot ArcVM and wait for 1 minutes. 2. Repeat the step 3~6 in DUT for 3 times. 3. crosvm battery goldfish "set_fake_bat_config" "20" ${ARCVM_SOCKET_PATH} 4. adb shell dumpsys battery & verify battery status is changed. 5. crosvm battery goldfish "cancel_fake_bat_config" "" ${ARCVM_SOCKET_PATH} 6. adb shell dumpsys battery & verify battery status is reset. Change-Id: I3034f6d805e966bfa356595474e67ec2e02e1ece Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/6076381 Reviewed-by: Keiichi Watanabe <keiichiw@chromium.org> Commit-Queue: Yuan Yao <yuanyaogoog@chromium.org> |
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Cargo.toml |