PD#172587
Problem:
1.cable clk is not match from clk measure
2.add some debug interface for tl1
Solution:
1.add audio clock source from tmds
2.add audio clock source from mpll
3.low FRQ phy audio clock out is 4xtmds clk
4.add 6G phy setting
5.match clock measure return value hz
6.phy initial enable terminal by input source
7.add channel switch control 0/1
8.last line,mode:4k2k 420 deep color problem
9.dump register, add error cnt for tl1
10.capture emp data into a file
11.modify tmds data align, snps phy disable
Verify:
1.run ptm
2.verify on chip
Change-Id: I9d003748c0df3dfbd25f7ab987449e2097251c58
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#SWPL-2114
Problem:
When change audio channel count on VG-877, the subpkts of skipped
middle channels are still carried, thus causing afifo overflow
Solution:
When afifo overflow, then store all audio subpkts(8ch)
into afifo, and output 8ch audio from afifo
Verify:
R321
Change-Id: I4b0933935d3a1aed20be10a7a8d3fe23c3a39323
Signed-off-by: Hang Cheng <hang.cheng@amlogic.com>
PD#SWPL-8231
Problem:
When HDMI cable plugin, the SDA may hold low forever or for short time.
Solution:
Add sw_reset_flt reset to resolve hold low forever issue
Verify:
G12/Dongle
Change-Id: I53bbf704bb48a2cd3cc2ebef1444c69ad1623e87
Signed-off-by: Zongdong Jiao <zongdong.jiao@amlogic.com>
PD#SWPL-13664
Problem:
when open some special UI app, DI will have a lot of timeout,
this cause display abnormal.
Solution:
add retry after timeout;
Verify:
tl1
Change-Id: I3316252577bad218256651ebbc6d4fd8b25acb12
Signed-off-by: Jihong Sui <jihong.sui@amlogic.com>
PD#SWPL-12002
Problem:
pause and plug out/in hdmi tx, display abnormal
Solution:
add condition for switch to EI in de_post_process
ref to IPTV's project
Verify:
G12A
Change-Id: I6230464c308660c62199aa24ad5843e7c7bd070d
Signed-off-by: Jihong Sui <jihong.sui@amlogic.com>
PD#SWPL-13223
Problem:
there is a white line on left when crop left is odd
Solution:
set post mif phase to 8;
Verify:
TL1
Change-Id: Ic39e15f5c1d07e756ecc4909366af35d1472dc29
Signed-off-by: Jihong Sui <jihong.sui@amlogic.com>
PD#SWPL-11555
Problem:
there is jaggy in the seek process
Solution:
add condition for recycle mirror buf
Verify:
TL1
Change-Id: I13c17fd78386ef2cb5f44b4e8c33be3fa92e31e2
Signed-off-by: Jihong Sui <jihong.sui@amlogic.com>
PD#SWPL-12404
Problem:
red and green stripes dividing line flash black line
Solution:
close cue(422/444) except local play(420)
VLSI-yanling suggest
Verify:
TL1
Change-Id: Ied1554d6a0e64e00aea1e692ab6b405f87387095
Signed-off-by: Jihong Sui <jihong.sui@amlogic.com>
PD#SWPL-10064
Problem:
Prepare for adding multi-di
Solution:
1. add di_local for reserved mem alloc;
2. add dil_attach_ext_api for di_api;
3. move some setting to prob;
4. add interface for di pq;
Verify:
U212
Change-Id: I023694dffabed47fd62ec3fa90b8de9302ac341e
Signed-off-by: Jihong Sui <jihong.sui@amlogic.com>
Conflicts:
MAINTAINERS
PD#TV-8024
Problem:
abnormal display in small window.
Solution:
turn off afbc temporary.
Verify:
tl1
Change-Id: I6f863330ed9261ef00b0d1c7bdeaa341a9aaa2ca
Signed-off-by: Jihong Sui <jihong.sui@amlogic.com>
PD#SWPL-11389
Problem:
PQ need work around for 1080i(based on VLSI's suggestions)
co-work with yanling/mingliang
Solution:
add pulldown information to vframe;
u32 di_pulldown:
-bit 3: interlace
-bit 2: flmxx
-bit 1: flm22
-bit 0: flm32
Verify:
TL1
Change-Id: I9ff06ffa7aaa9516a3e64cec9768272499678fd5
Signed-off-by: Jihong Sui <jihong.sui@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-14902
Problem:
Play HDR video locally, after exiting, the screen flashes 1, 2 seconds
Solution:
set rdma_hdr_delay default value to 0
Verify:
Verified by T962-P321
Change-Id: I9c0a56332e38d1238129e682535f588104faf8be
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
PD#SWPL-14256
Problem:
When ATV Mode has no signal
the bright line interference at the bottom
if freescale height is set to vinfo height
Solution:
modify VPP_OSD_SC_DUMMY_DATA alpha value
Verify:
verified on txlx-r311
Change-Id: I48bbb1be533a88e8b3c622550a0a2e8c07f2a863
Signed-off-by: Cao Jian <jian.cao@amlogic.com>
PD#TV-6994
Problem:
When ATV Mode has no signal
the bright line interference at the bottom
Solution:
modify VPP_OSD_SC_DUMMY_DATA alpha value
Verify:
verified on txlx-r311
Change-Id: Icc5039f80bd794ed5adb98e22fbf41f52758ef83
Signed-off-by: Jian Cao <jian.cao@amlogic.com>
PD#SWPL-11936
Problem:
set screen position frequently
frame flashes white stripes
Solution:
modify threshold for updating all registers
on vsync coming
Verify:
Verfied on u212
Change-Id: Iac1ec8b5ec36809d5f5ffe2fe8e79c182e9c126b
Signed-off-by: Cao Jian <jian.cao@amlogic.com>
PD#SWPL-6631
Problem:
dv certification need osd blend bypass
Solution:
add osd blend bypass function
Verify:
verified on tm2 t96e2
Change-Id: I91ba9c622aacc7bc9ad657105fd5e53a3cee595b
Signed-off-by: yao liu <yao.liu@amlogic.com>
PD#SWPL-11431
Problem:
black screen on 4k60hz
display abnormal on 1080p24hz/1080i/576p/480p
Solution:
1.Adjust potch according to resolution
2.Add tm2 in is_graphics_output_off
3.Move osd sc to the back of core2
Verify:
Verified on TM2
Change-Id: Ida1b4a67b3a7233d3a03b0536d246a0bd677e90c
Signed-off-by: yao liu <yao.liu@amlogic.com>
PD#SWPL-10952
Problem:
osd for 4k native UI
Solution:
modify u32 to u64 for left-shift
Verify:
verified on g12b-w400
Change-Id: I9e98e3b5769d61132570f3f4bb1f47694cffde8f
Signed-off-by: Cao Jian <jian.cao@amlogic.com>
PD#SWPL-11388
Problem:
rdma not support multi reg trace
Solution:
add rdma multi reg trace function
Verify:
verify by g12b w400
Change-Id: I74496e11f85af5f2e9aa99108dfc5842eb98d9fc
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
PD#SWPL-7636
Problem:
update dvfs voltage and pwm for g12b revb
Solution:
update dvfs voltage and pwm for g12b revb
Verify:
update dvfs voltage and pwm for g12b revb
Change-Id: I29deea791126fcb1819be380ed81bc2aa29eeec6
Signed-off-by: Hong Guo <hong.guo@amlogic.com>
PD#TV-9668
Problem:
After cpu idle enabled, watch point event register will be cleared
if cpu exit pm(idle). This will cause watch point can't work.
Solution:
re-enable watch point after cpu exit pm(idle)
Verify:
TL1
Change-Id: I4fc2002eaabecd4c5e60a5916bc29e0107882bec
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>
PD#SWPL-5564
Problem:
When open VMAP for kernel stack, if we meet kernel panic log, we
can't know physical address of stack and hard to debug.
Solution:
Print pfn for register in vmalloc range
Verify:
p212
Change-Id: Iee120df1feab88e412ef63e87c2e2bb4ad0645fb
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>
PD#SWPL-15010
Problem:
Crash if keep executing echo w > /proc/sysrq-trigger
on android platform
Solution:
Add necessary checking for the fp to be dereferenced in
dump_backtrace_entry with VMAP stack enabled
Verify:
U212
Change-Id: I69d8d7353cf99a71dc3e7640efa1d460ef2f5f9a
Signed-off-by: Jiamin Ma <jiamin.ma@amlogic.com>
PD#SWPL-13243
Problem:
pmu event is not accurate or not complete in A53/A55/A73.
Solution:
1, modify event config for A53/A55/A73.
2, perf executable file must compiled from latest kernel(5.1+)
3, A55 events are most complete, A73 are least complete(eg: less ld_retired/st_retired/stall/prefetch events)
4, A55/A53 same event meanings simlar, but A73 is more different(eg: L1/L2 dcache/icache loads meanings)
sample commands:
a55 arm64:
perf stat -e task-clock,context-switches,cpu-migrations,page-faults,instructions,armv8_pmuv3/ld_retired/,armv8_pmuv3/st_retired/,cycles,branch-loads,branch-load-misses,armv8_pmuv3/a55_l1d_cache_rd/,armv8_pmuv3/a55_l1d_cache_refill_rd/,armv8_pmuv3/a55_l1d_cache_wr/,armv8_pmuv3/a55_l1d_cache_refill_wr/,L1-icache-loads,L1-icache-load-misses,armv8_pmuv3/a55_l2d_cache_rd/,armv8_pmuv3/a55_l2d_cache_refill_rd/,armv8_pmuv3/a55_l1d_cache_refill_inner/,armv8_pmuv3/a55_l1d_cache_refill_outer/,armv8_pmuv3/a55_l1d_cache_refill_prefetch/,armv8_pmuv3/a55_l2d_cache_refill_prefetch/,armv8_pmuv3/a5x_stall_frontend_cache/,armv8_pmuv3/a5x_stall_frontend_tlb/,armv8_pmuv3/a5x_stall_backend_ld/,armv8_pmuv3/a55_stall_backend_ld_cache/,armv8_pmuv3/a55_stall_backend_ld_tlb/,armv8_pmuv3/a5x_stall_backend_st/,armv8_pmuv3/a5x_stall_backend_ilock_agu/,armv8_pmuv3/a5x_stall_backend_ilock_fpu/ ls
a53 arm64:
perf stat -e task-clock,context-switches,cpu-migrations,page-faults,instructions,armv8_pmuv3/ld_retired/,armv8_pmuv3/st_retired/,cycles,branch-loads,branch-load-misses,armv8_pmuv3/l1d_cache/,armv8_pmuv3/l1d_cache_refill/,L1-icache-loads,L1-icache-load-misses,armv8_pmuv3/a5x_l2d_cache/,armv8_pmuv3/a5x_l2d_cache_refill/,armv8_pmuv3/a53_cache_refill_prefetch/,armv8_pmuv3/a53_scu_snooped/,armv8_pmuv3/a5x_stall_frontend_cache/,armv8_pmuv3/a5x_stall_frontend_tlb/,armv8_pmuv3/a5x_stall_backend_ld/,,armv8_pmuv3/a5x_stall_backend_st/,armv8_pmuv3/a5x_stall_backend_ilock_agu/,armv8_pmuv3/a5x_stall_backend_ilock_fpu/ ls
a73 arm64: (w400 bind to a73 cpu2)
perf stat -e task-clock,context-switches,cpu-migrations,page-faults,instructions,cycles,branch-loads,branch-load-misses,armv8_pmuv3/l1d_cache/,armv8_pmuv3/l1d_cache_refill/,armv8_pmuv3/a55_l1d_cache_rd/,armv8_pmuv3/a55_l1d_cache_wr/,armv8_pmuv3/a5x_l2d_cache/,armv8_pmuv3/a5x_l2d_cache_refill/,armv8_pmuv3/a55_l2d_cache_rd/,armv8_pmuv3/a55_l2d_cache_wr/ busybox taskset 4 ls
a55 arm:
perf stat -e task-clock,context-switches,cpu-migrations,page-faults,instructions,armv7_cortex_a15/ld_retired/,armv7_cortex_a15/st_retired/,cycles,branch-loads,branch-load-misses,armv7_cortex_a15/a55_l1d_cache_rd/,armv7_cortex_a15/a55_l1d_cache_refill_rd/,armv7_cortex_a15/a55_l1d_cache_wr/,armv7_cortex_a15/a55_l1d_cache_refill_wr/,L1-icache-loads,L1-icache-load-misses,armv7_cortex_a15/a55_l2d_cache_rd/,armv7_cortex_a15/a55_l2d_cache_refill_rd/,armv7_cortex_a15/a55_l1d_cache_refill_inner/,armv7_cortex_a15/a55_l1d_cache_refill_outer/,armv7_cortex_a15/a55_l1d_cache_refill_prefetch/,armv7_cortex_a15/a55_l2d_cache_refill_prefetch/,armv7_cortex_a15/a5x_stall_frontend_cache/,armv7_cortex_a15/a5x_stall_frontend_tlb/,armv7_cortex_a15/a5x_stall_backend_ld/,armv7_cortex_a15/a55_stall_backend_ld_cache/,armv7_cortex_a15/a55_stall_backend_ld_tlb/,armv7_cortex_a15/a5x_stall_backend_st/,armv7_cortex_a15/a5x_stall_backend_ilock_agu/,armv7_cortex_a15/a5x_stall_backend_ilock_fpu/ ls
a53 arm:
perf stat -e task-clock,context-switches,cpu-migrations,page-faults,instructions,armv7_cortex_a15/ld_retired/,armv7_cortex_a15/st_retired/,cycles,branch-loads,branch-load-misses,armv7_cortex_a15/l1d_cache/,armv7_cortex_a15/l1d_cache_refill/,L1-icache-loads,L1-icache-load-misses,armv7_cortex_a15/a5x_l2d_cache/,armv7_cortex_a15/a5x_l2d_cache_refill/,armv7_cortex_a15/a53_cache_refill_prefetch/,armv7_cortex_a15/a53_scu_snooped/,armv7_cortex_a15/a5x_stall_frontend_cache/,armv7_cortex_a15/a5x_stall_frontend_tlb/,armv7_cortex_a15/a5x_stall_backend_ld/,armv7_cortex_a15/a5x_stall_backend_st/,armv7_cortex_a15/a5x_stall_backend_ilock_agu/,armv7_cortex_a15/a5x_stall_backend_ilock_fpu/ ls
a73 arm: (w400 bind to a73 cpu2)
perf stat -e task-clock,context-switches,cpu-migrations,page-faults,instructions,cycles,branch-loads,branch-load-misses,armv7_cortex_a15/l1d_cache/,armv7_cortex_a15/l1d_cache_refill/,armv7_cortex_a15/a55_l1d_cache_rd/,armv7_cortex_a15/a55_l1d_cache_wr/,armv7_cortex_a15/a5x_l2d_cache/,armv7_cortex_a15/a5x_l2d_cache_refill/,armv7_cortex_a15/a55_l2d_cache_rd/,armv7_cortex_a15/a55_l2d_cache_wr/ busybox taskset 4 ls
Verify:
ac200/u200/w400
Change-Id: I7f11e1480c3c27d016b011d2a84c33e824f69b08
Signed-off-by: Hanjie Lin <hanjie.lin@amlogic.com>
PD#OTT-2730
Problem:
1.BT open fail;
2.the problem is caused by Flow Control;
Solution:
1.set host cts pull-down as default on the dts.
Verify:
Galilei.
Change-Id: I42aa3bfa263d4330219268622bce94bfc24ced8a
Signed-off-by: Kuibao Zhang <kuibao.zhang@amlogic.com>
PD#SWPL-1856
Problem:
refactored irblaster code
Solution:
1. Refactor the code according to the core, provider, and consumer
frameworks.
2. Provide software encode to let irblaster work according to different
protocols
3. Provide a unified consumer interface to allow other consumer drivers
to use irblaster.
Verify:
test pass on g12a_u200_v1
Change-Id: Ifd841ef0ed741b7fd721defc25691744ea2103f0
Signed-off-by: Bichao Zheng <bichao.zheng@amlogic.com>
PD#SWPL-14953
Problem:
commit: 64ef52a0160d33a2aa88eff05a373bafc6d8637d
arm64 dts set err.
Solution:
modify it.
Verify:
sm1_ac200
Change-Id: Ida45806ec2232435d9d7b40f5286a46528f8ab73
Signed-off-by: Nan Li <nan.li@amlogic.com>
PD#SWPL-14953
Problem:
SD card 3.0 mode requires power cycle.
if not, the initialization of SD card will be affected.
Solution:
add SD power cycle supported.
Verify:
sm1_ac200
Change-Id: Ic8aecadf3b63660adb74ff4ecf0a5d38037b579f
Signed-off-by: Nan Li <nan.li@amlogic.com>
PD#SH-986
Problem:
nn module and usb module confilct
Solution:
add a label in galcore
Verify:
s905d3 w400
Change-Id: I3f5b8738aa8924c7a292fc1da6dda1d2002a77ae
Signed-off-by: "cancan.chang" <cancan.chang@amlogic.com>
