- Define selinux property for /dev/block/by-name/trusty_persist
- Add symlink into init.zuma.rc
Bug: 247013568
Test: - Verify that this change is a NOP for devices with TDP already
created on top of the legacy f2f2 partition /mnt/vendor/persist/ss
- Verify that this change creates a valid symlink on a manually
migrated block device
Change-Id: I231938e708e5a5d6d64818e184a92acdc0ba37de
Increase the DFS clock divider to avoid thermal reset.
Disable CPU cluster power down during clock settings.
Bug: 268768104
Test: Build and boot on device. Check with geek bench test
Change-Id: Ic4b959a7db0c5e903d617531d449b08cc5c81d0a
Signed-off-by: Sayanna Chandula <sayanna@google.com>
Fix prefix-correlation weakness in filenames encryption by switching to
AES-256-HCTR2. Enabling HCTR2 fixes a longstanding known weakness in
filenames encryption.
Also enable HCTR2 for adoptable storage. Pixel phones don't have an SD
card slot. So they can only have adoptable storage through the "Virtual
SD Card", which is for testing only.
Bug: 265046004
Test: Equivalent changes were tested on P21 since I don't have a P23.
Will be tested with storage-qa.
Change-Id: I0666eb07c4b93b1bab4da41e3b4f5019ac38c213
SYNC mode increases report quality. It slightly degrades performance
over ASYNC, but for early dogfooding we value debuggability over
performance, as performance is not representative yet.
SYNC is prohibitively slow on the big core.
Test: cat /sys/devices/system/cpu/cpu?/mte_tcf_preferred
Bug: 239832365
Change-Id: I71f552898808ffceba13de74526b7e50538e290f
This folder was created previously by a factory calibration script. On some 2023 devices, auto calibration will replace factory calibration, so the folder won't be automatically created in the factory anymore. We create the folder as part of the device initialization, so it is available by the time we try to write a new calibration file into the folder.
Bug: 246991030
Test: test on device
Change-Id: I8548bc7f7058f435cf3df6734de33bed62b86469
pKVM provides a workaround for A0 hardware issue. Signal to tests that
an A0 device should not be run without it by enabling it in /misc on
first boot. We only do this on debug builds.
Bug: 266183966
Test: flash, boot, reboot to bootloader, check 'fastboot oem pkvm'
Change-Id: I9465cf816c65943cba6e04b1d939b0bb5af4395d
Performance of pKVM differs between hardware revisions. Set AVF's debug
property on A0 chips to separate benchmark results from each other.
Bug: 266183966
Test: getprop | grep 'debug.hypervisor.metrics_tag'
Change-Id: Ic7c048e1209bf957cef2373b92dc2e9de2733a9c
Set /dev/acd-audio_rtp_rx and /dev/acd-audio_rtp_tx permissions
to system:radio so that ImsMedia can use them for VoWIFI.
BUG: 259874554
Change-Id: Ie5e0500b09c91b450f55d5748fd7e9abd6b65510
Signed-off-by: brucepo@google.com
The nodes /dev/acd-audio_rtp_rx and /dev/acd-audio_rtp_tx permissions
should be set system:audio so that ImsMedia can use them, for VoWIFI.
BUG: 259874554
Change-Id: I245bd3f2539ba30cb557525eaf95b300efff5d37
Signed-off-by: brucepo@google.com
the file node was removed so also remove these
dummy setting
Bug: 260806701
Change-Id: I23044f7f32cf4b2b2cc93205ec5751525f05ee7f
Signed-off-by: Chungkai Mei <chungkai@google.com>
This is required so Lyric is able to talk to smfc driver
Bug: 257084044
Test: ls -la /dev/video12 shows proper file permissions
Change-Id: I626ba5f97ce28373eb34ee86d392c17afb9779bd
bcdDevice will use the kernel version as default, so this patch will
remove it.
Bug: 260539020
Test: build pass
Change-Id: I2f51533e76775707b96cc13a6b29e5500b2ce4dd
This reverts commit 3155288db0.
Reason for revert: pa/2325851 should fix the original issue, kernel prebuilts for which are merged with ag/20505306
Change-Id: Iaf921269852b14ecbe49bf17fbd41159f864d7c0
Disable GPU fw log. This incurs performance penalty when left on.
Bug: 228779790
Test: benchmark before and after setting this switch
Change-Id: I4c9717b0915b85a18d0feb5044ecc56843137fcc
