PD#SWPL-147629
Problem:
no ioctl to get vrr range
Solution:
add ioctl to get vrr range
Verify:
t7c
Test:
DRM-TX-75
Change-Id: If6dab5d69b90ff63acf9617c61a452a6f25bd5d9
Signed-off-by: congyang.huang <congyang.huang@amlogic.com>
PD#SWPL-147512
Problem:
LDIM requires a strict timing sequence to match with the vsync signal
Solution:
SPICC supports vsync/line-n triggering control, Add a interface to
start/stop the vsync triggering transfer for LDIM
Porting from 5.4 1f62b7d1
Verify:
t3 t982
Change-Id: Ida2f63cbe318dceebbe97514e41a588e4ea143d4
Signed-off-by: Sunny Luo <sunny.luo@amlogic.com>
PD#SWPL-147883
Problem:
IV slot does not need cleaning.
Solution:
IV slot is not clean.
Verify:
S1A
Change-Id: Id5f9bf3b95573cacb53de2e85796b10ce96ea7be
Signed-off-by: Doosan Baek <doosan.baek@amlogic.com>
PD#SWPL-130883
Problem:
need to support inline partition encryption
Solution:
add support inline partition encryption in
spi nand driver
Verify:
s1a
Change-Id: Iadb9b9ae121939ef37a3abbd603a5eec17500739
Signed-off-by: Liang Yang <liang.yang@amlogic.com>
PD#SWPL-125462
Problem:
open the HDMI2.0 ,the color of image is changed
Solution:
add vf info for colorimetry
Verify:
t5m kernel5.15
Change-Id: I126786f130d59fe2977ad8ea46b921aadd302d67
Signed-off-by: mingxiu.sun <mingxiu.sun@amlogic.com>
PD#SWPL-142875
Problem:
deadlock will happen in mark bad block process.
Solution:
add rsv-ops interface in rsv-manage to avoid deadlock.
Verify:
c3
Change-Id: I3841a8d3ca8c8f48142828b03ba9aefdf21adc62
Signed-off-by: Feng Chen <feng.chen@amlogic.com>
PD#SWPL-141054
Problem:
hdmi in top1+top2 idk case fail
Solution:
1.add top1 rdmif config for hdmi
2.modify chroma fmt to p444 for hdmi
because vdin dw is 444-10
3.support variable_fps
4.update hist read id only when vf content changed, to match
hist delay with cmodel
Verify:
t3x
Change-Id: Ib5a9bbb266d2105f4729afa12347ee8eb80fae3a
Signed-off-by: yao liu <yao.liu@amlogic.com>
PD#SWPL-144572
Problem:
dewarp/ge2d interrupt resource usage between RTOS and Linux
Solution:
To avoid interfering with RTOS clock/power/interrupt resources,
turn on and keep power/clk first.
Poll the status of rtos,
then turn off power/clk and register interrupt.
Verify:
T7C
Change-Id: Ie2a3ae61df97c594324ffb3dde68d41250c946e3
Signed-off-by: Jian Cao <jian.cao@amlogic.com>
PD#SWPL-143936
Problem:
show or hide video does not work
Solution:
add mute plane interface
Verify:
AP222
Test:
DRM-OSD-111
Change-Id: Ib5898c9a0bc3201d397a3a33a9c073f0799c3aee
Signed-off-by: linfang.zhao <linfang.zhao@amlogic.com>
PD#TV-98016
Problem:
5.15 has old driver version.
Solution:
Back port some of the missing change from 5.4 and add CL370123
Verify:
T3X + RDK
Change-Id: I15c7d3bdb1e87aa95aaa4e8238bc4dcd2b5287b6
Signed-off-by: Song Zhao <song.zhao@amlogic.com>
PD#SWPL-141014
Problem:
txhd2 need to add media related thermal control
Solution:
1. add media cooling device. media module should call
media_cooling_register to register the cooling device.
and usually configure maxstate of the cooling device.
2. reconstruct cpucore cooling device.
Verify:
txhd2
Change-Id: I0576e0d91a3062b60f877a4e8577e4fe84e5f53b
Signed-off-by: Xingxing Wang <xingxing.wang@amlogic.com>
PD#SWPL-143291
Problem:
mute function will use in other module isr
Solution:
remove it,and set mute use fixed bit
Verify:
txhd2
Change-Id: I7f09f1ea1efb6269eef6422b7e5730ecdadc484e
Signed-off-by: hai.cao <hai.cao@amlogic.com>
PD#SWPL-138069
Problem:
dv 444 low-latency not convert to 422 will abnormal
Solution:
dv 444 low-latency need convert to 422
Verify:
t5w
Change-Id: Iff9d00a31d135334feb5bc5943f82426768f5e31
Signed-off-by: qiang.liu <qiang.liu@amlogic.com>
PD#SWPL-142519
Problem:
driver not add upper layer use format
Solution:
driver add upper layer use format
Verify:
t5w
Change-Id: I6c9ff0487453f5122ca51a2f47f47fc5b656b873
Signed-off-by: qiang.liu <qiang.liu@amlogic.com>
PD#SWPL-142295
Problem:
vpp mute control conflict
Solution:
control on or off by module self
Verify:
txhd2
Change-Id: Id3f35903c5c409793fd303d0086975434e83e137
Signed-off-by: hai.cao <hai.cao@amlogic.com>
PD#TV-89282
Problem:
HbbTV need more accurate position.
Solution:
Add two more ioctl to get the A/V pts/mono pair
Verify:
T5W + Sandia
Change-Id: I9bc5408d0b41b4429056e581a18646d16d44fe41
Signed-off-by: Song Zhao <song.zhao@amlogic.com>
PD#SWPL-135475
Problem:
txhd2 vdin1 hist uses the vdin0 hist register
Solution:
Open the clk of vdin1 and configure the hist related register
Verify:
txhd2
Change-Id: If86d6fbfd7a760e1a51db98aecce9c37c685687e
Signed-off-by: mingxiu.sun <mingxiu.sun@amlogic.com>
PD#SWPL-140211
Problem:
need update spinand info page.
Solution:
update new info page, for compatibility with A1 S1A C3.
Verify:
A1 S1A C3
Change-Id: I73ce561dc716aedd18ac2887af00fa912818794b
Signed-off-by: Bichao Zheng <bichao.zheng@amlogic.com>
PD#SWPL-139694
Problem:
add more regs control in ddr cooling device
Solution:
add more regs control in ddr cooling device
Verify:
txhd2
Change-Id: I99c978d2034b3dcf01239752ce1a112f8e07afce
Signed-off-by: Xingxing Wang <xingxing.wang@amlogic.com>
PD#SWPL-139463
Problem:
add support for 240p.
Solution:
add support for 240p.
Verify:
txhd2
Change-Id: Id2a0e2dec3aad54143cf78a7ce9fbae0568291d0
Signed-off-by: yaoyu.xu <yaoyu.xu@amlogic.com>
PD#SWPL-125800
Problem:
ddr test
Solution:
modify ddr temperature control point
Verify:
txhd2
Change-Id: Icab99c885673981577e0545a8fbe5191f49f2e07
Signed-off-by: Xingxing Wang <xingxing.wang@amlogic.com>
PD#SWPL-137498
Problem:
1. need get partition from env
2. need get rsv info from env
Solution:
1. get partition from cmdline
2. get rsv info from cmdline
Verify:
s1a
Change-Id: I5de9ca2479d60ce0c24698abda1b01403be4c283
Signed-off-by: Bichao Zheng <bichao.zheng@amlogic.com>
PD#SWPL-137116
Problem:
fmt is null vdin send unstable will black screen
Solution:
if fmt is null send nosig
Verify:
txhd2
Change-Id: I482068d6bbc6aeb867c6c59528d9d8edf3dd79dd
Signed-off-by: qiang.liu <qiang.liu@amlogic.com>
PD#SWPL-152551
Problem:
read chipid fail
Solution:
the chipid can be read by reading registers, but the register address is
set in DTS, which is prone to setting errors. It can be read through a
unified command, so there will be no previous problems.
Verify:
s905x2
Change-Id: I2019a7b8201dedec1f71a1edf09f9b51b730f5c2
Signed-off-by: Wanwei Jiang <wanwei.jiang@amlogic.com>
Signed-off-by: Luan Yuan <luan.yuan@amlogic.com>
PD#SWPL-145646
Problem:
Adds debugfs for codec status management.
Solution:
Add codec state module, mainly collect and
manage codec status information, and facilitate
the management of the configuration of each module.
Verify:
ohm
Change-Id: I8f877a954f9873c4aa4d632e007a67c0a41ff2b1
Signed-off-by: Nanxin Qin <nanxin.qin@amlogic.com>
Signed-off-by: Luan Yuan <luan.yuan@amlogic.com>
PD#SWPL-144353
Problem:
During the mode switching process, when systemctrl writes the
node to close phy, the phy action is to close it immediately.
At this time, part of the video data may have been transmitted,
but the data is incomplete. At this time, rx got part of the image.
Some TVs did not perform frame dropping processing after getting part
of the data and parsed it, but the solution was wrong, which may
cause some display abnormalities.
Solution:
Referring to the processing method of the Apple box,
during the mode switching process, when systemctrl issues
a shutdown phy command, we will wait until vsync is
interrupted before shutting down the phy. At this time,
there is no video data transmission, which is relatively safe.
Verify:
ohm/T7
Test:
DRM-TX-67, DRM-TX-78, DRM-TX-79, DRM-TX-80, DRM-TX-81
Change-Id: I25162448f6d8f432bc48e0e038bac9a108bf8151
Signed-off-by: xiang.wu1 <xiang.wu1@amlogic.com>
congyang.huang