platform/kernel/linux-amlogic.git
5 years agobacklight: ldim_global demo can't power on [1/1]
Evoke Zhang [Fri, 21 Dec 2018 03:41:54 +0000 (11:41 +0800)]
backlight: ldim_global demo can't power on [1/1]

PD#SWPL-3293

Problem:
select UHD_2RG_LDIM model_name,
then the backlight can't power on.

Solution:
fix ldim dev_drv add mistake

Verify:
r311

Change-Id: I7f86d6072524a2a6399a8259dae8c27a89a79b85
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
5 years agohdmitx: add rx latency info [1/4]
Zongdong Jiao [Tue, 20 Nov 2018 04:37:30 +0000 (12:37 +0800)]
hdmitx: add rx latency info [1/4]

PD#SWPL-2456

Problem:
Lack the latency info of RX

Solution:
Add the latency info of RX

Verify:
T962E/R321

Change-Id: I480398466753dd93ca6e908d39157acadff6879f
Signed-off-by: Zongdong Jiao <zongdong.jiao@amlogic.com>
5 years agoarm64: dts: remove alloc-ranges property in cma nodes for tl1 [1/1]
Xingyu Chen [Wed, 26 Dec 2018 02:47:13 +0000 (10:47 +0800)]
arm64: dts: remove alloc-ranges property in cma nodes for tl1 [1/1]

PD#SWPL-3437

Problem:
the cam regions that specified by the alloc-ranges property are scattered,
it is not convenient to debug the memory issues.

Solution:
remove alloc-ranges property in cam nodes, but secmon and fb. the system
will allocate the cma region automatically that more gathered.

Verify:
test pass on x301

Change-Id: Ibbe64b48843c1295110242c17d7691284f08a66b
Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com>
5 years agodts: add w411 dts for buildroot [1/1]
Dianzhong Huo [Tue, 25 Dec 2018 08:23:56 +0000 (16:23 +0800)]
dts: add w411 dts for buildroot [1/1]

PD#SH-224

Problem:
buildroot no w411 dts

Solution:
1.add w411 dts
2.w411 dts copy form w400_buildtoot dts, and do some memory cost down,
  and also sdio port has some different with w400 board

Verify:
w411 board test pass

Change-Id: Iba3de4fc4fe1d37dbb6070dbe54ad35c9caf45d9
Signed-off-by: Dianzhong Huo <dianzhong.huo@amlogic.com>
5 years agoaudio: Fix TDM not wokring on HDMI I2S in [1/1]
yujie.wu [Wed, 19 Dec 2018 02:39:25 +0000 (10:39 +0800)]
audio: Fix TDM not wokring on HDMI I2S in [1/1]

PD#SWPL-2887

Problem:
  When TDM is used for HDMI I2S in, the solt set is wrong.

Solution:
  Fix the lane max value from 3 to 4

Verify:
  A113

Change-Id: I33f5ca21bf1e2407d83fa5d0f22e21f7b1f5e749
Signed-off-by: yujie.wu <yujie.wu@amlogic.com>
5 years agotvafe: fix av pal flash issue on some devices [1/1]
Nian Jing [Wed, 19 Dec 2018 12:45:46 +0000 (20:45 +0800)]
tvafe: fix av pal flash issue on some devices [1/1]

PD#SWPL-2636

Problem:
Picture flash when av connect some dvd or mbox

Solution:
Modify the vafe ctrl config

Verify:
verified by x301

Change-Id: Ie6ae659f3f59d7daba680e2bb32112031232c956
Signed-off-by: Nian Jing <nian.jing@amlogic.com>
5 years agomm: fix too many wrong kasan report [1/1]
Tao Zeng [Tue, 25 Dec 2018 09:43:02 +0000 (17:43 +0800)]
mm: fix too many wrong kasan report [1/1]

PD#SWPL-3583

Problem:
After merge change:
http://scgit.amlogic.com:8080/#/c/55018/
Too many wrong kasan report occur when booting kernel

Solution:
Fix kasan poison address range when free wasted memory.

Verify:
P212

Change-Id: I576a7edb7b4e70f9c6c782639f433ad45bafba1d
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>
5 years agoarm64: add tl1 support [1/1]
Xingyu Chen [Tue, 25 Dec 2018 08:10:30 +0000 (16:10 +0800)]
arm64: add tl1 support [1/1]

PD#SWPL-3437

Problem:
the arm64 does not support tl1

Solution:
add arm64 support for tl1

Verify:
test pass on x301

Change-Id: I9531731650c7e8e962f681e357580d3dd0eb0137
Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com>
5 years agovlock: vlock for tl1 [1/1]
Yong Qin [Wed, 19 Dec 2018 06:56:40 +0000 (14:56 +0800)]
vlock: vlock for tl1 [1/1]

PD#SWPL-3129

Problem:
1.verify manual pll mode
2.modify vlock hiu register access api
3.add a new fsm for tl1 test
4.add chip match data

Solution:
add function for tl1

Verify:
verified on tl1

Change-Id: I75f8d2a40437056135f8dd0fb241016a9ea680df
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
5 years agodts: Add two dts files for S410 [3/3]
Yeping Miao [Fri, 7 Dec 2018 00:56:57 +0000 (08:56 +0800)]
dts: Add two dts files for S410 [3/3]

PD#SWPL-2887

Problem:
 adapt Soundbar solution to S410 platform

Solution:
 These two dts files are changed from S400.
 Change the audio related like following.
 hw:0,0 is for LINE in
 hw:0,1 is for HDMI i2s in
 hw:0,2 is for speaker out (4 i2s)

Verify:
 S410 A113D

Change-Id: I09fff371e511432f363e2ec8999b584af533ff9c
Signed-off-by: Yeping Miao <yeping.miao@amlogic.com>
5 years agomm: check virt_to_xxxx macro on 32bit OS [1/1]
Tao Zeng [Tue, 25 Dec 2018 11:17:25 +0000 (19:17 +0800)]
mm: check virt_to_xxxx macro on 32bit OS [1/1]

PD#SWPL-1909

Problem:
virt_to_page may get bad input with virtual address
in high mem.

Solution:
Check input address of this macro and get a warn print

Verify:
p212

Change-Id: I69d81f7aac43f1865d3d1112263276603de166ce
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>
5 years agolcd: add lcd resume alarm filter function [1/1]
Shaochan Liu [Tue, 18 Dec 2018 03:31:35 +0000 (11:31 +0800)]
lcd: add lcd resume alarm filter function [1/1]

PD#SWPL-3362

Problem:
add lcd resume alarm filter function

Solution:
add lcd resume alarm filter function

Verify:
verified by t962x_r311

Change-Id: Ia4c219c76d253b4ecc16784193dc06a164d7a217
Signed-off-by: Shaochan Liu <shaochan.liu@amlogic.com>
5 years agobacklight: add backlight brightness debug function [2/2]
Shaochan Liu [Mon, 17 Dec 2018 12:07:54 +0000 (20:07 +0800)]
backlight: add backlight brightness debug function [2/2]

PD#SWPL-1005

Problem:
add backlight brightness debug function

Solution:
1,add brightness_level node to change backlight brightness
2,add brightness_bypass node to change brightness_bypass

Verify:
verified by t962x_r311

Change-Id: I8faae0d08b2a15fdc5c5a507c0c6815843be59ab
Signed-off-by: Shaochan Liu <shaochan.liu@amlogic.com>
5 years agoir: add toshiba protocol support [1/1]
Qianggui Song [Mon, 24 Dec 2018 05:35:17 +0000 (13:35 +0800)]
ir: add toshiba protocol support [1/1]

PD#SWPL-3543

Problem:
current driver does not support toshiba ir remote control protocol

Solution:
add register setting and decode code for toshiba protocol
use REMOTE_TYPE_TOSHIBA/REMOTE_TYPE_NEC_TOSHIBA to configure toshiba
only/toshiba and nec.

Verify:
tl1_t962x2_x301

Change-Id: Idad70c3879fad6e8267f0c4d80d2447c34114103
Signed-off-by: Qianggui Song <qianggui.song@amlogic.com>
5 years agolcd: add lcd/power debug node [1/2]
Shaochan Liu [Thu, 6 Dec 2018 08:58:17 +0000 (16:58 +0800)]
lcd: add lcd/power debug node [1/2]

PD#SWPL-1005

Problem:
add lcd/power debug node

Solution:
1,add lcd/power node to control lcd power on/off sequence
2,change old lcd/power to lcd/power_step

Verify:
verified by t962x_r311

Change-Id: I0b10caa4cbd8f7ce489f3ceef7780dba2e0b00dc
Signed-off-by: Shaochan Liu <shaochan.liu@amlogic.com>
5 years agodts: change CMA layout [1/1]
Tao Zeng [Tue, 25 Dec 2018 08:55:09 +0000 (16:55 +0800)]
dts: change CMA layout [1/1]

PD#SWPL-1909

Problem:
On 32bit kernel, codec cma is located in normal zone by
"alloc-ranges" parameter with large size. This takse up
memory space for kernel and drivers. Sometimes we can see
memory allocation fail log but there are still enought
free pages. But most of these pages are CMA pages.

Solution:
Move codec cma location to high memzone. On 32bit, low
768MB memory is normal zone.
This change also correct first 1MB memory lost problem
for chips later than TXLX

Verify:
TL1 x301/x309/socket board

Change-Id: I2fc62ae8b03143cc91bfecc62c123d1925aac482
Signed-off-by: Sandy Luo <sandy.luo@amlogic.com>
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>
5 years agothermal: cooldev: fix cpucore cool devices driver issue [1/1]
Huan Biao [Thu, 20 Dec 2018 09:42:24 +0000 (17:42 +0800)]
thermal: cooldev: fix cpucore cool devices driver issue [1/1]

PD#SWPL-3334

Problem:
cpucore cool devices upper date type no match
cpucore num set error

Solution:
modify cpucore upper num check

Verify:
w400 pass

Change-Id: I83f829d31cab565d5ca3b892bb58a4a68b8f0f20
Signed-off-by: Huan Biao <huan.biao@amlogic.com>
5 years agohdmitx: fix KASAN Bug in set_disp_mode_auto [1/1]
Zongdong Jiao [Thu, 13 Sep 2018 02:17:34 +0000 (10:17 +0800)]
hdmitx: fix KASAN Bug in set_disp_mode_auto [1/1]

PD#173549: hdmitx: fix KASAN Bug in set_disp_mode_auto
==================================================================
BUG: KASAN: global-out-of-bounds in set_disp_mode_auto+0x244/0x870
Read of size 32 at addr ffffff900a67e4c0 by task power@1.0-servi/2924

CPU: 2 PID: 2924 Comm: power@1.0-servi Tainted: G    B      O    4.9.113 #1
Hardware name: Amlogic (DT)
Call trace:
[<ffffff900908ecc0>] dump_backtrace+0x0/0x368
[<ffffff900908f0cc>] show_stack+0x24/0x30
[<ffffff900963bdb0>] dump_stack+0xa0/0xc8
[<ffffff90092ba234>] print_address_description+0x144/0x258
[<ffffff90092ba6ac>] kasan_report+0x264/0x338
[<ffffff90092b8ff4>] check_memory_region+0x12c/0x1c0
[<ffffff90092b90dc>] __asan_loadN+0x14/0x20
[<ffffff9009c12804>] set_disp_mode_auto+0x244/0x870
[<ffffff9009c13994>] hdmitx_late_resume+0x1cc/0x288
[<ffffff9009da5f30>] early_suspend_trigger_store+0x1a8/0x1d0
[<ffffff9009640ac4>] kobj_attr_store+0x44/0x60
[<ffffff90093973b0>] sysfs_kf_write+0x98/0xb8
[<ffffff9009396134>] kernfs_fop_write+0x12c/0x270
[<ffffff90092c9888>] __vfs_write+0xd8/0x268
[<ffffff90092cae48>] vfs_write+0xd8/0x240
[<ffffff90092ccd8c>] SyS_write+0xc4/0x148
[<ffffff9009083f00>] el0_svc_naked+0x34/0x38

The buggy address belongs to the variable:
 all_fmt_paras+0x1460/0x14a0

Memory state around the buggy address:
 ffffff900a67e380: 00 07 fa fa fa fa fa fa 00 02 fa fa fa fa fa fa
 ffffff900a67e400: 00 07 fa fa fa fa fa fa 00 02 fa fa fa fa fa fa
>ffffff900a67e480: 00 07 fa fa fa fa fa fa 00 02 fa fa fa fa fa fa
                                              ^
 ffffff900a67e500: 00 07 fa fa fa fa fa fa 00 03 fa fa fa fa fa fa
 ffffff900a67e580: 00 04 fa fa fa fa fa fa 00 04 fa fa fa fa fa fa
==================================================================

Change-Id: Ie2435c031c04ac23e801cfefa80a29071c120b4f
Signed-off-by: Zongdong Jiao <zongdong.jiao@amlogic.com>
5 years agodi: disable afbc on tl1 [1/1]
Yong Qin [Tue, 25 Dec 2018 03:03:01 +0000 (11:03 +0800)]
di: disable afbc on tl1  [1/1]

PD#SWPL-3413

Problem:
when playing SD/HD/VP9/H265 video, there
are 3 veritcal lines on the picture.

Solution:
disable afbc

Verify:
verified on tl1

Change-Id: I839d8f26aefdf2c71272d8d3e7bf93e4c3294491
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
5 years agoamlvideo2: reduce vfq size to avoid mem out-of-bounds [1/1]
Jiacheng Mei [Mon, 24 Dec 2018 03:00:08 +0000 (11:00 +0800)]
amlvideo2: reduce vfq size to avoid mem out-of-bounds [1/1]

PD#SWPL-3355

Problem:
vfq size large than kmalloc mem

Solution:
reduce vfq size to kmalloc mem size

Verify:
T962X-R311

Change-Id: Ibbc0c0219d6f170b4169d76e57419cdeb354f7fe
Signed-off-by: Jiacheng Mei <jiacheng.mei@amlogic.com>
5 years agoamvecm: malloc local contrast to enable lc function [1/1]
Bencheng Jing [Thu, 20 Dec 2018 06:52:26 +0000 (14:52 +0800)]
amvecm: malloc local contrast to enable lc function [1/1]

PD#SWPL-3419

Problem:
enable local contrast function

Solution:
enable local contrast function

Verify:
x301

Change-Id: I6a1daa7c82224956614b4da46078efdd66424b82
Signed-off-by: Bencheng Jing <bencheng.jing@amlogic.com>
5 years agowifi: change mem size to support multi wifi [2/2]
Rongjun Chen [Thu, 29 Nov 2018 10:40:14 +0000 (18:40 +0800)]
wifi: change mem size to support multi wifi [2/2]

PD#SWPL-2210

Problem:
multi wifi not support

Solution:
add multi wifi support

Verify:
ampere

Change-Id: Iea32268fd081a71a1ade00e56a2dcecd975da849
Signed-off-by: Rongjun Chen <rongjun.chen@amlogic.com>
5 years agoarm: vrtc: add rtc function for tl1. [1/1]
Hong Guo [Thu, 20 Dec 2018 09:27:35 +0000 (17:27 +0800)]
arm: vrtc: add rtc function for tl1. [1/1]

PD#SWPL-3315

Problem:
can't wakeup after setting timer expire.

Solution:
add rtc funciton for tl1.

Verify:
tl1_x301, verify pass

Change-Id: I2b8e77cb90cacdde728586f873d10e5fbe52f76c
Signed-off-by: Hong Guo <hong.guo@amlogic.com>
5 years agodts: TXL: defendkey: modify reserve memory mode [2/2]
Zhongfu Luo [Thu, 13 Dec 2018 09:57:20 +0000 (17:57 +0800)]
dts: TXL: defendkey: modify reserve memory mode [2/2]

PD#SWPL-2343

Problem:
TXL need to modify reserve memory mode

Solution:
remove defendkey reserved memory in TXL dts

Verify:
TXL skt board verify pass

Change-Id: I1d036d7f0e2cf713cb093e5f2a01e69603264664
Signed-off-by: Zhongfu Luo <zhongfu.luo@amlogic.com>
5 years agoatv_demod: atv demod code optimization for audio [1/1]
nengwen.chen [Fri, 7 Dec 2018 13:41:43 +0000 (21:41 +0800)]
atv_demod: atv demod code optimization for audio [1/1]

PD#TV-1448

Problem:
1.atv demod code optimization for audio
2.amlogic-4.9-dev

Solution:
atv demod code optimization for audio

Verify:
verified by einstein

Change-Id: Ic1c6a26ef97fbaf288ae37f2761c0df83ec7cf1e
Signed-off-by: nengwen.chen <nengwen.chen@amlogic.com>
5 years agodeinterlace: pq: adjust pulldown setting for tl1 [1/1]
Jihong Sui [Tue, 18 Dec 2018 13:56:38 +0000 (21:56 +0800)]
deinterlace: pq: adjust pulldown setting for tl1 [1/1]

PD#SWPL-3182

Problem:
1.VLSI(Feijun) fine-tune pulldown setting for TL1, G12A/B;
2.fine tune combing_glbmot_radprat by VLSI(yanling.liu);

Solution:
finetune setting.

Verify:
tl1

Change-Id: Ie65cec8b216752600dfd54ee6be5302150282774
Signed-off-by: Jihong Sui <jihong.sui@amlogic.com>
5 years agodeinterlace: pq: add scene change detection for tl1 [1/1]
Jihong Sui [Wed, 12 Dec 2018 09:02:09 +0000 (17:02 +0800)]
deinterlace: pq: add scene change detection for tl1 [1/1]

PD#TV-1361

Problem:
Add scene change detection for DM (read part),
start from TL1 by VLSI(Zheng.Bao).

Solution:
1. add control in function noise_meter_process;
2. add debug information:
cat /sys/class/deinterlace/di0/nr4_param
3. set NR2_CUE_MODE[11:10] as 3; (by feijun)

Verify:
tl1

Change-Id: Ib34d1b403539ba5fe5135d6608bfa2cf27490826
Signed-off-by: Jihong Sui <jihong.sui@amlogic.com>
5 years agoarm: dts: tl1: optimize ipa parameter [1/1]
Huan Biao [Tue, 18 Dec 2018 03:13:58 +0000 (11:13 +0800)]
arm: dts: tl1: optimize ipa parameter [1/1]

PD#SWPL-3334

Problem:
tl1 ipa coeff and power data no match test data

Solution:
tl1 ipa coeff and power data update for match chip test data

Verify:
x301 pass

Change-Id: I8005140a4ef0b87998f2f637d604db85e58e7316
Signed-off-by: Huan Biao <huan.biao@amlogic.com>
5 years agosched: EAS: sched_energy for arm on g12b [1/1]
Hanjie Lin [Tue, 18 Dec 2018 11:21:12 +0000 (19:21 +0800)]
sched: EAS: sched_energy for arm on g12b [1/1]

PD#SWPL-3316

Problem:
g12b/w400 has not sched-energy config in arm for EAS.

Solution:
port from arm64

Verify:
w400

Change-Id: I4f3ddd9d5f2abb9787ab95d6652db6cea1c54b24
Signed-off-by: Hanjie Lin <hanjie.lin@amlogic.com>
5 years agopicdec: add dts config for tl1_t962x2_x301 [1/1]
Ting Li [Fri, 30 Nov 2018 02:33:36 +0000 (10:33 +0800)]
picdec: add dts config for tl1_t962x2_x301 [1/1]

PD#SWPL-2656

Problem:
cannot play picture

Solution:
add dts config for tl1_t962x2_x301

Verify:
verify by tl1_t962x2_x301

Change-Id: I02265b33e0f2eaffc5741371ae45579effc8df47
Signed-off-by: Ting Li <ting.li@amlogic.com>
5 years agoudio: auge: tl1 acodec mapping to data 1 [1/2]
Jian Xu [Wed, 19 Dec 2018 14:07:07 +0000 (22:07 +0800)]
udio: auge: tl1 acodec mapping to data 1 [1/2]

PD#SWPL-3277

Problem:
tl1 internal codec volume can by adjusted

Solution:
configure the acodec data layout mapping
to a fixed volume

Verify:
x301

Change-Id: I14d3762b39a0a5291722ef5489026f10fc960120
Signed-off-by: Jian Xu <jian.xu@amlogic.com>
5 years agodts: Optimize ion memory to 36MB for Android P 720P Project [1/1]
qingwei.xu [Mon, 17 Dec 2018 09:04:57 +0000 (17:04 +0800)]
dts: Optimize ion memory to 36MB for Android P 720P Project [1/1]

PD#SWPL-3324

Problem:
Ion's memory configuration is unreasonable for Android P 720P Project
, resulting in waste.

Solution:
More reasonable memory size configuration,Optimize ion memory to 36MB
for Android P 720P Project

Verify:
Verify by Android P 720P Project

Change-Id: Ibf13989f91c1cce5e030d900de2a30b0a16f7994
Signed-off-by: qingwei.xu <qingwei.xu@amlogic.com>
5 years agoosd: add dd functions used phys_to_page and vmap [1/1]
Pengcheng Chen [Tue, 11 Dec 2018 04:55:59 +0000 (12:55 +0800)]
osd: add dd functions used phys_to_page and vmap [1/1]

PD#SWPL-3153

Problem:
remove phys_to_vir caused dd functions disable.

Solution:
add dd functions used phys_to_page and vmap

Verify:
franklin

Change-Id: Ic28ac0107adfee58933d0b19a2a7c2893c06b789
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
5 years agohdmirx: add DRM RCV detection. [1/1]
Lei Yang [Wed, 19 Dec 2018 07:17:17 +0000 (15:17 +0800)]
hdmirx: add DRM RCV detection. [1/1]

PD#SWPL-3117

Problem:
Cannot get the HDR packets/

Solution:
add HDR RCV detection, Low priority than EMP.

Verify:
txlx tl1

Change-Id: I364fc942840b6eef465df16b89fd0a9fd0ccb3ff
Signed-off-by: Lei Yang <lei.yang@amlogic.com>
5 years agoaudio: auge: add HDMIRX SPDIF in support [1/2]
Jian Xu [Wed, 19 Dec 2018 03:19:51 +0000 (11:19 +0800)]
audio: auge: add HDMIRX SPDIF in support [1/2]

PD#SWPL-2956

Problem:
HDMI in DTS/Dolby input has noise when treated to LPCM

Solution:
By default,we are using PAO mode for HDMIRX,but we have not
enabled the PaPb search for 61937 raw data input, after add
that, we can detect the raw data, but it can not by clear when
switch from NONE-LPCM to NONE-LPCM, need add IRQ function to
clear that by sw.we enabled spdif in from HDMIRX, which is  the same
design as txl/txlx.we can get the Pc information now.
also we add a new interface to set spdif in source when hdmirx input.

Verify:
x301

Change-Id: I3c4e8b387308ef862a069c29d15b8b5a9e865564
Signed-off-by: Jian Xu <jian.xu@amlogic.com>
5 years agodv: update the hsize and vsize of dv core 2 [1/1]
Yi Zhou [Tue, 18 Dec 2018 06:56:48 +0000 (14:56 +0800)]
dv: update the hsize and vsize of dv core 2 [1/1]

PD#SWPL-3223

Problem:
get parameters from vpp blend to core 2 is error

Solution:
we get the parameters from OSD blend instead vpp blend

Verify:
u212

Change-Id: I31a5e4cf90b5d665cfd291aab5554d311ec19346
Signed-off-by: Yi Zhou <yi.zhou@amlogic.com>
5 years agoclk: txl: fix gpu clock can not be changed [1/1]
Jian Hu [Tue, 18 Dec 2018 08:17:57 +0000 (16:17 +0800)]
clk: txl: fix gpu clock can not be changed [1/1]

PD#SWPL-2909

Problem:
The gpu clock rate can not be changed.

Solution:
1.it called meson_init_gpu function which used by txlx
  in txl clock driver, change it to meson_txl_gpu_init function.
2.the /sys/kernel/debug/aml_clk/clk_test node can not work
  in txl platform, Initial value for clk_numbers which needed
  by clk_test driver.

Verify:
test passed on P321

Change-Id: Iade63691edf5b39325f34abb4789d48d33339329
Signed-off-by: Jian Hu <jian.hu@amlogic.com>
5 years agohdmirx: update the latest setting of phy. [1/1]
Lei Yang [Mon, 10 Dec 2018 10:34:06 +0000 (18:34 +0800)]
hdmirx: update the latest setting of phy. [1/1]

PD#SWPL-2803

Problem:
PHY configuration update

Solution:
1.update phy setting for low_frequency;
2.rm the useless FSM code;
3.optimize the phy configeration interfaces;
4.fix PS4 Pro flashing black&blue screen issue;

Verify:
txlx tl1

Change-Id: I0bea4fa6ec5d9284ed04845b06c3583128f3332d
Signed-off-by: Lei Yang <lei.yang@amlogic.com>
5 years agomm: close vmap stack if open KASAN [1/1]
Tao Zeng [Wed, 19 Dec 2018 03:10:51 +0000 (11:10 +0800)]
mm: close vmap stack if open KASAN [1/1]

PD#SWPL-1219

Problem:
if open KASAN, kernel can't boot.

Solution:
Close vmap if open KASAN

Verify:
p212

Change-Id: I3ad4da890aca20fe59ff99dfd55592d8e9a08f3c
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>
5 years agohdmirx: fix dvi issue when resume [1/1]
yicheng shen [Thu, 13 Dec 2018 09:12:07 +0000 (04:12 -0500)]
hdmirx: fix dvi issue when resume [1/1]

PD#SWPL-2641

Problem:
SDA of I2C was pulled down,the box cant read EDID and then send DVI.

Solution:
Add rxsense pulse to avoid mtk box sda low issue.

Verify:
Local

Change-Id: I0d3dc4b0c3b956663be1d3e383094e456f3d4e7d
Signed-off-by: yicheng shen <yicheng.shen@amlogic.com>
5 years agodts: tl: add tuner support [1/1]
Sandy Luo [Mon, 17 Dec 2018 08:12:04 +0000 (16:12 +0800)]
dts: tl: add tuner support [1/1]

PD#OP-6

Problem:
Tuner cann't work on tl1 socket board

Solution:
add tuner in dts

Verify:
test pass on tl1 socket board

Change-Id: I49d70c3ab3c3747000faf40cd06bdb368231311e
Signed-off-by: Sandy Luo <sandy.luo@amlogic.com>
5 years agoarm: dts: x301 & t309: enable panel unifykey support for tvconfig [1/1]
Evoke Zhang [Tue, 11 Dec 2018 10:23:31 +0000 (18:23 +0800)]
arm: dts: x301 & t309: enable panel unifykey support for tvconfig [1/1]

PD#SWPL-2761

Problem:
not support tvconfig yet

Solution:
1.enable key_valid in panel dtsi
2.enable fr_auto_policy in panel dtsi
3.enable clk ss for lvds and vbyone in panel dtsi
4.also fix some coverity errors

Verify:
x301

Change-Id: I00dd5ff621cfbc3f100bbe6045a35c8f917ade29
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
5 years agobuildroot: Enable ddr_window tool [1/1]
Blance Tang [Tue, 18 Dec 2018 02:42:43 +0000 (10:42 +0800)]
buildroot: Enable ddr_window tool [1/1]

PD#SWPL-3340

Problem:
  DDR Window tool is no longer generated as a separate KO after DDR TOOL
  configuration setting changed CL:41064

Solution:
  Change DDR Window Tool configuration to tristate which can support
  standalone KO
  Enable DDR_TOOL in SmartHome default config

Verify:
  Local

Change-Id: I15370cabe428a5103c1fe9b345a085822c056932
Signed-off-by: Blance Tang <guofeng.tang@amlogic.com>
5 years agoosd: need information whether current OSD is blanked or not [1/1]
Jian Cao [Mon, 17 Dec 2018 06:19:16 +0000 (14:19 +0800)]
osd: need information whether current OSD is blanked or not [1/1]

PD#SWPL-3254

Problem:
need information whether current OSD is blanked or not

Solution:
add sysfs node osd_status

Verify:
verified on u212

Change-Id: Ie73417f08c648a750a881af375800aae57a48762
Signed-off-by: Jian Cao <jian.cao@amlogic.com>
5 years agovideo: add freeze video function [1/1]
Rui Wang [Thu, 13 Dec 2018 11:52:47 +0000 (19:52 +0800)]
video: add freeze video function [1/1]

PD#SWPL-3154

Problem:
Implement video freeze

Solution:
Add freeze video function

Verify:
Test pass by r311

Change-Id: I6a3839d26ea99ead7097f20c283afe9b8103a668
Signed-off-by: Rui Wang <rui.wang@amlogic.com>
5 years agomm: save wasted memory by slab [1/1]
tao zeng [Wed, 14 Nov 2018 02:29:45 +0000 (10:29 +0800)]
mm: save wasted memory by slab [1/1]

PD#SWPL-1767

Problem:
When driver/kernel call kmalloc with large size, memory may waste
if size is not equal to 2^n. For example, driver call kmalloc with
size 129KB, kmalloc will allocate a 256KB memory block to caller.
Then 127kb memory will be wasted if this caller don't free it.

Solution:
Free tail of slab memory if size is not match to 2^n. This change
can save about 900KB memory after boot, and more than 100KB during
run time.

Verify:
P212

Change-Id: Iba378792ec30003358b64384361c0f0c4c2800d8
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
5 years agoethernet: resume/suspend NULL pointer [1/1]
Zhuo Wang [Fri, 7 Dec 2018 10:13:56 +0000 (18:13 +0800)]
ethernet: resume/suspend  NULL pointer [1/1]

PD#SWPL-3000

Problem:
repeat resume/suspend will NULL pointer

Solution:
use globle var

Verify:
verify in u200

Change-Id: If44e52a5907c85fb181a450af92b18fe37e09d4f
Signed-off-by: Zhuo Wang <zhuo.wang@amlogic.com>
5 years agodeinterlace: Add AFBC support on TL1 [1/1]
huaihao guo [Tue, 11 Dec 2018 13:07:12 +0000 (21:07 +0800)]
deinterlace: Add AFBC support on TL1 [1/1]

PD#SWPL-3113

Problem:
Add AFBC support on TL1

Solution:
Add AFBC support on TL1

Verify:
T962x2-x301

Change-Id: Ib4f40f6ca0cbb1553bf4f76848d1649822dda3e8
Signed-off-by: huaihao.guo <huaihao.guo@amlogic.com>
5 years agodts: add LiveTv support [2/2]
Cheng Tong [Tue, 11 Dec 2018 09:21:06 +0000 (17:21 +0800)]
dts: add LiveTv support [2/2]

PD#SWPL-3105

Problem:
dts didn't have dvb config

Solution:
add dvb dts config
defalut commented out as reference

Verify:
Verify by Android P franklin

Change-Id: I47ab10c22b32f6bfd51a0c113a692f0c5863178b
Signed-off-by: Cheng Tong <cheng.tong@amlogic.com>
5 years agoddr_bandwidth: support multi-ports config for one channel [1/1]
tao zeng [Thu, 29 Nov 2018 01:55:14 +0000 (09:55 +0800)]
ddr_bandwidth: support multi-ports config for one channel [1/1]

PD#172256

Problem:
ddr bandwidth prot config can only set 1 port for 1 channel. But
dmc controller support measure many ports on 1 channel.

Solution:
Using bit mask to support multi-ports config for one channel.

Verify:
P212

Change-Id: Iad79e6ebd6aeb74b0e31b3f1bee08de4fd557cc1
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
5 years agolcd: update p2p config and pll setting for tl1 [1/1]
Evoke Zhang [Wed, 12 Dec 2018 08:33:29 +0000 (16:33 +0800)]
lcd: update p2p config and pll setting for tl1 [1/1]

PD#SWPL-3108

Problem:
1. tcon pll don't support spread spectrum yet
2. no p2p parameters config

Solution:
1. add p2p config parameters
2. enable tl1 clk parameters auto generate
3. add tl1 tcon_pll spread spectrum support
4. update clk spread spectrum api:
   set ss_level(hex val):
       echo level <val> >/sys/class/lcd/ss
   set ss_freq(hex val):
       echo freq <val> >/sys/class/lcd/ss
   set ss_mode(hex val):
       echo mode <val> >/sys/class/lcd/ss
   set ss advance(hex val, [15:12]=mode, [11:8]=freq, [7:0]=level):
       echo <val> >/sys/class/lcd/ss
   show ss_level, ss_freq, ss_mode:
       cat /sys/class/lcd/ss

Verify:
x301

Change-Id: I99eeca84290403fe766b17673ba9b0f7429fae26
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
5 years agoamvecm: fix platform boot failed [1/1]
Bencheng Jing [Sat, 15 Dec 2018 10:03:20 +0000 (18:03 +0800)]
amvecm: fix platform boot failed [1/1]

PD#SWPL-3276

Problem:
platform boot failed except TL1

Solution:
protect LC  register read and Write

Verify:
R311&P321

Change-Id: I9b93a1c28cdef43db8f1c5ad46bd6597bc62a1bc
Signed-off-by: Bencheng Jing <bencheng.jing@amlogic.com>
5 years agoaudio: dts: config tdmb/spdif continuous clk to fix spdif no clk issue [1/1]
Jian Xu [Thu, 13 Dec 2018 14:57:23 +0000 (22:57 +0800)]
audio: dts: config tdmb/spdif continuous clk to fix spdif no clk issue [1/1]

PD#SWPL-2491

Problem:
HDMI output no sound when system boot up

Solution:
When system bootup,there is no sound,Checked the issue, pcm_write always fail,
cat /d/aml_clkmsr/clkmsr ,[120][ 6000000]audio_spdifout_mst_clk.
the spdif has no clock.Seems after enable same source, the spdifa clock
is not configured correctly. now configure that to continous clock.
TBD, need check the root cause in alsa kernel code.

Verify:
verify by galilei, reboot 20 times.

Change-Id: I0c50c71d2436894d63b83d4040a77a8a9aa6977c
Signed-off-by: Jian Xu <jian.xu@amlogic.com>
5 years agoamvecm: add local contrast iir SW algorithm [1/1]
Bencheng Jing [Mon, 10 Dec 2018 09:07:06 +0000 (17:07 +0800)]
amvecm: add local contrast iir SW algorithm [1/1]

PD#SWPL-2587

Problem:
local contrast SW algorithm

Solution:
add local contrast SW iir algorithm support

Verify:
x301

Change-Id: I8c80ce3fa5252585d5dd4a15e72beb9c0bfd5d7f
Signed-off-by: Bencheng Jing <bencheng.jing@amlogic.com>
5 years agosuspend: remote: do not do suspend action under freeze mode [1/1]
Qiufang Dai [Fri, 14 Dec 2018 09:19:28 +0000 (17:19 +0800)]
suspend: remote: do not do suspend action under freeze mode [1/1]

PD#SWPL-2399

Problem:
Miss IR (power) key value when wakeup from freeze.

Solution:
Do not suspend/resume IR device under freeze mode

Verify:
x301_tl1

Change-Id: I7bdf0b847fa1a8b96bb2896426e15faf8143e820
Signed-off-by: Qiufang Dai <qiufang.dai@amlogic.com>
5 years agosuspend: power: plug off the secondary cpus for freeze mode [1/1]
zhiqiang liang [Thu, 13 Dec 2018 08:53:27 +0000 (16:53 +0800)]
suspend: power: plug off the secondary cpus for freeze mode [1/1]

PD#SWPL-2399

Problem:
freeze mode can not kill the secondary cpus

Solution:
move the cpu kill function before the freeze function

Verify:
tl1 test success

Change-Id: I1da7cb8bcd800b8372fd152490eadd4ef3866ece
Signed-off-by: zhiqiang liang <zhiqiang.liang@amlogic.com>
5 years agotvin: vdin: vdin add afbce write back to memory interface [1/1]
Xuhua Zhang [Thu, 13 Dec 2018 08:41:49 +0000 (16:41 +0800)]
tvin: vdin: vdin add afbce write back to memory interface [1/1]

PD#SWPL-3200

Problem:
vdin add afbce need more debug method.

Solution:
vdin add read_pic_afbce debug interface

Verify:
TL1 X301

Change-Id: I45a741ba20409dc25b41ce316b0df0dce9d2dc28
Signed-off-by: Xuhua Zhang <xuhua.zhang@amlogic.com>
5 years agotvin: vdin: fix vdin CMA layout adaptation [1/1]
Xuhua Zhang [Thu, 29 Nov 2018 06:28:43 +0000 (14:28 +0800)]
tvin: vdin: fix vdin CMA layout adaptation [1/1]

PD#SWPL-2526

Problem:
1.CMA layout adaptation cause crash
2.vdin buff dump error
3.read_pic error

Solution:
1.codec mm has be moved to high memory area,
we should map memory use vmap.
2.make vdin high mem and low mem to be compatible
when we dump vdin buff.
3.fix read_pic bug.

Verify:
TXLX R311

Change-Id: I90e4f46ba91d38c6ce0f8bfd65b5c22e6be3b83f
Signed-off-by: Xuhua Zhang <xuhua.zhang@amlogic.com>
5 years agotvin: vdin: vdin afbce fix header size bug [1/1]
Xuhua Zhang [Thu, 13 Dec 2018 09:16:31 +0000 (17:16 +0800)]
tvin: vdin: vdin afbce fix header size bug [1/1]

PD#SWPL-3208

Problem:
vdin afbce scaler, display abnormal.

Solution:
fix afbce header size problem.

Verify:
TL1 X301

Change-Id: I461b4aa809ceddbe18cf7f6f49e8152b43b86076
Signed-off-by: Xuhua Zhang <xuhua.zhang@amlogic.com>
5 years agotb_detect: add external canvas config when multi-dec source [1/1]
Brian Zhu [Wed, 12 Dec 2018 15:39:15 +0000 (23:39 +0800)]
tb_detect: add external canvas config when multi-dec source [1/1]

PD#IPTV-52

Problem:
vframe from multi-dec has no canvas index

Solution:
use external canvas index for vframe from multi-dec

Verify:
verified by u211

Change-Id: I767f86e492cddb9cc054c048de7078d2f6b85d33
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
5 years agoclk: tl1: fix sys_pll overflow in 32bit system. [1/1]
Shunzhou Jiang [Tue, 27 Nov 2018 02:15:00 +0000 (10:15 +0800)]
clk: tl1: fix sys_pll overflow in 32bit system. [1/1]

PD#SWPL-2830

Problem:
sys_pll value overflow

Solution:
round pll div 1000

Verify:
TL1 SKT

Change-Id: Ia707be9aa6d22366b6da032739b8432602d21698
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
5 years agoarm: dts: t309: enable tcon od memory support [1/1]
Evoke Zhang [Wed, 12 Dec 2018 04:42:22 +0000 (12:42 +0800)]
arm: dts: t309: enable tcon od memory support [1/1]

PD#SWPL-3130

Problem:
t309 don't support tcon od default

Solution:
add tcon od memory support

Verify:
t309

Change-Id: I0aeaed65dfe9ca138c7f3035d5d505598e10c1d6
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
5 years agohdmirx: fix hdcp2.2 cant work after resume issue [1/1]
yicheng shen [Thu, 13 Dec 2018 06:28:35 +0000 (01:28 -0500)]
hdmirx: fix hdcp2.2 cant work after resume issue [1/1]

PD#SWPL-3187

Problem:
hdcp2.2 cant work after resume

Solution:
Update ESM hard reset handle

Verify:
Local

Change-Id: If8e94db2c2882896b547410537652056bc902f47
Signed-off-by: yicheng shen <yicheng.shen@amlogic.com>
5 years agohdmitx: default set frac_rate_policy to 1 [1/1]
Kaifu Hu [Fri, 30 Nov 2018 08:00:08 +0000 (16:00 +0800)]
hdmitx: default set frac_rate_policy to 1 [1/1]

PD#SWPL-1955

Problem:
The /sys/class/amhdmitx/amhdmitx0/frac_rate_policy is 0 when
uboot not contain frac_rate_policy

Solution:
Default set frac_rate_policy to 1

Verify:
T962e/R321

Change-Id: Ifff2dbaeef0a3012a730d14405963d994f3eeed3
Signed-off-by: Kaifu Hu <kaifu.hu@amlogic.com>
5 years agogpio-led: g12b: add system led control for w400 [2/2]
Bichao Zheng [Tue, 11 Dec 2018 02:59:09 +0000 (10:59 +0800)]
gpio-led: g12b: add system led control for w400 [2/2]

PD#SWPL-3008

Problem:
g12b_w400 need add led control

Solution:
Add system led control for w400

Verify:
g12b_w400

Change-Id: I7b27af95c92f06bb0ca89e00aeccc65f398dad70
Signed-off-by: Bichao Zheng <bichao.zheng@amlogic.com>
5 years agoaudio: add tas5805 [1/1]
Yonghao Jiao [Wed, 12 Dec 2018 15:03:03 +0000 (23:03 +0800)]
audio: add tas5805 [1/1]

PD#SWPL-3081

Problem:
compatiable tas5805 module

Solution:
add tas5805 drivers

Verify:
T962X2

Change-Id: I3608e47fe768af0f924751a8bcc103389d0811de
Signed-off-by: Yonghao Jiao <yonghao.jiao@amlogic.com>
5 years agodts: GXL: defendkey: modify reserve memory mode [2/2]
Zhongfu Luo [Thu, 13 Dec 2018 09:06:23 +0000 (17:06 +0800)]
dts: GXL: defendkey: modify reserve memory mode [2/2]

PD#SWPL-2100

Problem:
GXL need to modify reserve memory mode

Solution:
remove defendkey reserved memory in GXL dts

Verify:
GXL skt board verify pass

Change-Id: Ie5ed01c6dd8f88c5594d6bc73f13282e535071a2
Signed-off-by: Zhongfu Luo <zhongfu.luo@amlogic.com>
5 years agodtv_demod: "No signal" is seen when video is playing [1/1]
Zhiwei Yuan [Wed, 12 Dec 2018 12:48:20 +0000 (20:48 +0800)]
dtv_demod: "No signal" is seen when video is playing [1/1]

PD#SWPL-3019

Problem:
Unplug the DTV signal, then do AC off then on, enter DTV source, plug the DTV signal, then change channel, the current channel will display abnormally, the video will display with "no signal" together

Solution:
sync the signal status(using read sts interface) with tuning result

Verify:
verified by T962-P321-DDR4

Change-Id: I3ba01dc976c40391f3f305a3754632d2cccfd571
Signed-off-by: Zhiwei Yuan <zhiwei.yuan@amlogic.com>
5 years agoamvecm: add color primary get ioctrl [1/1]
MingLiang Dong [Tue, 11 Dec 2018 09:16:24 +0000 (04:16 -0500)]
amvecm: add color primary get ioctrl [1/1]

PD#TV-1463

Problem:
new interface

Solution:
add color primary get ioctrl

Verify:
verify on TL1

Change-Id: I0d4880b6a224be153e80b3eeb11bb5a0352f9ed5
Signed-off-by: MingLiang Dong <mingliang.dong@amlogic.com>
5 years agoaudio: auge: The recorded data L/R channel has 7.5 degree phase diff [1/1]
Shuyu Li [Wed, 12 Dec 2018 08:25:47 +0000 (16:25 +0800)]
audio: auge: The recorded data L/R channel has 7.5 degree phase diff [1/1]

PD#SWPL-3145

Problem:
The L/R channel has 7.5 degree phase diff

Solution:
Change reg_tdmin_in_rev_ws of EE_AUDIO_TDMIN_X_CTRL 1->0

Verify:
Verify by T962x2_X301 board

Change-Id: I6ca624db10ff96481dd7f413d9f184aeee8c95b3
Signed-off-by: Shuyu Li <shuyu.li@amlogic.com>
5 years agodtv_demod: TL1,dtmb,change frequency,show "no signal" at first [1/1]
Zhiwei Yuan [Wed, 12 Dec 2018 07:10:14 +0000 (15:10 +0800)]
dtv_demod: TL1,dtmb,change frequency,show "no signal" at first [1/1]

PD#SWPL-3025

Problem:
Different frequency channel switch, the channel first pops up "no signal" and then displays the channel

Solution:
do dtmb sw reset before re-tune

Verify:
verified by t962x2_x301

Change-Id: Ibc14de37f2f3f6b07af4d125e9fb58dd308e61c4
Signed-off-by: Zhiwei Yuan <zhiwei.yuan@amlogic.com>
5 years agodts: G12B: defendkey: support secure upgrade check [3/3]
Zhongfu Luo [Fri, 7 Dec 2018 12:14:50 +0000 (20:14 +0800)]
dts: G12B: defendkey: support secure upgrade check [3/3]

PD#SWPL-2348

Problem:
G12B need to support secure upgrade check

Solution:
add defendkey support in all G12B dts

Verify:
G12B skt board verify pass

Change-Id: I2c3f51e761531cf2169dda483991b3d876039686
Signed-off-by: Zhongfu Luo <zhongfu.luo@amlogic.com>
5 years agohdr: Enable default output to HDR for HDR TV [1/1]
MingLiang Dong [Tue, 11 Dec 2018 10:37:04 +0000 (05:37 -0500)]
hdr: Enable default output to HDR for HDR TV [1/1]

PD#SWPL-3096

Problem:
G12A/G12B need enable sdr2hdr

Solution:
enable sdr2hdr function

Verify:
verify on G12A

Change-Id: I1e771a13d33fe675cfc36d8308afc37077545cd4
Signed-off-by: MingLiang Dong <mingliang.dong@amlogic.com>
5 years agodts: add the attestationkeybox of unifykey for dts files missing this node [1/1]
Chao Liu [Thu, 13 Dec 2018 06:19:31 +0000 (14:19 +0800)]
dts: add the attestationkeybox of unifykey for dts files missing this node [1/1]

PD#SWPL-3189

Problem:
some boards can't write attestationkeybox.

Solution:
add the attestion node.

Verify:
txl_t962_p321_720p

Change-Id: Ic57fb00a4174f2d3d67bd8861710b6d9a560eaa2
Signed-off-by: Chao Liu <chao.liu@amlogic.com>
5 years agohdmitx: fix a resmue panic isse [1/1]
Zongdong Jiao [Thu, 13 Dec 2018 05:31:27 +0000 (13:31 +0800)]
hdmitx: fix a resmue panic isse [1/1]

PD#SWPL-3188

Problem:
When HDMI cable is not connected(that is CVBS out), and system
may be panic after resume.

Solution:
Add NULL pointer protection check

Verify:
P212

Change-Id: I60818faaf7049667501e31990fa557b754ea7f1b
Signed-off-by: Zongdong Jiao <zongdong.jiao@amlogic.com>
5 years agoboard: get ao_register_base from dts [1/1]
Pengguang Zhu [Fri, 12 Oct 2018 11:46:00 +0000 (19:46 +0800)]
board: get ao_register_base from dts [1/1]

PD#SWPL-3203

Problem:
android P can not boot up on G12A with 32bit kernel

Solution:
get register base from dts

Verify:
Local

Change-Id: Ifb3163a867c1c8ed4f8c344d064cead216334773
Signed-off-by: Pengguang Zhu <pengguang.zhu@amlogic.com>
5 years agogdc: add a convert function to map dma address [1/1]
keke.li [Tue, 27 Nov 2018 05:54:21 +0000 (13:54 +0800)]
gdc: add a convert function to map dma address [1/1]

PD#SWPL-2157

Problem:
gdc module need to get dma address directly

Solution:
add a convert function to map dma address

Verify:
g12b

Change-Id: I1d40350e4727335d1f69f38caafb1dfe7b0db842
Signed-off-by: Keke Li <keke.li@amlogic.com>
5 years agodts: TXLX: defendkey: support secure upgrade check [3/3]
Zhongfu Luo [Fri, 7 Dec 2018 10:14:38 +0000 (18:14 +0800)]
dts: TXLX: defendkey: support secure upgrade check [3/3]

PD#SWPL-2344

Problem:
TXLX need to support secure upgrade check

Solution:
add defendkey support in all TXLX dts

Verify:
TXLX skt board verify pass

Change-Id: Ice348161f0a01698bc40e9fb291d1020f478b1fa
Signed-off-by: Zhongfu Luo <zhongfu.luo@amlogic.com>
5 years agomm: fix suspend crash on u200 [1/1]
Tao Zeng [Wed, 12 Dec 2018 06:37:26 +0000 (14:37 +0800)]
mm: fix suspend crash on u200 [1/1]

PD#SWPL-1219

Problem:
When open vmap stack, suspend will fail on U200. If open cpu idle,
resume from idle will fail too.

Solution:
set up vmap stack early before open IRQ. If set up this stack late
than IRQ open, stack will point to a ramdom address

Verify:
u200

Change-Id: Ie60f6faadf9afece47ccc887a0af46814f070897
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>
5 years agowatchdog: Change the feed watchdog mode [1/1]
Yingyuan Zhu [Tue, 11 Dec 2018 08:37:32 +0000 (16:37 +0800)]
watchdog: Change the feed watchdog mode [1/1]

PD#SWPL-2378

Problem:
Using Android to feed watchdog is not easy to debug the
crash problem, in addition, the Android does not open
the dog feeding service.

Solution:
Change the DTS configuration and change into driver feed watchdog.

Verify:
test pass on g12a-u200

Change-Id: Ie0a91fd8451fdccf3038ba6290a277c9048c52cd
Signed-off-by: Yingyuan Zhu <yingyuan.zhu@amlogic.com>
5 years agodebug: show pfn info when undefined instr happens at user space [1/1]
Jiamin Ma [Wed, 12 Dec 2018 09:37:01 +0000 (17:37 +0800)]
debug: show pfn info when undefined instr happens at user space [1/1]

PD#SWPL-3076

Problem:
Lack of debug infos when undefined instr happens at user space

Solution:
Call show_all_pfn when undefined instr happens at user space

Verify:
Locally on ampere

Change-Id: Id24e797c2781c94c507ad07ec17a3d4ae7d44cd9
Signed-off-by: Jiamin Ma <jiamin.ma@amlogic.com>
5 years agoatv_demod: reduce atv demod debug info when searching. [1/1]
nengwen.chen [Mon, 10 Dec 2018 12:06:41 +0000 (20:06 +0800)]
atv_demod: reduce atv demod debug info when searching. [1/1]

PD#SWPL-2712

Problem:
reduce atv demod debug info when searching.

Solution:
reduce atv demod debug info when searching.

Verify:
verified by r311

Change-Id: I01f1cebabdacdea4bb7695c2133b99157d8db19d
Signed-off-by: nengwen.chen <nengwen.chen@amlogic.com>
5 years agodts: sync difference between arch32 and arch64 [1/1]
Sandy Luo [Wed, 12 Dec 2018 09:08:31 +0000 (17:08 +0800)]
dts: sync difference between arch32 and arch64 [1/1]

PD#SWPL-959

Problem:
sync arch32 and arch64 dts.

Solution:
sync arch32 and arch64 dts.

Verify:
r311

Change-Id: Id411e7dddad0491b16149fe33847e9e282d81a97
Signed-off-by: Sandy Luo <sandy.luo@amlogic.com>
5 years agoaudio: codec: the DAC gain set of acodec not work [1/1]
Shuyu Li [Mon, 10 Dec 2018 08:47:24 +0000 (16:47 +0800)]
audio: codec: the DAC gain set of acodec not work [1/1]

PD#SWPL-3134

Problem:
the DAC gain set is not work

Solution:
update and aml_codec_tl1_acodec.c, change the method of
getting codec pointer from kcontrol pointer.

Verify:
verify by T962x2_X301 board

Change-Id: I02f02b73fab3b8391ef4866a71ffaf0d48bbbbbf
Signed-off-by: Shuyu Li <shuyu.li@amlogic.com>
5 years agoarm: dts: tl1: optimize ipa parameter [1/1]
Huan Biao [Wed, 12 Dec 2018 07:33:23 +0000 (15:33 +0800)]
arm: dts: tl1: optimize ipa parameter [1/1]

PD#SWPL-3140

Problem:
tl1 ipa coeff and power data no match test data

Solution:
tl1 ipa coeff and power data update for match chip test data

Verify:
tl1 x301 pass

Change-Id: Idcf1cf7c317e0b3ebb0becb057b4c8fa35e64a62
Signed-off-by: Huan Biao <huan.biao@amlogic.com>
5 years agodts: add video11 and video12 for screenrecord [2/6]
liangzhuo.xie [Fri, 23 Nov 2018 02:36:11 +0000 (10:36 +0800)]
dts: add video11 and video12 for screenrecord [2/6]

PD#SWPL-209

Problem:
add screenrecord function

Solution:
add video11 and video12 for screenrecord

Verify:
verify by t962_p321

Change-Id: I0d33d9d01704b6fe6e5c7dbeccb1fb2be68904b3
Signed-off-by: liangzhuo.xie <liangzhuo.xie@amlogic.com>
5 years agodtv_demod: DTV search menu does not have ISDB-T entry [4/6]
nengwen.chen [Mon, 12 Nov 2018 12:44:35 +0000 (20:44 +0800)]
dtv_demod: DTV search menu does not have ISDB-T entry [4/6]

PD#SWPL-1664

Problem:
DTV search menu does not have ISDB-T entry

Solution:
add ISDB-T system support.

Verify:
verified by einstein

Change-Id: Ie0bdc988d53256487e24c3123320b50f2a58cdf3
Signed-off-by: nengwen.chen <nengwen.chen@amlogic.com>
5 years agoaudio: codecs: fix TL1 reference board volume too small [2/2]
Jian Xu [Tue, 11 Dec 2018 06:48:14 +0000 (14:48 +0800)]
audio: codecs: fix TL1 reference board volume too small [2/2]

PD#SWPL-2652

Problem:
    X301/T309 AMP volume configured to small

Solution:
    change the default external AMP codec mixer name to a match
    the ini parsing function in audio hal.
    TODO: need dynamically check the different codec mixer name
    in ini file.

Verify:
    verify by x301

Change-Id: Iba835d37ea02bec3095556d54fbf327bd6390904
Signed-off-by: Jian Xu <jian.xu@amlogic.com>
5 years agousb: adb panic [1/1]
he.he [Tue, 20 Nov 2018 05:57:37 +0000 (13:57 +0800)]
usb: adb panic [1/1]

PD#SWPL-2678

Problem:
adb panic in release_ffs_buffer

Solution:
1.when kzalloc data_ep use GFP_ATOMIC  instead of GFP_KERNEL
and keep spin lock protection.
2.check buffer_temp->data_ep == NULL, return

Test: adb push

Verify:
verified by he he

Change-Id: I3402b17d62b8a0ef4e3185a87729a0c3e87449e9
Signed-off-by: he.he <he.he@amlogic.com>
5 years agopq: fix sr registers load fail on txl [1/1]
Bencheng Jing [Thu, 6 Dec 2018 08:53:17 +0000 (16:53 +0800)]
pq: fix sr registers load fail on txl [1/1]

PD#SWPL-2941

Problem:
sr top ctrl is closed when video off

Solution:
txl and txl sr top don't close

Verify:
TxL

Change-Id: Ia8e7e3bd93dd328497af66cf9758e3021cafe22c
Signed-off-by: Bencheng Jing <bencheng.jing@amlogic.com>
5 years agolcd: add od support for tl1 tcon [1/1]
Evoke Zhang [Fri, 23 Nov 2018 05:10:06 +0000 (13:10 +0800)]
lcd: add od support for tl1 tcon [1/1]

PD#SWPL-2759

Problem:
need over-driver function for tl1 tcon

Solution:
add tcon cma memory and od setting support

Verify:
x301

Change-Id: I926d221fef3317be8b3879a35298035ac9babcce
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
5 years agodeinterlace: open pulldown_enable debug node [1/1]
Wenfeng Guo [Fri, 7 Dec 2018 08:12:00 +0000 (16:12 +0800)]
deinterlace: open pulldown_enable debug node [1/1]

PD#SWPL-3003

Problem:
pulldown_enable constraintd by DEBUG_SUPPORT

Solution:
open pulldown_enable debug node

Verify:
TL1

Change-Id: Ib0a39a718f5e0f171bf9c1d850912bf4afa6a9d5
Signed-off-by: Wenfeng Guo <wenfeng.guo@amlogic.com>
5 years agobacklight: ldim: add fault reset handle for iw7027 [1/1]
Evoke Zhang [Wed, 31 Oct 2018 05:52:37 +0000 (13:52 +0800)]
backlight: ldim: add fault reset handle for iw7027 [1/1]

PD#SWPL-1161

Problem:
sometims iw7027 work failure, need reset to recovery

Solution:
add reset handler triggered by fault pin

Verify:
txlx r311

Change-Id: I9c65f0b982ac5e52ff9bd5e43f9df516df2af184
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
5 years agovpp: update ofifo vs_pol config for tl1 [1/1]
Evoke Zhang [Mon, 10 Dec 2018 06:08:48 +0000 (14:08 +0800)]
vpp: update ofifo vs_pol config for tl1 [1/1]

PD#SWPL-3049

Problem:
vpp ofifo positive vs_pol can't fit all the display situation

Solution:
change vpp ofifo vs_pol to negative

Verify:
x301

Change-Id: I539c3514c0f3638a9d90c9c4a71a6c9863dac79a
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
5 years agomm: optimize stack usage for functions [1/1]
tao zeng [Wed, 7 Nov 2018 08:51:50 +0000 (16:51 +0800)]
mm: optimize stack usage for functions [1/1]

PD#SWPL-1773

Problem:
After adding optimization of vmap stack, we can found stack usage
of each functions when handle vmap fault. From test log we see some
functions using large stack size which over 256bytes. Especially
common call path from fs. We need to optimize stack usage of these
functions to reduce stack fault probability and save stack memory
usage.

Solution:
1. remove CONFIG_CC_STACKPROTECTOR_STRONG and set STACKPROTECTOR to
   NONE. This can save stack usage add by compiler for most functions.
   Kernel code size can also save over 1MB.
2. Add some noinline functions for android_fs_data rw trace calls. In
   these trace call it allcated a 256 bytes local buffer.
3. Add a wrap function for mem abort handler. By default, it defined a
   siginfo struct(size over 100 bytes) in local but only used when fault
   can't be handled.
4. reduce cached page size for vmap stack since probability of page
   fault caused by stack overflow is reduced after function stack usage
   optimized.
Monkey test show real stack usage ratio compared with 1st vmap
implementation reduced from 35% ~ 38% to 26 ~ 27%. Which is very
close to 25%, theory limit.

Verify:
P212

Change-Id: I5505cacc1cab51f88654052902852fd648b6a036
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
5 years agodeinterlace: pq: adjust cue setting for tl1 [1/1]
Jihong Sui [Fri, 7 Dec 2018 02:40:26 +0000 (10:40 +0800)]
deinterlace: pq: adjust cue setting for tl1 [1/1]

PD#SWPL-2984

Problem:
VLSI(yanling.liu) fine-tune cue setting for TL1.

Solution:
add new setting.

Verify:
tl1

Change-Id: I99c32d994687650dc851dd2fb8c0464e8ffd21b5
Signed-off-by: Jihong Sui <jihong.sui@amlogic.com>
5 years agoosd: remove phys_to_vir to prevent crash on the 32bit & 2G boadr [1/1]
Pengcheng Chen [Tue, 11 Dec 2018 09:23:43 +0000 (17:23 +0800)]
osd: remove phys_to_vir to prevent crash on the 32bit & 2G boadr [1/1]

PD#SWPL-3079

Problem:
phys_to_vir in height mem rw caused crashed.

Solution:
remove phys_to_vir(dd funs not work)

Verify:
tl1

Change-Id: Ic9679471a51974cabf84b61efe90c88e845d01ea
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
5 years agocec: add the port map for connect status [1/1]
Hongmin Hua [Tue, 11 Dec 2018 06:03:04 +0000 (14:03 +0800)]
cec: add the port map for connect status [1/1]

PD#SWPL-3010

Problem:
the arc can't work

Solution:
add the port map for connect status

Verify:
verified on darwin

Change-Id: I9f886c35de8670acdc431185bb26aa1836a8c150
Signed-off-by: Hongmin Hua <hongmin.hua@amlogic.com>
5 years agonand: fix the free-node leak in rsv manager [1/1]
Yi Zeng [Mon, 10 Dec 2018 07:57:18 +0000 (15:57 +0800)]
nand: fix the free-node leak in rsv manager [1/1]

PD#SWPL-2776

Problem:
did not release the free node of rsv information

Solution:
release free node and set bit mask in right way

Verify:
S400

Change-Id: I781f2374b91ca1e7cd1a66e75fc554318737c377
Signed-off-by: Yi Zeng <yi.zeng@amlogic.com>
5 years agoemmc: modify device node name [1/1]
Ruixuan Li [Mon, 3 Dec 2018 07:21:30 +0000 (15:21 +0800)]
emmc: modify device node name [1/1]

PD#SWPL-2719

Problem:
Can't idetify correctlly when move disk have multi
partition

Solution:
Remove the function of using the partition name as
the device node name

Verify:
test pass on tl1 ref board

Change-Id: I113e63f209c529149fb94b0bb10b0b254717c2bf
Signed-off-by: Ruixuan Li <ruixuan.li@amlogic.com>