PD#SWPL-5618
Problem:
Need to optimize the arbitration between hdcp22 and EMP
Solution:
Add the arbitration between hdcp22 and EMP
Verify:
TM2/T962E2/AB311
Change-Id: Ib910ac40754e744e36ee1349de5b2c55e2a011eb
Signed-off-by: Zongdong Jiao <zongdong.jiao@amlogic.com>
PD#SWPL-7656
Problem:
crash when there is cpu boot fail in hmp
Solution:
fix crash when there is cpu boot fail in hmp
Verify:
W400
Change-Id: I0153975593adb0bfcbc3c3bd6543f0fb2e6bf2e0
Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com>
PD#SWPL-4130
Problem:
No ir learning function in current source code
Solution:
Provide two ways to use ir learning function
1. sysfs
/*start learning*/
echo 1 > /sys/class/remote/amremote/ir_learnning
/*get data*/
cat /sys/class/remote/amremote/learned_pulse
/*stop learning*/
echo 0 > /sys/class/remote/amremote/ir_learnning
2. ioctl
/*start/stop learnning 1/0*/
REMOTE_IOC_SET_IR_LEARING
/*get raw data*/
REMOTE_IOC_GET_RAW_DATA
Verify:
U200 and W400
Change-Id: Ibb03838402d9baa6e910b3162ffcc63b57048890
Signed-off-by: Qianggui Song <qianggui.song@amlogic.com>
PD#SWPL-7181
Problem:
switch to high-speed from hs200 failed for resume process.
Solution:
set tx_delay as 0 for legacy mode.
clear cfg_cmd_setup
Verify:
verify by TL1
Change-Id: I5dbb1bbc391da864464bf137837a2b0f54ccda42
Signed-off-by: Long Yu <long.yu@amlogic.com>
PD#SWPL-7570
Problem:
there's frequent interrupt when suspend, and can't
enter suspend successfully
Solution:
disable interrupt when suspend/shutdown
Verify:
x301
Change-Id: Iad13159da8cf0d48c6374c17df957c26aa177024
Signed-off-by: Hang Cheng <hang.cheng@amlogic.com>
PD#SWPL-7006
Problem:
TL1 cave video 1080i 60hz have drawing.
Solution:
dark scenes don't into pulldown32 by vlsi yanling
Verify:
TL1
Signed
Change-Id: Ib77c0f99940c416943baa9b9a8a02a059b274e5b
Signed-off-by: Wenfeng Guo <wenfeng.guo@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: If55159835daf0a87439647586526f836a226504c
Signed-off-by: qiyao.zhou <qiyao.zhou@amlogic.com>
PD#TV-4708
Problem:
small window,v scaling mode, bottom of the screen is no video.
Solution:
vline is odd, mif out is not more enouth
Verify:
verify on TL1
Change-Id: I2ac35af3632e8b14df5c773b322d4b2d64b050ba
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#TV-3933
Problem:
Tl1 acodec has pop sound when first sound appear.
Solution:
Disable the DAPM which disable/enable every time
start/stop the audio stream.
Verify:
Tl1 X301.
Change-Id: Iaaf7da125de513bd8297f6c6e41af0a42c9d25bd
Signed-off-by: Shuai Li <shuai.li@amlogic.com>
PD#SWPL-6028
Problem:
save irqflag locally when ftrace_ramoops io
Solution:
save irqflag locally when ftrace_ramoops io
Verify:
TL1 x301
Change-Id: I6df9700cceaccc97dc983d88ada73197a6968f73
Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com>
PD#OTT-2068
Problem:
When playing 1280x128 video under normal screen mode, the aspect ratio from
decodec is not accurate enough by multipling 0x100. (128x256/1280=25.6).
Dropping 0.6 will cause height losing 9 lines.
Solution:
Using new interface to pass real ar width and height following steps:
1.Set old ar variable to 0x3ff as a trigger flag.
2.set the original ar value into sar_width and sar_height of vframe
Verify:
verified on franklin
Change-Id: I8a794edd968a76f198ee9cb168a7cfb858c858f8
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
PD#SWPL-5837
Problem:
dtv is out of avsync when dolby ms12 certificate
Solution:
when the audio is played, recalculate the apts to sync
pcrsrc when pcrmaster.
Verify:
X301
Change-Id: Ia121e57ad69c5b0d211e14bf3a61f165457e54c7
Signed-off-by: Xiaoming Sui <xiaoming.sui@amlogic.com>
PD#SWPL-5837
Problem:
dtv is out of avsync when dolby ms12 certificate
Solution:
when the audio is played, recalculate the apts to sync
pcrsrc when pcrmaster.
Verify:
X301
Change-Id: I199383aa1c0de1b4f0ec646d9d066910b3bb2b42
Signed-off-by: Xiaoming Sui <xiaoming.sui@amlogic.com>
PD#SWPL-7324
Problem:
tvafe work abnormal when use vdin1 preview
Solution:
revert the previous commit for v4l2start/stop
Verify:
x301
This reverts commit 81c1e1449c.
Change-Id: I8cdefececb8b01cb86426684a6c700bc9bf8b615
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
PD#TV-4638
Problem:
Speaker output high frequency howling
after change from pattern 615 to pattern 1 on chroma22294.
The hw resampler keeps sending noise if it has no input.
Solution:
Enable the hw resample pause thd by default.
Verify:
TL1 X301.
Change-Id: Ib6f0924025e155eaa8ba0e3681b307f7ff56b449
Signed-off-by: Shuai Li <shuai.li@amlogic.com>
PD#SWPL-6994
Problem:
Sometime will lose msg. because of the isr src
number connected to timer.
Solution:
modify irq src number to 203
Verify:
tl1
Change-Id: I12586b543dbf87a964ba79e1c82561f9516f8e3c
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#SWPL-7511
Problem:
no need enable vdin afbce under 4k,
it is no help for bandwidth with these resolution
Solution:
only enable vdin afbce for 4k resolution
Verify:
x301
Change-Id: I283efd872004846d158ef6c9addbd1e666d2f61a
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
PD#SWPL-4253
Problem:
Compared with P212, GPU on g12a can not work with high
frequency
when running some cases like particle;
Solution:
update gpu freq tbl for buildroot
Verify:
build pass
GPU on g12a can work with high
freq when running particle
Change-Id: Ifcb286cd37faa9f618b48ab515ca360aba563a34
Signed-off-by: binqi.zhang <binqi.zhang@amlogic.com>
PD#SWPL-4253
Problem:
Compared with P212, GPU on g12a can not work with high frequency
when running some cases like particle;
Solution:
update gpu freq tbl for buildroot
Verify:
build pass
GPU on g12a can work with high freq when running particle
Change-Id: Ie10335d1f3a043d4418245d31efa8b42077031a9
Signed-off-by: binqi.zhang <binqi.zhang@amlogic.com>
PD#SWPL-7197
Problem:
There is not detail calculation process for i2c duty cycle
Solution:
add detail calculation process for i2c duty cycle
Verify:
verified on x301
Change-Id: Ifc222acda3268f792f63e84c6dc3513d80568e19
Signed-off-by: Jian Hu <jian.hu@amlogic.com>
PD#SWPL-5475
Problem:
need to add interface of HDR Prime SL driver
Solution:
add interface of HDR Prime SL driver
Verify:
U212
Change-Id: If0e62b74ccbaa4ede490e7a9896d9f5915480d6f
Signed-off-by: Yi Zhou <yi.zhou@amlogic.com>
PD#SWPL-6937
Problem:
1.get lefttime error by 'cat sys/class/watchdog/watchdog0/timeleft' cmd.
2.if DTS is configured to feed watchdog by Android, the system will
restart automatically after wake up.
Solution:
1.modify the code to get time.
2.when the system wakes up, first judge whether the watchdog runs,
and then decide whether to start the watchdog.
Verify:
test pass on u200
Change-Id: If64888ffdd5651e8cfcace5ea0d0da31641bb397
Signed-off-by: Yingyuan Zhu <yingyuan.zhu@amlogic.com>
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#TV-4708
Problem:
small window, bottom of the screen is covered by
blank on the online video
Solution:
vline is odd, mif out is not right
Verify:
verify on TL1
Change-Id: I39eb0cdfd2f4b200a09a9c8b779f509caf6dea37
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#TV-4638
Problem:
Speaker output high frequency howling
after change from pattern 615 to pattern 1 on chroma22294.
The hw resampler keeps sending noise if it has no input.
Solution:
Enable the hw resample pause thd by default.
Verify:
TL1 X301.
Change-Id: I076d1b80c6482661fdc3fd5808f1cc231666d07e
Signed-off-by: Shuai Li <shuai.li@amlogic.com>
PD#SWPL-5664
Problem:
pcr is probably adjust when test AL1 eyepatch test case
Solution:
the time is not accurate when check pcr and omx_pts differ, because
omx_pts is used the value that be set, but pcr is current. Here add
compensation for omx_pts
Verify:
verify by nts
Change-Id: I3e0f6f006fd79cf7cac4148fd18da72111a333c7
Signed-off-by: shuanglong.wang <shuanglong.wang@amlogic.com>
PD#SWPL-6696
Problem:
Pad key '+' cannot work
Solution:
Add to pad key support list
Add more key support for SBR remote
Verify:
S400 S400_SBR A113D
Change-Id: I9bdc3053f2b3ce778e9c2f682fcf31ac054887b4
Signed-off-by: Yeping Miao <yeping.miao@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-6785
Problem:
there's garbage frame show when signal change
Solution:
enable forward video frame skip interface, and set vdin
to skip one more frame to prevent garbage been shown
Verify:
X301
Change-Id: Id099558c733843f330b99246ea31fbbd0c18ed84
Signed-off-by: Hang Cheng <hang.cheng@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-6865
Problem:
ddr bandwidth measure is not supported on sm1
Solution:
1. Add port description and support for it
2. Record max/average bandwidth support;
3. Support up to 60 continue bandwidth sample
4. Fix bit mismatch of dmc monitor for sm1/tl1.
Verify:
sm1
Change-Id: I0b42db8214099b9cd6d1c3f00174dc65eebfc030
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>
PD#SWPL-7027
Problem:
audio path AVin is on audio
Solution:
enable ADC for linein
Verify:
Verify on AB311
Change-Id: Iea1d694e0b605d62596635d85416d33f56dbbcb2
Signed-off-by: Zhe Wang <Zhe.Wang@amlogic.com>
