PD#SWPL-9075
Problem:
Because the CMD tune flag was not cleared before standby,
debug printing was performed during auto tune
Solution:
After standby sleep, clear the CMD tuning flag
Verify:
passed on TL1
Change-Id: Ie4a531346f50983009477131408d81c76d5c020f
Signed-off-by: Long Yu <long.yu@amlogic.com>
PD#SWPL-8335
Problem:
color space setting error
Solution:
set yuv444 when use viu1 post blend port
Verify:
verified by t962x2_x301
Change-Id: Ic92a6db92f6cec64084d140c5f505489579b294f
Signed-off-by: zhiwei.yuan <zhiwei.yuan@amlogic.com>
PD#SWPL-3667
Problem:
after playback none-48K raw audio, the spdif clock
is not recoved to 48K when tdm/spdif same source
Solution:
use the same clock source as tdm if samesource and
config that when tdm hardware prepare.
Verify:
u212
Change-Id: I2a847273ab0b920f6cee691ee0db006709ffde2a
Signed-off-by: Jian Xu <jian.xu@amlogic.com>
PD#OTT-3711
Problem:
color parameters are wrong
while displaying images on NativeImagePlayer
Solution:
add a macro BT_STANDARD for 709 or 601
Verify:
verified on W400
Change-Id: I0703ef17748c8267b86e85a4366cac88d3e41ee1
Signed-off-by: Jian Cao <jian.cao@amlogic.com>
PD#SWPL-8946
Problem:
vlock phase lock time is not accurate as theoretical value
Solution:
1.change the limite
2.increace the frq and phase lock window
3.lone time unlock, need retry
Verify:
tl1
Change-Id: I9d47bf83969ae060f0b957739ed4c859b85c83c8
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#SWPL-7422
Problem:
ge2d ioctl have cpu usage issue
Solution:
1. dma buffer alloc gdc module,when dma buf exported, fd and phys
address can be recorded.driver can get phys address via fd internally.
2. dmabuf alloc by other driver module, need used gdc_dma_buffer_map/
gdc_dma_buffer_unmap to get phys address.
Verify:
Newman & W400 board
Change-Id: I78d03b52e574daf2e8b2d53eb8fdfde06357ebfe
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
PD#SWPL-7422
Problem:
gdc ioctl have cpu usage issue
Solution:
1. dma buffer alloc gdc module,when dma buf exported, fd and phys
address can be recorded.driver can get phys address via fd internally.
2. dmabuf alloc by other driver module, need used gdc_dma_buffer_map/
gdc_dma_buffer_unmap to get phys address.
Verify:
Newman & W400 board
Change-Id: Ie270589a19dfae4fa750241fb5721154221f2448
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
PD#SWPL-8799
Problem:
HDR-001-TC3 GXF is brighter than VID in LL mode
Solution:
dolby_vision_target_graphics_L for LL mode
Verify:
verified on u212
Change-Id: I3b39ec048bfff3d8ae797702c1c783356d59e604
Signed-off-by: yao liu <yao.liu@amlogic.com>
PD#SWPL-8545
Problem:
AL1 slope problem
Solution:
for beginning playback, use small omx_pts_interval_upper and
omx_pts_dv_lower to let pcr adjust according to omxpts quickly. Also
omxpts compenstion use sched_clock instead of getimeofday.
Verify:
verify by nts
Change-Id: If9476a9793e3e5da691ea720de78f1c20f01a1e5
Signed-off-by: shuanglong.wang <shuanglong.wang@amlogic.com>
PD#SWPL-1505
PD#SWPL-8867
Problem:
Amlogic arm kernel text_offset is 0x208000,
ko start address to kernel text end address arrange is too big(>32M)
it can cause insmod ko failed.
Solution:
modify text_offset to 0x108000
first 0x100000 is invisibe to kernel.
Verify:
u200
Change-Id: I9684b108b57a15b03e4279146c1dc57667aa5d12
Signed-off-by: Hanjie Lin <hanjie.lin@amlogic.com>
PD#OTT-1836
Problem:
disable video when window is too small
Solution:
set black_threshold_height default 48
Verify:
U212
Change-Id: I9ed7deb54baef1c44bb9cc0c1a4d699140663864
Signed-off-by: jintao xu <jintao.xu@amlogic.com>
PD#SWPL-8755
Problem:
too much print in stress test
Solution:
remove ddr managerment print for stress test
Verify:
Verified by x301
Change-Id: Ibd2835005da2664f623504a226562d2f8d9708ba
Signed-off-by: Zhe Wang <Zhe.Wang@amlogic.com>
PD#TV-5266
Problem:
Vpp used the wrong aspect ratio in 3D, screen mode = normal
and aspect ratio is 0 in ratecontrol variable.
Solution:
When the aspect ratio is 0, set the default value as
(height << 8) / width
Verify:
Verified by x301
Change-Id: I34f7cd3ce5ed1818d3090ebb4be934225038625e
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
PD#SWPL-8850
Problem:
too many print when channel change.
Solution:
Modify vframe epoll event flow to avoid same event.
Verify:
verify on marconi.
Change-Id: Iefbd190c0280276bf941c48bf99706a0f2573df1
Signed-off-by: qiyao.zhou <qiyao.zhou@amlogic.com>
PD#SWPL-8850
Problem:
too many print when channel change.
Solution:
Modify vframe epoll event flow to avoid same event.
Verify:
verify on marconi.
Change-Id: Id709439f24d3cad82df6082c477cacce1a9b9cc7
Signed-off-by: qiyao.zhou <qiyao.zhou@amlogic.com>
PD#SWPL-6403
Problem:
vlock phase lock time is not accurate as theoretical value
Solution:
1.change the limite
2.increace the frq and phase lock window
3.lone time unlock, need retry
Verify:
tl1
Change-Id: I67e56e59f53848128e65a54c6a8acf750a03b72d
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#SWPL-5658
Problem:
emmc run hs200 200M now
Solution:
set emmc busmode to hs400 200M
Verify:
passed on t962e2 ab311
Change-Id: If5fef5c3b55cc95152b0d5d19bb5a56b293aafcf
Signed-off-by: ruixuan.li <ruixuan.li@amlogic.com>
Signed-off-by: Ruixuan Li <ruixuan.li@amlogic.com>
PD#SWPL-8670
Problem:
G12B report response crc error when hs400 200M busmode
Solution:
find a eyetest hole between 14-20 or 48-54, otherwise
tuning tx_delay and find again and
adjust CMD rx timing dynamically in HS400 mode
Verify:
passed on G12B
Change-Id: I23e4d5118e0ca0564367a77102aea9e1085633a9
Signed-off-by: Long Yu <long.yu@amlogic.com>
PD#SWPL-8159
Problem:
Default graphics is always 100nit,
need to set different nits for SDR/HDR/DV TV
Solution:
dolby_vision_target_graphics_max[] for DV/HDR/SDR;
dolby_vision_target_max[][] for video_max;
module param dolby_vision_target_max for force graphics max
when set it to non-zero;
Verify:
verified on sm1
Change-Id: If6f5ae4ffb37629b51d21764302689da776e9f7f
Signed-off-by: yao liu <yao.liu@amlogic.com>
PD#SWPL-8338
Problem:
video of 4k playback caton.
Solution:
4k video does not do tb detection.
Verify:
on x301
Change-Id: Idf10ca33e7ba2d26d759c6e5c21bc465cad0992e
Signed-off-by: renjiang.han <renjiang.han@amlogic.com>
PD#SWPL-8082
Problem:
Very low ratio(0.3%) of SError can be seen when do auto-reboot
test on g12b platfrom.
Solution:
Clear mmu mapping of secmon cma before a73 run
Verify:
w400
Change-Id: Idacfaea29dea2eff86304c7071a560c76654a5c3
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>
PD#SWPL-5314
Problem:
1. add a dummy vframe flag VFRAME_FLAG_EMPTY_FRAME_V4L.
2. add the FRAME_BASE_PATH_V4L_* for v4l2 display
3. recycle vframes when the isr recevie the empty vframe.
Solution:
1. fixed some issues for the v4l2 decode.
2. add pause and resume for v4l2 m2m job.
Verify:
todo
Change-Id: I00b44ad4d3a75f7e2167ca347562d002c2690430
Signed-off-by: Nanxin Qin <nanxin.qin@amlogic.com>
PD#SWPL-8546
Problem:
it hangup in tm2 64bit
Solution:
call clk_set_parent to set
tl1_dsu_fixed_source_sel1 to 1G
Verify:
verified on tm2 ab311
Change-Id: I2e75c76aab3ba2510050592ea5f6c3069cfa9f4d
Signed-off-by: Jian Hu <jian.hu@amlogic.com>
PD#SWPL-7379
Problem:
Decoding stream with no audio pid freezes video
Solution:
Reply the stream with no audio after loop play
Verify:
Verified by R314
Change-Id: I8782271fbf40398c639346c960f0e61911ffc1ee
Signed-off-by: Yinming Ding <yinming.ding@amlogic.com>
PD#TV-5777
Problem:
[CVTE][T972][9.0][System]: PT190004-1300: Appear auto reboot exception
during downloading Facebook app.
get_user_pfn() may caused unmatched pte_offset_map/pte_unmap call, then
may cause bad task preempt_count and subsequently panic.
Solution:
add matched pte_offset_map/pte_unmap
Verify:
tl1
Change-Id: I98240b443b8a0fae89d0ee93701eb1bfdce51b82
Signed-off-by: Hanjie Lin <hanjie.lin@amlogic.com>
PD#SWPL-8310
Problem:
DTV, a/v is out of sync
Solution:
add i2s and spdif fine clk tuning interface
Verify:
verify on R311.
Change-Id: I8219774bd5fe334fa21227d427ce4dbb06177dc8
Signed-off-by: Zhe Wang <Zhe.Wang@amlogic.com>
PD#SWPL-8419
Problem:
Get the wrong g_vpotch value when platform bootup
Solution:
reset the g_vpotch value according to current vinfo
Verify:
verified by u212
Change-Id: I063140f0a19cf349cd8e6d66c571ae5b2c7e3de7
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
PD#TV-4687
Problem:
Set the screen mode of HDMI channel to 4:3 and
restart to enter HDMI again. The screen displays abnormal
Solution:
optimize lc size config
Verify:
verify on TL1
Change-Id: I320f7476e09d900635767190748a4fbb486b5f6f
Signed-off-by: MingLiang Dong <mingliang.dong@amlogic.com>
PD#SWPL-6801
Problem:
There is too much kernel print which
blocks the system
Solution:
Add condition to remove the print log
Verify:
A113
Change-Id: I5762893b424e8201e2725f33854473097f1246b9
Signed-off-by: yujie.wu <yujie.wu@amlogic.com>
