Evolution-X-Tensor/device_google_gs-common
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Allow camera HAL to access tachyon HAL

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Bug: 352680961
Flag: EXEMPT updates device sepolicy only
Change-Id: I8383887e36340db67c595a12c11c336d3d9bf974
This commit is contained in:
Dinesh Yadav
2024-07-12 08:23:36 +00:00
parent 1a4e01ef9e
commit 3582506fec
2 changed files with 10 additions and 0 deletions
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3
edgetpu/sepolicy/edgetpu_tachyon_service.te
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@@ -27,6 +27,9 @@ allow edgetpu_tachyon_server gpu_device:chr_file rw_file_perms;
allow edgetpu_tachyon_server gpu_device:dir r_dir_perms;
allow edgetpu_tachyon_server ion_device:chr_file r_file_perms;
# Allow Tachyon service to access camera hal via binder.
binder_call(edgetpu_tachyon_server, hal_camera_default);
# Allow Tachyon service to access dmabuf sysytem.
allow edgetpu_tachyon_server dmabuf_system_heap_device:chr_file r_file_perms;

7
edgetpu/sepolicy/hal_camera_default.te
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@@ -6,3 +6,10 @@ get_prop(hal_camera_default, vendor_edgetpu_runtime_prop)
# Allow camera HAL to read hetero runtime properties
get_prop(hal_camera_default, vendor_hetero_runtime_prop)
# Allow camera HAL to access tachyon HAL
allow hal_camera_default edgetpu_tachyon_service:service_manager find;
# Allow camera HAL to communicate with tachyon hal using binder calls
binder_call(hal_camera_default, edgetpu_tachyon_server);