PD#SWPL-12495
Problem:
vpotch is small at 1080p24hz
Solution:
increase vpotch to 0x60
Verify:
SM1
Change-Id: I1505b0742b7e58c89396673e68b55384fa09551c
Signed-off-by: yao liu <yao.liu@amlogic.com>
PD#SWPL-14443
Problem:
sdio tuning print info is too much.
Solution:
optimize tuning print.
Verify:
tl1
Change-Id: Ia0a0315eb30480b0014aa1e35d12b50576221f2e
Signed-off-by: Nan Li <nan.li@amlogic.com>
PD#SWPL-15013
Problem:
CMS setting is overrided by CM2 apply
Solution:
similar as CM2 apply, have CMS setting get
programed in isr
Verify:
tl1
Change-Id: I662c6c4eaff62cc031d0ca58186a83921bbc0224
Signed-off-by: Xihai Zhu <xihai.zhu@amlogic.com>
PD#SWPL-14701
Problem:
AppleTV box always read SCDC status whether EDID support 2.0 or not
Solution:
1.Cannot disable scdc function at hdmi1.4 mode.
otherwise appletv didnot sent valid data
2.remove oscillator mode in algorithm of PHY pll
Verify:
962X2
Change-Id: I6b87c8268073e52f2393844989fcf50057a99ace
Signed-off-by: Lei Yang <lei.yang@amlogic.com>
PD#SWPL-14461
Problem:
hdr tone mapping from 0 to 10000, if source luminance is smaller,
color is abnormal
Solution:
hdr tone mapping clip according to source max luminance
Verify:
verify on TL1
Change-Id: I7faeeb522409c3d1418b2706c7cfd3dd41d9df8d
Signed-off-by: MingLiang Dong <mingliang.dong@amlogic.com>
PD#SWPL-15010
Problem:
Crash if keep executing echo w > /proc/sysrq-trigger
on android platform
Solution:
Add necessary checking for the fp to be dereferenced in
dump_backtrace_entry with VMAP stack enabled
Verify:
U212
Change-Id: I69d8d7353cf99a71dc3e7640efa1d460ef2f5f9a
Signed-off-by: Jiamin Ma <jiamin.ma@amlogic.com>
PD#SWPL-13135
Problem:
When tv is waked up by one playback, it may wake up the
other playback ans show the source.
Solution:
LiveTv should take care of the situation and make the right
choice with information provided by cec hal service.
Verify:
verify it on Marconi
Change-Id: Ic27cdf77f0796a659400f90f60190354235777f3
Signed-off-by: xian <an.xi@amlogic.com>
PD#SWPL-13728
Problem:
when enable DACL_EN and DACR_EN, it will has pop sound
Solution:
Only enable DACL_EN and DACR_EN once at probe function
Verify:
U212
Change-Id: I0f26977ad5d9b86df264069f8732ddb44615cc09
Signed-off-by: jian.zhou <jian.zhou@amlogic.com>
PD#SWPL-14994
Problem:
when decoder released earlier than video layer
closed, new_dovi_setting.video_width is set to
0 and dovi_setting_video_flag is set to flase,
which leads to dv core1 closed.
Solution:
Since new_dovi_setting.video_width is update
every frame at parse_metadata, there is no need
to clear new_dovi_setting.video_width at reg/unreg
Verify:
SM1
Change-Id: Icf1b90340263cf0df1987d8b85d591a98276fd57
Signed-off-by: yao liu <yao.liu@amlogic.com>
PD#SWPL-12424
Problem:
run hs400 166M on sm1 now
Solution:
modify dts
Verify:
no need
Change-Id: If3b888e57bd35205abf00af122b1ba63f458e14c
Signed-off-by: Luan Yuan <luan.yuan@amlogic.com>
PD#SWPL-13022
Problem:
mbox needs to support screencontrol
Solution:
add video11 and video12 node
Verify:
no need for ac214
Change-Id: I9de86652f1e16be154354cf44ce47d072a037fe0
Signed-off-by: Luan Yuan <luan.yuan@amlogic.com>
PD#TV-10483
Problem:
Add feature for freeze mode power on by cec.
Solution:
Add feature for freeze mode power on by cec.
Verify:
tl1
Change-Id: I5be3d672f71a30ed4a7ab445de616023946596ff
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#SWPL-14963
Problem:
The position bits of super scaler is incorrect.
Solution:
Set the position bits correctly
Verify:
Verified on U212
Change-Id: I133662859456f65e130b8795f574da845039c717
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
PD#SWPL-15003
Problem:
There's a pull high pulse of hpd when bootup. Reason:
pinctl-names is set "default" in dts, when bootup,
hdmirx related pinmux will be set by device driver
which is before hdmirx probe. As hpd pin of ic is
default low, after reverse by triode, it will output
high on hdmi receptacle. And after hdmirx probe, hpd
invertion will be enabled before finally output from
ic, so it will become normally low again on hdmi
receptacle. So there's a pull high pulse(1~4ms) output.
Solution:
GPIOW is high(1.4V) before pinmux, so hpd pin of receptacle
is low before pinmux. Need to enable hpd invertion before
GPIOW is muxed to hpd function. the way to delay pinmux
is to change pinctrl-names of dts from default to others.
Verify:
TL1
Change-Id: Ica54484fa4c3da46e7b1ddc72a3c5f44fd4a71f6
Signed-off-by: Hang Cheng <hang.cheng@amlogic.com>
PD#SWPL-14947
Problem:
When switch the display mode of VIU1 from panel to hdmi. The
csc matrix did not update correctly without video on.
Solution:
Force to trigger a fake frame to update csc matrix correctly.
Verify:
Verified on u202
Change-Id: I3e75a2d396ee1c752ed30bf01852afc8b9499f41
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
PD#SWPL-14953
Problem:
commit: 64ef52a0160d33a2aa88eff05a373bafc6d8637d
arm64 dts set err.
Solution:
modify it.
Verify:
sm1_ac200
Change-Id: Ida45806ec2232435d9d7b40f5286a46528f8ab73
Signed-off-by: Nan Li <nan.li@amlogic.com>
PD#TV-10483
Problem:
Add feature for freeze mode power on by cec.
Solution:
Add feature for freeze mode power on by cec.
Verify:
tl1
Change-Id: I3e0271cb000d64c4b30cfc75c59e8ca374993d7f
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#TV-10472
Problem:
When system on, enter freeze mode lead to flush deferd probe.
Init.rc also run insmod in parallel, if insmod task
atomic_inc(&probe_count), and this task is freezed,
deadlock happends.
Solution:
Move flush deferd probe action before freeze task
Verify:
X32A0-T972
Change-Id: I8949db32aea14e2da37e77658a9c999af39e2c83
Signed-off-by: Qiufang Dai <qiufang.dai@amlogic.com>
PD#SWPL-14953
Problem:
SD card 3.0 mode requires power cycle.
if not, the initialization of SD card will be affected.
Solution:
add SD power cycle supported.
Verify:
sm1_ac200
Change-Id: Ic8aecadf3b63660adb74ff4ecf0a5d38037b579f
Signed-off-by: Nan Li <nan.li@amlogic.com>
PD#SWPL-15024
Problem:
A311D w400 has only hdmi output by default, panel has no output
Solution:
modify clk
Verify:
Verify by Android P w400
Change-Id: I90d2defc509de2e559bb1ae1f4fcbcf38012b93c
Signed-off-by: GongWei Chen <gongwei.chen@amlogic.com>
PD#SWPL-13896
Problem:
pc/game mode not close saturation
Solution:
add close saturation patch for chip after g12a
Verify:
verified by tl1
Change-Id: I28fe34d0b14700132e92a75ea8d8a7836ed7fd2b
Signed-off-by: Bencheng Jing <bencheng.jing@amlogic.com>
PD#SWPL-13043
Problem:
Too many prints cause the active line to be
too large when entering the DV process,
resulting in the LUT table of DV core1 not
being written completely
Solution:
Simplify printing in DV
Verify:
sm1
Change-Id: I4fd06f6a8b5e6d0b973077bbe92815224834857b
Signed-off-by: yao liu <yao.liu@amlogic.com>
PD#SWPL-14629
Problem:
fix contrast adj without uv shift
Solution:
workaround with vd1 mtx, add uv shift the same gain with your
Verify:
verify on TL1
Change-Id: I5456b75463ff2c999a8e6d4b42129a909ecfd666
Signed-off-by: MingLiang Dong <mingliang.dong@amlogic.com>
PD#SWPL-13275
Problem:
ramdump is not enabled on tm2.
Solution:
Add ramdump support on tm2 in kernel.
Verify:
verified on tm2_t962x3_ab301_v1.
Change-Id: I1e8fd2e14ba1bc02e47c6e15c534da449352b723
Signed-off-by: changqing.gao <changqing.gao@amlogic.com>
PD#SWPL-14902
Problem:
Play HDR video locally, after exiting, the screen flashes 1, 2 seconds
Solution:
set rdma_hdr_delay default value to 0
Verify:
Verified by T962-P321
Change-Id: I9c0a56332e38d1238129e682535f588104faf8be
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
PD#SWPL-14776
Problem:
aud pll is zero. need to reset aud bandgap
Solution:
modify related recovery flow
Verify:
TXLX
Change-Id: If8ba596cb7bec81165a0b2f80aa388579cc68411
Signed-off-by: Lei Yang <lei.yang@amlogic.com>
PD#SWPL-14760
Problem:
There's no enough mem for screen cap
Solution:
Inc mem only for HDMI 4k afbce
Verify:
verified by t962x2_x301
Change-Id: I688bc67f5b9f754ae3db9fa650778cf36eec18dc
Signed-off-by: zhiwei.yuan <zhiwei.yuan@amlogic.com>
PD#SWPL-14836
Problem:
1) video enable flag is not update correctly
2) source format not update correctly,
which cause wrong dv control path reset
3) when start play video off and repeat frame,
triggers wrong fake sdr frame
Solution:
1) change video enable flag to use both
video_global_output and video_enabled
2) use latest src format insdead of using cur format
3) add repeat frame and video on to off flag to
prevent wrong fake sdr frame
Verify:
Verified on AC213
Change-Id: Ia8ee7bea0b8bcb33e18275611287e0b563caf978
Signed-off-by: robin zhu <robin.zhu@amlogic.com>
PD#SWPL-14925
Problem:
The system can't be reset by wdt which is fed by the tv-service
when the tv-service is abnormally hanged.
Solution:
Add extra option to avoid the wdt is disabled when the fed dog
thread aborts, but we can disable wdt when certain condition is
met.
Verify:
test pass on customer board
Change-Id: I1fd5ff4e36f06bda99726c0a2ced399299596f95
Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com>
PD#SWPL-13590
Problem:
only one picture displayed playing 3D mvc when dv is on
Solution:
when playing 3D mvc bypass dv.
Verify:
Verified by u212
Change-Id: I73c85808b7aad91a009b1e80f2514545e96eedf2
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
PD#TV-10448
Problem:
crash when finished early supend but not entry suspend,
the system is waked up
Solution:
add toddr irq interrupt protection when entry suspend
and exit from suspend
Verify:
x301
Change-Id: I7ade7a745511bab83c70b5649b6af318163568d9
Signed-off-by: Xing Wang <xing.wang@amlogic.com>
PD#SWPL-14679
Problem:
coverity issue detected, logical operation
is wrongly used for bit operation
Solution:
update related code
Verify:
tl1
Change-Id: I3b98e702205382dabe4b0cd75f9586cac1bccd48
Signed-off-by: Xihai Zhu <xihai.zhu@amlogic.com>
PD#SWPL-14748
Problem:
DV core2 did not update the osd size.
Solution:
monitor the osd size change in dv processing
Verify:
Verifed on U212
Change-Id: Icade183483bd0f12f3d1d5424b38ac97ac1c83d1
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
PD#SWPL-14555
Problem:
there is luma level drop issue while
on/off LC module
Solution:
per VLSI suggestion, use same VPP standard
matrix, and also handle the bitdepth option
correctly
Verify:
tl1
Change-Id: I5450c60dc055ec6493327b77e1295e55e6405fe7
Signed-off-by: Xihai Zhu <xihai.zhu@amlogic.com>
