Evolution-X-Tensor/device_google_gs-common
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Snap for 11822896 from 5ca6b7496d to 24Q3-release

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Change-Id: I87cf77594c3ef7d4e0ae1dfefb02dc23d6bcba5d
This commit is contained in:
Android Build Coastguard Worker 2024-05-09 23:07:01 +00:00
commit 9dc2d05dc4
11 changed files with 17 additions and 264 deletions
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5
edgetpu/sepolicy/file_contexts
View file

@ -17,6 +17,8 @@
# EdgeTPU runtime libraries
/vendor/lib64/com\.google\.edgetpu_app_service-V[1-4]-ndk\.so u:object_r:same_process_hal_file:s0
/vendor/lib64/com\.google\.edgetpu_vendor_service-V[1-2]-ndk\.so u:object_r:same_process_hal_file:s0
# EdgeTPU Tachyon libraries
/vendor/lib64/libedgetpu_tachyon\.google\.so u:object_r:same_process_hal_file:s0
# EdgeTPU data files
/data/vendor/hal_neuralnetworks_darwinn(/.*)? u:object_r:hal_neuralnetworks_darwinn_data_file:s0
@ -27,3 +29,6 @@
# Tachyon service
/vendor/bin/hw/com\.google\.edgetpu.tachyon-service u:object_r:edgetpu_tachyon_server_exec:s0
# libfmq.so is dynamically loaded by the Tachyon client-side library libedgetpu_tachyon.google.so
/vendor/lib64/libfmq\.so u:object_r:same_process_hal_file:s0

3
edgetpu/sepolicy/priv_app.te
View file

@ -7,3 +7,6 @@ allow priv_app edgetpu_nnapi_service:service_manager find;
# Allows privileged applications to access the EdgeTPU device, except open,
# which is guarded by the EdgeTPU service.
allow priv_app edgetpu_device:chr_file { getattr read write ioctl map };
# Allows EdgeTPU Tachyon service to call the app.
binder_call(edgetpu_tachyon_server, priv_app);

2
edgetpu/sepolicy/untrusted_app_all.te
View file

@ -5,3 +5,5 @@ allow untrusted_app_all edgetpu_app_service:service_manager find;
# by the EdgeTPU service.
allow untrusted_app_all edgetpu_device:chr_file { getattr read write ioctl map };
# Allows EdgeTPU Tachyon service to call the app.
binder_call(edgetpu_tachyon_server, untrusted_app_all);

14
insmod/16k/Android.bp
View file

@ -1,14 +0,0 @@
soong_namespace {
}
package {
default_applicable_licenses: ["Android-Apache-2.0"],
}
sh_binary {
name: "insmod.sh",
src: "insmod.sh",
init_rc: ["init.module.rc"],
vendor: true,
}

119
insmod/16k/insmod.sh
View file

@ -1,119 +0,0 @@
#!/vendor/bin/sh
#############################################################
### init.insmod.cfg format: ###
### ----------------------------------------------------- ###
### [insmod|setprop|enable/moprobe|wait] [path|prop name] ###
### ... ###
#############################################################
modules_dir=
system_modules_dir=
vendor_modules_dir=
pagesize=$(getconf PAGESIZE)
# bootoption=$(getprop ro.product.build.16k_page.enabled)
# We do not need to check ro.product.build.16k_page.enabled , because this
# version of insmod.sh will only be used if PRODUCT_16K_DEVELOPER_OPTION
# is set to true
if [ "$pagesize" != "4096" ] ; then
echo "Device has page size $pagesize , skip loading modules from vendor_dlkm/system_dlkm because all modules are stored on vendor_boot"
setprop vendor.common.modules.ready 1
setprop vendor.device.modules.ready 1
setprop vendor.all.modules.ready 1
setprop vendor.all.devices.ready 1
return 0
fi
for dir in system vendor; do
for f in /${dir}/lib/modules/*/modules.dep /${dir}/lib/modules/modules.dep; do
if [[ -f "$f" ]]; then
if [[ "${dir}" == "system" ]]; then
system_modules_dir="$(dirname "$f")"
else
vendor_modules_dir="$(dirname "$f")"
modules_dir=${vendor_modules_dir}
fi
break
fi
done
done
if [[ -z "${system_modules_dir}" ]]; then
echo "Unable to locate system kernel modules directory" 2>&1
fi
if [[ -z "${vendor_modules_dir}" ]]; then
echo "Unable to locate vendor kernel modules directory" 2>&1
exit 1
fi
# imitates wait_for_file() in init
wait_for_file()
{
filename="${1}"
timeout="${2:-5}"
expiry=$(($(date "+%s")+timeout))
while [[ ! -e "${filename}" ]] && [[ "$(date "+%s")" -le "${expiry}" ]]
do
sleep 0.01
done
}
if [ $# -eq 1 ]; then
cfg_file=$1
else
# Set property even if there is no insmod config
# to unblock early-boot trigger
setprop vendor.common.modules.ready 1
setprop vendor.device.modules.ready 1
setprop vendor.all.modules.ready 1
setprop vendor.all.devices.ready 1
exit 1
fi
if [ -f $cfg_file ]; then
while IFS="|" read -r action arg
do
case $action in
"insmod") insmod $arg ;;
"setprop") setprop $arg 1 ;;
"enable") echo 1 > $arg ;;
"condinsmod")
prop=$(echo $arg | cut -d '|' -f 1)
module1=$(echo $arg | cut -d '|' -f 2)
module2=$(echo $arg | cut -d '|' -f 3)
value=$(getprop $prop)
if [[ ${value} == "true" ]]; then
insmod ${vendor_modules_dir}/${module1}
else
insmod ${vendor_modules_dir}/${module2}
fi
;;
"modprobe")
case ${arg} in
"system -b *" | "system -b")
modules_dir=${system_modules_dir}
arg="-b --all=${system_modules_dir}/modules.load" ;;
"system *" | "system")
modules_dir=${system_modules_dir}
arg="--all=${system_modules_dir}/modules.load" ;;
"-b *" | "-b" | "vendor -b *" | "vendor -b")
modules_dir=${vendor_modules_dir}
arg="-b --all=${vendor_modules_dir}/modules.load" ;;
"*" | "" | "vendor *" | "vendor")
modules_dir=${vendor_modules_dir}
arg="--all=${vendor_modules_dir}/modules.load" ;;
esac
if [[ -d "${modules_dir}" ]]; then
modprobe -a -d "${modules_dir}" $arg
fi
;;
"wait") wait_for_file $arg ;;
esac
done < $cfg_file
fi

13
insmod/4k/Android.bp
View file

@ -1,13 +0,0 @@
soong_namespace {
}
package {
default_applicable_licenses: ["Android-Apache-2.0"],
}
sh_binary {
name: "insmod.sh",
src: "insmod.sh",
init_rc: ["init.module.rc"],
vendor: true,
}

10
insmod/4k/init.module.rc
View file

@ -1,10 +0,0 @@
on init
# Loading common kernel modules in background
start insmod_sh
service insmod_sh /vendor/bin/insmod.sh /vendor/etc/init.common.cfg
class main
user root
group root system
disabled
oneshot

102
insmod/4k/insmod.sh
View file

@ -1,102 +0,0 @@
#!/vendor/bin/sh
#############################################################
### init.insmod.cfg format: ###
### ----------------------------------------------------- ###
### [insmod|setprop|enable/moprobe|wait] [path|prop name] ###
### ... ###
#############################################################
modules_dir=
system_modules_dir=
vendor_modules_dir=
for dir in system vendor; do
for f in /${dir}/lib/modules/*/modules.dep /${dir}/lib/modules/modules.dep; do
if [[ -f "$f" ]]; then
if [[ "${dir}" == "system" ]]; then
system_modules_dir="$(dirname "$f")"
else
vendor_modules_dir="$(dirname "$f")"
modules_dir=${vendor_modules_dir}
fi
break
fi
done
done
if [[ -z "${system_modules_dir}" ]]; then
echo "Unable to locate system kernel modules directory" 2>&1
fi
if [[ -z "${vendor_modules_dir}" ]]; then
echo "Unable to locate vendor kernel modules directory" 2>&1
exit 1
fi
# imitates wait_for_file() in init
wait_for_file()
{
filename="${1}"
timeout="${2:-5}"
expiry=$(($(date "+%s")+timeout))
while [[ ! -e "${filename}" ]] && [[ "$(date "+%s")" -le "${expiry}" ]]
do
sleep 0.01
done
}
if [ $# -eq 1 ]; then
cfg_file=$1
else
# Set property even if there is no insmod config
# to unblock early-boot trigger
setprop vendor.common.modules.ready
setprop vendor.device.modules.ready
setprop vendor.all.modules.ready
setprop vendor.all.devices.ready
exit 1
fi
if [ -f $cfg_file ]; then
while IFS="|" read -r action arg
do
case $action in
"insmod") insmod $arg ;;
"setprop") setprop $arg 1 ;;
"enable") echo 1 > $arg ;;
"condinsmod")
prop=$(echo $arg | cut -d '|' -f 1)
module1=$(echo $arg | cut -d '|' -f 2)
module2=$(echo $arg | cut -d '|' -f 3)
value=$(getprop $prop)
if [[ ${value} == "true" ]]; then
insmod ${vendor_modules_dir}/${module1}
else
insmod ${vendor_modules_dir}/${module2}
fi
;;
"modprobe")
case ${arg} in
"system -b *" | "system -b")
modules_dir=${system_modules_dir}
arg="-b --all=${system_modules_dir}/modules.load" ;;
"system *" | "system")
modules_dir=${system_modules_dir}
arg="--all=${system_modules_dir}/modules.load" ;;
"-b *" | "-b" | "vendor -b *" | "vendor -b")
modules_dir=${vendor_modules_dir}
arg="-b --all=${vendor_modules_dir}/modules.load" ;;
"*" | "" | "vendor *" | "vendor")
modules_dir=${vendor_modules_dir}
arg="--all=${vendor_modules_dir}/modules.load" ;;
esac
if [[ -d "${modules_dir}" ]]; then
modprobe -a -d "${modules_dir}" $arg
fi
;;
"wait") wait_for_file $arg ;;
esac
done < $cfg_file
fi

7
insmod/Android.bp
View file

@ -2,6 +2,13 @@ package {
default_applicable_licenses: ["Android-Apache-2.0"],
}
sh_binary {
name: "insmod.sh",
src: "insmod.sh",
init_rc: ["init.module.rc"],
vendor: true,
}
prebuilt_etc {
name: "init.common.cfg",
src: "init.common.cfg",

0
insmod/16k/init.module.rc → insmod/init.module.rc
View file

6
insmod/insmod.mk
View file

@ -1,9 +1,3 @@
ifeq (true,$(PRODUCT_16K_DEVELOPER_OPTION))
PRODUCT_SOONG_NAMESPACES += device/google/gs-common/insmod/16k
else
PRODUCT_SOONG_NAMESPACES += device/google/gs-common/insmod/4k
endif
BOARD_VENDOR_SEPOLICY_DIRS += device/google/gs-common/insmod/sepolicy
PRODUCT_PACKAGES += \
insmod.sh \