GitHub/LineageOS/G12/android_kernel_amlogic_linux-4.9.git
2 years agodts: partition_mbox_dynamic_sabrina: Inherit the firmware_avb_deadpool
Nolen Johnson [Thu, 4 Aug 2022 22:30:05 +0000 (18:30 -0400)]
dts: partition_mbox_dynamic_sabrina: Inherit the firmware_avb_deadpool

* firmware_avb_Q.dtsi isn't correct on Android 12 based kernel.

Change-Id: Ia2adfe4eb9b85af9871d1a9d0e50b10f688d508f

2 years agoarm64: dtsi: sti6130d3x0: Add reserved ion-fb-mem space to ion_dev
me2151 [Sun, 8 May 2022 04:43:29 +0000 (04:43 +0000)]
arm64: dtsi: sti6130d3x0: Add reserved ion-fb-mem space to ion_dev

* We already reserve the space in dts but its
  not being called upon from dtsi.

* This fixes screen blanking during Toasts and
  other pop up messages.

Change-Id: Ib9cf180f93473e0839ddbac806d9c086416d4ffa

2 years agoarm64: configs: Add beast defconfig
Nolen Johnson [Tue, 13 Jul 2021 23:56:28 +0000 (19:56 -0400)]
arm64: configs: Add beast defconfig

* Extracted from stock package: adt2-user 9 PTT5.190307.001 5360859 dev-keys.
* Ran through `make savedconfig` to sanitize/minimalize.

Change-Id: I8807d0fbc1035b0d30f66248927cb5039d3fdfe8

2 years agoarm64: configs: g12a: Move CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR
Nolen Johnson [Mon, 20 Dec 2021 23:10:05 +0000 (18:10 -0500)]
arm64: configs: g12a: Move CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR

Change-Id: Iecf9ef8b09a4edef3e7236353e739db3b9353b92

2 years agoarm64: configs: Create sabrina variant defconfig
Stricted [Mon, 26 Jul 2021 16:57:37 +0000 (16:57 +0000)]
arm64: configs: Create sabrina variant defconfig

* Generated by comparing deadpool Android 10 defconfig to
  sabrina Android 10 defconfig (both ran through savedconfig
  first), with extraneous changes dropped.

Change-Id: I26c6ba841e840a7b0500ec3158a82e599c7776c8

2 years agoarm64: configs: Add deadpool defconfig
Stricted [Sat, 19 Jun 2021 23:30:26 +0000 (23:30 +0000)]
arm64: configs: Add deadpool defconfig

* Extracted from stock package: adt3-user-12-STT1.211025.001.Z4-7928920-release-keys.
* Ran through `make savedconfig` to sanitize/minimalize.

Change-Id: I55fc74de8ab3c6eeef072c95dc6b7f589ed8922c

2 years agoarm64: dts: Import sabrina
deadman96385 [Sun, 25 Jul 2021 20:18:55 +0000 (15:18 -0500)]
arm64: dts: Import sabrina

* From QTS2.200918.032-sabrina TAR release.

Co-authored-by: Stricted <info@stricted.net>
Change-Id: Ibd5200f2af59cdf70316d4b0dee89983da5dce3e

2 years agoarm64: dts: Add hertz
Vitaliy Tomin [Fri, 6 Aug 2021 07:02:40 +0000 (15:02 +0800)]
arm64: dts: Add hertz

* Based on generic GXM board DTS.
* 3 GB memory, 1000 Mbit LAN.
* Add IR remote config for Beelink GT Ultimate remote.

Change-Id: I1105d689a938c9e7147badd32425f1463a63da4f

2 years agoarm64: dts: g12a_s905y2_radxa0: Apply changes for radxa0
Stricted [Fri, 30 Jul 2021 23:30:47 +0000 (23:30 +0000)]
arm64: dts: g12a_s905y2_radxa0: Apply changes for radxa0

Change-Id: I804f728e360356cc35f31a37b28dc9a07e1f1b46

2 years agoarm64: dts: Rebrand G12A deadpool variant for radxa0
Stricted [Fri, 30 Jul 2021 23:29:56 +0000 (23:29 +0000)]
arm64: dts: Rebrand G12A deadpool variant for radxa0

Change-Id: I48c8aac327bbb10057086a895148cda7866b06ca

2 years agoarm64: dts: Add wifi overlay for m5
Stricted [Sat, 17 Jul 2021 12:00:22 +0000 (12:00 +0000)]
arm64: dts: Add wifi overlay for m5

Change-Id: I338d01d750a701c64f2af488e6f95cf8adf978d1

2 years agoarm64: dts: sm1_s905y3_bananapim5: Apply changes for bananapim5
Stricted [Tue, 6 Jul 2021 17:42:39 +0000 (17:42 +0000)]
arm64: dts: sm1_s905y3_bananapim5: Apply changes for bananapim5

Change-Id: If09571483ae6f68f52c86041669f1054cd216b20

2 years agoarm64: dts: Rebrand odroidc4 for bananapim5
Stricted [Tue, 6 Jul 2021 17:41:17 +0000 (17:41 +0000)]
arm64: dts: Rebrand odroidc4 for bananapim5

Change-Id: I682a92fefeef88d1965fd09e15cc25342f51e331

2 years agoarm64: dts: sm1_s905y3_odroidc4: Apply changes for odroidc4
Stricted [Fri, 2 Jul 2021 04:59:07 +0000 (04:59 +0000)]
arm64: dts: sm1_s905y3_odroidc4: Apply changes for odroidc4

Change-Id: I2ee6b8645002d98631496587055dcaece9d9ca8d

2 years agoarm64: dts: Rebrand SM1 deadpool variant for odroidc4
Stricted [Fri, 2 Jul 2021 04:58:23 +0000 (04:58 +0000)]
arm64: dts: Rebrand SM1 deadpool variant for odroidc4

Change-Id: I1a64dd7831fe776999ac1c21e4c5b8ce57dc0694

2 years agoarm64: dts: sti6140d350: Enable IR
deadman96385 [Thu, 1 Jul 2021 23:34:15 +0000 (16:34 -0700)]
arm64: dts: sti6140d350: Enable IR

* wade has an IR module, and it's stock remote works with it,
  even in recovery, which is awesome.
* `arch/arm64/boot/dts/amlogic/Makefile` apparently had no
  UNIX file-end newline, so now it does.

Change-Id: I19fbd84981f11af75b5e4ae10533d164cbcf18a3

2 years agoarm64: dts: sti6130d3x0: Apply dopinder/wade's stock DTS changes
deadman96385 [Thu, 1 Jul 2021 22:48:53 +0000 (15:48 -0700)]
arm64: dts: sti6130d3x0: Apply dopinder/wade's stock DTS changes

* Dummy-Charger/Battery added to main DTB instead of DTBO.
* IR Remote disabled in main DTS, enabled in Wade DTBO.

Co-authored-by: Stricted <info@stricted.net>
Co-authored-by: Sean McCreary <mccreary@mcwest.org>
Change-Id: I9ae1d2a56596e5f3c3ed4d3d08fda6b8b45efe8b

2 years agoarm64: dts: sti6130d3x0: Rebrand to track device-specific changes
deadman96385 [Thu, 1 Jul 2021 22:47:37 +0000 (15:47 -0700)]
arm64: dts: sti6130d3x0: Rebrand to track device-specific changes

Change-Id: I738ae3065b9a932619c7774d543031e829432892

2 years agoarm64: dts: amlogic: Build all DTBs
Stricted [Sat, 19 Jun 2021 23:28:55 +0000 (23:28 +0000)]
arm64: dts: amlogic: Build all DTBs

Change-Id: I424c2f57b537371d980f4f1ead3d4c4516d67161

2 years agoAdd toggle for disabling newly added USB devices
Daniel Micay [Tue, 16 May 2017 21:51:48 +0000 (17:51 -0400)]
Add toggle for disabling newly added USB devices

Based on the public grsecurity patches.

Change-Id: I2cbea91b351cda7d098f4e1aa73dff1acbd23cce
Signed-off-by: Daniel Micay <danielmicay@gmail.com>
2 years agoUPSTREAM: seq_file: Introduce DEFINE_SHOW_ATTRIBUTE() helper
Andy Shevchenko [Mon, 22 Jan 2018 16:05:43 +0000 (18:05 +0200)]
UPSTREAM: seq_file: Introduce DEFINE_SHOW_ATTRIBUTE() helper
 macro

The DEFINE_SHOW_ATTRIBUTE() helper macro would be useful for current
users, which are many of them, and for new comers to decrease code
duplication.

Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Darren Hart (VMware) <dvhart@infradead.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Bug: 136497735
(cherry picked from commit a08f06bb7a0743a7fc8d571899c93d882468096e)
Change-Id: Ib60cf57dc5e979915a83848919644150d82e7058
Signed-off-by: Hridya Valsaraju <hridya@google.com>
2 years agolib/string: add sysfs_match_string helper
Heikki Krogerus [Tue, 21 Mar 2017 11:56:46 +0000 (13:56 +0200)]
lib/string: add sysfs_match_string helper

Make a simple helper for matching strings with sysfs
attribute files. In most parts the same as match_string(),
except sysfs_match_string() uses sysfs_streq() instead of
strcmp() for matching. This is more convenient when used
with sysfs attributes.

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Change-Id: Icf173608d9814e1aaf6bc05ed4223f893763960b

2 years agodrivers: base: Unified device connection lookup
Heikki Krogerus [Tue, 20 Mar 2018 12:57:02 +0000 (15:57 +0300)]
drivers: base: Unified device connection lookup

Several frameworks - clk, gpio, phy, pmw, etc. - maintain
lookup tables for describing connections and provide custom
API for handling them. This introduces a single generic
lookup table and API for the connections.

The motivation for this commit is centralizing the
connection lookup, but the goal is to ultimately extract the
connection descriptions also from firmware by using the
fwnode_graph_* functions and other mechanisms that are
available.

Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Change-Id: I5dd10228fc5a1e2c96a116b0de547dae35a3cddb

2 years agoDon't require a VARIANT_DEFCONFIG
Christopher R. Palmer [Tue, 12 Aug 2014 09:43:23 +0000 (05:43 -0400)]
Don't require a VARIANT_DEFCONFIG

Change-Id: I4a652c22ad4e29cd2a7eb31ae533d1e09a015ced

2 years agoscripts: Add support for variant and selinux defconfig
dhacker29 [Fri, 23 Aug 2013 22:29:35 +0000 (17:29 -0500)]
scripts: Add support for variant and selinux defconfig

2 years agoAndroid: Add empty Android.mk file
LuK1337 [Tue, 11 Dec 2018 08:50:01 +0000 (09:50 +0100)]
Android: Add empty Android.mk file

* This prevents inclusion of drivers/staging/greybus/toolsAndroid.mk
  which will conflict in case we have more than 1 kernel tree in AOSP
  source dir.

Change-Id: I335bca7b6d6463b1ffc673ab5367603347516e13

2 years agousb: typec: tcpm: Unconditionally return port->current_limit
Nolen Johnson [Tue, 21 Dec 2021 19:47:24 +0000 (14:47 -0500)]
usb: typec: tcpm: Unconditionally return port->current_limit

* For the function `tcpm_psy_get_current_max`, normally we compare max
  of `port->current_limit` and `tcpm_get_max_fixed_current(port)`, but
  `tcpm_get_max_fixed_current` is guarded by a messy DEBUGFS config
  check. So, lets play it safe and assume that the port's limit is the
  limit.

Change-Id: I9df703cd47f3a94b723b861fbfae0aabf13fb92c

2 years agousb: typec: Fix enum conversion warning
Timi Rautamäki [Mon, 6 Dec 2021 18:00:27 +0000 (18:00 +0000)]
usb: typec: Fix enum conversion warning

Change-Id: Id61b8673915551bfa6ce81058bea066312b16345

2 years agoamlogic: media: di_multi: Fix enum conversion warnings
Timi Rautamäki [Mon, 6 Dec 2021 18:00:27 +0000 (18:00 +0000)]
amlogic: media: di_multi: Fix enum conversion warnings

Change-Id: Idc9f800662e543b036fb44c3056980dc9163c18d

2 years agoubifs: Remove unnecessary assignment
Stefan Agner [Sun, 11 Feb 2018 22:17:36 +0000 (23:17 +0100)]
ubifs: Remove unnecessary assignment

Assigning a value of a variable to itself is not useful. This
fixes a warning shown when using clang:
  warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Richard Weinberger <richard@nod.at>
Change-Id: I282cad6e2d0c820e7dbece2f61ce046646aac3c9

2 years agoubifs: Remove unnecessary assignment
Stefan Agner [Mon, 17 Apr 2017 02:22:43 +0000 (19:22 -0700)]
ubifs: Remove unnecessary assignment

Assigning a value of a variable to itself is not useful.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Richard Weinberger <richard@nod.at>
Change-Id: I0ac4db5bb670dde5e86af187a209fbbade6a3ba5

2 years agonet: wireless: ath10k: Fix null check warnings
Stricted [Sat, 19 Jun 2021 23:14:08 +0000 (23:14 +0000)]
net: wireless: ath10k: Fix null check warnings

Change-Id: If6625cd0ddb96f6c056a8068efe033c69dc80bc3

2 years agomedia: dvb-frontends: Remove extra parentheses
Stricted [Wed, 23 Jun 2021 22:14:25 +0000 (22:14 +0000)]
media: dvb-frontends: Remove extra parentheses

Change-Id: I43119a75f3cb9d14e052c26e249d3215e60add99

2 years agomedia: dvb-frontends: Fix self assign warning
Stricted [Sat, 19 Jun 2021 23:13:05 +0000 (23:13 +0000)]
media: dvb-frontends: Fix self assign warning

Change-Id: Ie343bf04cdc1843395663d1ac5a09cd3a49a43ca

2 years agoamlogic: usb: Remove extra parentheses
Stricted [Sat, 19 Jun 2021 23:12:06 +0000 (23:12 +0000)]
amlogic: usb: Remove extra parentheses

Change-Id: Ide547d68899ef8150344b1f9d43e8db843317f63

2 years agoamlogic: mtd: Remove extra parentheses
Stricted [Sat, 19 Jun 2021 23:11:27 +0000 (23:11 +0000)]
amlogic: mtd: Remove extra parentheses

Change-Id: If0265d086d1f0453c0080b372878390f0050856f

2 years agoamlogic: mmc: Fix null check
Stricted [Sat, 19 Jun 2021 23:10:46 +0000 (23:10 +0000)]
amlogic: mmc: Fix null check

Change-Id: I08b33f1971b753cd443ac2006c08642414cee5fb

2 years agoamlogic: memory_ext: Fix sizeof-array-div warning
Stricted [Sat, 19 Jun 2021 23:09:39 +0000 (23:09 +0000)]
amlogic: memory_ext: Fix sizeof-array-div warning

Change-Id: Ief3bec13d2096c4d94bbbcb0e2654feec2c5dce9

2 years agoamlogic: tvout: Remove extra parentheses
Stricted [Sat, 19 Jun 2021 23:07:43 +0000 (23:07 +0000)]
amlogic: tvout: Remove extra parentheses

Change-Id: I4ec4b04576d043c5898263905a5db3ffa81a6c11

2 years agoamlogic: tvin: Fix enum conversion warnings
Stricted [Sat, 19 Jun 2021 23:06:58 +0000 (23:06 +0000)]
amlogic: tvin: Fix enum conversion warnings

Change-Id: Ib93abbeb272370b9e520a6eabdae8d9f1ca061cc

2 years agoamlogic: osd: Fix self assign warnings
Stricted [Sat, 19 Jun 2021 23:05:13 +0000 (23:05 +0000)]
amlogic: osd: Fix self assign warnings

Change-Id: Ib7cbf268dcaf9115c423f5fea3eb88c5819aea24

2 years agoamlogic: osd: Fix comparsion checks
Stricted [Sat, 19 Jun 2021 23:04:31 +0000 (23:04 +0000)]
amlogic: osd: Fix comparsion checks

Change-Id: Ide1f24ad8b6e6348df9ea5b1902116a2dc6ecae3

2 years agoamlogic: amvecm: Fix if check warnings
Stricted [Sat, 19 Jun 2021 23:03:23 +0000 (23:03 +0000)]
amlogic: amvecm: Fix if check warnings

Change-Id: If3696b4a33677f1a3d4db2fade1524a363d90fc7

2 years agoamlogic: di_multi: Fix enum conversion warnings
Stricted [Sat, 19 Jun 2021 22:56:03 +0000 (22:56 +0000)]
amlogic: di_multi: Fix enum conversion warnings

Change-Id: Ie4c96994a79d1e824ef375d2bb4868da1d41750a

2 years agoamlogic: deinterlace: Fix indentation
Stricted [Sat, 19 Jun 2021 22:53:25 +0000 (22:53 +0000)]
amlogic: deinterlace: Fix indentation

Change-Id: Ia49e62bcab7d4a0d49088e77b15234e8e783b096

2 years agoamlogic: hifi4dsp: Fix null check
Stricted [Sat, 19 Jun 2021 22:52:22 +0000 (22:52 +0000)]
amlogic: hifi4dsp: Fix null check

Change-Id: I3b8bc51863bb69662193d8e5e3f99f4319b81e65

2 years agoamlogic: esm: Fix indentation
Stricted [Sat, 19 Jun 2021 22:51:24 +0000 (22:51 +0000)]
amlogic: esm: Fix indentation

Change-Id: I48cb46f9b6bc1222a5a83273ed6e7f8329a5f2b9

2 years agoamlogic: clk: Remove unused variables
Stricted [Sat, 19 Jun 2021 22:50:37 +0000 (22:50 +0000)]
amlogic: clk: Remove unused variables

Change-Id: I252bdd6b66bc87db7a4242ef5ffdf880bc931a3a

2 years agovmscan: Fix enum conversion warning
Stricted [Sat, 19 Jun 2021 22:48:54 +0000 (22:48 +0000)]
vmscan: Fix enum conversion warning

Change-Id: Ib06e0e5ec2660eb63c14c5e4ad2b5d8bb2261467

2 years agotreewide: Remove unknown warning build flags
Stricted [Sat, 19 Jun 2021 22:46:42 +0000 (22:46 +0000)]
treewide: Remove unknown warning build flags

Change-Id: Ia6ebfc9a9438a0aff23a58fbb660b4e10f144db4

2 years agodrivers: net: usb: Import Google's Realtek RTL8152/RTL8153 changes
deadman96385 [Thu, 22 Jul 2021 00:31:04 +0000 (19:31 -0500)]
drivers: net: usb: Import Google's Realtek RTL8152/RTL8153 changes

Change-Id: I310354ab560e53b1d93bb9414423f51eabfb6b52

2 years agodrivers: amlogic: Import Google's OTG changes
deadman96385 [Thu, 22 Jul 2021 00:22:32 +0000 (19:22 -0500)]
drivers: amlogic: Import Google's OTG changes

Change-Id: I79dfd43e7fae1f79cac2e45e5bf081b2d16240db

2 years agodrivers: usb: Import Google's Type-C driver
deadman96385 [Thu, 22 Jul 2021 00:19:50 +0000 (19:19 -0500)]
drivers: usb: Import Google's Type-C driver

Change-Id: Ib224baf7f88334a07f1f1d106f4d0af36b59c72d

2 years agodrivers: usb: Import Google's role switch driver
deadman96385 [Thu, 22 Jul 2021 00:21:31 +0000 (19:21 -0500)]
drivers: usb: Import Google's role switch driver

Change-Id: Ie8e5b6759feea920d6fe903be43e94a8762842c1

2 years agodrivers: google: Import USB power monitor driver
deadman96385 [Wed, 21 Jul 2021 23:54:28 +0000 (18:54 -0500)]
drivers: google: Import USB power monitor driver

Change-Id: I5f56663798cbd790f4ec9f164e83d07404c157a3

2 years agovts: vts_kernel_checkpoint_test [1/2]
lele.liu [Thu, 4 Nov 2021 01:46:43 +0000 (01:46 +0000)]
vts: vts_kernel_checkpoint_test [1/2]

PD#SWPL-63211

Problem:
short of dm_bow config

Solution:
enable dm_bow config

Verify:
local

Change-Id: I503d20b44651b91ab13449d51814c2b1b668d9d7
Signed-off-by: lele.liu <lele.liu@amlogic.com>
2 years agoRevert "fstab: checkpoint configuration [1/1]"
liang ji [Thu, 4 Nov 2021 02:57:34 +0000 (02:57 +0000)]
Revert "fstab: checkpoint configuration [1/1]"

This reverts commit 8e0c306593c39066dca21a87151dcfba4a1c3957.

Reason for revert:
Reason for revert: a better formatted patch will be submitted later

Change-Id: Ieb7dfa4f0bcbec9a4e26904618575baf840741e7

2 years agofstab: checkpoint configuration [1/1]
Pengfei Zhao [Wed, 3 Nov 2021 14:47:34 +0000 (22:47 +0800)]
fstab: checkpoint configuration [1/1]

PD#NONE

Problem:
vts_kernel_checkpoint_test fail

Solution:
add config checkpoint and DB_BOW

Verify:
adt3

Signed-off-by: Pengfei Zhao <pengfei.zhao@amlogic.com>
Change-Id: I62102ab3d2c37afbb40c7c7a3e4ca212d83fe7e3

2 years agoadt3: Release 52 MB of unused memory allocated in "ion-dev" [1/1]
Liang Ji [Tue, 19 Oct 2021 02:12:12 +0000 (10:12 +0800)]
adt3: Release 52 MB of unused memory allocated in "ion-dev" [1/1]

PD#SWPL-61729
BUG=203412562

Problem:
Release 52 MB of unused memory allocated in "ion-dev"

Solution:
Release 52 MB of unused memory allocated in "ion-dev"

Verify:
adt3-S

Signed-off-by: Liang Ji <liang.ji@amlogic.com>
Change-Id: I87a24212cbf5b6ffac39fff94d52c498b226bb65

2 years agoBACKPORT: gup: document and work around "COW can break either way" issue
yao zhang1 [Fri, 15 Oct 2021 06:45:28 +0000 (06:45 +0000)]
BACKPORT: gup: document and work around "COW can break either way" issue

PD#SWPL-61507
BUG=202208062

commit 17839856fd588f4ab6b789f482ed3ffd7c403e1f upstream.

Doing a "get_user_pages()" on a copy-on-write page for reading can be
ambiguous: the page can be COW'ed at any time afterwards, and the
direction of a COW event isn't defined.

Yes, whoever writes to it will generally do the COW, but if the thread
that did the get_user_pages() unmapped the page before the write (and
that could happen due to memory pressure in addition to any outright
action), the writer could also just take over the old page instead.

End result: the get_user_pages() call might result in a page pointer
that is no longer associated with the original VM, and is associated
with - and controlled by - another VM having taken it over instead.

So when doing a get_user_pages() on a COW mapping, the only really safe
thing to do would be to break the COW when getting the page, even when
only getting it for reading.

At the same time, some users simply don't even care.

For example, the perf code wants to look up the page not because it
cares about the page, but because the code simply wants to look up the
physical address of the access for informational purposes, and doesn't
really care about races when a page might be unmapped and remapped
elsewhere.

This adds logic to force a COW event by setting FOLL_WRITE on any
copy-on-write mapping when FOLL_GET (or FOLL_PIN) is used to get a page
pointer as a result.

The current semantics end up being:

 - __get_user_pages_fast(): no change. If you don't ask for a write,
   you won't break COW. You'd better know what you're doing.

 - get_user_pages_fast(): the fast-case "look it up in the page tables
   without anything getting mmap_sem" now refuses to follow a read-only
   page, since it might need COW breaking.  Which happens in the slow
   path - the fast path doesn't know if the memory might be COW or not.

 - get_user_pages() (including the slow-path fallback for gup_fast()):
   for a COW mapping, turn on FOLL_WRITE for FOLL_GET/FOLL_PIN, with
   very similar semantics to FOLL_FORCE.

If it turns out that we want finer granularity (ie "only break COW when
it might actually matter" - things like the zero page are special and
don't need to be broken) we might need to push these semantics deeper
into the lookup fault path.  So if people care enough, it's possible
that we might end up adding a new internal FOLL_BREAK_COW flag to go
with the internal FOLL_COW flag we already have for tracking "I had a
COW".

Alternatively, if it turns out that different callers might want to
explicitly control the forced COW break behavior, we might even want to
make such a flag visible to the users of get_user_pages() instead of
using the above default semantics.

But for now, this is mostly commentary on the issue (this commit message
being a lot bigger than the patch, and that patch in turn is almost all
comments), with that minimal "enable COW breaking early" logic using the
existing FOLL_WRITE behavior.

[ It might be worth noting that we've always had this ambiguity, and it
  could arguably be seen as a user-space issue.

  You only get private COW mappings that could break either way in
  situations where user space is doing cooperative things (ie fork()
  before an execve() etc), but it _is_ surprising and very subtle, and
  fork() is supposed to give you independent address spaces.

  So let's treat this as a kernel issue and make the semantics of
  get_user_pages() easier to understand. Note that obviously a true
  shared mapping will still get a page that can change under us, so this
  does _not_ mean that get_user_pages() somehow returns any "stable"
  page ]

[surenb: backport notes
Replaced (gup_flags | FOLL_WRITE) with write=1 in gup_pgd_range.
Removed FOLL_PIN usage in should_force_cow_break since it's missing in
the earlier kernels.
        Since gup_pgd_range does not exist, made appropriate changes on
        the the gup_huge_pgd, gup_huge_pd and gup_pud_range calls]

Reported-by: Jann Horn <jannh@google.com>
Tested-by: Christoph Hellwig <hch@lst.de>
Acked-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Kirill Shutemov <kirill@shutemov.name>
Acked-by: Jan Kara <jack@suse.cz>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
[surenb: backport to 4.9 kernel]
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Signed-off-by: yao zhang1 <yao.zhang1@amlogic.com>
Change-Id: I877999f7b789aee6078ccade2ae54b827d88368f

2 years agov4lvideo: workaround for ctsMediaTest
binqi zhang [Thu, 30 Sep 2021 12:08:35 +0000 (20:08 +0800)]
v4lvideo: workaround for ctsMediaTest

PD#SWPL-54808
BUG=197895076

Problem:
CtsMediaTestCases 44 DecodeAccuracyTest cases failed

Solution:
add extend column and row for special resolution cts
add dump yuv data interface
add debug flag for cts workaround

Verify:
adt3

Change-Id: Ie461422fddab008d4d905930f5f40a612bb1a98b
Signed-off-by: binqi zhang <binqi.zhang@amlogic.com>
Signed-off-by: Pengfei Zhao <pengfei.zhao@amlogic.com>
2 years agomemory: use new stratedy for all R+ device [2/2]
Shuide Chen [Wed, 22 Sep 2021 10:33:29 +0000 (18:33 +0800)]
memory: use new stratedy for all R+ device [2/2]

SWPL-59636

Problem:
cma shrinker is not standard implement, which may cause
app being unexpected killed

Solution:
use lmkd to kill app.
disable cma shrinker

Signed-off-by: Shuide Chen <shuide.chen@amlogic.com>
Change-Id: I9e510f837047fdb2c8617efb3ba403c69d8f1b9c

2 years agoionvideo: support no drop i for cts [1/1]
jintao xu [Tue, 20 Jul 2021 12:47:54 +0000 (20:47 +0800)]
ionvideo: support no drop i for cts [1/1]

PD#SWPL-54823

Problem:
ionvideo drop i cause cts fail

Solution:
ionvideo not drop i

Verify:
U221

Change-Id: Icbfcb56b69a657a43aaee26428568a5140836167
Signed-off-by: jintao xu <jintao.xu@amlogic.com>
2 years agov4lvideo: set field V4L2_FIELD_INTERLACED when video is interlace [1/2]
jintao xu [Fri, 21 Aug 2020 09:04:16 +0000 (17:04 +0800)]
v4lvideo: set field V4L2_FIELD_INTERLACED when video is interlace [1/2]

PD#SWPL-32080

Problem:
omx need know interlace or not

Solution:
v4lvideo sent interlace info to omx

Verify:
AH212

Change-Id: I4ce4c5e8aeafe5ed920855cc5e1f3f2245eec9ce
Signed-off-by: jintao xu <jintao.xu@amlogic.com>
2 years agoDisable debugfs in ADT3 kernel
Max Zhang [Mon, 13 Sep 2021 23:18:17 +0000 (23:18 +0000)]
Disable debugfs in ADT3 kernel

debug_fs should be disable in release build and pass XTS

Change-Id: Ica01a743a9ad64dab3c79ff00edea5d92202fd8e

2 years agohdmitx: add extra uevents to supplement extcon [4/4]
hang cheng [Wed, 1 Sep 2021 12:50:35 +0000 (20:50 +0800)]
hdmitx: add extra uevents to supplement extcon [4/4]

PD#SWPL-57172

Problem:
hal can't receive suspend/resume uevent
on android S + 4.9-q

Solution:
add extra uevents to supplement extcon;
on android S, it will only listen to uevent
on android Q, it will only listen to extcon

Verify:
u221

Change-Id: I52fbe9756a824d6876753ae3ff36c7bb7b9b6f97
Signed-off-by: hang cheng <hang.cheng@amlogic.com>
2 years agohdmitx: correct hdmipwr uevent init state [3/4]
hang cheng [Fri, 7 May 2021 09:09:13 +0000 (17:09 +0800)]
hdmitx: correct hdmipwr uevent init state [3/4]

PD#SWPL-49008

Problem:
hdmi early suspend uevent is not received by sysctl

Solution:
correct hdmipwr uevent init state

Verify:
AC214

Change-Id: I91f4e1643a58d54a8d0ca0f8cf50bd9ab6e1bd13
Signed-off-by: hang cheng <hang.cheng@amlogic.com>
2 years agohdmitx: adjust the hdmi resume power uevent [2/4]
Zongdong Jiao [Tue, 10 Aug 2021 05:15:14 +0000 (13:15 +0800)]
hdmitx: adjust the hdmi resume power uevent [2/4]

PD#SWPL-56597

Problem:
Current the hdmi resume power uevent is early and before reading
edid, and this will make application can't get sink capability and
set the 480p as default

Solution:
Adjust the hdmi resume power uevent after reading edid

Verify:
g12/u212

Change-Id: I20acd118762d167ccfbf790c8fbace3171b0fda3
Signed-off-by: Zongdong Jiao <zongdong.jiao@amlogic.com>
2 years agohdmitx: head the hdmi_pwr in resume [1/4]
Zongdong Jiao [Mon, 26 Jul 2021 14:21:29 +0000 (22:21 +0800)]
hdmitx: head the hdmi_pwr in resume [1/4]

PD#SWPL-55323

Problem:
the hdmi_pwr is too late in resume

Solution:
head the hdmi_pwr in resume

Verify:
G12/U212

Change-Id: I86bd4dfd0c6b51578cb09fd4fc8902b858de9eae
Signed-off-by: Zongdong Jiao <zongdong.jiao@amlogic.com>
2 years agoosd: avoid color_info NULL [1/1]
jian.cao [Fri, 27 Aug 2021 06:21:43 +0000 (14:21 +0800)]
osd: avoid color_info NULL [1/1]

PD#SWPL-57980

Problem:
after the device is powered on
plug in the HDMI cable a few seconds
then OSD panic

Solution:
avoid color_info NULL

Verify:
g12a

Change-Id: I69202bc06d889e59a391b50b609237689eb29d31
Signed-off-by: jian.cao <jian.cao@amlogic.com>
2 years agodefconfig: open DEBUG_FS by defconfig [1/1]
song.han [Mon, 23 Aug 2021 08:32:52 +0000 (16:32 +0800)]
defconfig: open DEBUG_FS by defconfig [1/1]

PD#SWPL-57714

Problem:
can't open DEBUG_FS by Kconfig

Solution:
CONFIG_DEBUG_FS=y

Verify:
local

Change-Id: Idc201854cb819c23059f981eab6f7341273ba58e
Signed-off-by: song.han <song.han@amlogic.com>
2 years agomedia: osd: fix depend error in arm32 user version [2/4]
jian.cao [Tue, 3 Aug 2021 06:39:42 +0000 (14:39 +0800)]
media: osd: fix depend error in arm32 user version [2/4]

PD#SWPL-47101

Problem:
CONFIG_AMLOGIC_MEDIA_FB_OSD_SYNC_FENCE depends on CONFIG_DEBUG_FS
and is not enabled in arm32 user version

Solution:
fix depend error

Verify:
s4 ap222

Change-Id: I5ff794630ca933cb33c523b49b83f6185c18182d
Signed-off-by: jian.cao <jian.cao@amlogic.com>
(cherry picked from commit 8e8cabbd2b8a20ce4e06d7898682b2665187012c)

2 years agoKconfig: close DEBUG_FS select by TRACING [3/4]
song.han [Fri, 13 Aug 2021 08:18:23 +0000 (16:18 +0800)]
Kconfig: close DEBUG_FS select by TRACING [3/4]

PD#SWPL-57714

Problem:
can't close DEBUG_FS by config

Solution:
modify Kconfig about TRACING

Verify:
local

Change-Id: I6b926143fd94f952214e0f1fff2551fb891b1020
Signed-off-by: song.han <song.han@amlogic.com>
2 years agoclkmsr: adjust register debugfs [1/4]
Bichao Zheng [Mon, 16 Aug 2021 08:00:54 +0000 (16:00 +0800)]
clkmsr: adjust register debugfs [1/4]

PD#SWPL-57735

Problem:
close DEBUG_FS then clkmsr crash.

Solution:
adjust register debugfs

Verify:
g12a_u212

Change-Id: I7988c6d4a9508dad26a6f886289ec3509c0af1df
Signed-off-by: Bichao Zheng <bichao.zheng@amlogic.com>
2 years agohdmitx: fix edid parse crash [1/1]
hang cheng [Tue, 29 Jun 2021 12:59:51 +0000 (20:59 +0800)]
hdmitx: fix edid parse crash [1/1]

PD#SWPL-56548

Problem:
may block during spinlock cause crash

Solution:
move block outside of spinlock

Verify:
AB311

Change-Id: If0086cf3dd53b3426c8c2132e4718e36d06cb866
Signed-off-by: hang cheng <hang.cheng@amlogic.com>
2 years agoIncrease framebuffer memory pool so it can hold 6 framebuffers [1/1]
Liang Ji [Tue, 10 Aug 2021 06:47:05 +0000 (14:47 +0800)]
Increase framebuffer memory pool so it can hold 6 framebuffers [1/1]

PD#GH-1202
BUG=190485198

Problem:
Increase framebuffer memory pool so it can hold 6 framebuffers

Solution:
Increase framebuffer memory pool so it can hold 6 framebuffers

Verify:
adt3

Signed-off-by: Liang Ji <liang.ji@amlogic.com>
Change-Id: I2711107539efacdb810e8e10ca1f14f3e3d14533

2 years agohdmitx: correct the unit of physical size [1/1]
Zongdong Jiao [Tue, 27 Jul 2021 11:45:30 +0000 (19:45 +0800)]
hdmitx: correct the unit of physical size [1/1]

PD#SWPL-54362

Problem:
The physical size is cm, while the screen size is mm.
Need unify the unit.

Solution:
Correct the unit of physical size as mm.

Verify:
g12/u212

Change-Id: I0c1f3d71f2df4930d8a91f692b713ad537133a55
Signed-off-by: Zongdong Jiao <zongdong.jiao@amlogic.com>
2 years agoAndroid S bt: kernel get BT-WAKE,do not send power key[1/1]
lele.liu [Wed, 28 Jul 2021 06:34:12 +0000 (14:34 +0800)]
Android S bt: kernel get BT-WAKE,do not send power key[1/1]

PD#SWPL-49147

Problem:
Bluetooth wakes up device unexpectedly

Solution:
kernel get BT-WAKE,do not send power key

Verify:
local

Signed-off-by: lele.liu <lele.liu@amlogic.com>
Change-Id: I8ccc0a719f8b54537b932c66f29a52c4a956d69b
Signed-off-by: lele.liu <lele.liu@amlogic.com>
2 years agocec: fix complie issue [1/1]
hang cheng [Mon, 7 Jun 2021 11:20:36 +0000 (19:20 +0800)]
cec: fix complie issue [1/1]

PD#SWPL-52256

Problem:
CONFIG_AMLOGIC_HDMITX macro is not defined on
TV platform, cause complie issue

Solution:
fix complie issue

Verify:
am301

Change-Id: Ib9bcfe3d613f8affe2469adcce4383b315eee3fc
Signed-off-by: hang cheng <hang.cheng@amlogic.com>
2 years agovideo_composer: add in the uvm type to check whether has vframe. [1/1]
jintao xu [Mon, 21 Jun 2021 06:43:18 +0000 (14:43 +0800)]
video_composer: add in the uvm type to check whether has vframe. [1/1]

PD#SWPL-52333

Problem:
hdmitx audio setting function is called on TV
platform and cause crash

Solution:
if hdmitx driver is not enabled, export function
just return

Verify:
pb

Signed-off-by: jintao xu <jintao.xu@amlogic.com>
Change-Id: Ic87135d8621a2a37e74c2ac8ddc6d7096e3d75d1

2 years agoion: add fb heap for hw-fb [1/1]
Dezhi Kong [Fri, 19 Mar 2021 08:23:10 +0000 (16:23 +0800)]
ion: add fb heap for hw-fb [1/1]

PD#SWPL-45003

Problem:
hw-fb may alloc fail from cma heap,
which will result in display messed up

Solution:
add a separate ion fb heap only used for HW_FB

Verify:
sm1-newton-ac214
g12a-franklin-u212

Change-Id: I154fe5c61ad1c92cfc652234a093090284c4d2f3
Signed-off-by: Dezhi Kong <dezhi.kong@amlogic.com>
2 years agocts: fix CtsDownloadManagerApi28 1 fail [1/2]
Yonghui Yu [Fri, 18 Jun 2021 14:03:06 +0000 (22:03 +0800)]
cts: fix CtsDownloadManagerApi28 1 fail [1/2]

PD#SWPL-51104

Problem:
CtsDownloadManagerApi28 fail because of ioctrl
failure on EXT4_IOC_FSGETXATTR and EXT4_IOC_FSSETXATTR.

Solution:
Add those two IOC to the compat_ioctrl.

Verify:
adt3

Signed-off-by: Yonghui Yu <yonghui.yu@amlogic.com>
Change-Id: I2ed64202819b15d6b8aa75b6aefd255a3580cbd1

2 years agopicdec: skip putting vframe if current buffer is being in used [1/1]
Cao Jian [Wed, 16 Jun 2021 05:51:44 +0000 (13:51 +0800)]
picdec: skip putting vframe if current buffer is being in used [1/1]

PD#SWPL-52807

Problem:
GIF pictures flicker after quickly switching pictures

Solution:
skip putting vframe if current buffer is being in used

Verify:
on t5

Change-Id: Id1366ead409967a6055d5de5413f16774407c778
Signed-off-by: Cao Jian <jian.cao@amlogic.com>
2 years agohdmitx: enhance robustness for export function [1/1]
hang cheng [Tue, 15 Jun 2021 06:37:48 +0000 (14:37 +0800)]
hdmitx: enhance robustness for export function [1/1]

PD#SWPL-52333

Problem:
hdmitx audio setting function is called on TV
platform and cause crash

Solution:
if hdmitx driver is not enabled, export function
just return

Verify:
am301

Change-Id: I5e369e6951dfbb5da1784a7245b9c08bc7684c6f
Signed-off-by: hang cheng <hang.cheng@amlogic.com>
2 years agoemmc: build fake bootloader0 & bootloader1 [1/1]
Ruixuan Li [Tue, 8 Jun 2021 07:31:23 +0000 (15:31 +0800)]
emmc: build fake bootloader0 & bootloader1 [1/1]

PD#SWPL-52307

Problem:
need bootloader0 & bootloader1 offset from 1 sector

Solution:
add fake partition

Verify:
passed on t3_t982

Signed-off-by: Ruixuan Li <ruixuan.li@amlogic.com>
Change-Id: Iddac88632af72fb9251a19c4941efc9a29cd6b59

2 years agodemux: clean demux output buffer [1/1]
Pengfei Liu [Tue, 15 Jun 2021 09:07:46 +0000 (17:07 +0800)]
demux: clean demux output buffer [1/1]

PD#SWPL-52784

Problem:
 dmx have remaining data.

Solution:
 clean dmx output buffer

Verify:
 verified at vo svp.

Signed-off-by: Pengfei Liu <pengfei.liu@amlogic.com>
Change-Id: Ia392e83533a0ec8e3b6d9ed13a219a07a23eced3

2 years agohdmitx: fix 1.4 cts 7-19 [1/2]
hang cheng [Thu, 10 Jun 2021 04:41:43 +0000 (12:41 +0800)]
hdmitx: fix 1.4 cts 7-19 [1/2]

PD#SWPL-52240

Problem:
hdmi1.4 cts 7-19 fail, it will sent
non-zero CD in GCP under y422

Solution:
set CD of GCP to 0 when EDID not support
deep color

Verify:
ap222

Change-Id: I500a470188d6f045ff054ac4ac44fce09f64a6af
Signed-off-by: hang cheng <hang.cheng@amlogic.com>
2 years agoosd: fix osd dummy alpha set error issue [1/1]
Pengcheng Chen [Wed, 2 Jun 2021 01:57:30 +0000 (09:57 +0800)]
osd: fix osd dummy alpha set error issue [1/1]

PD#SWPL-51971

Problem:
osd dummy alpha error in 1080i

Solution:
fix osd dummy alpha set in 1080i

Verify:
u212

Change-Id: Iaa7271fd3def8fde3098fb517010f0650fe3c096
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
2 years agosc2: AUCPU secure fw loading [3/4]
Lawrence Mok [Wed, 3 Mar 2021 01:17:17 +0000 (17:17 -0800)]
sc2: AUCPU secure fw loading [3/4]

PD#SWPL-49064

Problem:
Need to support signed and encrypted AUCPU firmware.

Solution:
Add bl31 smc command to load signed/encrypted fw

Verify:
Load signed/encrypted AUCPU fw:
  Sign/encrypt aucpu_fw.bin
  mkdir /lib/firmware
  cp -v aucpu_fw.bin.dblk /lib/firmware/aucpu_fw.bin
  insmod aml_aucpu.ko print_level=0

Change-Id: Ib63e4332e5a21f27787365a2df59c0a69ccd1537
Signed-off-by: Lawrence Mok <lawrence.mok@amlogic.com>
2 years agoSTR: fix suspend abort cause system resume by powerkey event [1/1]
Qiufang Dai [Mon, 7 Jun 2021 12:58:00 +0000 (20:58 +0800)]
STR: fix suspend abort cause system resume by powerkey event [1/1]

PD#SWPL-52156

Problem:
When suspend abort happens, device driver resume call back call
get_resume_method() which always feedback the last resume method.
It cause a wrong powerkey event report by driver resume call back.

Solution:
Clr resume method in suspend prepare notify.
Provide a stationary get_resume_reason() api.

Verify:
SC2_AH212

Change-Id: I4f6577201125af6ce93dfc36b24b4c80fd812e46
Signed-off-by: Qiufang Dai <qiufang.dai@amlogic.com>
2 years agodemux: pts secure mem protect fail [1/1]
Chuangcheng Peng [Wed, 9 Jun 2021 08:06:43 +0000 (16:06 +0800)]
demux: pts secure mem protect fail [1/1]

PD#SWPL-52439

Problem:
 can't get video data

Solution:
 pts secure mem protect fail, it need 64K alignm.
 pointer don't use cache.

Verify:
 verified at AH219

Signed-off-by: Chuangcheng Peng <chuangcheng.peng@amlogic.com>
Change-Id: I52ddb975eb1d455ca38108fbcabb3895bb646b1c

2 years agocodec_mm: Modify a warning print for tvp free [1/1]
shipeng.sun [Mon, 7 Jun 2021 02:05:26 +0000 (10:05 +0800)]
codec_mm: Modify a warning print for tvp free [1/1]

PD#SWPL-52149

Problem:
Modify a warning print for tvp free

Solution:
1. Modify a warning print when tvp pool free later.

Verify:
local

Change-Id: I958ff7e8c4db5a0900e7d23eda337490567e044e
Signed-off-by: shipeng.sun <shipeng.sun@amlogic.com>
2 years agoDV: FEL display black in adaptive mode [1/1]
yao liu [Wed, 2 Jun 2021 10:30:15 +0000 (18:30 +0800)]
DV: FEL display black in adaptive mode [1/1]

PD#SWPL-51701

Problem:
FEL is treat as SDR video, but still send
dv vsif pkt

Solution:
not send hdmi visf pkt ahead for FEL

Verify:
sc2

Signed-off-by: yao liu <yao.liu@amlogic.com>
Change-Id: I708af63d0e818083a6f1e8365bd19c5e8a065b22

2 years agohdmirx: add hdmi plug & cec rx msg uevent [1/1]
hang cheng [Sat, 8 May 2021 10:16:59 +0000 (18:16 +0800)]
hdmirx: add hdmi plug & cec rx msg uevent [1/1]

PD#SWPL-47310

Problem:
1.need hdmi plug uevent to check connection status
2.need cec rx msg uevent instead of poll
3.hdmitx hdcp result for uevent is wrong

Solution:
1.add hdmitx/rx hotplug & cec rx msg uevent
2.correct hdcp result for drm uevent

Verify:
ab311

Change-Id: I60bc0e869770965df676ff22801ee1ff7981916b
Signed-off-by: hang cheng <hang.cheng@amlogic.com>
2 years agonand: fix some parameter modification [1/1]
Liang Yang [Thu, 3 Jun 2021 09:36:02 +0000 (17:36 +0800)]
nand: fix some parameter modification [1/1]

PD#SWPL-50970

Problem:
nand base interface is changed after sync

Solution:
fix the interface which is changed.

Verify:
none

Change-Id: I97946d2e5b400ade809ffe1b935c469aad7c38f2
Signed-off-by: Liang Yang <liang.yang@amlogic.com>
2 years agoadt3-S kernel/common source code [1/1]
Liang Ji [Tue, 15 Jun 2021 02:23:51 +0000 (10:23 +0800)]
adt3-S kernel/common source code [1/1]

internal tot CL:
BACKPORT: HID: playstation: Add device ids to hid_have_special_driver list.

SWPL-52212

On 4.9 and 4.14 kernel we need to put the hid device ids to
hid_have_special_driver list, to instruct kernel to use special driver
rather than hid-generic.
Fixed the incorrect kernel device type on 4.9 kernel and 4.14 kernel.

Bug: 185139160

Signed-off-by: Chris Ye <lzye@google.com>
Change-Id(Iced67cda47bc83f34a46c2de03b2906e788e56d2)

Signed-off-by: Liang Ji <liang.ji@amlogic.com>
Change-Id: I3aaeb4c6153ab8f7516ea1f290a9e27da80b3765

3 years agokernel: source code upgrade for adt3-R [1/1]
Liang Ji [Fri, 19 Mar 2021 02:37:59 +0000 (10:37 +0800)]
kernel: source code upgrade for adt3-R [1/1]

in amlogic side
the tot CL:
    commit a02cbbb86f9a570b88f6a52d1fed52c8481f61f2
    Author: binqi zhang <binqi.zhang@amlogic.com>
    Date:   Mon Mar 15 17:27:12 2021 +0800

    uvm: fix kernel panic after exit playback [2/2]

    PD#SWPL-45047

    Problem:
    fixed realloc buffer size is not reasonable

    Solution:
    realloc buffer size need real buffer size

    Verify:
    adt3

    Change-Id: I307b37d4b12daf23eb4b8612e71af0452932a75a
Signed-off-by: binqi zhang <binqi.zhang@amlogic.com>
Signed-off-by: Liang Ji <liang.ji@amlogic.com>
Change-Id: Iead8da7ba7c8eef9767ce87cf22ac515d78feb91

4 years agocec: pw down save phy addr [1/1]
Yong Qin [Tue, 21 Jan 2020 12:53:16 +0000 (20:53 +0800)]
cec: pw down save phy addr [1/1]

PD#SWPL-19940

Problem:
sometime uboot got wrong phy addr

Solution:
power down save phy addr again

Verify:
g12a

Change-Id: I0a4c468e1c1752c4dcdc4d33a32e14db60dd67b5
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
4 years agoosd: fix osd bootanimation shift [2/2]
Pengcheng Chen [Mon, 2 Mar 2020 07:40:20 +0000 (15:40 +0800)]
osd: fix osd bootanimation shift [2/2]

PD#SWPL-19862

Problem:
osd regs init are different with meson-hwc setting

Solution:
osd regs init are different with meson-hwc setting

Verify:
franklin

Change-Id: Ic9f19a82859e1e18e57084935873b10057436e3b
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
4 years agohdr: hdr10+ color abnormal for androidQ [1/1]
Cheng Wang [Fri, 27 Dec 2019 06:13:47 +0000 (14:13 +0800)]
hdr: hdr10+ color abnormal for androidQ [1/1]

PD#SWPL-18339

Problem:
play source of hdr10+ color abnormal on hdr_policy always
caused by PROC_MATCH value.

Solution:
Modify PROC_MATCH value.

Verify:
on newton

Change-Id: I3f86f67040b2e408dd92bcaaeceaa6dcb8b638cc
Signed-off-by: Cheng Wang <cheng.wang@amlogic.com>