PD#SWPL-5219
Problem:
audio glitch at tdm startup
Solution:
Pad 0 data to clear the remaining data
in the module.
Verify:
Local tested.
Change-Id: Iab526c6893a32030799567b57e05e7bb11b8fea0
Signed-off-by: Shuai Li <shuai.li@amlogic.com>
PD#SWPL-4582
Problem:
g12b revb osd blend shift issue still exist
when dv and hdr enable/disable
Solution:
used line_n_int to trigger osd, dv and hdr rdma,
this workaround can fix shift issue
Verify:
verify by g12b revb
Change-Id: Ie9747b2f7aaa3a7997245f82d15831c4c3da41cf
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
PD#SWPL-4788
Problem:
sometimes hdmi source display broken in game mode
Solution:
use phase lock for tl1 game mode ahead 2 frames,
and ahead 1 frame for previous chips.
Verify:
x301
Change-Id: I00df9125c9ea7869ed6e111ba99a8b755c914129
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
PD#SWPL-4582
Problem:
g12 verA has a hardware bug.Therefore,dv cores
must keep working even if under sdr mode
Solution:
g12B verB has fixed this bug, so remove this chip id
Verify:
verify by g12b revb
Change-Id: Ice1aa1364319fa12d5a896fdfd106450f1a04d3d
Signed-off-by: Yi Zhou <yi.zhou@amlogic.com>
PD#SWPL-4278
Problem:
spdif out clk is related to tdm clk for share buffer.
For play raw data 32k/44.1k, it's not correct for spdif out clk.
Solution:
separate spdif out clk and tdm clk
Verify:
x301
Change-Id: Ie6e3d7413d9577c9c80ea90e8b1f9ff4bf3eefcf
Signed-off-by: Xing Wang <xing.wang@amlogic.com>
PD#SWPL-5040
Problem:
not support HS400 busmode
Solution:
add HS400 busmode support for G12B-RevB
Verify:
T962X-R311,TL1-T962X2_X301,G12B-W400
Change-Id: I11a1f47b9473fa341c7d754a51d6e270551758a7
Signed-off-by: long yu <long.yu@amlogic.com>
PD#SWPL-5113
Problem:
SR core0 enable switch register is latched as default. It
will cause the screen flicker when operating this bit in vsync.
Because the frame size will be out of sync with back-end module.
Solution:
1. For g12a, no latch ctrl. So did not disable sr core2 enable bit.
2. For g12b/tl1, disable the latch function.
Verify:
Verified on U212/w400/x301
Change-Id: I54027b71ef8a6066004b3bd32ed1633b4bfa351c
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
PD#SWPL-5360
Problem:
According to TL1-core-pin-mux-register-spec.xlsx:
bt656 pins function number is 3 but not 2.
Solution:
bt656 func change 2-->3
Verify:
TL1-sktboard
Change-Id: I740e0a446ef2b6018b2eca706548148b8c9d1156
Signed-off-by: Qianggui Song <qianggui.song@amlogic.com>
PD#SWPL-4406
Problem:
SDR meta size > 0 during DoVi to SDR transition
Solution:
fixed SDR meta size to 0 for SDR
Verify:
u212
Change-Id: I92129163da0df9c81bb508ce56b78268fbd87a2e
Signed-off-by: Yi Zhou <yi.zhou@amlogic.com>
PD#SWPL-5020
Problem:
need 1.9G for A53 core in g12b RevB.
Solution:
add 1.9G frequency for A53 core in RevB dts.
Verify:
local test.
Change-Id: Ic4085c05b3b9d18f759720e3d268d5e4629faba7
Signed-off-by: pan.yang <pan.yang@amlogic.com>
PD#SWPL-5131
Problem:
Some stream in tunnel mode, first audio pts is large than
AV_DISCONTINUE_THREDHOLD_MAX(60s). In audio_hw it will check pcr and
apts diff, so large difference between pcr and apts will lead sync mode
from amster to vmaster(egg:SYNC-HEVC-59FPS-DDP51)
Solution:
do not operate tsync_mode_switch before first video toggled
Verify:
verify by franklin
Change-Id: Icec2de71ea8f838146444aa3ea880f76ed8e0f13
Signed-off-by: Yingwei Long <yingwei.long@amlogic.com>
PD#SWPL-2788
Problem:
support 4 demux at same time.
Solution:
support swdemux and swdsc.
Verify:
verify at r311 in android p.
support:
1.separte from cpu/platform, it add varible that may change
Change-Id: I580fa14133f20ddd71674aeb6963aebb44421f6d
Signed-off-by: Chuangcheng Peng <chuangcheng.peng@amlogic.com>
PD#SWPL-5172
Problem:
vbyone stable is easily affected by ESD
Solution:
increase hw filter time to anti ESD after vbyone stable,
but lower the hw filter time when vbyone training,
to avoid side effect to vbyone fsm working.
only support in TL1.
Verify:
x301
Change-Id: If8a8b14a47262abd682f5c95185e82cf3c0f58f2
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
PD#OTT-2168
Problem:
media control bar can't displayed because afbc source crop not support
Solution:
add afbc source crop support
Verify:
verify on raven
Change-Id: Ib1f925aeea12ba18d8f976aba8c84f0738c41293
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
PD#SWPL-4932
Problem:
The vd/osd blend ctrl is not correct when disable video
Solution:
Refresh the vd/osd blend ctrl for that case
Verify:
Verified on tl1
Change-Id: I6a7bfc58c810279cdfbf55f3d6a51e94890b4899
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
PD#SWPL-5014
Problem:
ppmgr provider error sometimes in long time run under poor signal
Solution:
use light reg for video decoder local reset
Verify:
X301
Change-Id: I1500c9ddfdce76b3e9cb2b24a35cdee765f82d5f
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
PD#172483
Problem:
To avoid A73 core speculative data loading from protected
memory, which triggers SError fault, the mapping of the
protected region should be cleared. In codec_mm driver, the
page structure pointer used to clear the mapping is wrong.
Although the memory is allocated from CMA, because we are
using CMA_res mode the address from CMA_res_pool is actually
a physical address, similar as reserved memory case. As a
result, the mapping to protected address is not cleared.
Solution:
1.Add "mem->from_flags ==
AMPORTS_MEM_FLAGS_FROM_GET_FROM_CMA_RES" case processing.
Verify:
Run YTTV and there is no SError crash after the fix.
Change-Id: Ia912337c1d7d5a55800fc55ad1d61016f9710f4d
Signed-off-by: Kai Song <kai.song@amlogic.com>
PD#SWPL-5295
Problem:
add RX delay for 8211f and add led setup interface
Solution:
tuning delay and leds
Verify:
verify on u200 board
Change-Id: I45e855894d570fdd976f90fd8f03151ad52a3683
Signed-off-by: Zhuo Wang <zhuo.wang@amlogic.com>
PD#SWPL-5206
Problem:
Setup time in sdio highspeed mode of txlx is
inconsistent with the protocol standard.
Solution:
set co_phase = 2.
Verify:
r321
Change-Id: I3e5a1bca335faea6397513de772d3ee35ea76d40
Signed-off-by: Nan Li <nan.li@amlogic.com>
PD#SWPL-5152
Problem:
Setup time in sdio highspeed mode of g12a is
inconsistent with the protocol standard.
Solution:
set co_phase = 2.
Verify:
u212
Change-Id: Ifc4576ce83c810c2ae5cbd57fe53d12959a9acca
Signed-off-by: Nan Li <nan.li@amlogic.com>
PD#SWPL-4941
Problem:
EL27,28,29,31 failed in the el compliance test.
tl1 frameworks test result(USB20CV) failed.
Solution:
Change the parameters (0x10 and 0x38) of usb phy
to solve the el failed problem and modified the
dwc_otg_pcd_handle_enum_done_intr function to solve
the USB20CV failed problem.
Verify:
verify on revB
Test: Pass
Change-Id: I9d7dc6472f95c6bcdf2c031222db4fed25be8a13
Signed-off-by: he.he <he.he@amlogic.com>
PD#SWPL-3300
Problem:
local contrast interface for pc tool
Solution:
add driver interface for pc tool
Verify:
tl1
Change-Id: I874ebc6c234f1030fa64a48033580af644550048
Signed-off-by: Bencheng Jing <bencheng.jing@amlogic.com>
PD#SWPL-4035
Problem:
Setting different cpufreq tables according to efuse information.
Solution:
Setting different cpufreq tables according to efuse information.
Verify:
g12a_u200, verify pass
Change-Id: I1bf571f332244f5727ef3cd8743f215f71248146
Signed-off-by: Hong Guo <hong.guo@amlogic.com>
PD#TV-2272
Problem:
can't get corrent reboot reason in system panic
Solution:
get corrent reboot reason in system panic
Verify:
test pass on T962x2_x301
Change-Id: If0fc95c2807d89542b4ccbc8e3709be20f17b03b
Signed-off-by: Hong Guo <hong.guo@amlogic.com>
PD#SWPL-5017
Problem:
need support dummy lcd for viu1
Solution:
add dummp_panel display mode.
when need viu1 + viu2 -> encl, and show viu2 data,
you can use below setting:
echo dump_panel >/sys/class/display/mode
echo panel >/sys/class/display2/mode
Verify:
x301
Change-Id: I8a7fb52e2272fc8f71d682424ff20dc37f02b726
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
PD#SWPL-4035
Problem:
cpu driver need read efuse data
Solution:
add interface to read data
Verify:
g12a_skt
Change-Id: Ia5d74c3fa057d06426b4277652e508714400a30f
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
PD#SWPL-5148
Problem:
bootvideo stuck when starting to play
Solution:
wait hw vsync for afbc when phy_addr==0 only before chip g12A
Verify:
tl1
Change-Id: I883c8f6699729854a852fc70c22b5629aa025c60
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
PD#SWPL-3365
Problem:
system would reboot when carshed by hw resample
Solution:
actrl of toddr is modified to null pointer, so it leads to crash.
fix to pass toddr pointer to function, not fetched by resample module.
Verify:
TL1 socket board
Change-Id: I9227ef2e1ca225e72b0408bc694e6a20d623c8a9
Signed-off-by: huijie.huang <huijie.huang@amlogic.com>
PD#SWPL-4421
Problem:
Tuner crashes easily when fast fine tune
Solution:
Delay afc work to prevent tuner crash
Verify:
verified by x301
Change-Id: I011f7c3f71a30f95a9b7aa371d5fabe71f249051
Signed-off-by: nengwen.chen <nengwen.chen@amlogic.com>
