redwood 6.12.96-Suvkernel test images (2026-10-30, idle reboot fix)
===================================================================

For: POCO X5 Pro 5G / Redmi Note 12 Pro 5G (redwood), already running the
AOSPA Calcite 6.12 build of 2026-10-28 or later. redwood612-suvkernel-20261030-2256-idlefix-vendor_boot.img
carries that ROM's vendor ramdisk, so use it only on that build.

  redwood612-suvkernel-20261030-2256-idlefix-boot.img          kernel, KernelSU (LKM) already patched in
  redwood612-suvkernel-20261030-2256-idlefix-vendor_boot.img   all kernel modules
  redwood612-suvkernel-20261030-2256-idlefix-dtbo.img          device tree overlay (this is where the fix is)
  redwood612-suvkernel-20261030-2256-idlefix-SHA256SUMS        check the files first: sha256sum -c redwood612-suvkernel-20261030-2256-idlefix-SHA256SUMS

Flash from fastboot (back up your current boot, vendor_boot and dtbo
first):

  fastboot flash boot redwood612-suvkernel-20261030-2256-idlefix-boot.img
  fastboot flash vendor_boot redwood612-suvkernel-20261030-2256-idlefix-vendor_boot.img
  fastboot flash dtbo redwood612-suvkernel-20261030-2256-idlefix-dtbo.img
  fastboot reboot

Fix in these images
-------------------
- Idle reboot fix ("CPU deep sleep off"): the phone reset by itself
  every few minutes when left idle, mostly on the fast charger. The CPU
  cores now only use light idle (WFI) and never power down, so the
  CPU cluster and system never go into deep sleep while running. This
  costs some battery while the screen is on; suspend with the screen off
  still sleeps the whole phone.
- The CPU cluster's deepest sleep state (LLCC off) is also left out.

This is a test fix: please report whether the idle / charging reboots
are gone, and how the battery holds up.

Also in these images (same as 20261030-1949)
--------------------------------------------
- 5 GHz Wi-Fi works and Wi-Fi uses the real MAC address
- Bluetooth audio offload (no video stutter over a BT headset)
- Battery driver on the current sysfs API

If it still reboots, send logs (USB debugging on, run on a PC right
after it comes back up):

  adb shell "mkdir -p /sdcard/logs; cd /sdcard/logs; dmesg > dmesg.txt 2>&1 || su -c dmesg > dmesg.txt; logcat -b all -d > logcat.txt; getprop persist.sys.boot.reason.history > bootreason.txt" && adb pull /sdcard/logs