genode/repos/gems/run/driver_manager.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

174 lines
5.5 KiB
Plaintext

if {![have_spec x86] || [have_spec linux]} {
puts "Platform is unsupported."
exit 0
}
build { app/driver_manager test/driver_manager lib/ld }
create_boot_directory
import_from_depot [depot_user]/src/[base_src] \
[depot_user]/pkg/drivers_managed-pc \
[depot_user]/src/report_rom \
[depot_user]/src/dynamic_rom \
[depot_user]/src/nitpicker \
[depot_user]/src/init
install_config {
<config prio_levels="2">
<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="report_rom">
<binary name="report_rom"/>
<resource name="RAM" quantum="1M"/>
<provides> <service name="Report"/> <service name="ROM"/> </provides>
<config verbose="yes">
<policy label="test-driver_manager -> block_devices" report="drivers -> block_devices"/>
<policy label="test-driver_manager -> displays" report="nitpicker -> displays"/>
</config>
</start>
<start name="drivers" caps="2500">
<resource name="RAM" quantum="64M" constrain_phys="yes"/>
<binary name="init"/>
<route>
<service name="ROM" label_last="managed/event_filter">
<parent label="event_filter.config"/> </service>
<service name="ROM" label_last="numlock_remap">
<parent label="numlock_remap.config"/> </service>
<service name="ROM" label="config"> <parent label="drivers.config"/> </service>
<service name="ROM" label="capslock"> <child name="dynamic_rom"/> </service>
<service name="ROM" label="numlock"> <child name="dynamic_rom"/> </service>
<service name="ROM" label="system"> <child name="dynamic_rom"/> </service>
<service name="ROM" label="usb_policy"><child name="dynamic_rom"/> </service>
<service name="Timer"> <child name="timer"/> </service>
<service name="Capture"> <child name="nitpicker"/> </service>
<service name="Event"> <child name="nitpicker"/> </service>
<service name="Report"> <child name="report_rom"/> </service>
<any-service> <parent/> </any-service>
</route>
<provides> <service name="Block"/> </provides>
</start>
<start name="dynamic_rom">
<resource name="RAM" quantum="4M"/>
<provides> <service name="ROM"/> </provides>
<config verbose="yes">
<rom name="capslock">
<inline> <capslock enabled="no"/> </inline>
<sleep milliseconds="500" />
<inline> <capslock enabled="yes"/> </inline>
<sleep milliseconds="500" />
</rom>
<rom name="numlock">
<inline> <numlock enabled="no"/> </inline>
<sleep milliseconds="1000" />
<inline> <numlock enabled="yes"/> </inline>
<sleep milliseconds="1000" />
</rom>
<rom name="system">
<inline> <system state=""/> </inline>
<sleep milliseconds="10000" />
</rom>
<rom name="numlock_remap">
<inline> <system state=""/> </inline>
<sleep milliseconds="10000" />
</rom>
</config>
</start>
<start name="nitpicker">
<resource name="RAM" quantum="4M"/>
<provides>
<service name="Gui"/> <service name="Capture"/> <service name="Event"/>
</provides>
<config request_framebuffer="no" request_input="no">
<capture/> <event/>
<report displays="yes"/>
</config>
<route>
<service name="Report"> <child name="report_rom"/> </service>
<any-service> <parent/> <any-child/> </any-service>
</route>
</start>
<start name="test-driver_manager">
<resource name="RAM" quantum="1M"/>
<config>
<check_ahci_block_device label="ahci-1" block_count="65536" block_size="512"
model="QEMU HARDDISK"/>
<check_displays/>
</config>
<route>
<service name="ROM" label="block_devices"> <child name="report_rom"/> </service>
<service name="ROM" label="displays"> <child name="report_rom"/> </service>
<any-service> <parent/> <any-child/> </any-service>
</route>
</start>
</config>}
set fd [open [run_dir]/genode/fb_drv.config "w"]
puts $fd {
<config width="1024" height="768" buffered="yes"> <!-- used by VESA driver -->
<report connectors="yes"/>
<connector name="eDP-36" width="1920" height="1080" enabled="true"/>
</config>}
close $fd
set fd [open [run_dir]/genode/usb_policy "w"]
puts $fd {<usb/>}
close $fd
#
# Override 'drivers.config' as supplied with the 'drivers_managed-pc' pkg
# with the (possibly modified) version found in the source tree. This avoids
# the need to re-create the pkg while testing modifications of this file.
#
file copy -force [genode_dir]/repos/gems/recipes/raw/drivers_managed-pc/drivers.config \
[run_dir]/genode/drivers.config
build_boot_image { driver_manager test-driver_manager ld.lib.so }
#
# Build ext2 file-system images to be supplied to Qemu
#
if {[have_include "power_on/qemu"]} {
set mke2fs [installed_command mke2fs]
set dd [installed_command dd]
catch { exec $dd if=/dev/zero of=bin/hdd_disk.raw bs=1M count=32 }
catch { exec $mke2fs -F bin/hdd_disk.raw }
}
#
# Qemu opts for supplying hdd_disk.raw as AHCI disk
#
append qemu_args " -m 128 "
append qemu_args " -nographic "
append qemu_args " -device ahci,id=ahci "
append qemu_args " -drive id=hdd,file=bin/hdd_disk.raw,format=raw,if=none -device ide-hd,drive=hdd,bus=ahci.1 "
run_genode_until {.*all expected devices present and accessible.*\n} 120