Xiaomi 12 Updates

AlphaCore Kernel version v2.5.1
———————————————-
⚠️ Only for AOSP !
📲 Cupid - Diting - Marfly - Zeus
🫵 ALPHA | IlmanAfif

• Linux Version: 5.10.269
• KernelSU-Next v3.4.0.16 (33310-4)
• SUSFS v2.3.0+
• Update 24-09-2026

Changelog v2.5.1 :

• KernelSU-Next & SUSFS
- Updated KernelSU-Next to v3.4.0-16 (33310-4)
- Synced latest upstream SUSFS-dev patches

• Thermal & GPU Frequency Scaling
- Retuned Adreno TZ governor parameters (CEILING = 50ms, FLOOR = 3.0ms, mod_percent = 100%) to mitigate sudden thermal spikes caused by aggressive GPU upclocking, without sacrificing sustained gaming frame rates
- Realigned KGSL idle timeout to 80ms and tuned gpubw_mon memory bandwidth targets to prevent memory bus saturation and excessive power draw

• CPU Scheduler (WALT)
- Increased min_task_util_for_boost to 100 and adjusted colocation threshold to 70 to filter out background micro-tasks from unnecessarily waking up the power-hungry Cortex-X2 Prime core

• CPU Idle & C-States (LPM)
- Backported upstream Qualcomm low-power mode (LPM) fixes for qcom-lpm and qcom-cluster-lpm, resolving data races and ensuring reliable core and cluster power collapse during idle

• Storage & I/O Scheduler (SSG)
- Rebalanced SSG I/O scheduler thresholds (read_expire = 400ms, write starvation = 4) to eliminate excessive storage queue thrashing and UFS bus heating during sustained workloads

• Standby & Deep Sleep
- Relaxed battery state sync interval to 30s with a 60s periodic heartbeat to allow longer uninterrupted CPU deep sleep windows

• Cleanups
- Removed high-frequency debug printk logging in devfreq_cooling to eliminate dmesg spam and kernel interrupt overhead


(All these changes are to address the overheating issue with AlphaCore in the previous version)

For AlphaCore kernel v2.1.0 and later versions,
I recommend installing the AlphaCore-App

Tested On ROM :
- VoltageOS v6.1 A17 by Kyo.kusanaghi
- AxionOS v2.7 & v2.8 A16 by Kyo.kusanaghi
- LunarisAOSP 3.12 A16 by Kyo.kusanaghi
- Infinity-x v3.12 A16 by Kyo.kusanaghi
- Bliss ROM v19.6 A16 ofiicial by max_n0201
- LunarisAOSP v3.9 A16 by KernelPanix
* It might be a good idea to try it on another ROM