Tao Zeng [Mon, 5 Nov 2018 08:33:19 +0000 (00:33 -0800)]
Merge "audio: solve av out output level low issue [2/2]" into amlogic-4.9-dev
Nan Li [Mon, 15 Oct 2018 09:22:12 +0000 (17:22 +0800)]
emmc: ffu: add emmc ffu update support [1/1]
PD#174683
Problem:
kernel emmc ffu is not supported.
Solution:
add emmc ffu update support with mmc untils.
Verify:
p212
Change-Id: Ice9ffb174c061e3f114b0b68af290492808b0a5e
Signed-off-by: Nan Li <nan.li@amlogic.com>
Yong Qin [Wed, 26 Sep 2018 01:14:40 +0000 (09:14 +0800)]
cec: for support multi-logical address [2/2]
PD#SWPL-418
Problem:
cec: support multi-logical address
Solution:
1.enable cec_a, cec_b
2.enable two interrupt
3.enable two pinmux oa_7, ao_8
4.cec_a only send all msg
5.cec_b only receive all msg
6.discard ceca broadcast msg
Verify:
r311 r321
Change-Id: I8f983ed6ad329ca5ec0144587a7ad1f03ad68031
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
Yong Qin [Wed, 26 Sep 2018 01:12:30 +0000 (09:12 +0800)]
cec: for support multi-logical address [1/2]
PD#SWPL-418
Problem:
cec: for support mult-logical address
Solution:
1.add interface: remove logical address
2.for support multi-logical address
Verify:
r311 r321
Change-Id: I9ea8b1004f43fb84855d41dd684c117fa5cbd7ae
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
Jianxiong Pan [Mon, 29 Oct 2018 06:44:26 +0000 (14:44 +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: I493c83f38899628ac65c637e81f053a7c22bd24f
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com>
Jianxiong Pan [Mon, 29 Oct 2018 08:25:21 +0000 (16:25 +0800)]
dts: support 32bit for gxl_p230 [1/1]
PD#SWPL-1116
Problem:
add support 32bit for gxl_p230.
Solution:
add 32bit dts for gxl_p230.
Verify:
gxl_p230
Change-Id: Icc62c45e7bd36e8248ad0bb11a67a0151cf7ea34
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com>
guotai.shen [Fri, 2 Nov 2018 08:40:49 +0000 (16:40 +0800)]
display: dts modify [1/1]
PD#TV-405
Problem:
Should create a 720p ui display mode on p321.
Solution:
Created a folder named t962_p321_720p under device/amlogic
and modified some variate.
The diffs that compare with txl_t962_p321.dts
amlogic-dt-id = "txl_p321_v1_720p";
size = <0x400000>;
alloc-ranges = <0x3fc00000 0x400000>;
mem_size = <0x00400000 0x00b00000 0x00100000>;
/* uboot logo,fb0/fb1 memory size,if afbcd fb0=0x0b51000*/
display_mode_default = "720p60hz";
/*1280*720*4*3 = 0xA8C000*/
display_size_default = <1280 720 1280 2160 32>;
logo_addr = "0x3fc00000";
Verify:
p321
Change-Id: Ia397cd6cbcf4fdd9fb139259099805bdad90b92f
Signed-off-by: Guotai Shen <guotai.shen@amlogic.com>
Jianxiong Pan [Thu, 25 Oct 2018 06:31:43 +0000 (14:31 +0800)]
dts: support 32bit for g12b_w400 [1/1]
PD#SWPL-1010
Problem:
add support 32bit for g12b_w400
Solution:
add 32bit dts of g12b_w400.
Verify:
g12b_a311d_w400
Change-Id: I30ac9cb80721b04a13532ceb5c14f76bdf1cc575
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com>
Zongdong Jiao [Thu, 1 Nov 2018 11:25:52 +0000 (19:25 +0800)]
hdmitx: add feature limited [3/3]
PD#174490
Problem:
Lack feature limited for certain types
Solution:
Add feature limited for certain types
Verify:
TBD
Change-Id: Ifbe104fe98fe1e3875f2f1af7793348856275b92
Signed-off-by: Zongdong Jiao <zongdong.jiao@amlogic.com>
Qiufang Dai [Tue, 23 Oct 2018 09:04:20 +0000 (17:04 +0800)]
chipid: meson: add ops id for S805Y [1/2]
PD#SWPL-940
Problem:
Need ops id api for S805Y
Solution:
Add ops id api
Verify:
s805y_p215
Change-Id: I179f87acbc3f57456e0359bd0d502c58cc3a9b9c
Signed-off-by: Qiufang Dai <qiufang.dai@amlogic.com>
Lianlian Zhu [Thu, 18 Oct 2018 12:01:18 +0000 (20:01 +0800)]
audio: solve av out output level low issue [2/2]
PD#SWPL-766
Problem:
av output level only 100mv
Solution:
change the channel map for av out,
use orignal pcm for output w/o volume
control and postprocess.
Verify:
verified by r311
Change-Id: Ibeaf0ecfda03f81ff6061dc9c4975049452ba659
Signed-off-by: Lianlian Zhu <lianlian.zhu@amlogic.com>
Signed-off-by: Jian Xu <jian.xu@amlogic.com>
qi duan [Thu, 18 Oct 2018 10:21:57 +0000 (18:21 +0800)]
USB: host: tuning disconnect threshold on g12a/g12b [2/2]
PD#174736
Problem:
Some usb device may disconnect when handshake
Solution:
tuning disconnect threshold when usb host initial
now default is 0x24, only three value can tuning, 0x2c,0x34,0x3c
we set 0x34 now
Verify:
Google estelle boards which return from factory
no side effect on refernce u200 board
Change-Id: I71d974a6bac43452b20bd7f2a6827d3a46fa39fb
Signed-off-by: qi duan <qi.duan@amlogic.com>
Matthew Shyu [Tue, 30 Oct 2018 06:48:07 +0000 (14:48 +0800)]
crypto: Enable ARMCE and set aes dma to slow mode [1/1]
PD#SWPL-574
Problem:
xfrm test failed randomly in VtsKernelNetTest
due to random failed in gcm(aes)
Solution:
Use ARMCE for small sized crypto processing and use
copy mode when HW dma is used
Verify:
verified on ampere
Change-Id: I31cd75cfcd85da9fc9e9640135c7ce76623ef715
Signed-off-by: Matthew Shyu <matthew.shyu@amlogic.com>
Evoke Zhang [Tue, 30 Oct 2018 07:25:31 +0000 (15:25 +0800)]
lcd: lcd_extern: fix get invalid extern_driver null pointer mistake [1/1]
PD#SWPL-1152
Problem:
There is a null pointer mistake in lcd_extern_get_driver for invalid driver
Solution:
add null pointer protection
Verify:
txlx r311
Change-Id: I171d10ab26e6c298b8eb4065dfa054a237bfd53b
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
Yi Zhou [Tue, 30 Oct 2018 06:34:21 +0000 (14:34 +0800)]
dv: fix the green screen when changing dv mode [1/1]
PD#SWPL-1029
Problem:
when changing dv mode from standard to ll mode.
wn tp vks should be enabled
Solution:
enable wn tp vks when setting ll mode
Verify:
t962e (txlx)
Change-Id: I3b399132cf1a3c7b1799f36f9bc3a0696883029f
Signed-off-by: Yi Zhou <yi.zhou@amlogic.com>
Yi Zhou [Tue, 30 Oct 2018 08:56:00 +0000 (16:56 +0800)]
dv: set stb core run_mode_delay as 0 [1/1]
PD#SWPL-781
Problem:
when starting to play video, the manu bar shakes
Solution:
stb core don't need run mode delay.
Verify:
t962e (txlx)
Change-Id: I22ba5d778eedd72f87b4c687b38acf1b8c6d6fc9
Signed-off-by: Yi Zhou <yi.zhou@amlogic.com>
tao zeng [Thu, 1 Nov 2018 02:18:16 +0000 (10:18 +0800)]
mm: exclude free cma pages when calculate watermark [1/1]
PD#SWPL-1210
Problem:
Some drivers(eth/wifi) occasionally can't allocate memory under
atomic context. From mem status print, there are enough free
pages but most of them are CMA.
Solution:
Exclude free cma pages when calculate water mark. This can push
kswapd/compaction work more aggressive.
Verify:
P212
Change-Id: Ia723f21c0316eff1a38e759ff9f044bb59aa8efa
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
Renjun Xu [Wed, 19 Sep 2018 10:56:24 +0000 (18:56 +0800)]
dts: GVSDK: modify loopback and led device name [1/1]
PD#173996
Problem:
1. to support hw loopback channel 2,3 for GVSDK.
2. led is31fl32xx device name register fail.
Solution:
1. change boolback to channel 2,3
2. register led is31fl32xx name success.
Verify:
S400_GVSDK/S420_GVSDK
Change-Id: Ie1bbc01c4624fd1e2e2662c4d9c876e56c301a99
Signed-off-by: Renjun Xu <renjun.xu@amlogic.com>
Tao Zeng [Wed, 31 Oct 2018 04:12:02 +0000 (21:12 -0700)]
Merge "mm: make sure the gtp flag is low default [1/1]" into amlogic-4.9-dev
yuegui.he [Wed, 17 Oct 2018 12:54:36 +0000 (20:54 +0800)]
dts: emmc: uboot enable emmc config [2/3]
PD#SWPL-736
Problem:
The s400 emmc platform uboot cannot be loaded
into kernel normally
Solution:
enable enable emmc node in dtb by fdt command.
and modify malloc max size to 18M.
Verify:
s400
Change-Id: Iaef58f1b05a952793d414eb82ac476d88d910fe1
Signed-off-by: yuegui.he <yuegui.he@amlogic.com>
an.xi [Tue, 30 Oct 2018 05:57:43 +0000 (13:57 +0800)]
mm: make sure the gtp flag is low default [1/1]
PD#SWPL-807
Problem:
The app's window cound be black screen when launched if the ion system
does not retry to allocate memory with the gtp high flag.
Solution:
make sure the gtp flag is low default
Verify:
P212
Change-Id: I562125573f8175cd180196ca73eb04d7dd36add0
Signed-off-by: an.xi <an.xi@amlogic.com>
hongmin hua [Wed, 10 Oct 2018 03:03:41 +0000 (11:03 +0800)]
unifykey: add the hdmirx repeater key block [3/6]
PD#SWPL-323:
Problem:
add the hdmirx repeater key block
Solution:
add the hdmirx repeater key block.
Verify:
R321
Change-Id: I61920b706b5dd08c6be9647add287f85b35fb0ee
Signed-off-by: hongmin hua <hongmin.hua@amlogic.com>
shihong.zheng [Thu, 25 Oct 2018 12:45:39 +0000 (20:45 +0800)]
media: keep last normal frame before reset [2/2]
PD#OTT-71
Problem:
google cast display green lump when seek.
reset after seek opration.
Solution:
keep last normal frame before reset and buf free.
Verify:
U211, Atom
Change-Id: I02304998c9434f1055de1138700510f4c19f466f
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
nengwen.chen [Mon, 29 Oct 2018 03:30:34 +0000 (11:30 +0800)]
atv_demod: switch channel with the script, the ATV shows no signal [1/1]
PD#SWPL-791
Problem:
Switch channel with the script lasts 14 hours, the ATV shows no signal.
Solution:
To avoid conflict, don't need to check the CLK
and PLL states in atv demod write and read function.
Verify:
verified by p321
Change-Id: I033c54f14541ed540dfce1b9c4e21d2b5a8b9487
Signed-off-by: nengwen.chen <nengwen.chen@amlogic.com>
hongmin hua [Sun, 30 Sep 2018 03:06:17 +0000 (11:06 +0800)]
hdmirx: add hdmirx repeater function [1/6]
PD#SWPL-323:
Problem:
add hdmi repeater function
Solution:
1.add the edid receive and mix.
2.add the flow of repeater.
Verify:
R321
Change-Id: I9942c5f345e2fdfff110f01d4d0c2b4b23120c07
Signed-off-by: hongmin hua <hongmin.hua@amlogic.com>
Zongdong Jiao [Sat, 29 Sep 2018 10:20:21 +0000 (18:20 +0800)]
hdmitx: add init code for repeater [2/6]
PD#SWPL-323
Problem:
For TXLX/T962E, it has both HDMI Rx and TX, and lacks of HDMI repeater
functions, including HDCP repeater function.
Solution:
Add the init code for hdmi repeater
Verify:
TXLX/T962E/R321
Change-Id: Iaf17ae62c590ff4f8478dd5556f3ed24b9ff3bb1
Signed-off-by: Zongdong Jiao <zongdong.jiao@amlogic.com>
yu.zhang [Mon, 22 Oct 2018 10:55:53 +0000 (18:55 +0800)]
dts: add ir cut control GPIO [1/1]
PD#SWPL-900
Problem:
add ir cut control
Solution:
add ir cut control GPIO
Verify:
g12b-skt
Change-Id: I16c7d03ed4cc1dd3842cab80a987dde1a83e5cbc
Signed-off-by: yu.zhang <yu.zhang@amlogic.com>
MingLiang Dong [Mon, 29 Oct 2018 07:14:34 +0000 (03:14 -0400)]
amvecm: pq: add amvecm support for tl1 [1/1]
PD#172587
Problem:
new feature, add amvecm support for tl1
Solution:
1. add cm hist for tl1
2. add 3dlut for tl1
3. add hdr support for tl1
4. add wb for tl1
5. add local contrast
Verify:
verify on tl1 ptm
Change-Id: I1c7ebb83a1fb72a4529415fb9bf4acfd134e6b11
Signed-off-by: MingLiang Dong <mingliang.dong@amlogic.com>
Jianxiong Pan [Tue, 30 Oct 2018 04:41:18 +0000 (12:41 +0800)]
dts: support 32bit for gxm_q201 [1/1]
PD#SWPL-1140
Problem:
add support 32bit for gxm_q201.
Solution:
add 32bit dts for gxm_q201.
Verify:
gxm_q201
Change-Id: I3c9a6ae72fad6575bd814818967d9ff80e62f5d4
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com>
he.he [Mon, 22 Oct 2018 07:47:00 +0000 (15:47 +0800)]
usb: adb reboot and then adb disconnect [1/1]
PD#174155
Problem:
complete_ep 0xffffffc05bed2858, ep->queue empty!
1. After adb process be killed, data buffer is freed and
this memory is allocated for the other. But the address
is hold by the controller.
2. Adbd in PC is running. So, the controller receive the
data and write to this memory.
3.The value of this memory is modified by the controller.
This could cause the memory problem.
Solution:
whenever io_data->aio equals 1, the data buffer is from a fixed array.
Verify:
Test: adb devices, adb shell, exit, adb push
in android8(p212) and android9(w400)
verified by he he
Change-Id: Idac755d3646639e2944a82f42abf9adb9aeaea8c
Signed-off-by: he.he <he.he@amlogic.com>
tao zeng [Mon, 29 Oct 2018 03:12:11 +0000 (11:12 +0800)]
mm: avoid pages migrated to different zone [1/1]
PD#SWPL-881
Problem:
Amlogic modified code when compatcion from normal case.
And side effect is that pages in normal zone maybe migrated to
highmem zone. Which caused page_address get a NULL value and
kernel panic occurred.
Solution:
Avoid pages migarte to different zone by adding forbid_to_cma
flags.
Verify:
P212
Change-Id: I1d9c6653dc1069562db3c1be3f53a3510a51f0d1
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
Luan Yuan [Mon, 29 Oct 2018 11:00:27 +0000 (19:00 +0800)]
avb: avb enable need to translate more types [1/1]
PD#SWPL-1095
Problem:
avb need more command line size.
Solution:
change max size to 2048
Verify:
verify by ampere
Change-Id: I9c1089a3ea0888e8ccd82f16d2b1111b6d88922a
Signed-off-by: Luan Yuan <luan.yuan@amlogic.com>
tao zeng [Fri, 26 Oct 2018 09:51:30 +0000 (17:51 +0800)]
mm: reduce watermark if free cma is too large [1/1]
PD#SWPL-807
Problem:
Sometimes driver can't allocation memory under atomic environment.
And free pages is enough but they are nearly ALL CMA pages.
Solution:
Reduce watermark with harf of free cma pages even allocation support
CMA.
Verify:
P212
Change-Id: I8e49768d4384ed064775537754a2b7f09a5bbb7c
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
tao zeng [Mon, 29 Oct 2018 04:11:18 +0000 (12:11 +0800)]
ddr: fix bandwidth read result 0 on 32bit OS [1/1]
PD#SWPL-960
Problem:
Reading bandwidth of DDR from sysfs get all 0 result on 32
bit kernel
Solution:
Fix overflow when calculating bandwidth.
Verify:
P212
Change-Id: I35837db653bdc2d97ced98689546a9ffc0db21c7
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
shuyu.li [Thu, 11 Oct 2018 08:01:46 +0000 (16:01 +0800)]
audio: codec: add tl1_acodec support for tl1 [1/1]
PD#172587
Problem:
Add aml_tl1_acodec driver support for tl1
Solution:
1.add files sound/soc/codecs/amlogic/aml_codec_tl1.acodec.c(.h)
2.update files sound/soc/codecs/amlogic/Kconfig(Makefile)
Verify:
kernel build passed, need verified after chipback
Change-Id: I19717a442f22f5b6844627475992ef7c8cc20a71
Signed-off-by: shuyu.li <shuyu.li@amlogic.com>
Yong Qin [Tue, 25 Sep 2018 07:59:28 +0000 (15:59 +0800)]
hdmirx: hdmirx driver for tl1 [1/1]
PD#172587
Problem:
hdmirx bringup for tl1
Solution:
1.modify write top api, add addr offset -qy
2.modify write edid api -qy
3.replace top hw reset api
4.add aocec access register idle -qy
5.for tl1 bypass sw eq -qy
6.replace pddq api -qy
7.modify arc control for tl1 -qy
8.add n/cts auto mode
9.add hdcp balance path
10.add sscp mode
11.optimize reg map(rm unused reg addr)
12.add recent commits from 4.9 trunk
13.modify top clk cntl bit definition
14.modify top offset addr handle(x4)
15.add audio pll setting -qy
16.update phy setting - qy
17.modify audio pll ctrl api for tl1 -qy
-add clk monitor function
-add clk stable api for tl1
18.add emp data to pfifo -qy
19.modify edid write and other function -qy
20.add emp data to ddr -qy
21.add tmds data to ddr -qy
22.add cec for tl1 -qy
-fix ctc 7-1
-add status register for cec a/b
23.add cec and hdmirx dts -qy
24.clean tl1 rx related clk measure
25.hdmirx and cec dts
Verify:
1.run PTM
2.need verify on chip
Change-Id: Ia7cc5a2d84925587bdfae825936ba763713926af
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
xuhua zhang [Tue, 9 Oct 2018 09:21:14 +0000 (17:21 +0800)]
vdin: add afbce function for tl1 [1/1]
PD#172587
Problem:
new added function for tl1
Solution:
add vdin afbce support for tl1
Verify:
verified on PTM
Change-Id: I5e3e2487b6cdbed2d2ca794a6a21ed885e4bf469
Signed-off-by: xuhua zhang <xuhua.zhang@amlogic.com>
xuhua zhang [Sat, 29 Sep 2018 11:03:25 +0000 (19:03 +0800)]
tvin: add vdin and viu support for tl1 [1/1]
PD#172587
Problem:
do not suppoert for tl1
Solution:
add vdin and viu support for fl1
Verify:
verified on PTM
Change-Id: If4e267356fa666541853cfc7b49008795f9ec301
Signed-off-by: xuhua zhang <xuhua.zhang@amlogic.com>
Nian Jing [Thu, 11 Oct 2018 08:10:43 +0000 (16:10 +0800)]
avin: add avin detect support for tl1 [1/1]
PD#172587
Problem:
do not suppoert for tl1
Solution:
add avin detect support for fl1
Verify:
just coding for tl1 will test later
Change-Id: I809f7068c9d0a45c89bd7dc4e6615db99b11f015
Signed-off-by: Nian Jing <nian.jing@amlogic.com>
Nian Jing [Fri, 12 Oct 2018 02:47:01 +0000 (10:47 +0800)]
vdac: vdac: add vdac support for tl1 [1/1]
PD#172587
Problem:
do not suppoert for tl1
Solution:
add vdac support for fl1
Verify:
test pass on local
Change-Id: I7b3da34289dfe0638a24b812658db7e462ebdd4c
Signed-off-by: Nian Jing <nian.jing@amlogic.com>
Xing Wang [Tue, 9 Oct 2018 11:36:05 +0000 (19:36 +0800)]
audio: auge: add sound card support for tl1 [1/1]
PD#172587
Problem:
Bringup tl1 sound card.
Solution:
Add tl1 sound card.
Add external interface for audio input/output.
Verify:
Tested by PTM
Sound card is setup.
TDM and SPDIF internel loopback is ok
Change-Id: I60830ca44a62ee2a8e16343e91e7311152cab161
Signed-off-by: Xing Wang <xing.wang@amlogic.com>
Brian Zhu [Mon, 22 Oct 2018 13:33:31 +0000 (21:33 +0800)]
amvideo: add amvideo support for tl1 [1/1]
PD#172587
Problem:
TL1 needs support amvideo driver.
Solution:
1. Add amvideo node into dts file, default enable.
2. Change the vd mif and sr reg offset.
3. Force bypass dolby vision function.
4. Change the register following hardware design.
5. Make amvideo afbc work for tl1.
Verify:
On PTM.
Change-Id: I0d857f8a707328383328daa23e6ba8e156c2e6e0
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
pengcheng chen [Fri, 28 Sep 2018 09:08:14 +0000 (17:08 +0800)]
osd: tl1: add osd support for tl1 [1/1]
PD#172587
Problem:
Bringup osd for TL1.
Solution:
Add osd support for TL1.
Add ge2d device tree node for TL1.
Verify:
Verified on PXP/PTM.
Change-Id: I3d20934f015108f545c3c72b979d1bd8187b282e
Signed-off-by: pengcheng chen <pengcheng.chen@amlogic.com>
pengcheng chen [Sat, 29 Sep 2018 09:32:14 +0000 (17:32 +0800)]
rdma: add rdma support for tl1 [1/1]
PD#172587
Problem:
Bringup rdma for TL1.
Solution:
Add rdma support for TL1.
Verify:
Verified on PXP/PTM.
Change-Id: I425edc1e47db2ea834fcc5acb0e3d0ee1f30a9f7
Signed-off-by: pengcheng chen <pengcheng.chen@amlogic.com>
pengcheng chen [Sat, 29 Sep 2018 09:06:05 +0000 (17:06 +0800)]
media: add codec support for tl1 [1/1]
PD#172587
Problem:
Bringup codec for TL1.
Solution:
Add codec iomap device tree node for TL1.
Add canvas device tree node for TL1.
Verify:
Verified on PXP/PTM.
Change-Id: I8b9a6645f1f9fd7d4aa9cae6166895e61ddc3e36
Signed-off-by: pengcheng chen <pengcheng.chen@amlogic.com>
shihong.zheng [Tue, 2 Oct 2018 10:48:35 +0000 (18:48 +0800)]
arm: dts: tl1: add decoder device tree [3/3]
PD#174543
PD#172587
Problem:
new added function for tl1
Solution:
add vdin afbce support for tl1
Verify:
verified on PTM
Change-Id: I42054b8228161713ac10446491ebdb50a71975ad
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
Evoke Zhang [Thu, 25 Oct 2018 07:21:19 +0000 (15:21 +0800)]
backlight: add support for tl1 [1/1]
PD#172587
Problem:
do not suppoert for tl1
Solution:
add backlight support for fl1
Verify:
verified on PTM
Change-Id: I052a7ef93ec9cb21a544e4823a4c9a339d38b5f9
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
Evoke Zhang [Thu, 27 Sep 2018 06:13:06 +0000 (14:13 +0800)]
lcd: add tl1 support [1/1]
PD#172587
Problem:
not support tl1
Solution:
add tl1 support
Verify:
test pass on PTM
Change-Id: I5a9073fc08a98ae95d4961297a7427864d92279b
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
Evoke Zhang [Tue, 25 Sep 2018 02:19:41 +0000 (10:19 +0800)]
vpu: add support for tl1 [1/1]
PD#172587
Problem:
Bringup vpu for TL1.
Solution:
Add vpu support for TL1.
Verify:
Verified on PTM/PXP.
Change-Id: Ic2fb7682ddc1b21840e1be1d8462d4c0902e739d
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
Bencheng Jing [Thu, 25 Oct 2018 12:42:16 +0000 (20:42 +0800)]
amvecm: fix flicker when change between Launcher and Signal Source [1/1]
PD#SWPL-848
Problem:
ioctrl set the same gamma value again
Solution:
if the gamma value is same as the ioctrl userspace value, do not set again
Verify:
txlx
Change-Id: I6f17f5ff234513c5a886004aedea81b9945c5b98
Signed-off-by: Bencheng Jing <bencheng.jing@amlogic.com>
Xingyu Chen [Mon, 27 Aug 2018 05:41:27 +0000 (13:41 +0800)]
pinctrl: fix some mistakes [1/1]
PD#172438
Problem:
1. return a negative when parsing the dts property
"output-high/output-low"
2. the prefix "bt565" don't meet corepinmux document
Solution:
1. add break statement in case PIN_CONFIG_OUTPUT to avoid
returning a negative value.
2. rename the "bt565" to "bt656" according to corepinmux document
Verify:
test pass on U200
Change-Id: Ieeb98367e2269007a6774592abac86ef05ee8f64
Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com>
Xingyu Chen [Thu, 18 Oct 2018 07:09:52 +0000 (15:09 +0800)]
irqchip: add a new gpio IRQ driver to support double-edge detection [1/1]
PD#SWPL-922
Problem:
the existing gpio IRQ driver(porting from the upstream) does not
double-edge detection
Solution:
add a new gpio IRQ driver to support the double-edge detection,
the new driver is with different software structure but compatible
with functions of the existing driver
Verify:
test pass on s400
Change-Id: Id69dd0b4459eef20a6755947c7d95a24d7b17fa9
Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com>
Tao Zeng [Mon, 29 Oct 2018 02:29:42 +0000 (19:29 -0700)]
Merge "audioinfo: fix kasan compile problem [1/1]" into amlogic-4.9-dev
MingLiang Dong [Mon, 22 Oct 2018 08:20:05 +0000 (04:20 -0400)]
amvecm: hdr: add hdr10 plus support [1/2]
PD#SWPL-869
Problem:
new feature, add hdr10 plus support
Solution:
1. add hdr10 plus metadat parser
2. add hdr10 plus code support
3. add hdr10 plus bypass mode
Verify:
verify on U200
Change-Id: I957954ce148021882e17f2913dd2552e64f1298c
Signed-off-by: MingLiang Dong <mingliang.dong@amlogic.com>
Blance Tang [Fri, 26 Oct 2018 06:15:14 +0000 (14:15 +0800)]
buildroot: Enable fb memory allocation in g12b_skt dts [1/1]
PD#SWPL-802
Problem:
Kernel crash when run GPU slt program
Solution:
Enable meson fb memory allocation in g12b_skt dts
Verify:
w400
Change-Id: I3074c2053cda06cf4ae237d24bad2c89d789f90d
Signed-off-by: Blance Tang <guofeng.tang@amlogic.com>
Hanjie Lin [Fri, 26 Oct 2018 08:23:34 +0000 (16:23 +0800)]
rlimits: increase memlock limit [1/1]
PD#SWPL-982
Problem:
CtsHostsideNetworkTests module 22 fail
netd can't create bpf map because of memlock limit
Solution:
increase memlock limit
Verify:
p212
Change-Id: Ia770fce7d826c639b171f8e8807425202de58320
Signed-off-by: Hanjie Lin <hanjie.lin@amlogic.com>
Long Yu [Tue, 31 Jul 2018 06:45:21 +0000 (14:45 +0800)]
emmc: get emmc cmd-window for HS400 busmode
PD#169808: emmc: get emmc cmd-window for HS400 busmode
Change-Id: I88de1e9e5470bb6be7ad91e1ee58f5636f994923
Signed-off-by: Long Yu <long.yu@amlogic.com>
Yi Zhou [Wed, 17 Oct 2018 09:07:55 +0000 (17:07 +0800)]
hdmitx: add hdr10+ mechanism in hdmitx [2/2]
PD#SWPL-869
Problem:
need support hdr10+
Solution:
1. parse hdr10+ vsvdb
2. add hdr10+ vsif
Verify:
U200(G12A)
Change-Id: I0761efa7cadcb73bd9394820b080c9a127d03382
Signed-off-by: Yi Zhou <yi.zhou@amlogic.com>
xianjun.liu [Fri, 12 Oct 2018 07:35:51 +0000 (15:35 +0800)]
mtd: nand: tl1: add support slc nand driver [1/1]
PD#172587
Problem:
Bringup slc nand for TL1.
Solution:
Add mtd driver for TL1.
Verify:
Just coding for tl1 and test later.
Change-Id: I910a8047394e0ff8fa7e617b90502910e1186c68
Signed-off-by: xianjun.liu <xianjun.liu@amlogic.com>
Yi Zeng [Wed, 17 Oct 2018 09:21:24 +0000 (17:21 +0800)]
arm: dts: tl1: add spi-nor node for tl1 [1/1]
PD#172587
Problem:
Bringup spi-nor for TL1.
Solution:
Add spi-nor node into dts file, default disabled.
Verify:
Verified on PXP.
Change-Id: I9edd358d41b052b7ecae47a550dcacbc27353955
Signed-off-by: Yi Zeng <yi.zeng@amlogic.com>
Ruixuan Li [Fri, 28 Sep 2018 12:04:23 +0000 (20:04 +0800)]
emmc: meson: add sdcard support for tl1 [1/1]
PD#172587
Problem:
Bringup emmc for tl1.
Solution:
Add sdcard support for tl1.
Verify:
Verified on pxp.
Change-Id: I73503d36b671da8d88a3613b4d6fd17434ff1fbf
Signed-off-by: Ruixuan Li <ruixuan.li@amlogic.com>
Zhuo Wang [Thu, 25 Oct 2018 09:40:44 +0000 (17:40 +0800)]
ethernet: fix crash when not use gpioz14/15 [1/1]
PD#174843
Problem:
g12b will crash when not include internal_eth_pins
Solution:
continue when it null
Verify:
verified in w400 with liaomin
Change-Id: Ib636e307f0697fa4eab1d0784543af96641def2e
Signed-off-by: Zhuo Wang <zhuo.wang@amlogic.com>
Blance Tang [Thu, 25 Oct 2018 09:27:44 +0000 (17:27 +0800)]
buildroot: Enable ppmgr in g12b_a113d_skt DTS [1/1]
PD#SWPL-802
Problem:
Black screen when play video, due to ppmgr is not enabled in g12b_skt
dts
Solution:
Enable ppmgr in g12b_a113d_skt DTS file
Verify:
W400
Change-Id: Ibe94b113552d54d365775556807bdacb249f9a00
Signed-off-by: Blance Tang <guofeng.tang@amlogic.com>
pengcheng chen [Tue, 23 Oct 2018 01:32:05 +0000 (09:32 +0800)]
osd: fix osd get windows axis error [1/1]
PD#IPTV-31
Problem:
get sys class windows axis error
Solution:
fix osd get windows axis error
Verify:
u211
Change-Id: I5df5880bc43cb663255ecbf72d2b93b9c099b811
Signed-off-by: pengcheng chen <pengcheng.chen@amlogic.com>
Ruixuan Li [Tue, 23 Oct 2018 05:14:33 +0000 (13:14 +0800)]
emmc: emmc: modify the memory allocation mode when operate dtb [1/1]
PD#SWPL-426
Problem:
black screen when OTA upgrade
Solution:
modify the memory allocation mode when operate dtb
Verify:
p212
Change-Id: Idf67edd44f5e9f1d88be1e552fae485e04a655c6
Signed-off-by: Ruixuan Li <ruixuan.li@amlogic.com>
Dezhi Kong [Fri, 19 Oct 2018 06:52:15 +0000 (14:52 +0800)]
vpp: add video disable for g12 [1/1]
PD#174579
Problem:
osd shake once after quit local video play
Solution:
add video disable in advance for g12
Verify:
u211
Change-Id: Ic43693b25cf7bf8be24801a22ad36ac09c84a475
Signed-off-by: Dezhi Kong <dezhi.kong@amlogic.com>
Nan Li [Thu, 27 Sep 2018 03:11:48 +0000 (11:11 +0800)]
emmc: add sd/sdio fixdiv calc support [1/1]
PD#SWPL-139
Problem:
kernel sd card r/w error.
Solution:
add fixdiv calculate supported.
Verify:
verified in u200.
Change-Id: Ib454ffee5db26194631ae2e1c3d127bceab59bb7
Signed-off-by: Nan Li <nan.li@amlogic.com>
Zhuo Wang [Wed, 12 Sep 2018 07:28:29 +0000 (15:28 +0800)]
ethernet: add g12a/b mac wol function [1/1]
PD#173550
Problem:
g12a no wol function in internal phy, we add this function in mac
Solution:
add wol function in MAC
Verify:
verified in u200 board with uboot patch from guohong
Change-Id: I0a8fa81fbfb81d79c471bbafe68174118e276a46
Signed-off-by: Zhuo Wang <zhuo.wang@amlogic.com>
live.li [Mon, 22 Oct 2018 11:10:50 +0000 (19:10 +0800)]
tsync: tsync: fix av sync problem random [1/1]
PD#SWPL-906
Problem:
The video and audio did not synchronous randomly
Solution:
it seems system time increase not by vsync isr,
so change the system time get interface to make
sure system time increase by vsync isr when
amaster mode
Verify:
R311&P321 32bit&64bit version
Change-Id: Ib3a556ba097fc6f0c51fd4560ab8101c6e7f509c
Signed-off-by: live.li <live.li@amlogic.com>
Tao Zeng [Tue, 23 Oct 2018 09:47:34 +0000 (02:47 -0700)]
Merge "debug: After reboot，the platform print a lot of logs Frequency [1/1]" into amlogic-4.9-dev
Tao Zeng [Tue, 23 Oct 2018 08:54:35 +0000 (01:54 -0700)]
Merge "dv: fix the flickered problem [1/1]" into amlogic-4.9-dev
Lianlian Zhu [Mon, 22 Oct 2018 08:55:57 +0000 (16:55 +0800)]
audio: solve 32bit system hdmi in mute issue [1/1]
PD#SWPL-813
Problem:
audio_iomap read audin reg 2800 error
Solution:
register val read from aml_read_cbus
maybe not positive number in 32bit system,
so change *val == -1 to judge mistake.
Verify:
verified by p321
Change-Id: Ie87001fa1daa621cadc2ce329d8dd863f39dcdb6
Signed-off-by: Lianlian Zhu <lianlian.zhu@amlogic.com>
tao zeng [Tue, 23 Oct 2018 03:06:27 +0000 (11:06 +0800)]
pagetrace: add support for arm 32bit [1/1]
PD#SWPL-917
Problem:
On ARM32, reading of /proc/pagetrace get nothing output
Solution:
fix page trace print for ARM32 and improve read speed
Verify:
p212
Change-Id: I8963ad0cfaa403f69b9f1a56523bbd5b1d7b6980
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
Yi Zhou [Tue, 16 Oct 2018 02:26:02 +0000 (10:26 +0800)]
dv: fix the flickered problem [1/1]
PD#SWPL-348
Problem:
fix the flickered problem.
Solution:
when dv core1 don't run, the reset can't be executed
Verify:
t962e (txlx)
Change-Id: I90e78676bbe64ded505148aa4c2516d808bf4a82
Signed-off-by: Yi Zhou <yi.zhou@amlogic.com>
tao zeng [Mon, 22 Oct 2018 00:34:12 +0000 (08:34 +0800)]
mm: change filecache reclaim policy for CMA [1/1]
PD#SWPL-119
Problem:
High IOW usually happen when start playing 4K video. This
is because codec drvier will using large amount of memory
from CMA pool. And many filecache will be dropped after CMA
allocation finished without considering mapcount of each
file cache page.
Solution:
Check mapcount of filecache for each file pages. And migrate
them if they have high map count. High map count means this
file cache page is shared by many process.
Verify:
verified by ampere
Change-Id: I3e09437286f14a6cd9f7025566eb855dc9ca98d5
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
Luan Yuan [Tue, 23 Oct 2018 06:41:08 +0000 (14:41 +0800)]
dts: add partition_mbox_p241.dtsi. [1/1]
PD#SWPL-924
Problem:
It occurs error when the kernel is compiled separately.
Solution:
copy partition_mbox_p241.dtsi to common/arch/arm/boot/dts/amlogic/
Verify:
verify by curie
Change-Id: Id5821c50c1333f6c91c2559894b10181a41df6a6
Signed-off-by: Luan Yuan <luan.yuan@amlogic.com>
Jianxiong Pan [Tue, 23 Oct 2018 04:24:57 +0000 (12:24 +0800)]
script: fix the defects in the merge_pre_check.pl [1/1]
PD#174488
Problem:
some defects in the script.
Solution:
rechange check rules in the script.
Verify:
verified locally.
Change-Id: I9c7011d1bd3b1d52131318dae34112d0d0164a00
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com>
Tao Zeng [Tue, 23 Oct 2018 03:16:18 +0000 (20:16 -0700)]
Merge "dts: add support 32bit curie(805x) [1/1]" into amlogic-4.9-dev
Luan Yuan [Mon, 22 Oct 2018 04:23:35 +0000 (12:23 +0800)]
dts: add support 32bit curie(805x) [1/1]
PD#SWPL-889
Problem:
support 32bit curie(805x).
Solution:
add 32bit dts for curie(805x)
when KERNEL_A32_SUPPORT=true kernel 32bit build,
otherwise kernel 64bit build defaultly.
Verify:
verify by curie
Change-Id: I0ac24d4b2f6be1e3cd7241120ef06bfc9f46f2b8
Signed-off-by: Luan Yuan <luan.yuan@amlogic.com>
Hanjie Lin [Wed, 17 Oct 2018 08:51:28 +0000 (16:51 +0800)]
dts: aarch32: modify timer for aarch32 [1/1]
PD#SWPL-663
Problem:
32bit_kernel VtsKernelLinuxKselftest module 1 fail
can't find __vdso_gettimeofday
Solution:
modify timer for aarch32
Verify:
p212 boot normal
Change-Id: Id7a6f656eabf5230dcd60f6c25f39419577bba64
Signed-off-by: Hanjie Lin <hanjie.lin@amlogic.com>
Hanjie Lin [Mon, 22 Oct 2018 06:40:58 +0000 (14:40 +0800)]
defconfig: enable CONFIG_NETFILTER_XT_MATCH_BPF [1/1]
PD#SWPL-867
Problem:
VtsKernelConfig modules 1 fail
The following configs should be enabled: [CONFIG_NETFILTER_XT_MATCH_BPF]
Solution:
enable CONFIG_NETFILTER_XT_MATCH_BPF
Verify:
p212 boot normal
Change-Id: Iff38b23aba53c4663f1ca82bedfd8f3c55200835
Signed-off-by: Hanjie Lin <hanjie.lin@amlogic.com>
zhiqiang.liang [Mon, 22 Oct 2018 09:31:50 +0000 (17:31 +0800)]
suspend: dts: solve system with the 32bit can not enter suspend state issue
PD#SWPL-495
problem:
Android P mainline 32bit can not enter suspend
solution:
modify the system sleep parameter
verify:
p321
Change-Id: I1ca5ee2043416c53e3301f5778a8ae8944292fc4
Signed-off-by: zhiqiang.liang <zhiqiang.liang@amlogic.com>
jiamin ma [Mon, 22 Oct 2018 01:02:52 +0000 (09:02 +0800)]
debug: After reboot，the platform print a lot of logs Frequency [1/1]
PD#SWPL-892
Problem:
We can see many user space unhandled page fault at 0 address:
such as
[ 140.882524@2] Chrome_InProcGp: unhandled page fault (11) at
0x00000000, code 0x005
which seems to be triggered by user space on purpose
Solution:
Show debug infos only if this fault cannot be handled by user
space
Verify:
Locally on P212
Change-Id: I54e8256de2f5465e5dd0f8d90d9d9058fe67f808
Signed-off-by: jiamin ma <jiamin.ma@amlogic.com>
Sandy Luo [Mon, 22 Oct 2018 08:32:28 +0000 (16:32 +0800)]
dts: add cpu idle for txl 32bit [1/1]
PD#SWPL-815
Problem:
It cann't suspend/resume for txl platform because idle issue.
Solution:
Open idle in dts file.
Verify:
verified by txl P321 platform
Change-Id: I8f133eb8c974f5fe6f351a4d9f83e677209ce7d2
Signed-off-by: Sandy Luo <sandy.luo@amlogic.com>
keke.li [Fri, 19 Oct 2018 05:58:38 +0000 (13:58 +0800)]
gdc: add a new handle interface [1/1]
PD#173042
Problem:
user app need a new ioctl interface to handle image
Solution:
add a new ioctl cmd GDC_HANDLE to handle image
Verify:
verify by keke.li
Change-Id: I79ddc01962e4b2a40130ecd32cfebe5c1a7133e6
Signed-off-by: Keke Li <keke.li@amlogic.com>
rongrong zhou [Thu, 18 Oct 2018 03:13:15 +0000 (11:13 +0800)]
mm: do not recache pages at the end of playback
PD#SWPL-700
Problem:
The reset action will re-allocate the memory before the end of playback.
At this time, the codec_mm_scatter_mgt_delay_free_swith will raise the
cache pages from 20M to force_cache_page_cnt, resulting in redundant
allocation, resulting in memory fragmentation and more time-consuming
in reset action.
Solution:
Modify the judgment cache condition.
Verify:
verified by P212 platform
Change-Id: Ibe8bbbb1281667095d7c05daba48f75a8fae0dac
Signed-off-by: rongrong zhou <rongrong.zhou@amlogic.com>
Kaifu Hu [Mon, 15 Oct 2018 03:22:55 +0000 (11:22 +0800)]
hdmitx: repeater need to update edid [1/1]
PD#174510
Problem:
Soundbar has no sound when playing DTS audio
on HDMI source.
Solution:
Only repeater need to update RX edid as TV edid.
Verify:
Atom
Change-Id: I3d6def33477e6846a7365e888c207b1758060a38
Signed-off-by: Kaifu Hu <kaifu.hu@amlogic.com>
sky zhou [Tue, 18 Sep 2018 11:12:34 +0000 (19:12 +0800)]
osd: add new osd capacity. [1/1]
PD#163001
Problem:
need update osd capacity for hwc modified
Solution:
osd: add new osd capacity.
Verify:
verified in u200 board1
Change-Id: I3d5f457b8d7277214d68c5d4c90c3484e8ccd4fa
Signed-off-by: sky zhou <sky.zhou@amlogic.com>
pengcheng chen [Tue, 9 Oct 2018 08:45:56 +0000 (16:45 +0800)]
osd: enable shift workaround and fix some zorder issue [1/1]
PD#163001
Problem:
osd shift workaround default disable
some zorder display error
Solution:
enable shift workaround and fix some zorder issue
Verify:
verified in u200 board
Change-Id: I88489c31bcc4d0db838e59dc3fe1929bdb2a93f6
Signed-off-by: pengcheng chen <pengcheng.chen@amlogic.com>
pengcheng chen [Wed, 26 Sep 2018 05:38:06 +0000 (13:38 +0800)]
osd: add dimm layer support [1/1]
PD#163001
Problem:
dim layer not supported
Solution:
add dimm layer support
Verify:
verified in u200 board
Change-Id: Iba6f69b94b67c0d0861a1bbc9dff1724bc785133
Signed-off-by: pengcheng chen <pengcheng.chen@amlogic.com>
pengcheng chen [Mon, 15 Oct 2018 06:07:18 +0000 (14:07 +0800)]
ge2d: fixed ge2d_ion_config for axg error issue [1/1]
PD#SH-1
Problem:
run axg ge2d demo failed
Solution:
fixed ge2d_ion_config for axg error
Verify:
verified in A113D board
Change-Id: I48d789a42e7c0aad183fa4b6df1ca32a4ce1ab9b
Signed-off-by: pengcheng chen <pengcheng.chen@amlogic.com>
pengcheng chen [Mon, 15 Oct 2018 01:26:42 +0000 (09:26 +0800)]
osd: remove osd sync by go_field which caused reg writte messed [1/1]
PD#163001
Problem:
enable three osd layeres and run sftest caused afbc decode error
Solution:
remove osd sync by go_field which caused reg written messed
Verify:
verified in u200 board
Change-Id: Ida1647b93083608c7970d22b50125628c3528a5a
Signed-off-by: pengcheng chen <pengcheng.chen@amlogic.com>
Luan Yuan [Fri, 19 Oct 2018 08:03:25 +0000 (16:03 +0800)]
Revert "usb: adb reboot and then adb disconnect[1/1]"
This reverts commit
7fb9d732feb64946f280ee4843527cb5095c97ef.
Change-Id: Ie5aad3c54ddfe0ab56f19b1f9f8e32dfe9c92dd6
Signed-off-by: Luan Yuan <luan.yuan@amlogic.com>
Jianxin Pan [Fri, 19 Oct 2018 08:20:55 +0000 (16:20 +0800)]
debug: show ioremap vmalloc pfn debug when user faults happens [1/1]
PD#173163
Problem:
ioremap/vmalloc pfn is not printed when user fault
Solution:
show ioremap/vmalloc pfn debug when user faults happens
Verify:
verify local
Change-Id: I654fac58db7d8b35144b4c639e32c324b95ed032
Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com>
Jiacheng Mei [Thu, 18 Oct 2018 03:35:24 +0000 (11:35 +0800)]
dts: remove ethmac gpio [1/1]
PD#SWPL-770
Problem:
gpio conflict of isp i2c and ethmac
Solution:
remove gpio of ethmac
Verify:
g12b-skt
Change-Id: Icb2e6af14ecd397625565249f70d6fb58180b558
Signed-off-by: Jiacheng Mei <jiacheng.mei@amlogic.com>
jiejing.wang [Mon, 15 Oct 2018 09:32:18 +0000 (17:32 +0800)]
audio: fix errors of coverity[1/1]
PD#166793
problem:
coverity detec errors of format
solution:
fix err
verify:
verify local
Change-Id: Ib86370e48a74ab9094cf7a2a80c3d1d2471f50eb
Signed-off-by: jiejing.wang <jiejing.wang@amlogic.com>
Lei Qian [Tue, 16 Oct 2018 12:32:21 +0000 (20:32 +0800)]
dts: sync 1g platform ion and codec_mm_cma with ampere [1/1]
PD#166821
Problem:
34 media CTS fails in einstein
Solution:
enlarge codec_mm_cma to d000000
Verify:
verify by einstein
Change-Id: I026a1ff3e6155324dff1a5b9702c31f19d68a57f
Signed-off-by: Lei Qian <lei.qian@amlogic.com>
jiamin ma [Wed, 5 Sep 2018 07:39:24 +0000 (15:39 +0800)]
debug: show more debug infos when user faults happens
PD#173163: need more debug infos when user faults happens
1. show pfn for all registers;
2. show memory around all registers;
3. show vma maps around pc/lr
Change-Id: I37be84dcba66ce9ce6b60382a49cf6e9afd2bcb9
Signed-off-by: jiamin ma <jiamin.ma@amlogic.com>
tao zeng [Wed, 17 Oct 2018 09:55:46 +0000 (17:55 +0800)]
mm: show more information when in bad mode [1/1]
PD#154260
Problem:
When bad mode happens, no pfn/far information is printed.
It get's problems to debug.
Solution:
1. Add far as parameter for bad_mode handler
2. Show pfn of all registers for bad_mode
Verify:
Local verified.
Change-Id: I4b0b457eff44ee717094ee8056f96ff16f111139
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
jiejing.wang [Thu, 18 Oct 2018 05:19:12 +0000 (13:19 +0800)]
audioinfo: fix kasan compile problem [1/1]
PD#173553
Problem:
check stack out of bounds
Solution:
change variable's definition
Verify:
verifyed by r311
Change-Id: Id6efc3ac56b297b6812e2af786732e65867a07da
Signed-off-by: jiejing.wang <jiejing.wang@amlogic.com>
projects / platform / kernel / linux-amlogic.git / log