PD#OTT-2524
Problem:
enable sdr2hdr function, uboot logo have color change
Solution:
match uboot sdr2hdr function
Verify:
verify on G12A
Change-Id: I160cd6141d09a385d299ca96a89eb1ebf09c86e8
Signed-off-by: MingLiang Dong <mingliang.dong@amlogic.com>
PD#SWPL-7326
Problem:
slab-out-of-bounds in strlen called by name_store
Solution:
Make sure the string passed to strlen is always '\0'
ended
Verify:
Locally
Change-Id: Ifd78a100c0e34ff9afb527ebe7b044ceb5c3505e
Signed-off-by: Jiamin Ma <jiamin.ma@amlogic.com>
PD#SWPL-5038
Problem:
image will block when pts discontinue
Solution:
do not show the frame when pts greater than pcr
Verify:
tested on Marconi
Change-Id: I57ea973b7fdcdc7cded2c5c9b681be29f0a31a4b
Signed-off-by: peter wang <peter.wang@amlogic.com>
PD#SWPL-7184
Problem:
flanklin bring up based on google-ref.
Solution:
Modify copy file for franklin.
Verify:
verify it on franklin.
Change-Id: Ibaba2dcb7a3e8715243f5a93d69a1bf96e8c49a7
Signed-off-by: qiyao.zhou <qiyao.zhou@amlogic.com>
PD#SWPL-7085
Problem:
Currently kasan can't be used on 32bit kernel, it's difficult to debug
memory problems;
Solution:
Bring up KASAN on 32bit kernel
Verify:
p212
Change-Id: I4d80568f023315994e969c79b786eba856177c9c
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>
PD#SWPL-7262
Problem:
dnlp iRgnBgn and iRgnEnd not load db value
Solution:
add refresh of iRgnBgn and iRgnEnd.
Verify:
on x301
Change-Id: I81ae91490a7fd2899eefd4f800948851ebbf21e7
Signed-off-by: Bencheng Jing <bencheng.jing@amlogic.com>
PD#OTT-3244
Problem:
When vd layer state is on_pending, calling enable videolayer
function will overwrite the state. Then it will not enable video
layer really.
Solution:
Add the judgement to check if the state is on_pending.
Verify:
verified on W400
Change-Id: I0513a6610fdb108bec05858c7f6c7976be5e7edb
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
PD#TV-4213
Problem:
can't wake up by gpio/adc key when suspend into freeze mode
Solution:
not suspend gpio/adc when freeze
Verify:
X301
Change-Id: I32ff27aafebe35d8deb6e9b4d3daee686bbf90bc
Signed-off-by: wenbiao zhang <wenbiao.zhang@amlogic.com>
PD#TV-3541
Problem:
1.only vmalloc 4KB at first.
2.if user space need more memory, try to allocate a new vmalloc
range with large size and move all related data to new place.
3.the first 4KB is not free when release this binder.
Solution:
free the first 4KB when release binder.
Verify:
R311
Change-Id: I4429de04a260671e4626b77ec340e47e436d5c8d
Signed-off-by: changqing.gao <changqing.gao@amlogic.com>
PD#SWPL-6028
Problem:
improve ftrace_ramoops to debug bus hang
Solution:
1. in uboot
setenv initargs $initargs ramoops_io_en=1 loglevel=3;save;reset
2. in linux command line:
cat /sys/module/kernel/parameters/ramoops_io_en
to check if success.
3. after watchdog reboot, get trace data with:
cat /sys/fs/pstore/ftrace-ramoops-0
Verify:
TL1 x301
Change-Id: If1a2582b40a3ded31eedef5355eb0b8a5bf495c3
Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com>
PD#SWPL-6969
Problem:
For some historical reason, aml-uart is configured as the earlycon
name in uboot, which is not recognized by 4.9 kernel
Solution:
support aml-uart as the name for earlycon
Verify:
Ampere
Change-Id: I53463ac6d27ff3e911aa675cd5d10d6cbf26ba05
Signed-off-by: Jiamin Ma <jiamin.ma@amlogic.com>
PD#TV-4274
Problem:
fix audio config (PAL_M, NTSC_M) when video is PAL.
Solution:
fix audio config (PAL_M, NTSC_M) when video is PAL
Verify:
verified by x301.
Change-Id: I9be8d71d52a226b6422317be0b77ca6331f23147
Signed-off-by: nengwen.chen <nengwen.chen@amlogic.com>
PD#SWPL-5427
Problem:
lack vad function for sm1
Solution:
add vad function for sm1
Verify:
ac200
Change-Id: Ib4118b16405102a72f98ff65396e6f9d98f97bca
Signed-off-by: Xing Wang <xing.wang@amlogic.com>
PD#SWPL-4551
Problem:
ImagePlayer cannot play picture
Solution:
add picdec dev node for u200 u211 u212 w400
Verify:
franklin
Change-Id: I35cc28e2ab06367f33a7326ce671b1ee461e6fb1
Signed-off-by: xi an <an.xi@amlogic.com>
Signed-off-by: li ting <ting.li@amlogic.com>
PD#SWPL-7174
Problem:
spk is out of work on AB311
Solution:
bringup AMP ad82584f
Verify:
AB311
Change-Id: I8771fc204b19eeebed5247ec4c8984acbf004372
Signed-off-by: Zhe Wang <Zhe.Wang@amlogic.com>
PD#SWPL-6028
Problem:
enable ftrce in ramoops for new tm2 dtbs
Solution:
enable ftrce in ramoops for new tm2 dtbs
Verify:
verified ok
Change-Id: Ia7ee3b11784a69ef7d6b7671f9ad75c14ae477f7
Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com>
PD#SWPL-6869
Problem:
afbc can't display with android5.1, because blank enable
called before afbc set, which make osd enable not updated
and afbc not enable when hwc post frame
Solution:
if mali afbc enable, call osd enable.
Verify:
verified on x301
Change-Id: I1d727a586a66c6e7848d09dfb5c5b74ff7a2e3e6
Signed-off-by: Shuide Chen <shuide.chen@amlogic.com>
PD#SWPL-6586
Problem:
Android P trunk can not compile 64bit kernel
Android P vendor size is not enough,
64bit kernel and isp so etc ,
the size exceeds 256M
Solution:
change vendor size from 256M into 320M
Verify:
galilei
Change-Id: Icc7b3d7c8d56f5c361acf9722bba6422b8dc3af2
Signed-off-by: Liang Ji <liang.ji@amlogic.com>
PD#SWPL-6338
Problem:
error color when playing dv films with EL under tm2 platform
Solution:
bypass dv core
Verify:
tm2
Change-Id: I477ea5dbdcf2a0af3783aa62200809f2ed89be5e
Signed-off-by: Yi Zhou <yi.zhou@amlogic.com>
PD#SWPL-5623
Problem:
tm2 not support NNA now.
Solution:
add NNA support.
Verify:
Verified on tm2_ab319
Change-Id: Ib41544d0ebeb3f25442692ac3365ad3a5fc5d4ab
Signed-off-by: Cancan Chang <cancan.chang@amlogic.com>
PD#SWPL-6338
Problem:
need to add dv interface in tm2
Solution:
choose dv in UI and play films, observe the video and
graphic
Verify:
ab301 verify ok
Change-Id: I5d85b195254a16bcc9046d258728bd41d8a809d5
Signed-off-by: Yi Zhou <yi.zhou@amlogic.com>
PD#SWPL-6701
Problem:
afbc abnormal
Solution:
close afbc at current stage
Verify:
test pass on tm2 ab311
Change-Id: I5978caa5decb1536c2240467115395f422637c39
Signed-off-by: Nian Jing <nian.jing@amlogic.com>
PD#SWPL-6615
Problem:
Need vd2 function
Solution:
add vd2 function for tm2:
1.vd2 pps scaler
2.disable vd2 afbc
Verify:
test pass on tm2 skt
Change-Id: I7af5de741b90e443ee065218aecb823ef06d66a7
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
PD#SWPL-6732
Problem:
add cpufreq function for tm2.
Solution:
add cpufreq function for tm2.
Verify:
test passed on tm2 ab3100
Change-Id: Ic01c39f33ffb64b9bf5e419b8f2c55701b510a94
Signed-off-by: Hong Guo <hong.guo@amlogic.com>
PD#SWPL-6615
Problem:
Need vpp and sr supprt for sm2
Solution:
add support for tm2
Verify:
test pass on tm2 skt
Change-Id: I0ae2cb178fcbe047cdfec6b4e200424178993e6e
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
PD#SWPL-6186
Problem:
add mask function
Solution:
add sleep and iso mask function
Verify:
sm1_skt
Change-Id: Ifbb7329fd1eb6e333d0332f53c809e7b2e55181d
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
