genode/repos/os/run/fb_bench.run
Norman Feske 9662d89cfb Replace input filter with event filter
This commit applies the transition from the "Input" session to the "Event"
session to the event-filtering mechansim. The functionality of the
input_filter is now provided by the event_filter. The event filter
requests only one "Event" session as destination for the filter result,
which is usually routed to the nitpicker GUI server. It provides an
"Event" service to which any number of event sources can connect.

The configuration of the filter chain remains almost the same. Only the
declaration of the <input> nodes is no longer needed. Instead, the
configuration must specify <policy> nodes, which define the mapping of
"Event" clients (event sources) to the inputs used in the filter chain.

The patch adjusts all uses of the nitpicker GUI server accordingly such
that the event filter reports events to nitpicker's event service
instead of having nitpicker request an "Input" session. This dissolves
the dependency of nitpicker from input drivers.

Issue #3827
2020-08-25 11:49:43 +02:00

101 lines
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if {[have_spec imx7d_sabre] ||
[have_spec imx6q_sabrelite] ||
[have_spec rpi3] ||
[have_spec zynq] ||
[have_spec imx53] && [have_spec foc]} {
puts "\n Run script is not supported on this platform. \n";
exit 0
}
if {[get_cmd_switch --autopilot] && [have_spec linux]} {
puts "\nAutopilot run is not supported on this platform\n"
exit 0
}
create_boot_directory
import_from_depot [depot_user]/src/[base_src] \
[depot_user]/pkg/[drivers_interactive_pkg] \
[depot_user]/src/nitpicker \
[depot_user]/src/gui_fb \
[depot_user]/src/init
build { test/fb_bench }
install_config {
<config>
<parent-provides>
<service name="ROM"/>
<service name="IRQ"/>
<service name="IO_MEM"/>
<service name="IO_PORT"/>
<service name="PD"/>
<service name="RM"/>
<service name="CPU"/>
<service name="LOG"/>
</parent-provides>
<default-route>
<any-service> <parent/> <any-child/> </any-service>
</default-route>
<default caps="100"/>
<start name="timer">
<resource name="RAM" quantum="1M"/>
<provides><service name="Timer"/></provides>
</start>
<start name="drivers" caps="1500">
<resource name="RAM" quantum="120M" constrain_phys="yes"/>
<binary name="init"/>
<route>
<service name="ROM" label="config"> <parent label="drivers.config"/> </service>
<service name="Timer"> <child name="timer"/> </service>
<service name="Capture"> <child name="nitpicker"/> </service>
<service name="Event"> <child name="nitpicker"/> </service>
<any-service> <parent/> </any-service>
</route>
</start>
<start name="nitpicker">
<resource name="RAM" quantum="4M"/>
<provides>
<service name="Gui"/> <service name="Capture"/> <service name="Event"/>
</provides>
<config focus="rom" request_framebuffer="no" request_input="no">
<capture/> <event/>
<domain name="default" layer="1" width="1024" height="768"/>
<default-policy domain="default"/>
</config>
<route> <any-service> <parent/> <any-child/> </any-service> </route>
</start>
<start name="gui_fb">
<resource name="RAM" quantum="4M"/>
<provides> <service name="Framebuffer"/> <service name="Input"/> </provides>
<config/>
<route>
<service name="Gui"> <child name="nitpicker"/> </service>
<any-service> <parent/> <any-child/> </any-service>
</route>
</start>
<start name="test-fb_bench">
<!--
- We need this big amount of RAM because the VESA driver reports a
- large buffer on some hardware and the test mirrors this buffer in
- RAM.
-->
<resource name="RAM" quantum="72M"/>
<config/>
</start>
</config>}
set fd [open [run_dir]/genode/focus w]
puts $fd "<focus label=\"gui_fb -> \" domain=\"default\"/>"
close $fd
build_boot_image { test-fb_bench }
# disable QEMU graphic to enable testing on our machines without SDL and X
append qemu_args "-nographic "
run_genode_until {.*--- Framebuffer benchmark finished ---.*\n} 40