genode/repos/ports/run/seoul.inc
Alexander Boettcher 9812799b24 seoul: reduce CPU load in graphic mode
- Stop refreshing if all CPUs go to sleep, also in text mode.
- Any input resets update rate to 100Hz in graphic mode, which gets
  decreased step by step down to 25Hz if no input is available (looking video
  without input by user).

Fixes #3576
2019-12-19 17:01:42 +01:00

501 lines
14 KiB
PHP

#
# \brief Using Seoul on Genode
# \author Norman Feske
# \author Markus Partheymueller
# \author Alexander Boettcher
# \date 2011-11-21
create_boot_directory
import_from_depot [depot_user]/src/[base_src] \
[depot_user]/src/init \
[depot_user]/src/nitpicker
#
# Build
#
assert_spec x86
set map_small "no"
set vmm_vcpu_same_cpu "no"
if {[have_spec sel4]} {
set map_small "yes"
set vmm_vcpu_same_cpu "yes"
# seL4 has no AMD SVM support
if {[have_include "power_on/qemu"]} {
puts "\n Run script is not supported on this platform. \n";
exit 0
}
}
if {[have_spec foc]} {
# The performance is considerable bad when
# vmm and vcpu is not on same physical CPU
set vmm_vcpu_same_cpu "yes"
# Qemu SVM has no EPT support
if {[have_include "power_on/qemu"]} {
puts "\n Run script is not supported on this platform. \n";
exit 0
}
}
source ${genode_dir}/repos/base/run/platform_drv.inc
# override defaults of platform_drv.inc
proc platform_drv_priority {} { return { priority="-1"} }
set build_components {
drivers/rtc
drivers/input
app/seoul
}
if {$use_fancy_stuff} { set use_framebuffer 1 }
lappend_if $use_usb build_components drivers/usb
lappend_if $use_block_ram build_components server/ram_block
lappend_if $use_block_sata build_components drivers/ahci
lappend_if $use_nic_session build_components drivers/nic
lappend_if $use_nic_bridge build_components server/nic_bridge
lappend_if $use_framebuffer build_components drivers/framebuffer
lappend_if $use_fancy_stuff build_components app/status_bar
lappend_if $use_fancy_stuff build_components app/launchpad
lappend_if $use_fancy_stuff build_components server/report_rom
lappend_if $use_genode_iso build_components server/iso9660
lappend_if $use_genode_iso build_components server/rom_block
lappend_if $use_top build_components app/top
append_platform_drv_build_components
build $build_components
# write Seoul config file
set vm_cfg_fd [open "bin/vm_seoul.cfg" w]
puts $vm_cfg_fd "<config map_small=\"$map_small\" vmm_vcpu_same_cpu=\"$vmm_vcpu_same_cpu\">"
puts $vm_cfg_fd { <machine verbose="no">
<mem start="0x0" end="0x9a000"/>
<mem start="0x100000" end="0xfffff000"/>
<!--<ioio/>-->
<nullio io_base="0x80" />
<pic io_base="0x20" elcr_base="0x4d0"/>
<pic io_base="0xa0" irq="2" elcr_base="0x4d1"/>
<pit io_base="0x40" irq="0"/>
<scp io_port_a="0x92" io_port_b="0x61"/>
<kbc io_base="0x60" irq_kbd="1" irq_aux="12"/>
<keyb ps2_port="0" host_keyboard="0x10000"/>
<mouse ps2_port="1" host_mouse="0x10001"/>
<rtc io_base="0x70" irq="8"/>
<serial io_base="0x3f8" irq="0x4" host_serial="0x4711"/>
<hostsink host_dev="0x4712" buffer="80"/>
<vga io_base="0x03c0"/>}
if {!$use_multiboot} {
puts $vm_cfg_fd {
<vbios_disk/>
}
}
puts $vm_cfg_fd {
<vbios_keyboard host_keyboard="0x10000"/>
<vbios_mem/>
<vbios_time/>
<vbios_reset/>}
if {$use_multiboot} {
if {[info exists use_multiboot_modaddr]} {
puts $vm_cfg_fd " <vbios_multiboot modaddr=\"$use_multiboot_modaddr\"/>"
} else {
puts $vm_cfg_fd { <vbios_multiboot/>}
}
}
puts $vm_cfg_fd {
<msi/>
<ioapic/>
<pcihostbridge bus_num="0" bus_count="0x10" io_base="0xcf8"
mem_base="0xe0000000"/>
<pmtimer io_port="0x8000"/>}
for {set i 0} {$i < $vcpus_to_be_used} {incr i 1} {
puts $vm_cfg_fd {
<vcpu/> <halifax/> <vbios/> <lapic/>}
}
if {!$use_multiboot} {
if {$use_model_ahci} {
puts $vm_cfg_fd {
<ahci mem="0xe0800000" irq="14" bdf="0x30"/>
<drive sigma0drive="0" controller="0" port="0"/>
}
}
if {$use_model_ide} {
puts $vm_cfg_fd {
<ide port0="0x1f0" port1="0x3f6" irq="14" bdf="0x38" disk="0"/>
}
}
}
if {$use_nic_session} {
puts $vm_cfg_fd {
<!-- <rtl8029 irq="9" port="0x300"/> -->
<intel82576vf/>
}
}
puts $vm_cfg_fd {
</machine>
<multiboot>}
if {$use_multiboot} {
puts $vm_cfg_fd $multiboot_files
}
puts $vm_cfg_fd {
</multiboot>
</config>}
close $vm_cfg_fd
#
# Generate Genode config
#
append config {
<config verbose="yes" prio_levels="4">
<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="VM"/>
<service name="LOG"/>}
append_if $use_top config {
<service name="TRACE"/>}
append config {
</parent-provides>
<default-route>
<any-service> <parent/> <any-child/> </any-service>
</default-route>
<default caps="100"/>
<start name="timer">
<resource name="RAM" quantum="1M"/>
<provides><service name="Timer"/></provides>
</start>
<start name="rtc_drv" priority="-1">
<resource name="RAM" quantum="1M"/>
<provides><service name="Rtc"/></provides>
</start>}
append_if [expr !$use_usb] config {
<start name="ps2_drv" priority="-1">
<resource name="RAM" quantum="3M"/>
<provides><service name="Input"/></provides>
<route> <any-service><parent/> <any-child/> </any-service> </route>
</start> }
append_if $use_block_sata config {
<start name="ahci_drv" priority="-1">
<resource name="RAM" quantum="1M" />
<provides><service name="Block"/></provides>
<config>
<policy label="seoul -> VirtualDisk 0" device="0" writeable="yes"/>
</config>
</start>}
append_if $use_block_ram config {
<start name="ram_block" priority="-1">
<resource name="RAM" quantum="262M" />
<provides><service name="Block"/></provides>
<config file="seoul-disc.raw" block_size="512"/>
</start>}
append_if $use_genode_iso config {
<start name="rom_block" priority="-1">
<resource name="RAM" quantum="16M" />
<provides><service name="Block"/></provides>
<config file="genode.iso" block_size="2048"/>
</start>
<start name="iso9660" priority="-1">
<resource name="RAM" quantum="16M"/>
<provides><service name="ROM"/></provides>
<route>
<service name="Block"><child name="rom_block"/></service>
<any-service><parent/></any-service>
</route>
</start>}
append_platform_drv_config
append_if $use_nic_session config {
<start name="nic_drv" priority="-2">
<binary name="ipxe_nic_drv"/>
<resource name="RAM" quantum="8M"/>
<provides><service name="Nic"/></provides>
</start>
}
append_if [expr $use_nic_session && $use_nic_bridge] config {
<start name="nic_bridge" priority="-3">
<resource name="RAM" quantum="6M"/>
<provides><service name="Nic"/></provides>
<config> <default-policy/> </config>
<route>
<service name="Nic"><child name="nic_drv"/></service>
<any-service><parent/></any-service>
</route>
</start>
}
append_if $use_framebuffer config {
<start name="fb_drv" priority="-1" caps="130">
<binary name="vesa_fb_drv"/>
<resource name="RAM" quantum="8M"/>
<provides><service name="Framebuffer"/></provides>
<route>
<service name="Timer"><child name="timer"/></service>
<service name="Platform"><any-child/></service>
<any-service><parent/></any-service>
</route>}
append_if [expr $use_framebuffer && [have_include "power_on/qemu"]] config {
<config width="1280" height="960" depth="16" buffered="yes"/>}
append_if [expr $use_framebuffer && ![have_include "power_on/qemu"]] config {
<config buffered="yes"/>}
append_if $use_framebuffer config {
</start> }
if {!$use_fancy_stuff} {
append config {
<start name="seoul" priority="-3" caps="800">
<binary name="seoul"/>}
append config "
<resource name=\"RAM\" quantum=\"$memory_vmm_vm\"/>"
append config {
<route>
<service name="Timer"><child name="timer"/></service>}
append_if [expr $use_nic_session && $use_nic_bridge] config {
<service name="Nic"> <child name="nic_bridge"/> </service>}
append_if [expr $use_nic_session && !$use_nic_bridge] config {
<service name="Nic"> <child name="nic_drv"/> </service>}
append_if $use_genode_iso config {
<service name="ROM" unscoped_label="seoul"> <parent/> </service>
<service name="ROM" unscoped_label="ld.lib.so"> <parent/> </service>
<service name="ROM" label="vm_seoul.cfg"> <parent/> </service>
<service name="ROM" label="platform_info"> <parent/> </service>
<service name="ROM"><child name="iso9660"/></service>}
append config {
<service name="Rtc"><child name="rtc_drv"/></service>
<any-service><parent/><any-child/></any-service>
</route>
<configfile name="vm_seoul.cfg"/>
</start> }
}
append_if $use_usb config {
<start name="usb_drv" priority="-1" caps="120">
<resource name="RAM" quantum="12M"/>
<provides><service name="Input"/></provides>
<config uhci="yes" ehci="yes" xhci="yes">
<hid/>
</config>
</start>}
append config {
<start name="nitpicker" priority="-1" caps="120">
<resource name="RAM" quantum="8M"/>
<config>
<report focus="yes" />
<domain name="pointer" layer="1" content="client" label="no" origin="pointer" />
<domain name="panel" layer="2" content="client" label="no" focus="none" />
<domain name="init.1" layer="3" content="client" focus="click"
hover="always" xpos="20" ypos="30" height="-20"/>
<domain name="init.2" layer="3" content="client" focus="click"
hover="always" xpos="30" ypos="40" height="-20"/>
<domain name="init.3" layer="3" content="client" focus="click"
hover="always" xpos="40" ypos="50" height="-20"/>
<domain name="" layer="3" content="client" focus="click"
hover="always" xpos="10" ypos="20" height="-20"/>
<policy label_prefix="pointer" domain="pointer"/>
<policy label_prefix="status_bar" domain="panel"/>
<policy label_prefix="launchpad -> init.1" domain="init.1"/>
<policy label_prefix="launchpad -> init.2" domain="init.2"/>
<policy label_prefix="launchpad -> init.3" domain="init.3"/>
<default-policy domain=""/>
</config>
<route>
<service name="Timer"> <child name="timer"/></service>
<service name="Framebuffer"><child name="fb_drv"/></service>
<service name="Report"> <child name="report_rom"/></service>
<any-service><parent/><any-child/></any-service>
</route>
<provides><service name="Nitpicker"/></provides>
</start>
<start name="pointer">
<resource name="RAM" quantum="2M"/>
</start>
<start name="report_rom">
<resource name="RAM" quantum="1M"/>
<provides> <service name="Report"/> <service name="ROM"/> </provides>
<config>
<policy label="status_bar -> focus" report="nitpicker -> focus"/>
</config>
</start>}
append_if $use_top config {
<start name="top">
<resource name="RAM" quantum="2M"/>
<config period_ms="10000"/>
</start>}
append_if $use_fancy_stuff config {
<start name="status_bar">
<resource name="RAM" quantum="1M"/>
<route>
<service name="ROM" label="focus"> <child name="report_rom"/> </service>
<any-service> <parent/> <any-child/> </any-service>
</route>
</start>
<start name="launchpad" priority="-2" caps="1500">
<resource name="RAM" quantum="64000M"/>
<configfile name="launchpad-config"/>
<route>
<service name="Nic"><child name="nic_bridge"/></service>
<any-service><parent/><any-child/></any-service>
</route>
</start>}
append config {
</config>}
#
# Generate Launchpad config file
#
if {$use_fancy_stuff} {
set launchpad_cfg_fd [open "bin/launchpad-config" w]
puts $launchpad_cfg_fd "<config>
<launcher ram_quota=\"$memory_init\" name=\"init\" caps=\"400\" >"
puts $launchpad_cfg_fd {
<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"/>
<service name="Nitpicker"/>
<service name="Timer"/>
<service name="Nic"/>
<service name="Block"/>
<service name="Rtc"/>
<service name="VM"/>
</parent-provides>
<start name="seoul" priority="-1" caps="200">
<binary name="seoul"/>
<resource name="RAM" quantum="256M"/>
<route>
<service name="Timer"><parent/></service>
<service name="Nic"><parent/></service>
<any-service><parent/></any-service>
</route>
<configfile name="vm_seoul.cfg"/>
</start>
</config>
</launcher>}
puts $launchpad_cfg_fd {</config>}
close $launchpad_cfg_fd
}
install_config $config
#
# Boot modules
#
# generic modules
set boot_modules {
rtc_drv
seoul
vm_seoul.cfg
}
lappend_if [expr !$use_usb] boot_modules ps2_drv
lappend_if $use_usb boot_modules usb_drv
lappend_if $use_block_ram boot_modules ram_block
lappend_if $use_block_sata boot_modules ahci_drv
lappend_if $use_nic_session boot_modules ipxe_nic_drv
lappend_if $use_nic_bridge boot_modules nic_bridge
lappend_if $use_framebuffer boot_modules vesa_fb_drv
lappend_if $use_fancy_stuff boot_modules status_bar
lappend_if $use_fancy_stuff boot_modules launchpad
lappend_if $use_fancy_stuff boot_modules launchpad-config
lappend_if $use_fancy_stuff boot_modules report_rom
lappend_if $use_genode_iso boot_modules rom_block
lappend_if $use_genode_iso boot_modules iso9660
lappend_if $use_genode_iso boot_modules genode.iso
lappend_if $use_block_ram boot_modules seoul-disc.raw
lappend_if $use_top boot_modules top
#
# Add OS binaries of guest
#
if {$use_multiboot} {
set guest_os_binary_missing 0
set binary_counter 0
foreach binary $guest_os_binaries {
if {![file exists bin/$binary]} {
puts stderr "Error: guest OS binary \"bin/$binary\" does not exist"
set guest_os_binary_missing 1
}
if {[info exists sha1_os_binaries]} {
set sha1 [exec sha1sum bin/$binary]
set sha1 [regexp -inline {[0-9a-h]+} $sha1]
if {[string compare $sha1 [lindex $sha1_os_binaries $binary_counter]]} {
puts "SHA1 sum of binary does not match with expected one - abort"
puts "$binary $sha1 != [lindex $sha1_os_binaries $binary_counter]"
set guest_os_binary_missing 1
}
}
incr binary_counter 1
}
if {$guest_os_binary_missing} { exit 1 }
append boot_modules $guest_os_binaries
}
if {$use_usb} {
append qemu_args " -usb -usbdevice mouse -usbdevice keyboard "
}
append_platform_drv_boot_modules
build_boot_image $boot_modules
# A copy of the config is placed in the run folder.
exec rm -f bin/vm_seoul.cfg