There are 4 partitions that are flashed at the factory and use F2FS fs with
4kb block size:
- /dev/block/by-name/efs
- /dev/block/by-name/efs_backup
- /dev/block/by-name/modem_userdata
- /dev/block/by-name/persist
These partitions can NOT be mounted by 16kb kernels because F2FS
expects BLOCK_SIZE == PAGE_SIZE.
In order to access the files in these partitions by 16kb kernels,
the dump.f2fs tool is used.
This change will perform these steps at boot time ONLY for 16kb mode. For
every partition (efs/efs_backup/modem_userdata/persist):
1. Use dump.f2fs to copy the content of the partition
to /data/vendor/copied/<partition name>.img.
2. If the copy was succesfull, rename /data/vendor/copied/<partition name>.img
to /data/vendor/copied/<partition name>
3. fsync the content of the directory /data/vendor/copied/<partition name>.
After the content of the partitions is in /data/vendor/copied,
bind-mount the partitions to the directory /mnt/vendor. See conf/fstab.efs.from_data.
Note: This change ONLY applies to 16kb kernels. This change does not modify
the original partitions.
Bug: 347015136
Bug: 362368691
Test: $ source build/envsetup.sh
$ lunch [zumapro]-trunk_staging-userdebug
$ m
$ ./vendor/google/tools/flashall -w
Flag: EXEMPT bugfix
Change-Id: Idf46a2a3a4f0b2e91ee4a0322a0c469e055684c8
The setup of the persist partition is moved to init.persist.rc.
This will make easier to configure 16kb targets in follow up
changes.
Bug: 347015136
Test: $ source build/envsetup.sh
$ lunch [zumapro]-trunk_staging-userdebug
$ m
$ ./vendor/google/tools/flashall -w
Flag: EXEMPT bugfix
Change-Id: Ifd17fc1f25ea8cf73470630e14a38116e0b7b96a
For PDK build, the "vendor/arm" path doesn't exist. The modules will be
built from vendor/google_devices/zumapro/prebuilts/gpu.
Flag: EXEMPT bugfix
Bug: 364491703
Test: 1. lunch comet-trunk_staging-eng
2. m libGLES_mali vulkan.mali libOpenCL libgpudataproducer
Change-Id: Ie58b2707fb9774f4a3552561b809c3c15d3803ef
The 16kb kernels need to select the fstab that has this configurations:
- data partition: fstab
- metadata partition: ext4
Bug: 350101696
Test: Built zumapro target and checked mounted partitions
Flag: EXEMPT bugfix
Change-Id: I2fc82946cdbadee7af0b3f6fc026b846fa79a146
For PDK build, the "vendor/unbundled_google" path doesn't exist.
"GoogleDialer" will be built from vendor/google_devices/zumapro/proprietary/GoogleDialer.
Flag: EXEMPT bugfix
Bug: 364510147
Test: export USES_GOOGLE_DIALER_CARRIER_SETTINGS=true; m GoogleDialer
Change-Id: I5c6796036627a5ae208dfda3ea19ead550a55c9a
- power measurement result is on b/262803152#comment5
Bug: 355912013
Test: spatial audio
Flag: EXEMPT bugfix
Change-Id: I1b0712254875bbecc89cd2355a3eac18d3789666
In case of always, we always enable hdcp regardless of drm status.
Bug: 359951297
Flag: EXEMPT bugfix
Change-Id: I477f5c0cfa1350c295c3722a35ab42fb7a9a73e6
Signed-off-by: Ji Soo Shin <jisshin@google.com>
Remove color data protobuf and command that put protobuf to the Android
filesystem
Bug: 309149099
Flag: EXEMPT refactor
Test: adb shell ls /vendor/etc/display_colordata_cal0.pb
Test: change color mode in Display Settings and confirm the same colors
Change-Id: I2727e9aa1baa35d814e5909c31b1c22f55885e61
The PRODUCT_NO_BIONIC_PAGE_SIZE_MACRO flag makes sure that the bionic's
PAGE_SIZE macro is not used.
Bug: 346873199
Test: Built targets
$ get_build_var TARGET_NO_BIONIC_PAGE_SIZE_MACRO
true
Flag: EXEMPT bugfix
Change-Id: I267363a23c28edc564b61074f53f223fafdcc2b2
The TARGET_RW_FILE_SYSTEM_TYPE will contain the rw filesystem
to use. The rw filesystem for the devices can be f2fs or ext4.
If TARGET_RW_FILE_SYSTEM_TYPE is not defined, the default
fs will be f2fs.
Bug: 356425337
Test: $ source build/envsetup.sh
$ lunch [zumapro]-trunk_staging-userdebug
$ m
$ ./vendor/google/tools/flashall -w
Flag: EXEMPT bugfix
Change-Id: Ib087a06a98525ca449253dffce9df470a05432d3
The efs read/write partitions will be part of the fstab.rw.efs
file and will have their own RC file to mount them.
This change allows us to identify the different partitions and
their types. It will also make easier to select different
RC files depending on the page size.
Bug: 356425337
Test: $ source build/envsetup.sh
$ lunch [zumapro]-trunk_staging-userdebug
$ m
$ ./vendor/google/tools/flashall -w
Flag: EXEMPT bugfix
Change-Id: I3eb877ecc3ccf435110ee0da4a949b44729b3bdb
Set the variable is true when USE_LASSEN_OEMHOOK is true and
BOARD_WITHOUT_RADIO is not true.
Flag: EXEMPT bugfix
Bug: 325857852
Test: m ConnectivityMonitor
Change-Id: I3526c27ea9f48455891c2839fb37bf9a95bd78e0
Pixel has removed unnecessary allocation padding, and we now pass
dEQP with a maximum physical core index setting of 4, which allows
the driver to utilize 2 GPU cores (1001b) in the extreme tests.
Bug: 221255664
Test: atest CtsDeqpTestCases -- --module-arg 'CtsDeqpTestCases:include-filter:dEQP-VK.protected_memory.*'
Flag: EXEMPT bugfix
Change-Id: Ie4f0b6427bc3cfbb6ab1e8b11910c88dab76eb9a
