PD#SWPL-188937
Problem:
support iotm function on t6w
Solution:
support iotm funciotn on t6w
Verify:
t6w,t6d
Change-Id: I89c835ea502bfe13612f270e095307cc0bdb898b
Signed-off-by: qiankun.wang <qiankun.wang@amlogic.com>
PD#SWPL-189234
Problem:
support for vdec core interlace.
Solution:
support for vdec core interlace.
Verify:
S905X4
Change-Id: I64ecff0b113ca14ba64a455d465fcaadbad5fca3
Signed-off-by: qiyao.zhou <qiyao.zhou@amlogic.com>
PD#SWPL-194265
Problem:
After enabling cropping on t6d/t3x,the video
is abnormal.
Solution:
optimize the configuration and flow of cropping function
Verify:
t3x/t6d/t5m
Change-Id: I47007d3177600a4ea7c6119c9aefbcc2cc467885
Signed-off-by: haitao.liu <haitao.liu@amlogic.com>
PD#SWPL-195155
Problem:
vpp needs to perform line skipping while high bandwidth
Solution:
add the corresponding flag check
Verify:
t5m
Change-Id: I0663dbb6dd0fb90058f8afba4ec7d75c76d77dc6
Signed-off-by: Jian Cao <jian.cao@amlogic.com>
PD#SWPL-195518
Problem:
SPI timing should be apply on each spi device independently.
Solution:
Apply SPI timing from the controller_data of spi device.
Verify:
T5M
Change-Id: If7b814e75bff88ffac75efdd6f780f0e80b791de
Signed-off-by: Sunny Luo <sunny.luo@amlogic.com>
PD#SWPL-195289
PD#SWPL-195421
Problem:
codec_mm_reserved_ext will removed for s6 board with 2GB RAM,
the h266 mv buffer needs to support without codec_mm_reserved_ext
Solution:
alloc mv buffer form codec_mm_cma when reserved_ext not exist.
Verify:
BL201-S905X5
Change-Id: I15cd60d8bbc2cd35d2a008b13f2cb8499b9aedc2
Signed-off-by: Hao Shi <hao.shi@amlogic.com>
PD#SWPL-184150
Problem:
add memory related trace info
Solution:
1, __alloc_page and __alloc_pages_slowpath: use trace event and vendor hook
2, cma_alloc: use vendor hook in aml_cma.ko
3, handle_pte_fault: use kretprobe
4, trace meminfo periodly
Verify:
sc2_ah212
Change-Id: Icf5695f421832c00c5cad7026663f66b2dcc58a5
Signed-off-by: Hanjie Lin <hanjie.lin@amlogic.com>
PD#SWPL-191471
Problem:
there is compiling error when CONFIG_MMC is disabled
Solution:
add empty function for aml_sd.h
Verify:
t6d
Test:
Boot
Change-Id: I30f1a37558a9e8758caf15aa03420665721e5b97
Signed-off-by: Jian Hu <jian.hu@amlogic.com>
PD#SWPL-191710
Problem:
secure permission needs to be set for the pwm_clk register
related to voltage regulation. Relevant clk configurations
need to be stored in bl31. kernel configurations need to
be deleted.
Solution:
fix pwm clk related to voltage regulation to secure
Verify:
s6_bl201
Change-Id: I5d7eb80055a120cfa2342c48dbfc1b7c8d87d1c8
Signed-off-by: yiting.deng <yiting.deng@amlogic.com>
PD#SWPL-184689
Problem:
DSP needs to support low power mode.
Solution:
Add dts config for DSP suspend.
Enable mailbox path for DSP to ARM.
Verify:
S6
Change-Id: Ib1198d260e9658a486d8e75817af8ebbb751d164
Signed-off-by: bangzheng.liu <bangzheng.liu@amlogic.com>
PD#SWPL-188670
Problem:
Prealloc Mechanism based on single decoder instance.
Solution:
Add prealloc function for decoder
Verify:
T6d
Change-Id: Ic88eda66e6eda55607e8846125533295a7cc7f9e
Signed-off-by: lele xiang <lele.xiang@amlogic.com>
PD#SWPL-193338
Problem:
boot_ctrl in command line is not safe
Solution:
save boot_ctrl into regs of venc
Verify:
t6d
Change-Id: Id170c88f6f775ecee5531690c2e5d16098480f42
Signed-off-by: chenyang.liu <chenyang.liu@amlogic.com>
PD#SWPL-178215
Problem:
An I/O operation with a large amount of read and write data is divided
into multiple I/OS with a small amount of data, resulting in degraded
I/O performance
Solution:
config req-size as 512KB
Verify:
s7,s7d,T5M
Change-Id: I876c5d4f7e7677a94c40eff37b057678ebd21a75
Signed-off-by: Long <long.yu@amlogic.com>
PD#SWPL-193604
Problem:
modify to vdin1 do crop rather than amlvideo2
Solution:
support
Verify:
T982
Change-Id: Ie1033ad8318ddb407d593e378b73d81c5afc5edd
Signed-off-by: chen.xu <chen.xu@amlogic.com>
PD#SWPL-186183
Problem:
recent soc slcnand switch to new page info
Solution:
1. page_info.c move to /drivers/mtd/common from /drivers/spi/
2. slcnand support new page info
Verify:
BR309-T950D5_SOCKET #48
Change-Id: If1d8ea15e922349cc880ce98a7c6cb04f97e8e41
Signed-off-by: zhikui.cui <zhikui.cui@amlogic.com>
PD#SWPL-186685
Problem:
src_crop has conflict with user crop and overscan setting
Solution:
1. Update crop calculation flow, apply src_crop and user crop together
2. pass the crop information to AFD module
Verify:
Verified on t5w
Change-Id: I8c0d7359153b5fcea5d4abf6abc3b2593bd9a4bc
Signed-off-by: brian.zhu <brian.zhu@amlogic.com>
PD#SWPL-189410
Problem:
optimize check format function
Solution:
optimize check format function
Verify:
s6
Change-Id: I5291589046c6d9ea073aff8f75d9fa3b55e280f4
Signed-off-by: yao liu <yao.liu@amlogic.com>
PD#SWPL-192343
Problem:
lcd get config need separate as a individual file
Solution:
lcd get config separate as a individual file
Verify:
ay301, br301
Change-Id: Ib4106ba378e6532125d68f8ef4363ba70bf483b7
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
PD#SWPL-192045
Problem:
lcd and bl power step need management together
Solution:
add bl power step in lcd power step
Verify:
T5M/T6D
Change-Id: I8f21381a6c7474238b08178d0379201eaa6b9df4
Signed-off-by: jie.dai <jie.dai@amlogic.com>
PD#SWPL-192342
Problem:
After factory reset or burning up,8822es has sdio data error
and sdio I/O error.It also has kernel warning
with I/O operation.
Solution:
add 8822es(0xa822) sdio clk to 167M
Verify:
SDMC
Change-Id: Ia4a08297d28c6b380ff3380a58a95b2b07656b48
Signed-off-by: li.dong <li.dong@amlogic.com>
PD#SWPL-192044
Problem:
need lcd bits(per pixel) to support more format
Solution:
use lcd bits per pixel
Verify:
T5M
Change-Id: I04eaea425d7235b33a2a4ac52a051e8c6b485701
Signed-off-by: jie.dai <jie.dai@amlogic.com>
PD#SWPL-191072
Problem:
tvp_pool is too big which affects system efficiency.
Solution:
During secure playback, to alloc mem according to actual requirements
Verify:
T6d
Change-Id: I119a41322e9e1028de73851e3620a50ec8d819a2
Signed-off-by: lele xiang <lele.xiang@amlogic.com>
PD#SWPL-149860
Problem:
1.ErrorMonit requires additional debug
levels to be set to the driver.
2.ErrorMonit needs to receive the error
information from the driver in real time.
Solution:
resman driver needs to add nodes so that
ErrorMonit can get the error information
in real time.
Verify:
S905Y4
Change-Id: I8feaacc2e03b201a568b8abbdf77ba4c5e2e0859
Signed-off-by: zhewen.luo <zhewen.luo@amlogic.com>
PD#SWPL-191789
Problem:
add iotcl to get chip cls
Solution:
add iotcl to get chip cls
Verify:
verify on t5m
Change-Id: I2f578e0b0296da5c9a826963b9524572368164b9
Signed-off-by: zhan.wang <zhan.wang@amlogic.com>
qiankun.wang