PD#SWPL-132152
Problem:
support to dump i2c data
Solution:
support to dump i2c data
Verify:
t3x
Change-Id: I127e91f84297daddee6b720eba2bff17f53104e2
Signed-off-by: Gaowei Zhao <gaowei.zhao@amlogic.com>
PD#SWPL-158546
Problem:
tcon demura display abnormal with low probability
Solution:
1.set demura ddrif off in tcon init bin for tcon enable,
which will on in demura bin.
2.set demura ddrif off before tcon reset when disabled tcon.
Verify:
ak301, ay301
Change-Id: I5d7bd8fbc6fb6ebccbedfaf595623db107adbe60
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
PD#SWPL-149706
Problem:
RGB convert to YUV422 drop data
Solution:
RGB convert to YUV444
Verify:
t7
Change-Id: I4c959d2dc9b01f996c22a34312d72cfab4fe8c11
Signed-off-by: qiang.liu <qiang.liu@amlogic.com>
PD#SWPL-159048
Problem:
hdmi mute/unmute will not send ACR packet
set audio mode will enable send packet
Solution:
write N1 again after TMDS reset
enable audio packet by mute/unmute flag
Verify:
sc2
Test:
DRM-TX-33
Change-Id: Ida5714f6b742367d7f5fec17e6babd3054c7f148
Signed-off-by: Wenjie Qiao <wenjie.qiao@amlogic.com>
PD#SWPL-158356
Problem:
s7 not support hfp
Solution:
fix s7 dts to support hfp
Verify:
qurra
Change-Id: Ide974db9d8edecbf077eadc4cd95f388e45032bc
Signed-off-by: zuorong hong <zuorong.hong@amlogic.com>
PD#GH-3737
PD#SWPL-155123
Problem:
play HDR video under DV_STD, output as SDR
Solution:
auto change the color depth to support HDR under DV_STD
Verify:
SC2
S5
Test:
DRM-TX-90
Change-Id: I255011995b80d2cf01499ea8c3584cbda5e54c5f
Signed-off-by: ruofei.zhao <ruofei.zhao@amlogic.com>
PD#SWPL-150719
Problem:
The g12a mailbox dtsi configuration does not
accommodate the new mailbox driver architecture
Solution:
Change g12a mailbox dtsi to accommodate the new
mailbox driver architecture
Verify:
G12A
Change-Id: Iab0a512141b945e3192c2cc4bd7fa15f4e30c6e1
Signed-off-by: Yao Jie <jie.yao@amlogic.com>
PD#SWPL-157369
Problem:
reboot causes a black screen problem.
Solution:
dv core1 does not mute when there is no video.
Verify:
s905x2-u215.
Change-Id: I37a711b6ab105cb9a2eca76bf26ab43b58dbd269
Signed-off-by: jialong.jiang <jialong.jiang@amlogic.com>
PD#GH-17
Problem:
If a task be killed during CMA allocation, then it will abort
cma allocation in function compact_unlock_should_abort. But in
function aml_cma_alloc_range, it will return -EBUSY. Which cause
cma allocation loop won't exit and run again and again.
Solution:
return -EINT for this case to exit cma allocation loop.
Verify:
newman platform
Change-Id: I648b1e4e119c5af7637cbd288c7d8684a5c9d60f
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com>
PD#SWPL-137228
Problem:
Display abnormal when interlace and 3D mode
Solution:
Interlace not use 3D mode
Verify:
T5M
Change-Id: Idd8e23ad1a3db00cf139be8e52e217273e45cdc9
Signed-off-by: qiang.liu <qiang.liu@amlogic.com>
PD#SWPL-157501
Problem:
Not support HS200&HS400 for eMMC and SDR104 for SD in G12B.
Solution:
Add HS200&HS400 for eMMC and SDR104 for SD.
Verify:
g12b_w400_v1
Change-Id: I5deda6e2587ddd34f6d7bc7a86d95d8baa1c0efd
Signed-off-by: jinbiao <jinbiao.ou@amlogic.com>
PD#SWPL-158121
Problem:
the display effect of 480/576p
is not good on some TVs.
currently some TVs not support smpte.
Solution:
not output dv for 480/576p/smpte.
Verify:
sc2.
Change-Id: I7ad449594ef392fa379674a11b64185810d98c64
Signed-off-by: jialong.jiang <jialong.jiang@amlogic.com>
PD#SWPL-158422
Problem:
1.signal locking and channel scanning are slow
2.signal locking process is unstable
Solution:
rebuild driver
1.signal locking speed is increased by more than 60%
2.signal locking timeout speed is increased by more than 40% ~ 90%
3.the channel scanning speed is increased by more than 35%
4.improve the stability of signal locking
5.reduced sensitivity to transient abnormalities in the signal
Verify:
T5M, T950s
Change-Id: Ie9b0f522478222e0076fced126a966c2f951cc1c
Signed-off-by: caiyi.xu <caiyi.xu@amlogic.com>
PD#SWPL-155480
Problem:
There is a probability of restarting when resume.
Solution:
set timeout for T7C without hdmirx
Verify:
t7c
Change-Id: I1ddc9a9b77524b093847d83f40f80748486eda6e
Signed-off-by: Gaowei Zhao <gaowei.zhao@amlogic.com>
PD#SWPL-153931
Problem:
adjust backlight，does not change smoothly
Solution:
adjust backlight by use pdim or litgain
for different LD type
Verify:
T3X
Change-Id: I2e7e73f982f79b87412e0d6fd04fc7579800d2bd
Signed-off-by: zijie.lin <zijie.lin@amlogic.com>
PD#SWPL-136021
Problem:
adjust the size of codec_mm cma to 108M.
Solution:
adjust the size of codec_mm cma to 108M.
Verify:
TXHD2
Change-Id: I24e11fcc941fe9b7586868c56ce16d2ccde33b8d
Signed-off-by: yu.xie <yu.xie@amlogic.com>
PD#SWPL-158140
Problem:
need bl30 control via mailbox
Solution:
support it
Verify:
s1a
Change-Id: I737217be12377b800acda8b05a729b362c2fa622
Signed-off-by: Junyi Zhao <junyi.zhao@amlogic.com>
PD#SWPL-154101
Problem:
flash when switch timing.
Solution:
do not clear mute when dec stop.
Verify:
txhd2/t5m/t7c/t3x
Change-Id: Ifd360fb5b381426451c584eda546cae488bf4549
Signed-off-by: yaoyu.xu <yaoyu.xu@amlogic.com>
PD#SWPL-149879
Problem:
sink-led into game mode cause dv bypass
Solution:
sink-led not allm need shield
Verify:
t5w
Change-Id: I67d47c474963cbe8ae15dce0ba137d84352ed9f2
Signed-off-by: qiang.liu <qiang.liu@amlogic.com>
PD#SWPL-159093
Problem:
update s7 sys0pll/sys1pll/gp1pll range to 1.2-2.4G,
need fix some cpuclk rate
Solution:
fix it
Verify:
s7_bh201
Change-Id: I8fcbe6374b9bac6834cdb9d2b35335123f4c6dbb
Signed-off-by: yiting.deng <yiting.deng@amlogic.com>
PD#SWPL-159367
Problem:
create filter fail when tsn_from is local
Solution:
init demux sid according to tsn_from
Verify:
verified at sc2
Change-Id: Ifd9db3215d84ec25990d8d3471f26b863395c10c
Signed-off-by: chuangcheng peng <chuangcheng.peng@amlogic.com>
PD#SWPL-153870
Problem:
it happened under run after switch ARC/eARC on/off.
root cause:it happened by the below flow:
1.audio hal set eARC format as ddp.
2.TDM start and trigger same source, it set eARC format as stereo pcm.
3.audio hal send ddp data to eARC device node,
but eARC format is pcm, clock is slow, and happened under run.
Solution:
when eARC open function is called, it isn't same source case,
we use format by the audio hal set.
Verify:
Android U T7C
Change-Id: I2295d7a4841b0580e1d768ce2f79313c5f669cbe
Signed-off-by: jian zhou <jian.zhou@amlogic.com>
PD#SWPL-151485
Problem:
fix the issue of frequent printing of the following content.
rdma_watchdog_setting, flag:0 handle:1924 out of range[0, 16)
Solution:
fix the issue of incorrect function declaration.
Verify:
txhd2
Change-Id: I4636d423b27c3cdb681fab88f4961e80c144a078
Signed-off-by: Jian Cao <jian.cao@amlogic.com>
PD#SWPL-158925
Problem:
fix pi_enable not enable for 4096x2304 video src
Solution:
fix pi_enable not enable for 4096x2304 video src
Verify:
s5
Change-Id: I4bba06f42e9e68f1a5ca019c7f5aea59790612b5
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
PD#SWPL-158511
Problem:
256 greyscale have regular parallelism issues
Solution:
change output to full range
Verify:
txhd2
Change-Id: I10cc66d1e0dcadb8f3cd68f0a2b80a3990bae8b8
Signed-off-by: Jian Cao <jian.cao@amlogic.com>
Gaowei Zhao