Evolution-X-Tensor/device_google_gs-common
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Snap for 12116631 from 826a8afe4c to 24Q4-release

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Change-Id: Iee62a9b321686c5b56576a9237d7c8d6e11ffca0
This commit is contained in:
Android Build Coastguard Worker 2024-07-20 01:02:01 +00:00
commit 821bc67975
4 changed files with 48 additions and 0 deletions
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5
edgetpu/sepolicy/edgetpu_tachyon_service.te
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@ -63,3 +63,8 @@ allow edgetpu_tachyon_server privapp_data_file:file { map read};
userdebug_or_eng(`
allow edgetpu_tachyon_server shell_data_file:file { map read};
')
# For shell level testing
userdebug_or_eng(`
binder_call(edgetpu_tachyon_server, shell);
')

21
mediacodec/vpu/mediacodec_google.mk Normal file
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@ -0,0 +1,21 @@
PRODUCT_SOONG_NAMESPACES += hardware/google/video/cnm
PRODUCT_PACKAGES += \
google.hardware.media.c2@3.0-service \
libgc2_store \
libgc2_base \
libgc2_vdi_vpu \
libgc2_log \
libgc2_utils \
libgc2_av1_dec \
libgc2_vp9_dec \
libgc2_hevc_dec \
libgc2_avc_dec \
libgc2_av1_enc \
libgc2_hevc_enc \
libgc2_avc_enc \
vpu_firmware
$(call soong_config_set,cnm,soc,$(TARGET_BOARD_PLATFORM))
BOARD_VENDOR_SEPOLICY_DIRS += device/google/gs-common/mediacodec/vpu/sepolicy

2
mediacodec/vpu/sepolicy/file_contexts Normal file
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@ -0,0 +1,2 @@
/vendor/bin/hw/google\.hardware\.media\.c2@3\.0-service u:object_r:mediacodec_google_exec:s0
/dev/vpu u:object_r:video_device:s0

20
mediacodec/vpu/sepolicy/mediacodec_google.te Normal file
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@ -0,0 +1,20 @@
type mediacodec_google, domain;
type mediacodec_google_exec, exec_type, vendor_file_type, file_type;
init_daemon_domain(mediacodec_google)
hal_server_domain(mediacodec_google, hal_codec2)
hal_client_domain(mediacodec_google, hal_graphics_allocator)
allow mediacodec_google dmabuf_system_heap_device:chr_file r_file_perms;
# mediacodec_google should never execute any executable without a domain transition
neverallow mediacodec_google { file_type fs_type }:file execute_no_trans;
# Media processing code is inherently risky and thus should have limited
# permissions and be isolated from the rest of the system and network.
# Lengthier explanation here:
# https://android-developers.googleblog.com/2016/05/hardening-media-stack.html
neverallow mediacodec_google domain:{ udp_socket rawip_socket } *;
neverallow mediacodec_google { domain userdebug_or_eng(`-su') }:tcp_socket *;