PD#SWPL-86524
Problem:
Probability of scatter memory leak
when switching resolutions frequently.
The reason is that the scatter map is an array.
Since the buffer is not limited,
the number of buffers exceeds the upper limit of the array.
When alloc scatter memory,
there is no map array record.
And the release is unsuccessful, memory leaks occur.
Solution:
increase map array size.
Verify:
sc2
Change-Id: Iad837fb8d2b80a21a368d289b6826eae5860ee61
Signed-off-by: miaohong chen <miaohong.chen@amlogic.com>
PD#SWPL-89132
Problem:
use dvb-core to ko.
Solution:
1.delete dvb_frontend.c
2.change included header path.
Verify:
verified by ohm and oppen.
Change-Id: I76c8b59f5b232ddaa84bf5deb258f70be825eea6
Signed-off-by: min.yang <min.yang@amlogic.com>
PD#SWPL-89132
Problem:
use dvb-core to ko
Solution:
put aml modification to dvb-core
Verify:
not verified, compile pass
Signed-off-by: chuangcheng peng <chuangcheng.peng@amlogic.com>
Change-Id: If400a437e48a4e1c0f8193b56e2f54d06660e806
PD#SWPL-88149
Problem:
add filp_open debug function used to relabel
Solution:
add filp_open debug function
Verify:
sc2
Change-Id: Iba99f9008ad475d2666cd25fac2c188c49b4a2dc
PD#SWPL-89453
Problem:
Some are unstable running 200M
Solution:
limited to 167M
Verify:
sc2_ah212
Change-Id: I99e15c4e42ff177e53993822a078434d5202b995
Signed-off-by: Rong Chen <rong.chen@amlogic.com>
PD#SWPL-86524
Problem:
Probability of scatter memory leak
when switching resolutions frequently.
The reason is that the scatter map is an array.
Since the buffer is not limited,
the number of buffers exceeds the upper limit of the array.
When alloc scatter memory,
there is no map array record.
And the release is unsuccessful, memory leaks occur.
Solution:
Record the applied scatter context with linked list.
Verify:
sc2
Signed-off-by: miaohong chen <miaohong.chen@amlogic.com>
Change-Id: Iae68510e5ab300b7ab58d7504c101556ca6d86e9
PD#SWPL-77329
Problem:
s4d need porting demod and tuner.
Solution:
1.porting dtv-demod.
2.porting dvb-extern.
Verify:
compile pass, be normal on s905Y4.
Change-Id: I1533c15047089a1215e042b064770e11ff2ed21a
Signed-off-by: min.yang <min.yang@amlogic.com>
PD#SWPL-88882
Problem:
kernel through to user space rw files
Solution:
add debug file function
Verify:
sc2
Signed-off-by: qinglin.li <qinglin.li@amlogic.com>
Change-Id: I760ac112d21b2ba9d0a86f725771455627d8154f
PD#SWPL-89165
Problem:
A separate macro contains USB modifications for common Dir,
so when CONFIG_AMLOGIC_COMMON_USB = n will not affect
the normal function of USB
Solution:
add CONFIG_AMLOGIC_COMMON_USB
Verify:
SC2
Change-Id: I4f20e4bccdfcec113a7d643b1e2a85b80754f0fa
Signed-off-by: he.he <he.he@amlogic.com>
PD#SWPL-70486
Problem:
insert info crossinglen when lenth than log_line_max
Solution:
not insert info when lenth than log_line_max
Verify:
c3
Signed-off-by: qinglin.li <qinglin.li@amlogic.com>
Change-Id: Ic9026546f3a0c5c28abfc564ab0b13b192c7e753
PD#SWPL-83883
Problem:
need support BT656/1120 for c3
Solution:
add bt656/1120 support for c3
Verify:
aw419
Change-Id: I178027bc58bb46c9d4efba35e764a662b166008e
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
PD#SWPL-83708
Problem:
for the dma queue mode
the problem that the interrupts cannot be generated
Solution:
modify the condition to wait for hardware processing done
Verify:
c3
Signed-off-by: Jian Cao <jian.cao@amlogic.com>
Change-Id: I8a839341a07f9b6663a4777344fad174e1062d96
PD#SWPL-74295
Problem:
implete the new feature driver
Solution:
add this support
Verify:
C3-PTM
Signed-off-by: Jian Cao <jian.cao@amlogic.com>
Change-Id: Ica41e273ebe08ad6c28b1f2af74839ab667d57bc
PD#SWPL-78227
Problem:
drm driver need use ion function
Solution:
move ion.h to common_driver/include
Verify:
s4d
Change-Id: I06b800c9394a3337c7e44363768687ed917110f2
Signed-off-by: Yongjie Zhu <yongjie.zhu@amlogic.com>
PD#SWPL-77313
Problem:
bringup eth
Solution:
bringup eth
Verify:
Verified on AP222_S905Y4#005
Signed-off-by: Zhuo Wang <zhuo.wang@amlogic.com>
Change-Id: I39ce9e905790c8a62ce8b5705a6443e0c56c81b5
PD#SWPL-70022
Problem:
vmap stack is not enabled on 32bit arm arch
Solution:
Enable it
Verify:
local
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>
Change-Id: Ie3a9c349c737ec4171c0fe31d5fd201b2a195c63
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>
PD#SWPL-77521
Problem:
enable the same config as kernel 5.4
Solution:
enable the same config as kernel 5.4
Verify:
s4d
Change-Id: I73f6eb8a896956337503477f32c218fe465cddda
Signed-off-by: wanwei.jiang <wanwei.jiang@amlogic.com>
PD#SWPL-77521
Problem:
porting media driver from kernel 5.4
Solution:
porting media driver from kernel 5.4
Verify:
s4d and C2 AF400
Change-Id: I63bb8316e271db8b7d0e6e524399ebde9a1456a6
Signed-off-by: wanwei.jiang <wanwei.jiang@amlogic.com>
PD#SWPL-72272
Problem:
some define is needed by media_modules
Solution:
add headers that needed
Verify:
s4
Change-Id: Ic5a24e6879d94c25db16a6328b98b812e94c55b5
Signed-off-by: hao.shi <hao.shi@amlogic.com>
PD#SWPL-76021
Problem:
need add watch point driver.
Solution:
porting watch point driver.
Verify:
s4_ap222.
Change-Id: Ie4220735d607c8b865209d43f314eaad41a29a9a
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com>
lele xiang