Yingyuan Zhu [Wed, 29 Aug 2018 10:44:34 +0000 (18:44 +0800)]
touchscreen: goodix_gt1x: fix coverity warning
PD#172714: touchscreen: goodix_gt1x: fix coverity warning
The value of "ret" variable is overridden by
the new value before it is used.
This causes "Unused value".
Change-Id: Ie48b58668c4f4077606d69d5bafbd8d59264ae7e
Signed-off-by: Yingyuan Zhu <yingyuan.zhu@amlogic.com>
Yingyuan Zhu [Wed, 29 Aug 2018 11:38:09 +0000 (19:38 +0800)]
touchscreen: goodix_gt9xx: fix coverity warning
PD#172713: touchscreen: goodix_gt9xx: fix coverity warning
1.The return value of function "gtp_i2c_read" is not
checked in the "gt9xx.c" file.
2."ts"null pointer dereferencing reference in the "gt9xx.c" file.
3.In the "goodix_tool.c" file, because the third argument to
"memset" function is of type int, expression "cmd_head.data_len + 1"
is of type u16, so it need to convert to int.
This causes "Unused value".
Change-Id: I85ae8d9c11da0ed5d0ffbef97ad4b6c89fd78cf3
Signed-off-by: Yingyuan Zhu <yingyuan.zhu@amlogic.com>
Yingyuan Zhu [Wed, 29 Aug 2018 12:27:10 +0000 (20:27 +0800)]
meson: adc: fix coverity warning
PD#172721: meson: adc: fix coverity warning
1.Function "regmap_write" does not check the return value.
2.There's a risk of dividing by 0.
3.There is a risk of null pointer dereferencing the reference
This causes "Unchecked return value" and "Division or modulo by zero".
Change-Id: I10a04dbd49db2d3f3e7def18b6b9eb9f836bc9f0
Signed-off-by: Yingyuan Zhu <yingyuan.zhu@amlogic.com>
Hang Cheng [Tue, 4 Sep 2018 02:51:37 +0000 (10:51 +0800)]
hdmirx: fix hdcp14 key reg error
PD#172916: hdmirx: fix hdcp14 key reg error
Change-Id: I0d614ee875c380cf877bba1e6e7ed236400b0563
Signed-off-by: Hang Cheng <hang.cheng@amlogic.com>
MingLiang Dong [Mon, 3 Sep 2018 08:31:01 +0000 (16:31 +0800)]
amvecm: add cm2 adj interface
PD#173053: amvecm: add cm2 adj interface
Change-Id: I74387ed76b05db18f64988d4e2973b5c6bc8a236
Signed-off-by: MingLiang Dong <mingliang.dong@amlogic.com>
Dezhi Kong [Tue, 4 Sep 2018 12:06:54 +0000 (20:06 +0800)]
sr: fix core0 input size config
PD#170665: sr: fix core0 input size config
Change-Id: I83ae7300917d2b17dac85fea455452d8a17f5f57
Signed-off-by: Dezhi Kong <dezhi.kong@amlogic.com>
Hong Guo [Wed, 5 Sep 2018 08:10:54 +0000 (16:10 +0800)]
arm64: dts: g12b: add cpufreq 1.908G.
PD#165143: cpufreq: add cpufreq 1.908G.
Change-Id: I24d3f0a8a51b2d0dfdc77e23e3f1eaec9d607ae6
Signed-off-by: Hong Guo <hong.guo@amlogic.com>
keke.li [Tue, 4 Sep 2018 02:50:12 +0000 (10:50 +0800)]
gdc: modify the alloc mem method
PD#173042: gdc: modify the alloc mem method
Change-Id: Iac88ae4f002e6ac4e4ea6f26511c079c535cff7e
Signed-off-by: Keke Li <keke.li@amlogic.com>
keke.li [Mon, 3 Sep 2018 08:55:58 +0000 (16:55 +0800)]
gdc: add gdc reserved memory
PD#173042: gdc: add gdc reserved memory
Change-Id: I1463fe2fba58b2d72a0b616352d81ff98e49b0b4
Signed-off-by: Keke Li <keke.li@amlogic.com>
Evoke Zhang [Wed, 15 Aug 2018 12:16:14 +0000 (20:16 +0800)]
lcd: fix lcd_status mistake
PD#171850: lcd: fix lcd_status mistake
Change-Id: I5f0486bbc5ba89ba153d752a9e43af1379697658
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
Evoke Zhang [Thu, 2 Aug 2018 08:09:10 +0000 (16:09 +0800)]
backlight: add pwm range 0~255 support
PD#171080: backlight: add pwm range 0~255 support
both support 0~100, 0~255 pwm range,
depend on pwm_duty_max value is bigger than 100 or not.
Change-Id: Ib5962ccaf5fbc728640326dfae3f82f70594001e
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
MingLiang Dong [Mon, 3 Sep 2018 06:20:09 +0000 (14:20 +0800)]
hdr: fix hdmi output hdr effect different
PD#171579: hdr: fix hdmi output hdr effect different
Change-Id: I4aa49c9b06a14a92f4f39f1ab1d54bc905bece1f
Signed-off-by: MingLiang Dong <mingliang.dong@amlogic.com>
Eric Dumazet [Tue, 31 Jul 2018 03:09:11 +0000 (20:09 -0700)]
net: merge CVE-2018-5391 patch
PD#172028 merge CVE patch
inet: frag: enforce memory limits earlier
[ Upstream commit
56e2c94f055d328f5f6b0a5c1721cca2f2d4e0a1 ]
We currently check current frags memory usage only when
a new frag queue is created. This allows attackers to first
consume the memory budget (default : 4 MB) creating thousands
of frag queues, then sending tiny skbs to exceed high_thresh
limit by 2 to 3 order of magnitude.
Note that before commit
648700f76b03 ("inet: frags: use rhashtables
for reassembly units"), work queue could be starved under DOS,
getting no cpu cycles.
After commit
648700f76b03, only the per frag queue timer can eventually
remove an incomplete frag queue and its skbs.
Change-Id: I93236ff2764c02ad347339872b05b6f4dce7a06a
Fixes:
b13d3cbfb8e8 ("inet: frag: move eviction of queues to work queue")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reported-by: Jann Horn <jannh@google.com>
Cc: Florian Westphal <fw@strlen.de>
Cc: Peter Oskolkov <posk@google.com>
Cc: Paolo Abeni <pabeni@redhat.com>
Acked-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sky zhou [Tue, 14 Aug 2018 12:03:02 +0000 (20:03 +0800)]
meson_drm: add irq enable flag in crtc.
PD#172623: for vpu clock enabled before drm probed,
so we need a flag used in drm to emulate irq
enable/disable.
Change-Id: Iaddee0a885a396cfd6fa102533a1bde08536229e
Signed-off-by: sky zhou <sky.zhou@amlogic.com>
Zhuo Wang [Mon, 3 Sep 2018 10:53:32 +0000 (18:53 +0800)]
ethernet: omni phy turn on true powerdown
PD#172019: omni phy turn on true power down
Change-Id: Ib95a6f58ddcfda2e6dfacaa8bc2dea7ab5ccda9d
Signed-off-by: Zhuo Wang <zhuo.wang@amlogic.com>
Zongdong Jiao [Mon, 3 Sep 2018 07:09:35 +0000 (15:09 +0800)]
hdmitx: optimise hdmi power consumption
PD#172019: hdmitx: optimise hdmi power consumption
A tiny modification of HDMI_PHY_CNTL5 under suspend.
Change-Id: I429d930f980c1eb9af3c186c138c538c9ad4fcd0
Signed-off-by: Zongdong Jiao <zongdong.jiao@amlogic.com>
Nan Li [Mon, 3 Sep 2018 08:01:36 +0000 (16:01 +0800)]
emmc: optimize emmc clk set suspend & resume.
PD#173040: optimize clk set suspend & resume.
Change-Id: I1f3b826f30db382178faa0293f2ba019525e6dec
Signed-off-by: Nan Li <nan.li@amlogic.com>
Eric Dumazet [Tue, 31 Jul 2018 04:50:29 +0000 (21:50 -0700)]
net: merge CVE-2018-5391 patch
PD#172028 merge CVE patch
ipv4: frags: handle possible skb truesize change
[ Upstream commit
4672694bd4f1aebdab0ad763ae4716e89cb15221 ]
ip_frag_queue() might call pskb_pull() on one skb that
is already in the fragment queue.
We need to take care of possible truesize change, or we
might have an imbalance of the netns frags memory usage.
IPv6 is immune to this bug, because RFC5722, Section 4,
amended by Errata ID 3089 states :
When reassembling an IPv6 datagram, if
one or more its constituent fragments is determined to be an
overlapping fragment, the entire datagram (and any constituent
fragments) MUST be silently discarded.
Change-Id: I55a7bb378c160972d99736e4ba592bc10c10f94e
Fixes:
158f323b9868 ("net: adjust skb->truesize in pskb_expand_head()")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Eric Dumazet [Fri, 27 Jul 2018 10:08:46 +0000 (12:08 +0200)]
net: merge CVE-2018-5390 patch
PD#172028 merge CVE patch
tcp: detect malicious patterns in tcp_collapse_ofo_queue()
[ Upstream commit
3d4bf93ac12003f9b8e1e2de37fe27983deebdcf ]
In case an attacker feeds tiny packets completely out of order,
tcp_collapse_ofo_queue() might scan the whole rb-tree, performing
expensive copies, but not changing socket memory usage at all.
1) Do not attempt to collapse tiny skbs.
2) Add logic to exit early when too many tiny skbs are detected.
We prefer not doing aggressive collapsing (which copies packets)
for pathological flows, and revert to tcp_prune_ofo_queue() which
will be less expensive.
In the future, we might add the possibility of terminating flows
that are proven to be malicious.
Change-Id: I5f857fe551726fcc5144cf0e217362ba0b8d85ae
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Eric Dumazet [Fri, 27 Jul 2018 10:08:45 +0000 (12:08 +0200)]
net: merge CVE-2018-5390 patch
PD#172028 merge CVE patch
tcp: avoid collapses in tcp_prune_queue() if possible
[ Upstream commit
f4a3313d8e2ca9fd8d8f45e40a2903ba782607e7 ]
Right after a TCP flow is created, receiving tiny out of order
packets allways hit the condition :
if (atomic_read(&sk->sk_rmem_alloc) >= sk->sk_rcvbuf)
tcp_clamp_window(sk);
tcp_clamp_window() increases sk_rcvbuf to match sk_rmem_alloc
(guarded by tcp_rmem[2])
Calling tcp_collapse_ofo_queue() in this case is not useful,
and offers a O(N^2) surface attack to malicious peers.
Better not attempt anything before full queue capacity is reached,
forcing attacker to spend lots of resource and allow us to more
easily detect the abuse.
Change-Id: I45bfe1bc87670f0871aebd5d6963aaf82b357f3e
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Acked-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Eric Dumazet [Fri, 27 Jul 2018 10:08:44 +0000 (12:08 +0200)]
net: merge CVE-2018-5390 patch
PD#172028: merge CVE patch
tcp: free batches of packets in tcp_prune_ofo_queue()
[ Upstream commit
72cd43ba64fc172a443410ce01645895850844c8 ]
Juha-Matti Tilli reported that malicious peers could inject tiny
packets in out_of_order_queue, forcing very expensive calls
to tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for
every incoming packet. out_of_order_queue rb-tree can contain
thousands of nodes, iterating over all of them is not nice.
Before linux-4.9, we would have pruned all packets in ofo_queue
in one go, every XXXX packets. XXXX depends on sk_rcvbuf and skbs
truesize, but is about 7000 packets with tcp_rmem[2] default of 6 MB.
Since we plan to increase tcp_rmem[2] in the future to cope with
modern BDP, can not revert to the old behavior, without great pain.
Strategy taken in this patch is to purge ~12.5 % of the queue capacity.
Change-Id: I647968cc33ccb0acd37ce647923b7cc320eaaf4f
Fixes:
36a6503fedda ("tcp: refine tcp_prune_ofo_queue() to not drop all packets")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reported-by: Juha-Matti Tilli <juha-matti.tilli@iki.fi>
Acked-by: Yuchung Cheng <ycheng@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
jintao xu [Mon, 27 Aug 2018 07:22:49 +0000 (15:22 +0800)]
ionvideo: fix a crash in ionvideo_thread_tick
PD#171379:
Change-Id: I868dd27b8ada3e9bb199e1d6b4325151a568dbf7
Signed-off-by: jintao xu <jintao.xu@amlogic.com>
Yonghui Yu [Wed, 8 Aug 2018 07:51:02 +0000 (15:51 +0800)]
sdemmc: update fix adj tuning method
PD#172367: sdemmc: update fix adj tuning method
All adj delay are avalible is not fair when
fix adj mode were used for tuning.
We had tried to add all data with rx delay
to find out the unstable adj delay point.
This method can not cover all scene.
For example:
All adj delay are available as below.
ADJ 0 1 2 3 4 0 1
Src --__--__--__--__--__--__--
D0 __________________--------
D1 __________________--------
D2 __________________--------
D3 __________________--------
when same rx delay were added to all data line.
All adj delay are still avalible as below.
ADJ 0 1 2 3 4 0 1
Src --__--__--__--__--__--__--
D0 ----__________________----
D1 ----__________________----
D2 ----__________________----
D3 ----__________________----
So, a new method to find out the unstable adj point
were designed for better compatibility.
Rx delay were added on only 1 data line, such as D1.
When rx delay were added on D1 only. Adj delay 1 is
not available anymore as below.
ADJ 0 1 2 3 4 0 1
Src --__--__--__--__--__--__--
D0 __________________--------
D1 ----__________________----
D2 __________________--------
D3 __________________--------
In this way, the unsatble adj delay could be
distinguished.
Change-Id: I0488dec001a55f6b50b431ee4d691c872947f0f3
Signed-off-by: Yonghui Yu <yonghui.yu@amlogic.com>
Lei Qian [Sat, 1 Sep 2018 02:32:18 +0000 (10:32 +0800)]
usb: fix variable not initial issue
PD#165090:usb: fix variable not initial issue
Change-Id: Ideee120dcde79a2cd0b688413784e6e9e474c6da
Signed-off-by: Lei Qian <lei.qian@amlogic.com>
Huan Biao [Fri, 31 Aug 2018 07:32:51 +0000 (15:32 +0800)]
DTS: modify thermal high temperature shutdown and reboot data
PD#172934: modify sw shutdown temp and hw reboot temp for g12a/b
sw governor shutdown temp 110
hw sensor reboot temp 115
Change-Id: Ie43037ee86c9de4c0b2f43dd9a1662f3d6042a2d
Signed-off-by: Huan Biao <huan.biao@amlogic.com>
Brian Zhu [Fri, 31 Aug 2018 09:28:07 +0000 (17:28 +0800)]
osd: add osd reset logic for chip txl when hdr
PD#172201: osd: add osd reset logic for chip txl when hdr
Change-Id: Iaf3f723cb3c515570c500614e8f720a72d5d8758
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
Yong Qin [Thu, 30 Aug 2018 10:05:31 +0000 (18:05 +0800)]
hdmi: cec: cmd interface cause system crash
PD#172867: cec: cmd interface cause system crash
1.cmd file interface will cause system crash
when send data more than 4 bytes
Change-Id: I57035a17138df6c8929d0879068ea095463c128e
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
Brian Zhu [Wed, 29 Aug 2018 15:36:55 +0000 (23:36 +0800)]
osd: add the position check to avoid refresh logo when mode changed
PD#171930: add the position check to avoid refresh logo when mode changed
Change-Id: I6760a70736209d89d6edeba40c6772d5f794208d
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
Tao Zeng [Fri, 31 Aug 2018 11:41:58 +0000 (04:41 -0700)]
Merge "hdmitx: fix KASAN Bug in store_valid_mode [1/1]" into amlogic-4.9-dev
Zongdong Jiao [Fri, 31 Aug 2018 08:34:48 +0000 (16:34 +0800)]
hdmitx: fix KASAN Bug in store_valid_mode [1/1]
PD#172926: hdmitx: fix KASAN Bug in store_valid_mode
==================================================================
BUG: KASAN: slab-out-of-bounds in store_valid_mode+0x48/0x70
Read of size 32 at addr
ffffffc04a64ef80 by task systemcontrol/2924
CPU: 1 PID: 2924 Comm: systemcontrol Tainted: G O 4.9.113 #7
Hardware name: Amlogic (DT)
Call trace:
[<
ffffff900908ecc0>] dump_backtrace+0x0/0x368
[<
ffffff900908f0cc>] show_stack+0x24/0x30
[<
ffffff900963bdb0>] dump_stack+0xa0/0xc8
[<
ffffff90092ba140>] print_address_description+0x68/0x258
[<
ffffff90092ba694>] kasan_report+0x264/0x338
[<
ffffff90092b8fdc>] check_memory_region+0x12c/0x1c0
[<
ffffff90092b90c4>] __asan_loadN+0x14/0x20
[<
ffffff9009c0c250>] store_valid_mode+0x48/0x70
[<
ffffff9009757104>] dev_attr_store+0x4c/0x68
[<
ffffff90093973b0>] sysfs_kf_write+0x98/0xb8
[<
ffffff9009396134>] kernfs_fop_write+0x12c/0x270
[<
ffffff90092c9870>] __vfs_write+0xd8/0x268
[<
ffffff90092cae30>] vfs_write+0xd8/0x240
[<
ffffff90092ccd74>] SyS_write+0xc4/0x148
[<
ffffff9009083f00>] el0_svc_naked+0x34/0x38
Allocated by task 2924:
save_stack_trace_tsk+0x0/0x268
save_stack_trace+0x24/0x30
kasan_kmalloc+0xd8/0x188
__kmalloc+0x14c/0x2e8
kernfs_fop_write+0x1d0/0x270
__vfs_write+0xd8/0x268
vfs_write+0xd8/0x240
SyS_write+0xc4/0x148
el0_svc_naked+0x34/0x38
Freed by task 2746:
save_stack_trace_tsk+0x0/0x268
save_stack_trace+0x24/0x30
kasan_slab_free+0x88/0x188
kfree+0x80/0x280
selinux_cred_free+0x34/0x50
security_cred_free+0x48/0x70
put_cred_rcu+0x38/0x110
rcu_process_callbacks+0x3b4/0x950
__do_softirq+0x210/0x5ec
The buggy address belongs to the object at
ffffffc04a64ef80
which belongs to the cache kmalloc-64 of size 64
The buggy address is located 0 bytes inside of
64-byte region [
ffffffc04a64ef80,
ffffffc04a64efc0)
The buggy address belongs to the page:
page:
ffffffbf01299380 count:1 mapcount:0 mapping: (null) index:0x0
flags: 0x7ab1600000080(slab)
page dumped because: kasan: bad access detected
Memory state around the buggy address:
ffffffc04a64ee80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
ffffffc04a64ef00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
>
ffffffc04a64ef80: 00 00 02 fc fc fc fc fc fc fc fc fc fc fc fc fc
^
ffffffc04a64f000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
ffffffc04a64f080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
==================================================================
Change-Id: I553bd648453385788899fadf0da9f17817891db2
Signed-off-by: Zongdong Jiao <zongdong.jiao@amlogic.com>
Hang Cheng [Wed, 8 Aug 2018 13:25:27 +0000 (21:25 +0800)]
hdmirx: add power ctrl in early suspend
PD#171879: hdmirx: add power ctrl in early suspend
add rxsense pulse(20ms) to fix mtk box sda low
issue. 50ms delay is needed between rxsense pulse
and rxsense high, accroding to experiment and LG TV
Change-Id: Ifceeec415f9c69abce7aced1f3011020848043d0
Signed-off-by: Hang Cheng <hang.cheng@amlogic.com>
xianjun.liu [Thu, 23 Aug 2018 03:38:52 +0000 (11:38 +0800)]
mtd: fix coverity for mtd driver
PD#172180: code style and logic issue
Change-Id: Ife539ada43eafa04538150697e5e4c63f4f90db0
Signed-off-by: xianjun.liu <xianjun.liu@amlogic.com>
Yi Zhou [Fri, 17 Aug 2018 05:14:16 +0000 (13:14 +0800)]
hdr: add some hdr flags in t962e dts
PD#171577:hdr: add some flags in t962e dts
1.PD#164627: hdr: add osd lut table for nts test
2.PD#165557: hdr set bt2020 output when connect hdr tv
Change-Id: I826f7ce51d484cea0508f87b0eda5b278b9391aa
Signed-off-by: Yi Zhou <yi.zhou@amlogic.com>
Yan Wang [Fri, 31 Aug 2018 07:17:44 +0000 (15:17 +0800)]
tee: cpuid: change function of getting cpuid for arm32
PD#170391
Change getting cpuid function for 32bit kernel compile.
Change-Id: Ibccfc8ab1df599b23555fd14efc63c1d4df07895
Signed-off-by: Yan Wang <yan.wang@amlogic.com>
tao zeng [Thu, 30 Aug 2018 06:17:02 +0000 (14:17 +0800)]
kasan: bring up kasan
PD#172700:
1. Fix boot fail due to vmap exit problem after enable kasan;
2. Fix make fail problem when open stack/static size check
after enable kasan;
3. fix dt-match problems reported by kasan:
==================================================================
BUG: KASAN: global-out-of-bounds in __of_match_node+0x78/0xc0
Read of size 1 at addr
ffffff900a5696d0 by task swapper/0/1
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.9.113 #5
Hardware name: Amlogic (DT)
Call trace:
[<
ffffff900908ecc0>] dump_backtrace+0x0/0x368
[<
ffffff900908f0cc>] show_stack+0x24/0x30
[<
ffffff900963bdb0>] dump_stack+0xa0/0xc8
[<
ffffff90092ba21c>] print_address_description+0x144/0x258
[<
ffffff90092ba694>] kasan_report+0x264/0x338
[<
ffffff90092b897c>] __asan_load1+0x4c/0x58
[<
ffffff9009ab99c0>] __of_match_node+0x78/0xc0
[<
ffffff9009ab9a48>] of_match_node+0x40/0x68
[<
ffffff9009abcac8>] of_match_device+0x38/0x50
[<
ffffff90097631c4>] platform_match+0x7c/0x128
[<
ffffff900975fcdc>] __device_attach_driver+0x64/0x140
[<
ffffff900975c8b4>] bus_for_each_drv+0xec/0x158
[<
ffffff900975f694>] __device_attach+0x164/0x1c8
[<
ffffff900975fe4c>] device_initial_probe+0x24/0x30
[<
ffffff900975e3a8>] bus_probe_device+0xe8/0xf8
[<
ffffff900975aae8>] device_add+0x548/0x880
[<
ffffff9009abd21c>] of_device_add+0x64/0x90
[<
ffffff9009abdbd8>] of_platform_device_create_pdata+0xc0/0x128
[<
ffffff9009abde4c>] of_platform_bus_create+0x1c4/0x488
[<
ffffff9009abe274>] of_platform_populate+0x74/0xd0
[<
ffffff900abfeaa0>] of_platform_default_populate_init+0x78/0x88
[<
ffffff900908421c>] do_one_initcall+0xac/0x1f8
[<
ffffff900abb10bc>] kernel_init_freeable+0x254/0x2f4
[<
ffffff900a290b40>] kernel_init+0x18/0x118
[<
ffffff9009083e80>] ret_from_fork+0x10/0x50
The buggy address belongs to the variable:
meson_gxl_pinctrl_dt_match+0x190/0x840
Memory state around the buggy address:
ffffff900a569580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
ffffff900a569600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>
ffffff900a569680: 00 00 00 00 00 00 00 00 00 00 fa fa fa fa fa fa
^
ffffff900a569700: 00 04 fa fa fa fa fa fa 00 06 fa fa fa fa fa fa
ffffff900a569780: 03 fa fa fa fa fa fa fa 05 fa fa fa fa fa fa fa
==================================================================
Change-Id: I8b0a6369fbdc10ba5106bf4f40d4b82971b7ad23
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
Qiang Li [Wed, 18 Jul 2018 05:35:48 +0000 (13:35 +0800)]
emmc: clean the coverity errors for emmc module.
PD#170176: code defects in emmc part.
Change-Id: I2fbdb03d20bb1ea8087453398a3bc3731b30b466
Signed-off-by: Qiang Li <qiang.li@amlogic.com>
jinrong.liao [Wed, 29 Aug 2018 05:02:12 +0000 (13:02 +0800)]
DTS: fix the dts configuration error of leds
PD#172284: this commit changes mainly for GVA
1) fix the dts configuration error of leds
2) enable "is31fl3236a" driver
Change-Id: Ic2135991b39dcca78b0b09158af0cf9b3f5fb87d
Signed-off-by: jinrong.liao <jinrong.liao@amlogic.com>
jinrong.liao [Wed, 29 Aug 2018 04:47:39 +0000 (12:47 +0800)]
audio: enable spdif defconfig and enable dd+ decoder
PD#170752: this commit changes mainly for GVA
1) enable spdif defconfig.
2) enable dd+ decoder.
Change-Id: I0e38208e4d1bd935c2f85b1ccb4723ac85e7149b
Signed-off-by: jinrong.liao <jinrong.liao@amlogic.com>
jinrong.liao [Wed, 29 Aug 2018 04:35:24 +0000 (12:35 +0800)]
input: add pca9557 keypad driver for new mic board D607
PD#172286: this commit changes mainly for GVA
1) keypad: add pca9557 keypad driver for new mic board D607.
Change-Id: I0d9ec9626362b3d87d6c55e5c967bfa4486b1472
Signed-off-by: jinrong.liao <jinrong.liao@amlogic.com>
jinrong.liao [Wed, 29 Aug 2018 04:21:49 +0000 (12:21 +0800)]
input: add touch sensor driver.
PD#172287: this commit changes mainly for GVA
1) add sensor cy8c4014 driver.
Change-Id: Ic1ed6cf2a42e2286e4860946d89091a3dd524ef8
Signed-off-by: jinrong.liao <jinrong.liao@amlogic.com>
jinrong.liao [Wed, 29 Aug 2018 03:27:06 +0000 (11:27 +0800)]
platform: modify partition for s420/s400 platform
PD#172285: this commit changes mainly for GVA
1) modify partition for s420/s400 platform.
2) new dts for GVA platform.
Change-Id: If7861004b2c5aa79136282b0db2fa28aedce599e
Signed-off-by: jinrong.liao <jinrong.liao@amlogic.com>
Nan Li [Mon, 27 Aug 2018 06:36:42 +0000 (14:36 +0800)]
emmc: optimize emmc TDMA config on g12a.
PD#172626: add emmc TDMA config set on match-data.
Change-Id: I1efc93dc1ab437f9f0e383cb545b78947e1997a4
Signed-off-by: Nan Li <nan.li@amlogic.com>
MingLiang Dong [Thu, 30 Aug 2018 05:45:28 +0000 (13:45 +0800)]
hdr: fix hdr gamut convert support 32/64bit
PD#172813: hdr: fix hdr gamut convert support 32/64bit
Change-Id: Iab330be778920c2d5322d4f29b5673266f065e6f
Signed-off-by: MingLiang Dong <mingliang.dong@amlogic.com>
Xingyu Chen [Wed, 29 Aug 2018 03:26:55 +0000 (11:26 +0800)]
saradc/adc_keypad: add shutdown interface
PD#172019: saradc/adc_keypad: add shutdown interface
Change-Id: I5345e9f85e88ebd44156de3f00790f798327ddf3
Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com>
MingLiang Dong [Tue, 28 Aug 2018 07:34:20 +0000 (15:34 +0800)]
hdr: fix hdr color abnormal
PD#171738: hdr: fix hdr color abnormal
1. lcd send hdr flag according to panel config
2. 32bit revert
Change-Id: I6865d76e69acd504911dfa2ff30ab13e2cd8431d
Signed-off-by: MingLiang Dong <mingliang.dong@amlogic.com>
tao zeng [Wed, 29 Aug 2018 07:28:49 +0000 (15:28 +0800)]
ddr: fix coverity check for dmc monitor
PD#172256
Change-Id: Iaa80d73df756c58d59b2055a75a5ded5f0345c09
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
Bencheng Jing [Wed, 25 Jul 2018 12:41:04 +0000 (20:41 +0800)]
amvecm: add ioctrl for sat/hue/contrast/pcmode/dnlp_en
PD#169671: amvecm: add ioctrl for sat/hue/contrast/pcmode/dnlp_en
Change-Id: Ib5257a577274561d367f29c48d464e810f1b0f91
Signed-off-by: Bencheng Jing <bencheng.jing@amlogic.com>
Jianxiong Pan [Mon, 27 Aug 2018 10:51:16 +0000 (18:51 +0800)]
modpost: eliminate the section mismatches warning
PD#172419: found 3 section mismatches
Change-Id: I886c06b7ebd17cb463ade5bc66f82c1c09400431
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com>
tao zeng [Wed, 22 Aug 2018 06:34:44 +0000 (14:34 +0800)]
ddr: add dmc monitor driver tool [1/2]
PD#172256
1. Add dts config for dmc monitor of each chip;
2. rename ddr_band_port_desc.c to ddr_port_desc.c, to reuse
name description of each DMC port and chip;
3. Implement driver code for dmc monitor.
Change-Id: I645ded2af519b858118365d359b1d47fa455039c
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
nengwen.chen [Tue, 28 Aug 2018 01:56:41 +0000 (09:56 +0800)]
atv_demod: optimize atv channel scan [1/1]
PD#171265: optimize atv channel scan
Change-Id: Iea0a9adcb7fad8757368f411274d05998516535f
Signed-off-by: nengwen.chen <nengwen.chen@amlogic.com>
Sandy Luo [Tue, 28 Aug 2018 08:38:46 +0000 (16:38 +0800)]
mm: decrease DEFAULT_TVP_SIZE_FOR_4K and reserved-memory
PD#166821: decrease DEFAULT_TVP_SIZE_FOR_4K and reserved-memory
Change-Id: I314d4c2e2fc6cbb2bb339c79bbcf27600adc9c69
Signed-off-by: Sandy Luo <sandy.luo@amlogic.com>
qi duan [Thu, 23 Aug 2018 08:56:35 +0000 (16:56 +0800)]
USB: clean the coverity errors of usb module
PD#166793: code defects in usb part
Change-Id: I196d293c9e0147c60dd493fa36f896996bafb312
Signed-off-by: qi duan <qi.duan@amlogic.com>
Cheng Tong [Mon, 27 Aug 2018 06:46:05 +0000 (14:46 +0800)]
tsync: delete some frequent debug info
PD#172598: tsync delete some frequent debug info
Change-Id: Ibcb708375842f4ef1dff5ab6333387d1f3ff3b2d
Signed-off-by: Cheng Tong <cheng.tong@amlogic.com>
Jianxin Pan [Mon, 27 Aug 2018 08:47:30 +0000 (01:47 -0700)]
Merge "irblaster: clean the coverity errors of blaster module" into amlogic-4.9-dev
Jianxin Pan [Mon, 27 Aug 2018 08:01:08 +0000 (01:01 -0700)]
Revert "arm64: select HAVE_ARCH_VMAP_STACK by default [2/3]"
This reverts commit
d560a7683c108df8d1b420f9c02a60e3d7e63c9d.
Change-Id: I4b9dc63a986afbffd81be991dc782916feb95270
Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com>
Yu Tu [Mon, 27 Aug 2018 05:44:00 +0000 (13:44 +0800)]
irblaster: clean the coverity errors of blaster module
PD#166793: code defects in irblaster part
Change-Id: I3aed8bd61dfa0dfdcf68a1a43b0c82caf8dff091
Signed-off-by: Yu Tu <yu.tu@amlogic.com>
zhilei.wu [Wed, 22 Aug 2018 09:11:28 +0000 (17:11 +0800)]
dv: change the pps bypass logic when dv on for 962e
PD#168736: dv: change the pps bypass logic when dv on for 962e
Change-Id: Ib9ee85f975d63e2124f87bd3e0507095ab659760
Signed-off-by: zhilei.wu <zhilei.wu@amlogic.com>
zhilei.wu [Wed, 22 Aug 2018 08:04:05 +0000 (16:04 +0800)]
dv: SDR2HDR solution was moved to dovi.ko
PD#170257: dv: SDR2HDR solution was moved to dovi.ko
Change-Id: I958d7ee272389c0ed266f0d5dab3ae9ef54485b9
Signed-off-by: zhilei.wu <zhilei.wu@amlogic.com>
zhilei.wu [Wed, 22 Aug 2018 07:59:33 +0000 (15:59 +0800)]
vpp: pixel at top/left corner has wrong color
PD#168736: vpp: pixel at top/left corner has wrong color
Change-Id: Icddce7c51d840b92cf57a6fd6a35e3e442cf1258
Signed-off-by: zhilei.wu <zhilei.wu@amlogic.com>
zhilei.wu [Wed, 22 Aug 2018 06:55:37 +0000 (14:55 +0800)]
dv: send bypass_el event to dvbldec
PD#163750: dv: send bypass_el event to dvbldec
Change-Id: Ide0b29bae17a47cd1477d31b0679efba25340b5a
Signed-off-by: zhilei.wu <zhilei.wu@amlogic.com>
Dmitry Shmidt [Thu, 16 Aug 2018 00:44:14 +0000 (17:44 -0700)]
gpio_keypad: Fix key reporting [1/1]
PD#172258: pio_keypad: Fix key reporting [1/1]
the following issues have been fixed :
1. didn't report any keys to userspace.
2. the push down of key is reported as push up.
3. no event is reported when press key for the first time.
adjust the key event value by changing the gpio flag for
atom board, as follows:
1. the event value "0" is replaced to "1" when push down.
2. the event value "1" is replaced to "0" when push up.
Change-Id: Ia207506df25ea604bce4b6ae9573a981fe664061
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Signed-off-by: Tellen Yu <tellen.yu@amlogic.com>
Signed-off-by: Yingyuan Zhu <yingyuan.zhu@amlogic.com>
Yan Wang [Fri, 17 Aug 2018 11:03:13 +0000 (19:03 +0800)]
tee: G12B: workaroud for system stability.
PD#170391
G12B GTVs version generate SErr exception when BL32/TA run on A73.
Set BL32/TA affinity to core0(A53) temporarily.
Change-Id: Ib1326914ef164f379c6920b5643b07e4e152b30e
Signed-off-by: Yan Wang <yan.wang@amlogic.com>
Jian Xu [Fri, 24 Aug 2018 02:50:44 +0000 (10:50 +0800)]
dts: audio: fix spdif_a share buffer with i2s
PD#160888: dts: audio: fix spdif_a share buffer with i2s
Change-Id: I61f8f69d613d7bd1d52de173a13c43ceae21b80a
Signed-off-by: Sandy Luo <sandy.luo@amlogic.com>
wenfeng.guo [Wed, 15 Aug 2018 08:29:35 +0000 (16:29 +0800)]
di: remove unused txl register of dump di reg/mif
PD#171757: di: remove unused txl register of dump di reg/mif
1.add new debugfs:
cat /sys/kernel/debug/di/dumpreg
cat /sys/kernel/debug/di/dumpmif
2.move di_state to deinterlace_dbg
Change-Id: Ic183abd793b170519ccc20e9a546efdfd531c469
Signed-off-by: wenfeng.guo <wenfeng.guo@amlogic.com>
qi duan [Thu, 23 Aug 2018 10:00:35 +0000 (18:00 +0800)]
ethernet: clean the coverity errors of eth module
PD#166793: code defects in eth part
Change-Id: I5e9a4bc9ff3c89a2fff8fa000d2c33dc87f2492c
Signed-off-by: qi duan <qi.duan@amlogic.com>
qi duan [Thu, 23 Aug 2018 09:14:11 +0000 (17:14 +0800)]
UART: clean the coverity errors of UART module
PD#166793: code defects in UART part
Change-Id: Id2a379cc4d0ae7d463d835cad01be83793dba4ca
Signed-off-by: qi duan <qi.duan@amlogic.com>
Lianlian Zhu [Tue, 21 Aug 2018 14:05:09 +0000 (22:05 +0800)]
audio: solve av out voltage lower issue
PD#171873
Change-Id: I2fb1e3a70b3fa71b0ec4d5f8c528fead1e5cd009
Signed-off-by: Lianlian Zhu <lianlian.zhu@amlogic.com>
Long Yu [Mon, 11 Jun 2018 03:08:16 +0000 (11:08 +0800)]
emmc: fixed the timeout of flushing the cache
PD#168102: emmc: fixed the timeout of flushing the cache
Change-Id: I122ace6bd5fa7b1b74de642652a76df9dfb62873
Signed-off-by: Long Yu <long.yu@amlogic.com>
Zhe Wang [Tue, 21 Aug 2018 08:28:02 +0000 (16:28 +0800)]
audio: fixed frequency responds curve test fail[1/2]
PD#168797: -change hw resample filter parameters with input sr
in hdmiin and spdifin source
-optimize filter parameters
Change-Id: Ie48d55446b22b8f3dceff8be404ad52d7820f6e8
Signed-off-by: Zhe Wang <Zhe.Wang@amlogic.com>
Lei Yang [Wed, 8 Aug 2018 03:11:18 +0000 (11:11 +0800)]
hdmirx: add ddc idle detection before edid filling
PD#171215: hdmirx: add ddc idle detection before edid filling
1. add ddc idle detection
2. increase hpd low wait time to 350ms
Change-Id: I59e3bc52af09b41b8567a93d595c2b52233f170a
Signed-off-by: Lei Yang <lei.yang@amlogic.com>
Evoke Zhang [Tue, 21 Aug 2018 05:12:33 +0000 (13:12 +0800)]
lcd: clear mute after driver reset
PD#172121: lcd: clear mute after driver reset
also update CONFIG AML_VOUT_FRAMERATE_AUTOMATION to AMLOGIC_VOUT_SERVE
Change-Id: I65309c6c3b43fabc4e95269114ad22d18d360a41
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
Evoke Zhang [Tue, 26 Jun 2018 02:16:55 +0000 (10:16 +0800)]
lcd: update optical info struct name
PD#171986: lcd: update optical info struct name
Change-Id: I17b4381b7011a48491d3e127ceba8b08b7dcd197
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
Nian Jing [Tue, 21 Aug 2018 02:10:31 +0000 (10:10 +0800)]
tvafe: add Variable initialization
PD#172153: fix complie error for some GCC version
Change-Id: I0f09bf4097dfea278c63d69e789ee99b016e84b2
Signed-off-by: Nian Jing <nian.jing@amlogic.com>
zhiqiang.liang [Tue, 21 Aug 2018 08:53:08 +0000 (16:53 +0800)]
thermal: clean the coverity errors of thermal module
PD#166793: code defects in thermal part
Change-Id: Icd970eced2ed3bcd76a8baf15bf7b885d63d8d6a
Signed-off-by: zhiqiang.liang <zhiqiang.liang@amlogic.com>
zhiqiang.liang [Tue, 21 Aug 2018 08:44:23 +0000 (16:44 +0800)]
Clk: clean the coverity errors of clk module
PD#166793: code defects in clk part
Change-Id: Iee2753552c6f345ea78329833415e607b141d188
Signed-off-by: zhiqiang.liang <zhiqiang.liang@amlogic.com>
Evoke Zhang [Fri, 10 Aug 2018 05:58:03 +0000 (13:58 +0800)]
lcd: lcd_extern: add two i2c address support
PD#169249: lcd: lcd_extern: add two i2c address support
Change-Id: Ic67304cd32768f5800b3702c57527e152bb71916
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
Evoke Zhang [Thu, 19 Apr 2018 08:10:34 +0000 (16:10 +0800)]
lcd: add auto test for panel color bar
PD#169249: lcd: add auto test for panel color bar
also add gp0_pll clktree for clk_path 1 used
Change-Id: I78d1e42e68bfb8f294247053fdae4bb09fc3077a
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
tao zeng [Thu, 16 Aug 2018 06:44:39 +0000 (02:44 -0400)]
mm: reduce codec cma pool size for 1GB platform [3/3]
PD#171358
Memory will allocation fail for driver and kernel on 1GB platform
sometimes. But meminfo show that there are many free CMA pages,
which can't be used by kernel and driver. High percentage of CMA
pages reducec memory space for unmovable pages. We need to reduce
cma pool size for small memory platform.
Change-Id: I671d68f54209e7d557b6e33e2100af0ff4da2073
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
tao zeng [Thu, 16 Aug 2018 06:42:12 +0000 (02:42 -0400)]
arm64: select HAVE_ARCH_VMAP_STACK by default [2/3]
PD#171358
On arm64, task stack is 16KB and need order 2 when create a task.
It's easy get a failed allocation result if memory is fragmentation
after long time of using. Using vmap to allocate task stack can help
to avoid this problem.
Change-Id: I3a8a3fbf626eb30e0e547ed0605be02bb3391e5a
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
Hang Cheng [Fri, 22 Jun 2018 11:47:20 +0000 (19:47 +0800)]
hdmirx: add feature of disable specific port
PD#162498: hdmirx: add feature of disable specific port
1.disable termination and hpd of specific port to avoid
interference to adjacent non-hdmi source
2.use dts to control this feature, disable feature by default
3.side effect: cec function of disabled port will not work
Change-Id: Ie52b187185277ee4e900b4de6db1da0da65bb1b9
Signed-off-by: Hang Cheng <hang.cheng@amlogic.com>
Yong Qin [Mon, 20 Aug 2018 08:58:04 +0000 (16:58 +0800)]
hdmi: pkt: pktfifo not work after switch src
PD#172097: hdmi: pktfifo not work after switch src
1.pktinfo not work when exit hdmi source and re-enter
hdmi source.
Change-Id: I51f08529f38e93158e5c52a686472c5c3577e66b
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
xiaoliang.wang [Tue, 14 Aug 2018 22:23:11 +0000 (18:23 -0400)]
input: gpio_key: add some missing code [1/1]
PD#171750: google b/
112555582
add some missing code for send keyevent
Change-Id: I2586a0cd163c02b483657ade4e1a998d54f379d8
Signed-off-by: Shuide Chen <shuide.chen@amlogic.com>
Signed-off-by: xiaoliang.wang <xiaoliang.wang@amlogic.com>
Shunzhou Jiang [Mon, 20 Aug 2018 02:14:10 +0000 (10:14 +0800)]
clk: mpll: fix audio not sound issue
PD#170386: clk: fix audio not sound
Change-Id: I0396c6e2447162995964914fa7adb9f35ff651f0
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Zhi Zhou [Mon, 16 Jul 2018 03:29:16 +0000 (11:29 +0800)]
VIDEO_PTS: don't used the hardware register
PD#169889: don't used harware vpts/apts for avsync.
becuase this apts/vpts is hardware irrelevant.
so if we need this register, we need power on
the parser,but it is irrelevant in ATV/hdmi-in
mode.
Change-Id: I4bd218c228516c974027b61c3a094b536913312e
Signed-off-by: Zhi Zhou <zhi.zhou@amlogic.com>
Yonghui Yu [Thu, 16 Aug 2018 16:11:35 +0000 (00:11 +0800)]
init: wait emmc ready before root
PD#171658: init: wait emmc ready before root
A temporary ugly patch
Change-Id: I9a75fabf7460f92b0b9ae51992ac0d3c964798d2
Signed-off-by: Yonghui Yu <yonghui.yu@amlogic.com>
tao zeng [Fri, 17 Aug 2018 06:36:54 +0000 (14:36 +0800)]
ramdump: fix type error for status of watch dog node [1/1]
PD#165764
Change-Id: Ib3a92525eedeedaa7a451214279d526bb3daa71a
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
Yong Qin [Mon, 13 Aug 2018 11:48:58 +0000 (19:48 +0800)]
hdmi: cec: switch hdmi port cec not work
PD#171014: cec: hdmi source cec not work
Change-Id: I2198eb4f9bc17f9909b9d693b4f12945240a7239
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
frank zhao [Wed, 1 Aug 2018 03:31:55 +0000 (23:31 -0400)]
di: fix compile error when disable di
PD#171633: di: fix compile error when disable di
Change-Id: Ib7ff39d05b8575fc5094494611d698e81f470644
Signed-off-by: frank zhao <frank.zhao@amlogic.com>
jintao xu [Tue, 14 Aug 2018 11:10:23 +0000 (19:10 +0800)]
video: add hdr metadata and color aspects support
PD#167533
add hdr metadata and color aspects support
fix cts below test cases:
android.media.cts.DecoderTest#testH265HDR10StaticMetadata
android.media.cts.DecoderTest#testH264ColorAspects
android.media.cts.DecoderTest#testH265ColorAspects
android.media.cts.DecoderTest#testMPEG2ColorAspectsTV
Change-Id: I7a7f3b3d7ec1079c4b4094e3c6b9a14c5fe9d791
Signed-off-by: peter wang <peter.wang@amlogic.com>
Signed-off-by: jintao xu <jintao.xu@amlogic.com>
Huan Biao [Thu, 2 Aug 2018 07:47:58 +0000 (15:47 +0800)]
thermal: support A32 driver
PD#169652: thermal: support A32 driver
Change-Id: Ic0d86782f1b10743435588080c1a1548ccd80e04
Signed-off-by: Huan Biao <huan.biao@amlogic.com>
Jihong Sui [Wed, 15 Aug 2018 07:44:28 +0000 (15:44 +0800)]
deinterlace: txl: fix di abnormal when dtv on inverted screen
PD#171587: txl: fix di abnormal when dtv on inverted screen
Change-Id: I38a1d2c73b0dd961739a010b36e06bb1f51e7be8
Signed-off-by: Jihong Sui <jihong.sui@amlogic.com>
yicheng shen [Tue, 26 Jun 2018 03:02:22 +0000 (11:02 +0800)]
hdmirx: add new hdcp14 key configuration method
PD#168660: hdmirx: add new hdcp14 key configuration method
set hdcp1.4 key via secure OS to protect the key
Change-Id: If455aebe1c7fb65b4b16e8cf3ba7a70cf20702ac
Signed-off-by: yicheng shen <yicheng.shen@amlogic.com>
Ao Xu [Wed, 15 Aug 2018 08:22:16 +0000 (04:22 -0400)]
clocksource: remove LOCAL_TIMER config in meson64_a32
PD#169652: clocksource: remove LOCAL_TIMER config in meson64_a32
use soc timer instead of local timer
Change-Id: Ie2fd614cc6978496474fefcd39f0f21136197f34
Signed-off-by: Ao Xu <ao.xu@amlogic.com>
Ao Xu [Thu, 2 Aug 2018 08:50:14 +0000 (16:50 +0800)]
board: add A32 support for gxl&txlx
PD#169652: board: add A32 support for gxl&txlx
add dts for gxl&txlx
Change-Id: Id2e79c9d2611bc2fb84ee344568ed9276566e872
Signed-off-by: Ao Xu <ao.xu@amlogic.com>
Shunzhou Jiang [Fri, 6 Jul 2018 05:02:34 +0000 (13:02 +0800)]
clk: fix 32bit system compatibility issue
PD#169833: clk: fix 32bit system compatibility issue
Change-Id: I3ded0352c88267275cb1f128f1bfb79618f2226c
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
Ben Widawsky [Mon, 24 Jul 2017 03:46:39 +0000 (20:46 -0700)]
drm: Create a format/modifier blob
Updated blob layout (Rob, Daniel, Kristian, xerpi)
v2:
* Removed __packed, and alignment (.+)
* Fix indent in drm_format_modifier fields (Liviu)
* Remove duplicated modifier > 64 check (Liviu)
* Change comment about modifier (Liviu)
* Remove arguments to blob creation, use plane instead (Liviu)
* Fix data types (Ben)
* Make the blob part of uapi (Daniel)
v3:
Remove unused ret field.
Change i, and j to unsigned int (Emil)
v4:
Use plane->modifier_count instead of recounting (Daniel)
v5:
Rename modifiers to modifiers_property (Ville)
Use sizeof(__u32) instead to reflect UAPI nature (Ville)
Make BUILD_BUG_ON for blob header size
Change-Id: Ibb2490b0510cbae9b5f4252483f8b1531fddf73f
Cc: Rob Clark <robdclark@gmail.com>
Cc: Kristian H. Kristensen <hoegsberg@gmail.com>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Daniel Stone <daniels@collabora.com> (v2)
Reviewed-by: Liviu Dudau <liviu@dudau.co.uk> (v2)
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com> (v3)
Signed-off-by: Daniel Stone <daniels@collabora.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170724034641.13369-2-ben@bwidawsk.net
Ben Widawsky [Mon, 24 Jul 2017 03:46:38 +0000 (20:46 -0700)]
drm: Plumb modifiers through plane init
This is the plumbing for supporting fb modifiers on planes. Modifiers
have already been introduced to some extent, but this series will extend
this to allow querying modifiers per plane. Based on this, the client to
enable optimal modifications for framebuffers.
This patch simply allows the DRM drivers to initialize their list of
supported modifiers upon initializing the plane.
v2: A minor addition from Daniel
v3:
* Updated commit message
* s/INVALID/DRM_FORMAT_MOD_INVALID (Liviu)
* Remove some excess newlines (Liviu)
* Update comment for > 64 modifiers (Liviu)
v4: Minor comment adjustments (Liviu)
v5: Some new platforms added due to rebase
v6: Add some missed plane inits (or maybe they're new - who knows at
this point) (Daniel)
Change-Id: I717e6240f729902af34c1419140bbf0b8c0a421d
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Daniel Stone <daniels@collabora.com> (v2)
Reviewed-by: Liviu Dudau <Liviu.Dudau@arm.com>
Signed-off-by: Daniel Stone <daniels@collabora.com>
Ville Syrjälä [Wed, 16 Nov 2016 11:33:16 +0000 (13:33 +0200)]
drm: Nuke modifier[1-3]
It has been suggested that having per-plane modifiers is making life
more difficult for userspace, so let's just retire modifier[1-3] and
use modifier[0] to apply to the entire framebuffer.
Obviosuly this means that if individual planes need different tiling
layouts and whatnot we will need a new modifier for each combination
of planes with different tiling layouts.
For a bit of extra backwards compatilbilty the kernel will allow
non-zero modifier[1+] but it require that they will match modifier[0].
This in case there's existing userspace out there that sets
modifier[1+] to something non-zero with planar formats.
Mostly a cocci job, with a bit of manual stuff mixed in.
@@
struct drm_framebuffer *fb;
expression E;
@@
- fb->modifier[E]
+ fb->modifier
@@
struct drm_framebuffer fb;
expression E;
@@
- fb.modifier[E]
+ fb.modifier
Change-Id: Iebf536e81ea538e157d57eebed1ae3f9b3d912ce
Cc: Kristian Høgsberg <hoegsberg@gmail.com>
Cc: Ben Widawsky <benjamin.widawsky@intel.com>
Cc: Rob Clark <robdclark@gmail.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Tomeu Vizoso <tomeu@tomeuvizoso.net>
Cc: dczaplejewicz@collabora.co.uk
Suggested-by: Kristian Høgsberg <hoegsberg@gmail.com>
Acked-by: Ben Widawsky <ben@bwidawsk.net>
Acked-by: Daniel Stone <daniels@collabora.com>
Acked-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1479295996-26246-1-git-send-email-ville.syrjala@linux.intel.com
Daniel Vetter [Mon, 14 Nov 2016 11:58:23 +0000 (12:58 +0100)]
drm: Extract drm_mode_config.[hc]
And shuffle the kernel-doc structure a bit since drm_crtc.[hc] now
only contains CRTC-related functions and structures.
v2:
- rebase onto drm-misc
- don't forget to move drm_mode_config_cleanup.
- move 2 internal decls under the right heading (Chris)
Change-Id: Ia84e8ea0df4be681c2e6a7856e11ec4bf7edfcdb
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Signed-off-by: sky zhou <sky.zhou@amlogic.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Rob Clark [Sat, 5 Nov 2016 15:08:07 +0000 (11:08 -0400)]
drm: add helper for printing to log or seq_file
Sometimes it is nice not to duplicate equivalent printk() and
seq_printf() code.
v2: simplify things w/ va_format, and use dev_printk, docs
Change-Id: Idad43e786b5007cc4c794afaf04dd3ad03d58941
Signed-off-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1478358492-30738-3-git-send-email-robdclark@gmail.com
projects / platform / kernel / linux-amlogic.git / log