TDA4VM: how to Enabling A72 Control of DSS (DP display)

QT on QNX? I really doubt it is even supported.. 

DSS on R5F can be disabled, but you need to enable it on QNX and use QNX utilities to display using DSS. 

Regards,

Brijesh

how to enable it on QNX and use QNX utilities to display using DSS?

5. PSDK QNX Components — Processor SDK QNX J721E  

5.2.1. Enabling R5 Control Of DSS  

5.2.2. Enabling A72 Control of DSS

now as follow, we can display on R5,  but as modify by  Enabling A72 Control of DSS, it can not display .   

but with wfd-dlls = libwfdcfg-generic.so libWFDjacinto7.so,  it may be TI function?

- Configuring Screen

as QNX 

• egl display
• wfd device

the WFD device driver it may be support by hardware TDA4,  for R5F display, it config as 

begin wfd device 1
pipeline-ids = 1
display-ids = 1
wfd-dlls = libwfdcfg-sample.so libWFDdummy.so
end wfd device

for QNX a72, it config as 

begin wfd device 1
wfd-dlls = libwfdcfg-generic.so libWFDjacinto7.so

# port/vp binding
# Note: in the case of a single port requiring multiple VP specify primary VP first
# 1 = VP1
# 2 = VP2
# 3 = VP3
# 4 = VP4
port1 = 1
port2 = 2

# Pipeline/display binding
video1 = 1
videolite1 = 1
video2 = 2
videolite2 = 2

end wfd device

so  we should check  libWFDjacinto7.so,  and some  wfd device, why it can not display on QNX A72 ?