PD#TV-7920
Problem:
Audio drive caused kernel panic.
BUG_ON timer_pending.
Solution:
Add timer will panic calling add_timer.
If timer is pending we need use mod_timer
to deal with this case.
Verify:
T962
Change-Id: Ib4143de384af40803609c3513ad07eeb3fe59bbf
Signed-off-by: Shuai Li <shuai.li@amlogic.com>
PD#TV-7948
Problem:
Amlvideo2 will not put the last buffer of vdin back.
Solution:
Return temp vf to vdin in amlvideo2.
Verify:
on X301
Change-Id: I6f7f604a8a0fa8f577d50e242968e0aa52450cda
Signed-off-by: renjiang.han <renjiang.han@amlogic.com>
PD#SWPL-10391
Problem:
g12b revA and revB need one code for two parameter
Solution:
if autocali in uboot, use autocali result
if no autocali,use the dts para
Verify:
verify on g12b w400 board,revA and revB
Change-Id: I4b48c67fba25eba4cb286470557ff0777009ec9f
Signed-off-by: qi duan <qi.duan@amlogic.com>
PD#TV-6148
Problem:
the avsync test is failed when hdmiin.
Solution:
add the delay check and setting when avsync is lost.
Verify:
X301
Change-Id: I53c1a7f0ddb907afa83fbf65b280d1d1cb35a804
Signed-off-by: Xiaoming Sui <xiaoming.sui@amlogic.com>
PD#SWPL-10719
Problem:
right now the sm1 is run hs200 200M
Solution:
modify dts
Verify:
passed on sm1_ac200
Change-Id: I01c36c04293698b36cec116302cb104b22500d99
Signed-off-by: Ruixuan Li <ruixuan.li@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-11210
Problem:
stream mode set vpts in check in pts
Solution:
tunnel mode do not set first vpts for stream mode
Verify:
verify by u212
Change-Id: Ic369b83411051a819eb65ad5d1585e26e0342f3f
Signed-off-by: shuanglong.wang <shuanglong.wang@amlogic.com>
PD#SWPL-10719
Problem:
hs400 200M not stable on sm1
Solution:
run hs400 166M busmod
Verify:
passed on sm1_ac200
Change-Id: I5e5f4db821e8360fdd3ccd6ce24df83446073cf2
Signed-off-by: Ruixuan Li <ruixuan.li@amlogic.com>
PD#SWPL-10095
Problem:
command delay may too close to the command edge
Solution:
rescan cmd delay windows and find cmd delay value
after data alignment
Verify:
passed on g12b
Change-Id: I258e93aa87e35c843c45f62c58af3609bebe0901
Signed-off-by: Ruixuan Li <ruixuan.li@amlogic.com>
PD#SWPL-11559
Problem:
it will hangup when reboot
Solution:
fix cpub clock parent name error
Verify:
test passed on g12b
Change-Id: I7c2732420d6040d8cb778c104f71f4397a1bb03a
Signed-off-by: Jian Hu <jian.hu@amlogic.com>
PD#SWPL-9849
Problem:
add hdr10 pkt data into vframe structure
Solution:
according to hdmi rx hdr10p_on flag, copy hdr10p data
from hdmirx to vframe
Verify:
tl1
Change-Id: I4d3bcbcce4d1303a5e5d4cf57a7777e4fd1fd54c
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#SWPL-11208
Problem:
system would auto reboot because of low free memory(Unmovable type)
Solution:
reduce the CMA reserved memory.
1.reduce ion_cma_reserved from 128MB to 48MB.(DDR size == 1G)
2.remove vdin0_cma_reserved which is not used for sm1.
Verify:
test passed on sm1
Change-Id: Ifdb31bd3451ad984305c5f08ba3b1be478c02cf4
Signed-off-by: changqing.gao <changqing.gao@amlogic.com>
PD#SWPL-9686
Problem:
hdmirx cannot support HDR10plus
Solution:
add packet analysis of hdr10plus.
Verify:
tm2_ab311.
Change-Id: Ic98c3fa57ce6da3262285febc587fb2cac2be0fa
Signed-off-by: Lei Yang <lei.yang@amlogic.com>
PD#SWPL-9397
Problem:
afbc scope set error when video reverse and afbc width not aligned
Solution:
fix afbc scope set when video reverse
Verify:
Verify on TL1-x301
Change-Id: I1631c18192f438bfb6e60c3970789a903d0a3d19
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
PD#TV-7837
Problem:
when tv power on by OTP, when during power on, tv received
OTP again, then needn't send power key. and need send a event
to android.
Solution:
when cec driver is power on, needn't send power event to android.
Verify:
tl1
Change-Id: I8807c5cbbcab831577fdc23062a78454c2106167
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#SWPL-8061
Problem:
SM1 support
Solution:
add sm1 support
Verify:
verify by ac200 with modetest command
Change-Id: Id79f227afa7f7dbcaad09887f8bdbd1f64b93c4a
Signed-off-by: Dezhi Kong <dezhi.kong@amlogic.com>
PD#SWPL-2894
Problem:
vdin for support DV LL mode
Solution:
1.add dv 1.5 LL mode support
2.fix vdin mem dump method,only dump active zone
3.add support RGB and 12bit for dv LL mode
4.add vsi info param of dv LL mode
5.dolby vision LL 422 12bit mode,RX need to enable tunnel
Verify:
tl1
Change-Id: I4ddad1310bcc6d2f777bf7099ac26fe2db812b22
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#OTT-5149
Problem:
ceca isr cost long time, and delayed vdin vs.
Solution:
move function to tasklet
Verify:
test on txlx customer platform.
Change-Id: Iaae5b682f858787b25527518d2f787c3ee73e1be
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#SWPL-11035
Problem:
clear wakeup reason after reusme.
Solution:
clear wakeup reason after reusme.
Verify:
test pass on t962x2-x301 ,g12b_400
Change-Id: I19360dbf1c7a1cf9460417b00c8af6ebc818beba
Signed-off-by: Hong Guo <hong.guo@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-6631
Problem:
5213/5214/5217 480p graphic tests fail
due to g_vpotch is too small
Solution:
incread g_vpotch from 0x20 to 0x60 for resolution below 720p
Verify:
verified on tm2 t96e2
Change-Id: Iedeaaf485c9ffea703d344edd7ed4b5187e78f1f
Signed-off-by: yao liu <yao.liu@amlogic.com>
PD#SWPL-10149
Problem:
random crash when stress test
Solution:
1. delete recycle keep buff when bypass;
2. adjusting judgment timing about pre_de_buf_config;
Verify:
TL1
Change-Id: I7b0716ce35234d2342cdc13fcf0d51211f579d13
Signed-off-by: Jihong Sui <jihong.sui@amlogic.com>
PD#SWPL-10033
Problem:
it will hangup when play video
Solution:
using the origin clk-mux ops to register cpu clock
Verify:
test passed on sm1
Change-Id: I1a21eb28d8af3d68a70c89c37fff857fb416c9a8
Signed-off-by: Jian Hu <jian.hu@amlogic.com>
PD#TV-7344
Problem:
current vdin1 use hardcode buffer cnt 4, it
is not good for user space program.
Solution:
Check passed buffer fd arry, so we can read variable
fd num.
Verify:
verified on macroni
Change-Id: I9bc07e45a3716423dc037a5d966c9b6b5eafcdfe
Signed-off-by: sky zhou <sky.zhou@amlogic.com>
PD#SWPL-11212
Problem:
The physical keys are not working
Solution:
add gpio keypad in u202
Verify:
Verify by Android P u202
Change-Id: I0c97d2ffd7f8712b4584c81b1b9007f45755ec7c
Signed-off-by: GongWei Chen <gongwei.chen@amlogic.com>
PD#SWPL-10141
Problem:
if opened kasan with vmap, there will be some wrong kasan reports
Solution:
close vmap if open kasan
Verify:
p212
Change-Id: I37cdcb26cfb6fe87529db1ece3b7740ac072ba1a
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>
PD#SWPL-11248
Problem:
When handling the set attribute IOCTL REMOTE_IOC_SET_KEY_NUMBER, the driver
does not limit the size of allocation with kzalloc.
Solution:
Limit the size of alllcation range, if given a value out of range, set
update flag to false and do nothing in kzalloc stage.
Verify:
W400
Change-Id: I6a4150f5615557c372738c918aad86120d149340
Signed-off-by: Qianggui Song <qianggui.song@amlogic.com>
PD#SWPL-11362
Problem:
A deadlock happens when a task initiates a CMA allocation that triggers
a page migration *AND* the tasks holding the subsequent pages have to
writeback their pages using CMA allocations.
In such a situation, the task that has triggered the page migration
holds a mutex that prevents other tasks from migrating their pages using
that same CMA allocator. This leads to a deadlock.
Solution:
The CMA is incapable of honoring the NOIO flags in some scenario, thus
cannot be used for writeback. The fix allows the code that chooses which
allocator to use in the ARM platform to avoid the CMA case for that
scenario.
The ARM DMA layer checks for allow blocking flag (_GFP_BDEV) to decide
whether to go for CMA or not. That test is not sufficient to cover the
case of writeback (GFP_NOIO).
The fix consists in adding a gfp_allow_writeback helper that tests for
the __GFP_IO flag. Then, the DMA layer uses it to decide not to go for
CMA in case of writeback.
Verify:
TL1
Change-Id: I175eb94de588234d3de2dc7f65dafe980e2636af
Signed-off-by: Yue Wang <yue.wang@amlogic.com>
PD#TV-7462
Problem:
after afc adjusts freq and stable, sync to settings to get freq.
Solution:
1.after afc adjusts freq and stable, sync to settings to get freq.
Verify:
Verified by x301
Change-Id: Id78a7f974345fd428f9bb185c36fcbe7b93f4ac2
Signed-off-by: nengwen.chen <nengwen.chen@amlogic.com>
PD#SWPL-10487
Problem:
1.tb39 new case 5008, dm version is 3,
core3 raw_metadata overflow
2.core3 raw_metadata 207 overwrite core3 clkgate_ctrl
and core3 swap_ctrl0 andsawp_ctrl1 reg.
Solution:
1.Increase raw_metadata size to 512
2.Force dv_mode to DOLBY_VISION_OUTPUT_MODE_IPT, output
ipt444 12bit for 5008.
3.Dont set core3 metadata reg when scramble disabled or
metedata size > 204
Verify:
verified on sm1
Change-Id: I459736eb42eb14fe3fe0dc054eb6693c88967741
Signed-off-by: yao liu <yao.liu@amlogic.com>
PD#SWPL-11151
Problem:
signal format is null when start dec
Solution:
do not change signal format when signal is unstable
Verify:
verified by t962x2_x301
Change-Id: I14a9247e83c15aecac1939f3270f46642a6d3a22
Signed-off-by: zhiwei.yuan <zhiwei.yuan@amlogic.com>
PD#SWPL-8590
Problem:
inprove avsync accuracy when play
Solution:
1: calc the pts and pcr diff from the stream;
2: do the hold or drop audio data;
3: reclac the timestamp when paly;
Verify:
X301
Change-Id: I176bb2e19c1c538cfb9a8203d1303ee700a4927c
Signed-off-by: Xiaoming Sui <xiaoming.sui@amlogic.com>
PD#TV-7779
Problem:
identify as PAL-DK when the input signal is SECAM DK
Solution:
increase atv try_fmt max cnt to recognize SECAM
Verify:
x301
Change-Id: I306f2337b6b2c3d0b4ec2fc85e45f9f5993b754b
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
