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>
PD#SWPL-137139
Problem:
not support txhd2 keystone
Solution:
add vpp1 and dummy_p connector to support keystone
Verify:
txhd2
Test:
DRM-OSD-82
Change-Id: I43aa67f39a968255753c882c9ec6b93ae3512900
Signed-off-by: congyang.huang <congyang.huang@amlogic.com>
PD#SWPL-138653
Problem:
need modify for aipq of GPU.
Solution:
modify for aipq of GPU.
Verify:
T5M
Change-Id: I2703b3bba282eae827255793e9a94b659b37dc37
Signed-off-by: chen.xu <chen.xu@amlogic.com>
PD#SWPL-149012
Problem:
KL driver should be able to check
if KL's fuse is okay without M2M or descrambler in REE.
Solution:
add etsi challenge-response function
Verify:
T5D
Change-Id: I8492896086ba3e6e4701ee4511794e803ed6d900
Signed-off-by: Doosan Baek <doosan.baek@amlogic.com>
PD#SWPL-142144
Problem:
Extends the type of dmabuf for info dumping.
Solution:
It supports the dump of commonly used of dmabuf info,
which are UVM, ES, and dmabuf heap. Please refer to
the confluence instructions for specific usage.
Verify:
ohm
Change-Id: I5f1482043c46ef983c37277bec1eb49cf70bd4fd
Signed-off-by: Nanxin Qin <nanxin.qin@amlogic.com>
PD#SWPL-140725
Problem:
new feature, add sdr2020 source process case
Solution:
new feature, add sdr2020 source process case
Verify:
t5m
Change-Id: I5d4d701c11066bc853b2cf24579363cec44bd963
Signed-off-by: MingLiang Dong <mingliang.dong@amlogic.com>
PD#SWPL-141487
Problem:
afbc read incomplete data
Solution:
1.change axis from 2159x3839 to 1079x1919 in script file
2.set force_vskip_cnt to 0xff, to avoid skip
3.enable pps to scaler
4.config decoder data size for top2
Verify:
t3x
Change-Id: Icd7e11846c1b407936712a26350b1868af186843
Signed-off-by: yao liu <yao.liu@amlogic.com>
PD#SWPL-140070
Problem:
need to support swap 64bits
Solution:
implement this support
Verify:
s1a-bg201
Change-Id: I7addda02429200cf95ef495de392f4ab3f11b886
Signed-off-by: Jian Cao <jian.cao@amlogic.com>
PD#SH-16324
Problem:
enable CONFIG_DEBUG_SPINLOCK, system crash.
Solution:
not neable cma_mmu_op function when enable debug spinlock.
Verify:
local.
Change-Id: I61b7edb7c5026b72b7ac6e66c6e19304eca00a61
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com>
PD#SWPL-139458
Problem:
AV sync abnormal after TX plug out/in, this is because
canot enter resync flow for output with no pannel.
Solution:
Add resync flow for Not pannel output case.
Verify:
t7
Change-Id: Ifa1b814a226476bb8b2a3b3cbde2135acd06a4a1
Signed-off-by: qiyao.zhou <qiyao.zhou@amlogic.com>
PD#SWPL-145586
Problem:
When the vic of VSDB is stored first, the vic of video data block
is inserted at the end, and an error occurs in 420 capability map
Solution:
add SVD_VIC, used to store SVD in VDB, mapped with 420 CMDB
Verify:
S5/AX201-S928X
Test:
DRM-TX-44
Change-Id: I18b42e9c304b01b6712d9640f4bc08020595f305
Signed-off-by: ruofei.zhao <ruofei.zhao@amlogic.com>
PD#SWPL-139469
Problem:
Dirty date in cacheline may pollute data in memory when
flush cacheline
Solution:
Use noncache mapping in afbc decompress lib
Verify:
T7C
Change-Id: I4f6ed2ad6473c0aaab80d175663434b38dfb2af5
Signed-off-by: zhentao.guo <zhentao.guo@amlogic.com>
PD#SWPL-140850
Problem:
5.15 ioc move to uapi.
Solution:
5.15 ioc move to uapi.
Verify:
t3.
Change-Id: Icc1bd8efb807a84d55fd3b380fd3a016b34f4849
Signed-off-by: jialong.jiang <jialong.jiang@amlogic.com>
PD#SWPL-144627
Problem:
when kernel goes to early suspend, need keep the edid data
Solution:
Keep edid data during the suspend state. If there is HPD in
early suspend, there will update the EDID in the bottom of
hpd ISR
Verify:
ohm
Test:
DRM-TX-38
Change-Id: If1975a68da8c7431bb7867359bc5368b37dbc1f3
Signed-off-by: hang cheng <hang.cheng@amlogic.com>
PD#SWPL-144474
Problem:
For fcc,don't need keep di_multi memory
Solution:
Decoder transfer fcc flag to DI.
Verify:
ohm
Change-Id: I37d1da0dc5c99dd086ee1291d403525a009bc64b
Signed-off-by: lele xiang <lele.xiang@amlogic.com>
PD#SWPL-143972
Problem:
when clac_tmds_clk > max_tmds_clk, only check whether
the edid support frl, not check the box frl capability
Solution:
add check the box frl capability
Verify:
s905x4
Test:
DRM-TX-42
Change-Id: I502b130c7fc613d020566af35438465c52ee3b60
Signed-off-by: xiang.wu1 <xiang.wu1@amlogic.com>
mingxiu.sun