a93398051c
... such as Cuttlefish (Cloud Android virtual device) which has a DRM virtio-gpu based gralloc and (sometimes) DRM virtio-gpu based rendering (when forwarding rendering commands to the host machine with Mesa3D in the guest and virglrenderer on the host). After this change is submitted, changes such as aosp/1997572 can be submitted to removed sepolicy that is currently duplicated across device/google/cuttlefish and device/linaro/dragonboard as well. Adds a sysfs_gpu type (existing replicated sysfs_gpu definitions across several devices are removed in the attached topic). The uses of `sysfs_gpu:file` comes from Mesa using libdrm's `drmGetDevices2()` which calls into `drmParsePciDeviceInfo()` to get vendor id, device id, version etc. Bug: b/161819018 Test: launch_cvd Test: launch_cvd --gpu_mode=gfxstream Change-Id: I4f7d4b0fb90bfeef72f94396ff0c5fe44d53510c Merged-In: I4f7d4b0fb90bfeef72f94396ff0c5fe44d53510c
45 lines
1.3 KiB
Text
45 lines
1.3 KiB
Text
# bootanimation oneshot service
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type bootanim, domain;
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type bootanim_exec, system_file_type, exec_type, file_type;
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hal_client_domain(bootanim, hal_configstore)
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hal_client_domain(bootanim, hal_graphics_allocator)
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hal_client_domain(bootanim, hal_graphics_composer)
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binder_use(bootanim)
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binder_call(bootanim, surfaceflinger)
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binder_call(bootanim, audioserver)
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hwbinder_use(bootanim)
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allow bootanim gpu_device:chr_file rw_file_perms;
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allow bootanim gpu_device:dir r_dir_perms;
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allow bootanim sysfs_gpu:file r_file_perms;
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# /oem access
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allow bootanim oemfs:dir search;
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allow bootanim oemfs:file r_file_perms;
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allow bootanim audio_device:dir r_dir_perms;
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allow bootanim audio_device:chr_file rw_file_perms;
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allow bootanim audioserver_service:service_manager find;
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allow bootanim surfaceflinger_service:service_manager find;
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allow bootanim surfaceflinger:unix_stream_socket { read write };
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# Allow access to ion memory allocation device
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allow bootanim ion_device:chr_file rw_file_perms;
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# Allow access to DMA-BUF system heap
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allow bootanim dmabuf_system_heap_device:chr_file r_file_perms;
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allow bootanim hal_graphics_allocator:fd use;
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# Fences
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allow bootanim hal_graphics_composer:fd use;
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# Read access to pseudo filesystems.
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allow bootanim proc_meminfo:file r_file_perms;
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# System file accesses.
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allow bootanim system_file:dir r_dir_perms;
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