PD#SWPL-15143
Problem:
userspace program use the write() syscall to write the node.
when write the strlen() length content, it will fail.
Solution:
use the buf[size] to instead of buf[size-1]
Verify:
U200
Change-Id: I886d9a1cbf3da459476bca76c9a5708ecbc20afe
Signed-off-by: Ao Xu <ao.xu@amlogic.com>
PD#SWPL-13989
Problem:
Coverity defect cleanup: VOUT
Solution:
Modify code according to coverity
Verify:
verify on the board of U212
Change-Id: I787429350be37da84ccd85332e97d472f45d3826
Signed-off-by: Zhengrong Zhu <zhengrong.zhu@amlogic.com>
PD#SWPL-16197
Problem:
The data from the decoder is not equipped with a canvas.
Solution:
screenshot adds support for vframes without canvas.
Verify:
on X301
Change-Id: I706b87d6f59da27ffda7ace0d3486d6d978a292a
Signed-off-by: renjiang.han <renjiang.han@amlogic.com>
PD#SWPL-16188, PD#TV-11641, PD#TV-10181, PD#TV-9714
Problem:
fix atv audio no output when line frequency offset over 200Hz.
Solution:
1.fix atv audio no output when line frequency offset over 200Hz.
2.atv demod version: [V2.15].
Verify:
verified by tl1.
Change-Id: Ic43c707d3401ea93909856ff83a6842e14f0fc61
Signed-off-by: nengwen.chen <nengwen.chen@amlogic.com>
This reverts commit 7436b7dc4a.
revert this now, print_vpp_lut() stack is 1840, when this applied,
it will bigger than 1880. werror will be triggerd.
Change-Id: Ia7b084ee800081a75c70f4e6ea6ce739f113f2b8
PD#SWPL-14888
Problem:
New feature, dolby source vdin have de-scramble,
scrable function
Solution:
add feature for dv de scramble function
Verify:
tm2 ab301
Change-Id: Ib7c10fcf53232c84411ae366618b2ddcd9948527
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#SWPL-15713
Problem:
There are too many register access in vsync isr from pq
Solution:
Make register access quicker
Verify:
TL1
Change-Id: I72972ccb8f2cf1bd53eda7fc40697cb5df4f5ede
Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com>
PD#SWPL-16193
Problem:
add support s805y config for anning.
Solution:
add support s805y config for anning.
Anning(P244) copy from P215, and change soc with s805y
Verify:
verify by anning.
Change-Id: I4e09521833f37d96066bf0643b0e99077cd0c7be
Signed-off-by: Luan Yuan <luan.yuan@amlogic.com>
PD#TV-11347
Problem:
sometimes need power on from uboot state in kernel
Solution:
add bl policy to support different power on mode
Verify:
x301
Change-Id: I13c289523c6a77d713b3a770a5cdaf02afd01a11
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
PD#SWPL-16036
Problem:
When the system starts up, wifi is turned on.
When we manually turn off wifi and start the
suspend & resume operation, we will find that
the sdio error is reported when we wake up
Solution:
Add the sdio_notify() interface to notify the
sdio controller when wifi is on/off, enabling
the keep_power standard to be configured when suspend.
Verify:
TL1
Change-Id: I48e0c31bf7ea80d3efd4b0d41b4af378e859dc15
Signed-off-by: Nan Li <nan.li@amlogic.com>
PD#SWPL-5167
Problem:
Reset tv core will cause the display flashing.
Solution:
remove the reset operation
Verify:
Verified on R311
Change-Id: Id9aa97dd0462d04bb2d83e5f0247acf3bcaabcd7
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
PD#TV-11542
Problem:
fix atv non std handle when video and audio are set at the same time.
Solution:
1.fix atv non std handle when video and audio are set at the same time.
2.atv demod version: [V2.14].
3.branch: amlogic-4.9-dev.
Verify:
verified by tl1.
Change-Id: I4bfc0e076ccde813329c315e4cbcead6e9bf6c94
Signed-off-by: nengwen.chen <nengwen.chen@amlogic.com>
PD#SWPL-6918
Problem:
lack function to read/write eARC RX/TX latency and capability
Solution:
add mixer for eARC RX set/get latency and capability
add mixer for eARC RX get latency and capability
Verify:
ab311
Change-Id: I0d8aa00af7d856493417dc881a1a8c40497b12a5
Signed-off-by: Xing Wang <xing.wang@amlogic.com>
PD#SWPL-12145
Problem:
When switch IRQ stack, there is a 16 bytes miss match of irq
stack. This may cause context not match some times;
Solution:
Save sp to right place
Verify:
X301
Change-Id: I75dfa5208cb3cec050c1568ac78ae2e783ca106b
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>
PD#SWPL-16108
Problem:
Mclk_pad is set 0 by all three TDM module.
The result is that only the last one takes effect.
Solution:
Modify the mclk_pad setting and delete the unused one.
Verify:
TL1.
Change-Id: I2fa881e8ebcc2e7822dfbbea6a7ac0bfbc8ae0f9
Signed-off-by: Shuai Li <shuai.li@amlogic.com>
PD#SWPL-16131
Problem:
codec memory too small to change video encode
Solution:
increase codec memory size
Verify:
local
Change-Id: If09d00b97d607ba319c030516344dd3e9f96f7ec
Signed-off-by: Ruoran Xi <ruoran.xi@amlogic.com>
PD#SWPL-15470
Problem:
tm2 pcie pll power dissipation is high when suspend
Solution:
disable the pcie pll internal module when suspend
Verify:
tm2
Change-Id: I298a7a15c58ebd68c379b0281284d71425207b0e
Signed-off-by: Jian Hu <jian.hu@amlogic.com>
PD#SWPL-5644
Problem:
bringup new hw resample modules on SM1/TM2
Solution:
bringup new hw resample modules on SM1/TM2
1) resample A is used for HDMIRX/SPDIFIN
2) resample B is used for LOOPBACK anti-aliasing
if capture loopback data with 16KHz, enable it in dts.
Verify:
AB301
Change-Id: I0c2e403ff089a28e8d5695d854d13358ecffa313
Signed-off-by: Zhe Wang <Zhe.Wang@amlogic.com>
PD#SWPL-15167
Problem:
Coverity defect cleanup:hdmi rx
Solution:
Modify code according to coverity
Verify:
verify on the board of x3011
Change-Id: If325bcd7ca3a7f85cd17ac8b57e4a15284231ccc
Signed-off-by: Zhengrong Zhu <zhengrong.zhu@amlogic.com>
PD#SWPL-16033
Problem:
save pwr when suspend
Solution:
switch to gpio when suspend
Verify:
AB311
Change-Id: I1186263c1fccc82ac4299d95d606d35f5ee7c171
Signed-off-by: Zhuo Wang <zhuo.wang@amlogic.com>
PD#SWPL-16051
Problem:
Soure changed from DV to sdr, but core1 lut
is not update due to stb_core_setting_update_flag
is reset when frame dropped by amvideo
Solution:
Don't clear stb_core_setting_update_flag until
it has been used.
Verify:
U212
Change-Id: Ib1e445653978583ddda35c266000e812463f3f77
Signed-off-by: yao liu <yao.liu@amlogic.com>
PD#TV-11316
[ Upstream commit 583e636141 ]
We always program the maximum DMA buffer size into the receive descriptor,
although the allocated size may be less. E.g. with the default MTU size
we allocate only 1536 bytes. If somebody sends us a bigger frame, then
memory may get corrupted.
Fix by using exact buffer sizes.
Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Change-Id: I32f3f0758ee6df0217dd9d1275c08b04163d811b
Signed-off-by: Jiamin Ma <jiamin.ma@amlogic.com>
PD#TV-11316
[ Upstream commit 07b3975352 ]
Currently, if we drop a packet, we exit from NAPI loop before the budget
is consumed. In some situations this will make the RX processing stall
e.g. when flood pinging the system with oversized packets, as the
errorneous packets are not dropped efficiently.
If we drop a packet, we should just continue to the next one as long as
the budget allows.
Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Change-Id: Ib13615c2e413af86519c1cec0a6638b88ceaf4de
Signed-off-by: Jiamin Ma <jiamin.ma@amlogic.com>
PD#SH-1626
Problem:
Can not record ADC's i2s output from Loopback
Solution:
1. Fix the wrong reg config in TDM OE pin.
2. move the lr/sclk pad configuration to probe.
Verify:
SM1.
Change-Id: I01f419e4b0ba72fb7295641c6e7d9a189754c9d7
Signed-off-by: Shuai Li <shuai.li@amlogic.com>
PD#SWPL-15189
Problem:
1. earc rx fails to connect to a sony tv
2. earc tx fails to connect to AVR-X4500H
Solution:
1. reset earc_rx pll
2. reduce comma_th
Verify:
ab311
Change-Id: I162b9697d151b682df01093cdc086330a97f8fab
Signed-off-by: Xing Wang <xing.wang@amlogic.com>
PD#SWPL-12224
Problem:
Need to add support for device ID attestation
Solution:
1. Add new key slot, attestationdevidbox, to unify keys
Verify:
1. Android Q + Newton↵
2. run cts -m CtsKeystoreTestCases -t \
android.keystore.cts.KeyAttestationTest#testDeviceIdAttestation
Change-Id: If16a35af4b63d19dcecf1319d6f0ea974ce64dd2
Signed-off-by: Mingyen Hung <mingyen.hung@amlogic.com>
PD#TV-11272
Problem:
Switch to the ATV channel from DTV, the picture is stuck.
Solution:
Clear video pts & pcr pts.
Verify:
x30a4
Change-Id: Id265bfdfbd7e09d1423c9349de0596d4d742474c
Signed-off-by: hui an <hui.an@amlogic.com>
PD#SWPL-15366
Problem:
HDMI 256 gray will lose data info
Solution:
RGB full mode vdin matrix use RGB to YUV706F
Verify:
TL1
Change-Id: Idfcafefcc31cc2fc2a6a21368598eae8a5159ec4
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#SWPL-15366
Problem:
according source type, add YUV full to RGB Full
Solution:
according source type, add YUV full to RGB Full
Verify:
TL1
Change-Id: I1afb7bc56161dee87d055a7686d99377db954be4
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#SWPL-15705
Problem:
VLSI finetue TL1 1080i mtn setting.
Solution:
a. add di_gmv in vframe type;
b. add interface for save db setting and switch;
-api:void di_patch_mov_setreg(unsigned int nub, unsigned int *preg)
-for set register that you want to save from db;
-preg: register list that you want to save from db; < 5
-api:bool di_api_mov_sel(unsigned int mode, unsigned int *pdate)
-to set register that you save;
-mode:0:value from db;1: setting from pq
-*pdate: data from pq, value/mask
- pdate need keep same order from preg;
c. add interface for switch 1080i comb setting
-void di_set_comb_mode(unsigned int mode)
-mode:0: set nothing; 1:fix_tl1_1080i_sawtooth_patch;
2: new 1080i setting;
Verify:
tl1
Change-Id: I8e0f084d33757ab0e48fb49aececc020dae5c62d
Signed-off-by: Jihong Sui <jihong.sui@amlogic.com>
PD#SWPL-10073
Problem:
The power consumption of hdmirx need to be optimized when
there're no deviced connected.
Solution:
Power off hdmirx phy/pll when no rx input
Verify:
TL1/TM2
Change-Id: Iba34e3a4cd72c2fd72ff05f608114179ae59055c
Signed-off-by: yicheng shen <yicheng.shen@amlogic.com>
