This is CyanogenMod 12 (Lollipop (5.0.2 – LRX22G)) for ASUS’s Transformer Pad (TF701T – Macallan).

Local: Use Open JDK 1.7.0_79 64bit.

5/31:
Vendor:
-update DRM from shield tablet’s rel-st8-l-r4

Device:
-AutoParts: sync translations

Kernel:
selinux: enable per-file labeling for debugfs files.
selinux: enable genfscon labeling for sysfs and pstore files
net/unix: sk_socket can disappear when state is unlocked
New Build Breakage in branch: kernel-m-dev-tegra-flounder-3.10 @ 1960706
neigh: Better handling of transition to NUD_PROBE state

05/09:
Kernel:
SELinux: use deletion-safe iterator to free list
nf: IDLETIMER: Adds the uid field in the msg
SELinux: ss: Fix policy write for ioctl operations
ipv4: Missing sk_nulls_node_init() in ping_unhash().

04/19:
Kernel:
-update to k.org’s 3.4.107
selinux/nlmsg: add XFRM_MSG_NEWSPDINFO
selinux/nlmsg: add XFRM_MSG_GETSPDINFO
selinux/nlmsg: add XFRM_MSG_[NEW|GET]SADINFO
selinux/nlmsg: add XFRM_MSG_REPORT
selinux/nlmsg: add XFRM_MSG_MIGRATE
selinux/nlmsg: add XFRM_MSG_MAPPING
selinux: add SOCK_DIAG_BY_FAMILY to the list of netlink message types
SELinux: allow default source/target selectors for user/role/range
SELinux: add default_type statements
SELinux: Update policy version to support constraints info
security: lsm_audit: add ioctl specific auditing
SELinux: per-command whitelisting of ioctls

Device specific:
-AutoParts: sync translations

04/08:
Vendor specific:
-update DRM from shield tablet’s rel-st8-l-r3

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03/22:
Device specific:
-AutoParts: sync translations

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03/15:
Device specific:
-enable USB OTG

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03/13:
-Re-sync from main

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03/10:
Device specific:
-sepolicy: update system_server

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03/08:
Kernel:
-revert:
mm: add a field to store names for private anonymous memory
mm: remove compressed copy from zram in-memory
mm: fix prctl_set_vma_anon_name
prctl: adds PR_SET_TIMERSLACK_PID for setting timer slack of an arbitrary thread.
prctl: adds the capable(CAP_SYS_NICE) check to PR_SET_TIMERSLACK_PID.
prctl: make PR_SET_TIMERSLACK_PID pid namespace aware

Vendor specific:
-update DRM from shield tablet’s rel-st8-l-r3

Device specific:
-sepolicy: update update rm_ts_service

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03/07:
Kernel:
Set the iif for IPv6 packets as well.
net: ipv6: make “ip -6 route get mark xyz” work.
net: ping: Return EAFNOSUPPORT when appropriate.
mm: add a field to store names for private anonymous memory
mm: remove compressed copy from zram in-memory
mm: fix prctl_set_vma_anon_name
prctl: adds PR_SET_TIMERSLACK_PID for setting timer slack of an arbitrary thread.
prctl: adds the capable(CAP_SYS_NICE) check to PR_SET_TIMERSLACK_PID.
prctl: make PR_SET_TIMERSLACK_PID pid namespace aware

Device specific:
-AutoParts: sync translations
-overlay: enable wifi display and protected buffers support

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03/02:
-revert: use legacy audio policy

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02/26:
Device specific:
-use legacy audio policy
-AutoParts: sync translations
-bootanimation: enable preload, enable texture cache, use rgb565 and reduce height
-overlay: bluetooth: disable MAP profile
-sepolicy: add sysinit

Vendor specific:
-update DRM to shield tablet’s rel-st8-l-r3

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02/05:
Re-sync from main

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02/04:
Re-sync from main

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02/03:
Kernel:
-update to k.org’s 3.4.106

Device specific:
-restore screen height to 1600

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01/31:
Kernel:
defconfig: Disabled ASUS RAMDUMP driver.
net: ipv6: Add a sysctl to make optimistic addresses useful candidates
net: ipv6: allow choosing optimistic addresses with use_optimistic
Enable setting security contexts on rootfs inodes.
selinux: Report permissive mode in avc: denied messages.
pstore: selinux: add security in-core xattr support for pstore and debugfs
selinux: fix inode security list corruption

Device specific:
-overlay: set screenBrightnessDark

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01/27:
Kernel:
netfilter: xt_IDLETIMER: Revert to retain the kernel API format.
nf: IDLETIMER: time-stamp and suspend/resume handling
nf: Remove compilation error caused by e254d2c28c880da28626af6d53b7add5f7d6afee
netfilter: IDLETIMER: fix invalid deference of timer
net: ipv6: ping: Use socket mark in routing lookup
net: ipv6: autoconf routes into per-device tables
net: add a sysctl to reflect the fwmark on replies
net: support marking accepting TCP sockets
net: core: Support UID-based routing.
Handle ‘sk’ being NULL in UID-based routing.
net/ping: handle protocol mismatching scenario
-defconfig: enable some netfilter options

Device specific:
-tf701t: update for cm-12.0

Vendor specific:
-tf701t: update for cm-12.0

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Rom Base:
Sync’d as of ~8.00AM (5/31), Eastern.

Recovery:
CM Recovery
-Note:
You can also Use CWM 6.0.5.1 (select ‘No’ after flash to CWM’s offer to fix root).

Note:
-You must be unlocked (use ASUS’s unlock tool to perform this)
-You must be on at least 10.26.1.18 bootloader but it is reccomended to update to 11.4.1.29 (updating to ASUS’s latest 4.4.2 release will install this). It is best to update to this build (11.4.1.29) via MicroSD update method (as outlined on ASUS’s site). You can also get a CWM flash-able boot-loader package here (US only): http://droidbasement.com/asus/tf701t/stock/4.4.2-11.4.1.29/TF701T_K00C-11.4.1.29-US_BL.zip

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Known Issues:
-Dock battery is not UI viewable
-When phone audio is selected on a supported BT device; mediaserver will segfault and could cause system instability.

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Enjoy!

For:
TF701T

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Installation Instructions:
-boot in to bootloader (power and vol +/-)
-fastboot boot recovery.img (you can fastboot flash recovery recovery.img for permanence); wait a few seconds for the recovery screen.
-adb shell mount /data
-adb push cm-12-YYYYMMDD-UNOFFICIAL-tf701t.zip /data/media/
-take a nandroid backup (CWM only)
-flash cm-12-YYYYMMDD-UNOFFICIAL-tf701t.zip
-transfer and flash gapps for Android 5.0: http://fitsnugly.euroskank.com/?rom=banks&device=gapps (latest for 5.0.x is 3-5-15)
-it is best to wipe when coming from stock (Note: You can upgrade from CM11)
-reboot

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Download:
TF701T: http://droidbasement.com/asus/tf701t/cm/12
Recovery: http://droidbasement.com/asus/tf701t/recovery/cm

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Source: https://github.com/cyanogenmod , https://github.com/pershoot