Evolution-X-Tensor/device_google_shusky
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Add a way to disable auto prefer fit for launch.

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This change introduces "is APF enabled" system properties, and
uses them as trigger conditions for APF nodes / pre-APF nodes.

By default APF nodes are active, and pre-APF nodes are inactive,
which maintains the situation before this change.

A future experiment will flip "is APF enabled" system properties,
deactivating APF nodes and activating pre-APF nodes. For more
info see go/pixel-perf-apf-experiment.

Bug: 365855872
Test: set vendor.powerhal.apf_enabled=false, vendor.powerhal.apf_disabled=true, observe auto_prefer_fit
procfs value staying "false" and instead preferred_idle_mask_mid
changing to 0x1ff during app launches
Flag: NONE powerhint change does not support flags
Change-Id: I85b5dc812132f229c2cc8583aaadd31d7eedc178
Signed-off-by: Dmitry Skiba <dskiba@google.com>
This commit is contained in:
Dmitry Skiba 2024-12-06 07:16:02 +00:00
parent 7887236511
commit 7571b12f0e
6 changed files with 99 additions and 24 deletions
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5
device-shiba.mk
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@ -504,3 +504,8 @@ PRODUCT_COPY_FILES += \
PRODUCT_COPY_FILES += \
device/google/caimito/bluetooth/audio_set_configurations.json:$(TARGET_COPY_OUT_VENDOR)/etc/aidl/le_audio/aidl_audio_set_configurations.json
# Enable APF by default
PRODUCT_VENDOR_PROPERTIES += \
vendor.powerhal.apf_disabled=false \
vendor.powerhal.apf_enabled=true