YAAP-16
Build Date: 02/16/2026
Device Tree:
- peridot: Enable zram writeback
- peridot: rootdir: Correct zram parameter names
- peridot: Disable Skia tracing by default
- peridot: Drop LMK
- peridot: Enable support for high touch polling rate (use hidl touch for it)
- peridot: Use HintManager for HWUI
- peridot: rootdir: Kang compressions and garbage collection options from zumapro fstab
- peridot: rootdir: Remove discard from metadata f2fs
- peridot: Build KProfiles and label it properly
- peridot: Simplify load kernel dcvs_boost driver
- peridot: Drop walt scheduler
- peridot: modules: Drop msm performance
- Revert "peridot: Drop stock recovery on rom"
- Revert "peridot: thermal: Modify our thermal configs properly"

Kernel:
- pineapple_gki.config: Disable walt
- arm64: pineapple configs: Disable CONFIG_MSM_PERFORMANCE
- cpufreq: Introduce a simple cpu (max) boost driver
- gki_defconfig: Enable boost max driver
- kernel: Boost CPUs for 100ms when zygote forks
- kernel: Boost whenever a zygote-forked process becomes a top app
- soc/qcom/dcvs: Implement a simple boosting driver
- drivers: Import kprofiles
- cpufreq: schedutil: Set default rate limit to 2000 us
- sound: usb: audio: Prevent Null pointer dereference in uaudio_disconnect()
- kernel: printk: Filter out some userspace logs
- thermal_sysfs: Use vmalloc for cooling_device_stats_setup()
- schedutil: Allow CPU frequency changes to be amended before they're set
- mbcache: Speed up cache entry creation
- ANDROID: gki_defconfig: Enable AUTOFDO_CLANG for AutoFDO optimizations
- simple_lmk: Introduce Simple Low Memory Killer for Android

YAAP-16
Build Date: 02/07/2026
Device Tree:
- Introduce DeviceSettings and add new fastcharge by YAAP
- Drop swappiness to 60%
- Setup DeviceAsWebcam
- Set PRODUCT_ENABLE_UFFD_GC to true
- Build missing KeyMint HAL version

Kernel:
- Merge to latest lineage sm8650 kernel
- Upstream to latest 6.1.161
- selinux: Avoid dynamic memory allocation for INITCONTEXTLEN buffers
- bpf: Avoid allocating small buffers for map keys and values
- selinux: Avoid dynamic memory allocation for temporary scontext buffers
- kernel: Eliminate dynamic memory allocation in prctl_set_vma()
- ashmem: Rewrite to improve clarity and performance
- ANDROID: ashmem: Add shmem_set_file to mm/shmem.c
- sched/fair: Reduce PELT half-life from 32 ms to 16 ms
- sched/core: Forbid Unity-based games from changing their CPU affinity
- PM / freezer: Reduce freeze timeout to 1 second for Android
- int_sqrt: Improve 3x faster integer sqrt.
- fs: Improve eventpoll logging to stop indicting timerfd
- selinux: Remove audit dependency
- kernel: Introduce SBalance IRQ balancer
- arm64: Allow IPI_WAKEUP to be used outside of the ACPI parking protocol
- sched/cass: Introduce the Capacity Aware Superset Scheduler

YAAP-16
Build Date: 02/02/2026
- Build OSS soundtrigger hal
- Drop proprietary listen sound
- Don't configure zram in QCOM init post boot (set 50% zram)
- Readd Firmware back
- Label countrycode and modemfirmware sepolicy (ota should be fix now)
- Drop dolby stack, mispatializer and misoundfx (in favor of nonstop dolby crash in background)
- Import new powerhint.json from qcom perf configs
- Address powerhal denials
- Drop qvr blobs
- Drop qvr adsp blobs
- Drop unused evass fw
- Drop unused vpu fw
- Import missing secure element permission
- Use foreground uclamp for hwcomposer
- Use foreground cpuset/uclamp for gralloc
- Remove deprecated GSI AVB keys
- Add erofs compress hints

YAAP-16
Build Date: 29/01/2026
- Redrop hotword enrollment (just no)
- Remove hw effect
- Remove shoebox effect
- Sync dolby profiles according to our config
- Import KmInstallKeybox
- Supress harmless denials
- Make PRODUCT_SHIPPING_API_LEVEL overrideable
- Optimize sched_lib_name on popular games
- Disable vendor.audio.feature.kpi_optimize.enable
- Disable EGL image tracking
- Modify thermal configs and fix fps drop and 4k videos (and drop all thermal*.conf since it's useless and we using one)

YAAP-16
Build Date: 21/01/2026
- Drop QTI perfd switch to lineage libperfmgr
- Readd hotword enrollment
- Kill WALT cpu boosting
- Bump clang to latest release
- Add firmware on rom by default now
- Build possible display components from source
- Renable VULKAN
- Switch to AOSP keymint strongbox and weaver

YAAP-16
Build Date: 03/01/2026
- Gms build
- Fix crackling sound on random times
- Drop camera watermarks (not neeeded won't ship miui camera)
- Drop all OGL bin shaders
- Drop render resources configs
- Build DspVolumeSynchronizer
- Disable by default frame rate feature
- Import OOS modified volumes
- Enable Qualcomm TrueWireless™ Stereo
- Drop vulkan switch to SkiaGL Threaded
- Add CONFIG_TMPFS_XATTR for mountify support
- Reduce freeze timeout to 1 second for Android
- Avoid allocating small buffers for map keys and values
- Eliminate dynamic memory allocation in prctl_set_vma()

YAAP-16
Build Date: 29/12/2025
- Initial YAAP QPR2
- Rebase whole dt from grewal
- Drop lineage touch
- Use yaap high touch polling rate from source
- Switch to LZ4
- Fix fatal crash on dolby blobs
- Override dexopt flags
- Utilize task_profiles.json + cgroups.json
- Drop hotword blobs
- Upstream kernel from LOS 23

YAAP-16
Build Date: 02/09/2025
- Switch to AOSP WFD
- Drop dolby audio and vision
- Drop mi sound firmware
- Switch to Viper4Android
- Fully enable ELF checks in peridot
- Remove unused build description override
- Enable dex2oat64 usage
- Add WIFI AWARE support
- Disable skia tracing by default
- Use common compatibilty matrix from QCOM
- Enable Batch writes for OTA installation
- Panic to recovery not on bootloader
- Enable support for IEEE80211AC
- Lower swappiness to 60%
- Hide /proc/net/unix to access some banking apps
- Correct fingerprint permissions
- Enable full ART optimizations with VDEX/ODEX
- Disable ART debug for user build which YAAP build using
- Fix some libperfmgr denials
- Rework mi_thermald sepolicy
- Enable AIDL fastboot HAL
- Switch to NEXT kernel (Non root it's stock)
- Switch architecture to armv9-a and cortex-a510 instead of kryo300

YAAP-16
Build Date: 26/08/2025
- Initial release build
- Update dalvik heap config
- Decrease swappiness to 60%
- Switch to lineage libperfmgr
- Add support for A/B perf mode in OTA
- Switch to full erofs partition
- Kill WALT cpu boosting
- Update cpu architecture