V1.8-stable

• merged : latest android common kernel branch android-4.19-stable with linux v4.19.195 upstream.
• merged : latest LA.UM.9.2.1.r1-07200-sdm660.0 CAF tag.
• ARM64: sdm660 : dts updates from LA.UM.9.6.3.r1-03800-89xx.0
• techpack: audio: Don't send unsupported A2DP commands to DSP
• vidc_3x: Use static table governor for bus voting
• vidc_3x: Change to avoid unloading firmware
• techpack: audio: Don't send AAC_FRM_SIZE_CONTROL command to DSP
• ARM64: lavender: disable bcl & qmi cooling
• ARM64: lavender: Disable SDE rotator

V1.6-stable

Changelog:
Version : 1.6
• merged : latest android common kernel branch android-4.19-stable
• merged : LA.UM.9.2.1.r1-06600-sdm660.0 CAF tag.
• update : qcacld , fw-api , qca-wifi-host-cmn from LA.UM.9.2.1.r1-06600-sdm660.0 CAF tag.
• ext4 & f2fs : patches & fixes.
• stune : using stune assist with dynamic stune boost.
• boost : tune input boost values.
• schedutil : tune rate-limits & pelt related fixes.
• arm64 : neon accelerated XOR optimization.
• misc : minor fixes to improve stability.

V1.5-stable

Changelog:
Version : 1.5

• Merged : latest android common kernel branch android-4.19-stable
• configs : enabled Westwood and cubic TCP congestion.
• Fix : reverted some patches which were causing rare freezing issues.
• ARM: dts: msm: Remove regulator name from SDM660 ANOC2 SMMU
• dts: arm: smmu-660: kgsl fix the interrupts declaration
• irqchip: gicv3: Add GICv3 access control Kconfig option
• msm: cleanup: union gsi_channel_scratch for IPAv2
• trace: Add Kconfig option for trace_printk()
• Various misc fixes

V1.3-stable

Changelog:
Version : 1.3

• Merged : latest LA.UM.9.2.1.r1-06300-sdm660.0 CAF tag.
• Merged : latest linux-stable upstream v4.19.183
• Touchscreen : update novatek driver from davinci
• Touchscreen : enable back DMA mapping for all panels.
• iommu : rewrite for faster performance.
• ashmem : rewrite for faster performance
• arm64 : memory utilities optimization
• treewide : memory allocation patches for faster performance.
• f2fs : GC patches.
• tcp: Enable ECN negotiation by default
• debugging : disabled various unneeded debugging to reduce overhead.
• Various misc fixes.

4.19-stable-oldcam

Changelog :
• Merged : latest linux-stable upstream v4.19.176
• Fix : in-Call volume control ( Credits : @EdwinMoq )
• msm: ipa2: Add proper check to validate table rule count
which may lead to overflow error.
• exec: Add node tampering blacklist function

4.19-stable-rel

Changelog:
• merged : linux-stable 4.19.173
• merged : LA.UM.9.2.1.r1-06000-sdm660.0 CAF Tag.
• merged : LA.UM.9.15.1.r1-01900-KAMORTA.0 CAF Tag
• fixed : critical memory leaks.
• treewide : cleaned up unnecessary changes.
• other misc changes