Evolution-X-Tensor/device_google_gs-common
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Allow sensor hal to connect to CHRE HAL

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These policies are required to let DropDetect and IpHeath communicate
with CHRE HAL directly after CHRE multiclient HAL is enabled.

Bug: 324316275
Test: Trigger drop detection and observed corresponding logs
  are generated.
Change-Id: Icc087b59ff594224d7e637212558e68fb3f86437
This commit is contained in:
Lei Ju 2024-01-23 11:18:55 -08:00
parent f17b5ac127
commit 7e89a679d9
2 changed files with 8 additions and 0 deletions
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3
chre/sepolicy/hal_contexthub_default.te
View file

@ -32,3 +32,6 @@ wakelock_use(hal_contexthub_default)
# Allow context hub HAL to block suspend, which is required to use EPOLLWAKEUP # Allow context hub HAL to block suspend, which is required to use EPOLLWAKEUP
allow hal_contexthub_default self:global_capability2_class_set block_suspend; allow hal_contexthub_default self:global_capability2_class_set block_suspend;
# Allow binder calls with clients
binder_call(hal_contexthub_default, hal_sensors_default)

5
sensors/sepolicy/hal_sensors_default.te
View file

@ -63,6 +63,11 @@ unix_socket_connect(hal_sensors_default, chre, chre)
## TODO(b/248615564): Remove above rule after CHRE multiclient HAL is launched. ## TODO(b/248615564): Remove above rule after CHRE multiclient HAL is launched.
unix_socket_connect(hal_sensors_default, chre, hal_contexthub_default) unix_socket_connect(hal_sensors_default, chre, hal_contexthub_default)
# Allow access to CHRE multiclient HAL.
get_prop(hal_sensors_default, vendor_chre_hal_prop)
binder_call(hal_sensors_default, hal_contexthub_default)
allow hal_sensors_default hal_contexthub_service:service_manager find;
# Allow access to the power supply files for MagCC. # Allow access to the power supply files for MagCC.
r_dir_file(hal_sensors_default, sysfs_batteryinfo) r_dir_file(hal_sensors_default, sysfs_batteryinfo)