PD#SWPL-144627
Problem:
when kernel goes to early suspend, need keep the edid data
Solution:
Keep edid data during the suspend state. If there is HPD in
early suspend, there will update the EDID in the bottom of
hpd ISR
Verify:
ohm
Test:
DRM-TX-38
Change-Id: If1975a68da8c7431bb7867359bc5368b37dbc1f3
Signed-off-by: hang cheng <hang.cheng@amlogic.com>
PD#SWPL-144474
Problem:
For fcc,don't need keep di_multi memory
Solution:
Decoder transfer fcc flag to DI.
Verify:
ohm
Change-Id: I37d1da0dc5c99dd086ee1291d403525a009bc64b
Signed-off-by: lele xiang <lele.xiang@amlogic.com>
PD#SWPL-143936
Problem:
show or hide video does not work
Solution:
add mute plane interface
Verify:
AP222
Test:
DRM-OSD-111
Change-Id: Ib5898c9a0bc3201d397a3a33a9c073f0799c3aee
Signed-off-by: linfang.zhao <linfang.zhao@amlogic.com>
PD#SWPL-143972
Problem:
when clac_tmds_clk > max_tmds_clk, only check whether
the edid support frl, not check the box frl capability
Solution:
add check the box frl capability
Verify:
s905x4
Test:
DRM-TX-42
Change-Id: I502b130c7fc613d020566af35438465c52ee3b60
Signed-off-by: xiang.wu1 <xiang.wu1@amlogic.com>
PD#SWPL-141014
Problem:
txhd2 need to add media related thermal control
Solution:
1. add media cooling device. media module should call
media_cooling_register to register the cooling device.
and usually configure maxstate of the cooling device.
2. reconstruct cpucore cooling device.
Verify:
txhd2
Change-Id: I0576e0d91a3062b60f877a4e8577e4fe84e5f53b
Signed-off-by: Xingxing Wang <xingxing.wang@amlogic.com>
PD#SWPL-141768
Problem:
cleanup the bool return value in edid
Solution:
cleanup the bool return value in edid
Verify:
sc2/ah212
Test:
DRM-TX-17
Change-Id: I05ab9f8a5d20c457178349f7400f4ccb6e009d20
Signed-off-by: zongdong.jiao <zongdong.jiao@amlogic.com>
PD#SWPL-143291
Problem:
mute function will use in other module isr
Solution:
remove it,and set mute use fixed bit
Verify:
txhd2
Change-Id: I7f09f1ea1efb6269eef6422b7e5730ecdadc484e
Signed-off-by: hai.cao <hai.cao@amlogic.com>
PD#SWPL-138069
Problem:
dv 444 low-latency not convert to 422 will abnormal
Solution:
dv 444 low-latency need convert to 422
Verify:
t5w
Change-Id: Iff9d00a31d135334feb5bc5943f82426768f5e31
Signed-off-by: qiang.liu <qiang.liu@amlogic.com>
PD#SWPL-143058
Problem:
turn off memc when video mute
Solution:
turn off memc when video mute
Verify:
T3X
Change-Id: I8e631176e4cc3fc7542d6457770bef2bc61fde85
Signed-off-by: Cheng Wang <cheng.wang@amlogic.com>
PD#SWPL-139184
Problem:
HDR10 and HLG input and output format error for pip mode.
Solution:
adapter HDR10 and HLG input and output format for pip mode.
Verify:
S5
Change-Id: Ideb162c760bab1f294bf624243247033886f322b
Signed-off-by: chen.xu <chen.xu@amlogic.com>
PD#SWPL-141912
Problem:
Connecting RX devices without entering channels,
operating TV OSD, flashing screen
Solution:
turn off mcdw in t3x 60hz,
dly frc enable on video window in 60hz
Verify:
T3X
Change-Id: Id8022682f670c529636f10a9a2617de2e8d69eee
Signed-off-by: lukang.jia <lukang.jia@amlogic.com>
PD#SWPL-141587
Problem:
dump 'aud_cap' in the hdmitx_common directory.
Solution:
move the node 'aud_cap' from tx20 and tx21 to
hdmitx_sysfs_common, and dump 'aud_cap' in hdmitx_edid.
Verify:
ohm
Test:
aud_cap
Change-Id: I34cba3ffc81b2e5cf93c4cc3e10ae0b555feb018
Signed-off-by: zhou.han <zhou.han@amlogic.com>
PD#SWPL-142722
Problem:
panic when dtv change sorce
Solution:
1: v4lvideo lock need include all vf in dq thread
2: reset all parameter when init
3: fix get err file when drop
Verify:
sc2
Change-Id: I8ee754bbecfb1166dd64d231df29742a37efde9d
Signed-off-by: jintao xu <jintao.xu@amlogic.com>
PD#SWPL-142144
Problem:
Extends the type of dmabuf for info dumping.
Solution:
It supports the dump of commonly used of dmabuf info,
which are UVM, ES, and dmabuf heap. Please refer to
the confluence instructions for specific usage.
Verify:
ohm
Change-Id: I5f1482043c46ef983c37277bec1eb49cf70bd4fd
Signed-off-by: Nanxin Qin <nanxin.qin@amlogic.com>
PD#SWPL-142076
Problem:
hwc can't get hdmitx status
Solution:
add ready property to indicate hdmitx status
Verify:
ohm
Test:
DRM-TX-24
Change-Id: Iffa26048f0d910c614ec901e1dcff48dc189a090
Signed-off-by: Ao Xu <ao.xu@amlogic.com>
PD#SWPL-92410
Problem:
hdmitx output is not disabled if there's plugout
event during bootup period
Solution:
disable output if plugout during bootup, and let
system to set hdmi mode when it's ready
Verify:
ohm
Test:
DRM-TX-38
Change-Id: I6f933dea92ad96a562d2b271e2c327422eab30e9
Signed-off-by: hang cheng <hang.cheng@amlogic.com>
PD#SWPL-140850
Problem:
5.15 ioc move to uapi.
Solution:
5.15 ioc move to uapi.
Verify:
t3.
Change-Id: Icc1bd8efb807a84d55fd3b380fd3a016b34f4849
Signed-off-by: jialong.jiang <jialong.jiang@amlogic.com>
PD#SWPL-140324
Problem:
the current default max_tmds_clk is 150MHz,which is not reasonable
Solution:
set the default max_tmds_clk as 165MHz when the max_tmds_clk field in
EDID is invaliable
Verify:
AX201-S928X
Test:
DRM-TX-35
Change-Id: I939eacf64ba4fff35dcde5379f36e159bf64e5da
Signed-off-by: ruofei.zhao <ruofei.zhao@amlogic.com>
PD#SWPL-141802
Problem:
Update tx21 to call common audio api
Solution:
update tx21 to call common audio api
Verify:
sc2/ah212
Test:
DRM-TX-33
Change-Id: I706643a7a8a5bf5fe3de90a62342106c2f7b6ca0
Signed-off-by: zongdong.jiao <zongdong.jiao@amlogic.com>
PD#SWPL-142295
Problem:
vpp mute control conflict
Solution:
control on or off by module self
Verify:
txhd2
Change-Id: Id3f35903c5c409793fd303d0086975434e83e137
Signed-off-by: hai.cao <hai.cao@amlogic.com>
PD#SWPL-141585
Problem:
there are similar code for mode enable/disable
Solution:
remove disable when enable mode;
check disable status when enable;
move uevent for tracer to hdmitx_tracer;
remove init_uboot_mode and use pre/post mode instead;
Verify:
verify on ohm/t7c
Test:
DRM-TX-42,DRM-TX-43
Change-Id: I63be69ae8c7bc494dbe2cf5837221fa672405268
Signed-off-by: sky zhou <sky.zhou@amlogic.com>
(cherry picked from commit 5034109c558dbbaafc8bb2fa42b681dd80e11f06)
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#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>
donghui.wang