tequilaOS/platform_system_sepolicy
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Merge "Adds GPU sepolicy to support devices with DRM gralloc/rendering" am: ce19c41b8f am: f54bcca352

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Original change: https://android-review.googlesource.com/c/platform/system/sepolicy/+/1999610

Change-Id: I8e4acb5727ff75a164899cd809151d15ddd71925
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Alistair Delva 2022-04-21 04:58:50 +00:00 committed by Automerger Merge Worker
commit 5fffa5cc55
19 changed files with 33 additions and 2 deletions
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1
private/adbd.te
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@ -129,6 +129,7 @@ binder_call(adbd, surfaceflinger)
binder_call(adbd, gpuservice)
# b/13188914
allow adbd gpu_device:chr_file rw_file_perms;
allow adbd gpu_device:dir r_dir_perms;
allow adbd ion_device:chr_file rw_file_perms;
r_dir_file(adbd, system_file)

3
private/app.te
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@ -302,6 +302,9 @@ userdebug_or_eng(`
# Grant GPU access to all processes started by Zygote.
# They need that to render the standard UI.
allow { appdomain -isolated_app } gpu_device:chr_file rw_file_perms;
allow { appdomain -isolated_app } gpu_device:dir r_dir_perms;
allow { appdomain -isolated_app } sysfs_gpu:file r_file_perms;
# Use the Binder.
binder_use(appdomain)

3
private/bluetooth.te
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@ -36,6 +36,9 @@ allow bluetooth efs_file:dir search;
# allow Bluetooth to access uhid device for HID profile
allow bluetooth uhid_device:chr_file rw_file_perms;
allow bluetooth gpu_device:chr_file rw_file_perms;
allow bluetooth gpu_device:dir r_dir_perms;
# proc access.
allow bluetooth proc_bluetooth_writable:file rw_file_perms;

3
private/cameraserver.te
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@ -4,3 +4,6 @@ typeattribute cameraserver camera_service_server;
init_daemon_domain(cameraserver)
tmpfs_domain(cameraserver)
allow cameraserver gpu_device:chr_file rw_file_perms;
allow cameraserver gpu_device:dir r_dir_perms;

1
private/compat/32.0/32.0.ignore.cil
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@ -65,6 +65,7 @@
smart_idle_maint_enabled_prop
snapuserd_proxy_socket
sysfs_fs_fuse_bpf
sysfs_gpu
sysfs_lru_gen_enabled
system_dlkm_file
tare_service

1
private/genfs_contexts
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@ -123,6 +123,7 @@ genfscon sysfs /devices/cs_etm u:object_r:sysfs_devices_cs_et
genfscon sysfs /devices/system/cpu u:object_r:sysfs_devices_system_cpu:s0
genfscon sysfs /class/android_usb u:object_r:sysfs_android_usb:s0
genfscon sysfs /class/extcon u:object_r:sysfs_extcon:s0
genfscon sysfs /class/gpu u:object_r:sysfs_gpu:s0
genfscon sysfs /class/leds u:object_r:sysfs_leds:s0
genfscon sysfs /class/net u:object_r:sysfs_net:s0
genfscon sysfs /class/rfkill/rfkill0/state u:object_r:sysfs_bluetooth_writable:s0

3
private/mediaprovider_app.te
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@ -59,7 +59,8 @@ get_prop(mediaprovider_app, storage_config_prop)
get_prop(mediaprovider_app, drm_service_config_prop)
allow mediaprovider_app gpu_device:dir search;
allow mediaprovider_app gpu_device:chr_file rw_file_perms;
allow mediaprovider_app gpu_device:dir r_dir_perms;
dontaudit mediaprovider_app sysfs_vendor_sched:dir search;
dontaudit mediaprovider_app sysfs_vendor_sched:file w_file_perms;

3
private/mediatranscoding.te
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@ -42,7 +42,8 @@ unix_socket_send(mediatranscoding, statsdw, statsd)
# Allow mediatranscoding to access the DMA-BUF system heap
allow mediatranscoding dmabuf_system_heap_device:chr_file r_file_perms;
allow mediatranscoding gpu_device:dir search;
allow mediatranscoding gpu_device:chr_file rw_file_perms;
allow mediatranscoding gpu_device:dir r_dir_perms;
# Allow mediatranscoding service to access media-related system properties
get_prop(mediatranscoding, media_config_prop)

2
private/surfaceflinger.te
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@ -38,6 +38,8 @@ r_dir_file(surfaceflinger, appdomain)
# Access the GPU.
allow surfaceflinger gpu_device:chr_file rw_file_perms;
allow surfaceflinger gpu_device:dir r_dir_perms;
allow surfaceflinger sysfs_gpu:file r_file_perms;
# Access /dev/graphics/fb0.
allow surfaceflinger graphics_device:dir search;

2
private/system_server.te
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@ -451,6 +451,8 @@ allow system_server sysfs_usb:file w_file_perms;
allow system_server device:dir r_dir_perms;
allow system_server mdns_socket:sock_file rw_file_perms;
allow system_server gpu_device:chr_file rw_file_perms;
allow system_server gpu_device:dir r_dir_perms;
allow system_server sysfs_gpu:file r_file_perms;
allow system_server input_device:dir r_dir_perms;
allow system_server input_device:chr_file rw_file_perms;
allow system_server tty_device:chr_file rw_file_perms;

2
public/bootanim.te
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@ -13,6 +13,8 @@ binder_call(bootanim, audioserver)
hwbinder_use(bootanim)
allow bootanim gpu_device:chr_file rw_file_perms;
allow bootanim gpu_device:dir r_dir_perms;
allow bootanim sysfs_gpu:file r_file_perms;
# /oem access
allow bootanim oemfs:dir search;

1
public/dumpstate.te
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@ -188,6 +188,7 @@ allow dumpstate nfc_logs_data_file:file r_file_perms;
# Dumpstate calls screencap, which grabs a screenshot. Needs gpu access
allow dumpstate gpu_device:chr_file rw_file_perms;
allow dumpstate gpu_device:dir r_dir_perms;
# logd access
read_logd(dumpstate)

1
public/file.te
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@ -106,6 +106,7 @@ type sysfs_ipv4, fs_type, sysfs_type;
type sysfs_kernel_notes, fs_type, sysfs_type, mlstrustedobject;
type sysfs_leds, fs_type, sysfs_type;
type sysfs_loop, fs_type, sysfs_type;
type sysfs_gpu, fs_type, sysfs_type;
type sysfs_hwrandom, fs_type, sysfs_type;
type sysfs_nfc_power_writable, fs_type, sysfs_type, mlstrustedobject;
type sysfs_wake_lock, fs_type, sysfs_type;

1
public/hal_graphics_allocator.te
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@ -7,6 +7,7 @@ allow hal_graphics_allocator_client same_process_hal_file:file { execute read op
# GPU device access
allow hal_graphics_allocator gpu_device:chr_file rw_file_perms;
allow hal_graphics_allocator gpu_device:dir r_dir_perms;
allow hal_graphics_allocator ion_device:chr_file r_file_perms;
allow hal_graphics_allocator dmabuf_system_heap_device:chr_file r_file_perms;

1
public/hal_graphics_composer.te
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@ -15,6 +15,7 @@ allow hal_graphics_composer_server hal_graphics_mapper_hwservice:hwservice_manag
# GPU device access
allow hal_graphics_composer gpu_device:chr_file rw_file_perms;
allow hal_graphics_composer gpu_device:dir r_dir_perms;
allow hal_graphics_composer ion_device:chr_file r_file_perms;
allow hal_graphics_composer dmabuf_system_heap_device:chr_file r_file_perms;
allow hal_graphics_composer hal_graphics_allocator:fd use;

1
public/mediaserver.te
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@ -33,6 +33,7 @@ allow mediaserver media_data_file:file create_file_perms;
allow mediaserver { app_data_file privapp_data_file }:file { append getattr ioctl lock map read write };
allow mediaserver { sdcard_type fuse }:file write;
allow mediaserver gpu_device:chr_file rw_file_perms;
allow mediaserver gpu_device:dir r_dir_perms;
allow mediaserver video_device:dir r_dir_perms;
allow mediaserver video_device:chr_file rw_file_perms;

2
public/mediaswcodec.te
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@ -25,3 +25,5 @@ neverallow mediaswcodec domain:{ tcp_socket udp_socket rawip_socket } *;
allow mediaswcodec dmabuf_system_heap_device:chr_file r_file_perms;
allow mediaswcodec dmabuf_system_secure_heap_device:chr_file r_file_perms;
allow mediaswcodec gpu_device:chr_file rw_file_perms;
allow mediaswcodec gpu_device:dir r_dir_perms;

3
vendor/hal_camera_default.te vendored
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@ -9,3 +9,6 @@ allow hal_camera_default fwk_sensor_hwservice:hwservice_manager find;
# For collecting bugreports.
allow hal_camera_default dumpstate:fd use;
allow hal_camera_default dumpstate:fifo_file write;
allow hal_camera_default gpu_device:chr_file rw_file_perms;
allow hal_camera_default gpu_device:dir r_dir_perms;

1
vendor/mediacodec.te vendored
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@ -17,6 +17,7 @@ hal_client_domain(mediacodec, hal_allocator)
hal_client_domain(mediacodec, hal_graphics_allocator)
allow mediacodec gpu_device:chr_file rw_file_perms;
allow mediacodec gpu_device:dir r_dir_perms;
allow mediacodec ion_device:chr_file rw_file_perms;
allow mediacodec dmabuf_system_heap_device:chr_file r_file_perms;
allow mediacodec video_device:chr_file rw_file_perms;