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>
PD#SWPL-15797
Problem:
commit a5c3731f5d
this patch has err, the print buf will be out of bounds.
Solution:
Reposition the pointer before each loop.
Verify:
tl1
Change-Id: I8f44269c375147c5290af9c6d84fd5d85be271f0
Signed-off-by: Nan Li <nan.li@amlogic.com>
PD#SWPL-15586
Problem:
When hdmi is 59.94 and 30fps and 60fps video pts is not linearly increasing
video display in vd2 video will shake.
Solution:
Videosync add pattern support.
Verify:
U212
Change-Id: I47416681dffb6e5eddef39e9c1dfcd29cfc12b92
Signed-off-by: jintao xu <jintao.xu@amlogic.com>
PD#SWPL-13526
Problem:
1.watchdog reboot:
hdr_func->set_hdr_matrix is called
when disable dv, which leads to
access 38a0 illegally
2.no dolby_ctrl_backup and err
viu_misc_ctrl_backup lead to
green screen after disable dv
3.Switch resolution, display highlights
and some pixels are overexposed
4.First frame shift when playing video.
5.OSD jitter when play video
Solution:
1.Dont call hdr_vd1_off and hdr_osd_off for s912
2.dolby_ctrl_backup for s912 and update afbc bits
for viu_misc_ctrl
3.Dont set core reg if regs no changed
4.It is hardware bug, need set run_mode_delay=3,
that means the first three frames should be blank.
5.put osd_path_enable after enable_rgb_to_yuv_matrix_for_dvll
Verify:
Q201
Change-Id: I50440c5b3c6554c28f587c0542bea3773a2c9b9c
Signed-off-by: yao liu <yao.liu@amlogic.com>
PD#TV-10462
Problem:
Memory will allocation fail if play secure vedio source. Usually
seen by zram/wifi driver
Solution:
1, wake up kswapd earlier if water mark without free cma is not ok;
2, using zone-filecache to increace active of lmk. Which can be more
accurate than using global page status;
3, remove some restrict of using cma when allocate movable page by
zram or migrate from cma pool;
4, try allocate hard for atomic request in soft IRQ
Verify:
T950L
Change-Id: Ibf03f3c11a32175e9983ee8a61a14ae4b2436f1e
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>
PD#SWPL-15686
Problem:
report unstable state is too late,so that black screen is deferred.
Solution:
reduce shift condition cnt
Verify:
verified by t962x2_x301
Change-Id: Iafc38998b4d451ec3f4ddfd14c72ed54a68efbe5
Signed-off-by: zhiwei.yuan <zhiwei.yuan@amlogic.com>
PD#SWPL-15631
Problem:
There is an error in
c62207ef53
Solution:
correct the err
Verify:
SM1
Change-Id: If645ee88533dab7e28ff95d578be019a2cb894a6
Signed-off-by: yao liu <yao.liu@amlogic.com>
PD#SWPL-7814
Problem:
VPP need global motion information
Solution:
1.di add global motion information
2.amvecm set dejaggy according GMV(from baozheng)
Verify:
tl1
Change-Id: I0bc9190101995c99d5e881cefe482b513f82d253
Signed-off-by: Wenfeng Guo <wenfeng.guo@amlogic.com>
PD#SWPL-7814
Problem:
VPP need di given global motion information
Solution:
add global motion information
Verify:
tl1
Change-Id: I6e522902a1d27b71db8c283b28ede6f684912fe0
Signed-off-by: Wenfeng Guo <wenfeng.guo@amlogic.com>
PD#SWPL-15631
Problem:
1.HDR Luminance 375 is too large
2.osd osd_h_filter_mode is not update
Solution:
1.set gmax to 300 for HDR output
2.update osd_h_filter_mode
Verify:
SM1
Change-Id: Ic6f1b02703341d01235a2081bd9ac7ee46b989e7
Signed-off-by: yao liu <yao.liu@amlogic.com>
PD#SWPL-15422
Problem:
Play video without HDMI connection, no sound output
Solution:
no_mclk for amp
Verify:
Verify by Android P w400
Change-Id: Ic95a1e28f8ccbf6e3ba4a21f7d7b329f5854ea49
Signed-off-by: GongWei Chen <gongwei.chen@amlogic.com>
PD#SWPL-15371
Problem:
need lcd prbs test
Solution:
add lcd prbs test function
Verify:
x301
Change-Id: Id218acb1585713e920b361d7597ab0868e706390
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
PD#SWPL-15522
Problem:
kernel panic caused by NULL pointer
Solution:
check pointer before access members of structure
Verify:
verified by t962x2_x301
Change-Id: Ia20192bb88d90b06d43c04e6e4e6aa37b2862aa2
Signed-off-by: zhiwei.yuan <zhiwei.yuan@amlogic.com>
This reverts commit 3aae3d78a5479ff3afcab94482b0ec64d237943f.
this cl block the newton, with it newton can't boot up noraml
Change-Id: I29adeb17f3cbacfd85cb4471a80bce247d7ab07f
Signed-off-by: liang.ji <liang.ji@amlogic.com>
(cherry picked from commit 56db1c7c121e1fd420b1a9d8fb24231db76d3199)
PD#SWPL-14801
Problem:
Sharp/LCD-42GX50A TV will be black when it receives vendor_name
but without product_desc in SPD infoframe
Solution:
Add missing 'product_desc' in SPD infoframe
Verify:
G12A/U212
Change-Id: I630fa416580855883a80be2747d39887ef67ef5c
Signed-off-by: Zongdong Jiao <zongdong.jiao@amlogic.com>
PD#SWPL-15591
Problem:
a thin line appears at the bottom under linux
Solution:
set correct dummy data with window_axis control
Verify:
p212
Change-Id: Ifb422032880fb0a67f11dc8e117d10e4d96f72df
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
