Evolution-X-Tensor/device_google_zumapro
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16KB: zumapro: Move copy_efs_file_to_data script to gs-common

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Bug: 383151792
Flag: EXEMPT bugfix
Test: Enable16kbTest on Pixel 9 target
      Fingerprint and Phone Calls work in 16 KB mode
Change-Id: Iaf36d4f7d1b6b2de4d4e66d75335805c50193419
This commit is contained in:
Vilas Bhat 2025-01-06 10:11:15 +00:00
parent a9f23022a2
commit 571ff2a4b3
3 changed files with 1 additions and 50 deletions
Download patch file Download diff file Expand all files Collapse all files

10
Android.bp
View file

@ -41,13 +41,3 @@ sh_binary {
vendor: true,
sub_dir: "hw",
}
// Filesystem: Copy the content of the efs/efs_backup/modem_userdata/persist
// partitions to /data partition so that they can be accessed by 16kb kernels.
// By default, these partitions are F2FS formatted with 4kb block size,
// which can't be mounted by 16kb kernels.
sh_binary {
name: "copy_efs_files_to_data",
src: "copy_efs_files_to_data.sh",
vendor: true,
}

39
copy_efs_files_to_data.sh
View file

@ -1,39 +0,0 @@
#!/vendor/bin/sh
CHECKPOINT_DIR=/data/vendor/copied
export BIN_DIR=/vendor/bin
$BIN_DIR/mkdir -p $CHECKPOINT_DIR
function copy_files_to_data()
{
block_device=$1
partition_name=$(basename $1)
mount_point=$2
tmpdir=$CHECKPOINT_DIR/$partition_name.img
build_checkpoint=$CHECKPOINT_DIR/$partition_name
if [ ! -e $build_checkpoint ]; then
$BIN_DIR/rm -rf $tmpdir
$BIN_DIR/mkdir -p $tmpdir
$BIN_DIR/dump.f2fs -rfPo $tmpdir $block_device
if [ $? -ne 0 ]; then
echo "Failed to $BIN_DIR/dump.f2fs -rfPo $tmpdir $block_device"
return
fi
$BIN_DIR/mv $tmpdir $build_checkpoint
if [ $? -ne 0 ]; then
echo "mv $tmpdir $build_checkpoint"
return
fi
$BIN_DIR/fsync `dirname $build_checkpoint`
fi
echo "Successfully copied $mount_point to $build_checkpoint"
}
copy_files_to_data "/dev/block/by-name/efs" "/mnt/vendor/efs"
copy_files_to_data "/dev/block/by-name/efs_backup" "/mnt/vendor/efs_backup"
copy_files_to_data "/dev/block/by-name/modem_userdata" "/mnt/vendor/modem_userdata"
copy_files_to_data "/dev/block/by-name/persist" "/mnt/vendor/persist"
$BIN_DIR/fsync /data/vendor/copied

2
device.mk
View file

@ -45,6 +45,7 @@ include device/google/gs-common/bootctrl/bootctrl_aidl.mk
include device/google/gs-common/betterbug/betterbug.mk
include device/google/gs-common/recorder/recorder.mk
include device/google/gs-common/fingerprint/fingerprint.mk
include device/google/gs-common/16kb/16kb.mk
include device/google/zumapro/dumpstate/item.mk
@ -491,7 +492,6 @@ PRODUCT_COPY_FILES += \
device/google/zumapro/conf/init.efs.16k.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/hw/init.efs.rc \
device/google/zumapro/conf/fstab.efs.from_data:$(TARGET_COPY_OUT_VENDOR)/etc/fstab.efs.from_data
PRODUCT_PACKAGES += copy_efs_files_to_data
PRODUCT_PACKAGES += fsck.f2fs.vendor
else
PRODUCT_COPY_FILES += \