PD#SWPL-140725
Problem:
new feature, add sdr2020 source process case
Solution:
new feature, add sdr2020 source process case
Verify:
t5m
Change-Id: I5d4d701c11066bc853b2cf24579363cec44bd963
Signed-off-by: MingLiang Dong <mingliang.dong@amlogic.com>
PD#TV-89282
Problem:
HbbTV need more accurate position.
Solution:
Add two more ioctl to get the A/V pts/mono pair
Verify:
T5W + Sandia
Change-Id: I9bc5408d0b41b4429056e581a18646d16d44fe41
Signed-off-by: Song Zhao <song.zhao@amlogic.com>
PD#SWPL-141905
Problem:
kernel 5.15 have no wifi comm API
Solution:
kernel 5.15 add wifi comm API
Verify:
ohm
Change-Id: I14b3443d7ce7894c019cd76f0891f157f15f1f5d
Signed-off-by: jiabin.chen <jiabin.chen@amlogic.com>
PD#SWPL-139469
Problem:
Dirty date in cacheline may pollute data in memory when
flush cacheline
Solution:
Use noncache mapping in afbc decompress lib
Verify:
T7C
Change-Id: I4f6ed2ad6473c0aaab80d175663434b38dfb2af5
Signed-off-by: zhentao.guo <zhentao.guo@amlogic.com>
PD#SWPL-139554
PD#SWPL-138558
Problem:
colorspace,colordepth,hdr_priority were controlled by sysfs node
hdr_priority definition was changed
Solution:
change colorspace,colordepth,hdr_priority control method to drm
add new hdr_priority definition to support multi strategy
update the RX hdr/hdr10+/dv capabilities in the end of EDID parse
Verify:
ohm
Test:
DRM-TX-40
Change-Id: Id9989d542ac780e358263ace67e7f13370498285
Signed-off-by: Ao Xu <ao.xu@amlogic.com>
Signed-off-by: zongdong.jiao <zongdong.jiao@amlogic.com>
PD#SWPL-141487
Problem:
afbc read incomplete data
Solution:
1.change axis from 2159x3839 to 1079x1919 in script file
2.set force_vskip_cnt to 0xff, to avoid skip
3.enable pps to scaler
4.config decoder data size for top2
Verify:
t3x
Change-Id: Icd7e11846c1b407936712a26350b1868af186843
Signed-off-by: yao liu <yao.liu@amlogic.com>
PD#SWPL-104009
Problem:
drm hdmitx call hook interface
Solution:
use common api to replace hook interface
Verify:
ohm
Test:
DRM-TX-37
Change-Id: Ia29c7f9d6aea9b358053460cdbc6ab99738c984e
Signed-off-by: Ao Xu <ao.xu@amlogic.com>
PD#SWPL-104023
Problem:
1.hdmitx_event flag can be set/cleared in
both top/bottom half of hpd interrupt, so
there may be write concurrency of this flag,
subsequent plug in event may be ignored
if the first plugin handler clear the
this flag of the second plugin event
2.hpd change event during bootup may be
lost to process, as there's opportunity
there's hpd event come between hpd level
read/handler and hpd irq enable
Solution:
optimise hpd flow
1.use hw hpd state to indicate the hpd
intr state and only change in top half
of hpd irq handler. use sw hpd flag to
indicate if plugout/in bottom half done
2.lock mutex-> enable hpd irq-> do hpd
top half handler-> do hpd bottom half
handler->unlock mutex, so that all hpd
irq will be handled.
Verify:
ohm
Test:
hotplug
Change-Id: I5347a37f022dd37c5a5a436101af440aa49dd662
Signed-off-by: hang cheng <hang.cheng@amlogic.com>
PD#SWPL-137140
Problem:
cur_VIC is not needed
hdmitx20 and hdmitx21 has the same vout api
Solution:
remove cur_VIC and move vout server to hdmitx common
remove pr_fmt
Verify:
ohm
Test:
DRM-TX-33
Change-Id: I981a7769fe1f9f6f562f1814cf19cd5f57535fdc
Signed-off-by: Ao Xu <ao.xu@amlogic.com>
Signed-off-by: zongdong.jiao <zongdong.jiao@amlogic.com>
PD#SWPL-104015
Problem:
tx20/tx21 have similar functions for
sysfs and hwop.
Solution:
move to hdmitx_hw_common and hdmitx_sysfs_common
Verify:
ohm/t7
Test:
DRM-TX-36
Change-Id: I0638bfe263c07589716da467f251a279582bcda6
Signed-off-by: sky zhou <sky.zhou@amlogic.com>
PD#SWPL-138821
Problem:
need to sync hdmitx20 with kernel5.4
Solution:
sync hdmitx20 with kernel5.4
Verify:
verify on ah212
Test:
DRM-TX-31
Change-Id: I667ff3df6d58552feb8972dc5c76b764713f61ac
Signed-off-by: hang cheng <hang.cheng@amlogic.com>
PD#SWPL-98813
Problem:
Need to unify the edid 2.0 and 2.1
Solution:
Unify the edid 2.0 and 2.1
Verify:
t7/sc2
Test:
DRM-TX-34
Change-Id: Id145c0343279489b82316f22322d48a41c2df33c
Signed-off-by: zongdong.jiao <zongdong.jiao@amlogic.com>
PD#SWPL-104011
Problem:
hdev has some hw related members and
hdev is still be used in hdmitx_hw level.
Solution:
abstract tx20_hw/tx21_hw
Verify:
verify on ohm/t7
Test:
DRM-TX-33
Change-Id: Ic0e3867af7894fcdcd50a3a4fe234156e2ef821d
Signed-off-by: sky zhou <sky.zhou@amlogic.com>
PD#SWPL-135475
Problem:
txhd2 vdin1 hist uses the vdin0 hist register
Solution:
Open the clk of vdin1 and configure the hist related register
Verify:
txhd2
Change-Id: If86d6fbfd7a760e1a51db98aecce9c37c685687e
Signed-off-by: mingxiu.sun <mingxiu.sun@amlogic.com>
PD#SWPL-131275
Problem:
need add ultra refresh rate function support
Solution:
add ultra refresh rate function support
Verify:
bc302
Change-Id: Icb0f2b49ac6d46c18b5093b4f93da89e923c7d97
Signed-off-by: shaochan.liu <shaochan.liu@amlogic.com>
PD#SWPL-140211
Problem:
need update spinand info page.
Solution:
update new info page, for compatibility with A1 S1A C3.
Verify:
A1 S1A C3
Change-Id: I73ce561dc716aedd18ac2887af00fa912818794b
Signed-off-by: Bichao Zheng <bichao.zheng@amlogic.com>
PD#SWPL-130171
Problem:
add use tsync flag for 5.15
Solution:
add use tsync flag for 5.15
Verify:
t5d
Change-Id: Ia2a4cc742a9213c5b40b16ce5a46502f9a857374
Signed-off-by: dehong.chen <dehong.chen@amlogic.com>
PD#SWPL-139231
Problem:
meson_drm.h in 5.15 and 5.4 have discrepancies
Solution:
eliminate the difference between 5.15 and 5.4
Verify:
sc2
Test:
DRM-OSD-103
Change-Id: I2f7432dcafc0976fbc67dbeed684280b17953284
Signed-off-by: mingyang.he <mingyang.he@amlogic.com>
PD#SWPL-138534
Problem:
tx20/tx21 have different valid mode flow and api
Solution:
use common api instead
Verify:
verify on T7
Test:
DRM-TX-19, DRM-TX-20,DRM-TX-22, DRM-TX-25, DRM-TX-27
Change-Id: I008e5931adb223391e79149f908d5ad1cb186889
Signed-off-by: sky zhou <sky.zhou@amlogic.com>
PD#SWPL-126494
Problem:
hdmi_format_para is the struct for hdmi setting,
but no api defined.
Solution:
abstract format_para api.
Verify:
verify on ohm
Test:
DRM-TX-19, DRM-TX-20,DRM-TX-22, DRM-TX-25, DRM-TX-27
Change-Id: Id14fd0186254963361f0df3d869aceab6704377b
Signed-off-by: sky zhou <sky.zhou@amlogic.com>
PD#SWPL-140403
Problem:
Missing SM4 support in aml-crypto-device on S5
Solution:
Add SM4 support to aml-crypto-device
Verify:
S5
Change-Id: I0933bbcefa46daa5b00bd41d1e68fc9441bd3185
Signed-off-by: Matthew Shyu <matthew.shyu@amlogic.com>
PD#SWPL-132959
Problem:
mode validation is in many functions and
checked many times.
Solution:
abstract the mode validate api and cleanup
the flow in tx20.
Verify:
verify on ohm.
Test:
DRM-TX-27, DRM-TX-26,DRM-TX-28,DRM-TX-25,DRM-TX-20
Change-Id: I9ddd17718fa43ac7a670192ba72a48d9bc0a6dc5
Signed-off-by: sky zhou <sky.zhou@amlogic.com>
PD#SWPL-139694
Problem:
add more regs control in ddr cooling device
Solution:
add more regs control in ddr cooling device
Verify:
txhd2
Change-Id: I99c978d2034b3dcf01239752ce1a112f8e07afce
Signed-off-by: Xingxing Wang <xingxing.wang@amlogic.com>
PD#SWPL-140070
Problem:
need to support swap 64bits
Solution:
implement this support
Verify:
s1a-bg201
Change-Id: I7addda02429200cf95ef495de392f4ab3f11b886
Signed-off-by: Jian Cao <jian.cao@amlogic.com>
PD#SH-16324
Problem:
enable CONFIG_DEBUG_SPINLOCK, system crash.
Solution:
not neable cma_mmu_op function when enable debug spinlock.
Verify:
local.
Change-Id: I61b7edb7c5026b72b7ac6e66c6e19304eca00a61
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com>
PD#SWPL-136709
Problem:
pre_vsync rdma not work
Solution:
1. fix pre vsync rdma not work
2. add pre_vsync video process
Verify:
t3x_revb
Change-Id: Idea48258140934374b2be6e951d7128f3081604f
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
PD#SWPL-139463
Problem:
add support for 240p.
Solution:
add support for 240p.
Verify:
txhd2
Change-Id: Id2a0e2dec3aad54143cf78a7ce9fbae0568291d0
Signed-off-by: yaoyu.xu <yaoyu.xu@amlogic.com>
PD#SWPL-139821
Problem:
minilvds data resmaple maybe incorrect for some corner chip
Solution:
1.bypass data buffer for minilvds and lvds
2.need re-tuning clk_phase and clk_inv for minilvds
Verify:
am301
Change-Id: Iccfedb93221affc4695fb14fcb1644c860d77b55
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
PD#SWPL-115660
Problem:
not enough time for avmute when suspend
Solution:
add delay for avmute
Verify:
T7
Change-Id: I105e2485bea918b8350fec16369b243de9782b75
Signed-off-by: xiang.wu1 <xiang.wu1@amlogic.com>
PD#SWPL-136699
Problem:
memc_lossy cannot work with 2ppc dec
Solution:
check t3x revB work status
Verify:
T3X
Change-Id: I558602faa477f96cb799b48a1cd519d71c9a5504
Signed-off-by: dongfei.li <dongfei.li@amlogic.com>
PD#SWPL-139458
Problem:
AV sync abnormal after TX plug out/in, this is because
canot enter resync flow for output with no pannel.
Solution:
Add resync flow for Not pannel output case.
Verify:
t7
Change-Id: Ifa1b814a226476bb8b2a3b3cbde2135acd06a4a1
Signed-off-by: qiyao.zhou <qiyao.zhou@amlogic.com>
MingLiang Dong