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2e1686558c
Permit pci/acpi driver to constrain physical memory allocation to needs of the driver it serves. Fixes #1045
165 lines
3.7 KiB
Tcl
165 lines
3.7 KiB
Tcl
#
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# \brief Test for using the libc_vfs plugin with the FFAT file system
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# \author Christian Prochaska
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# \date 2012-07-03
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#
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set use_sd_card_drv [expr [have_spec omap4] || [have_spec exynos5] || [have_spec pl180]]
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set use_atapi_drv [have_spec x86]
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if {[catch { exec which mkfs.vfat } ]} {
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puts stderr "Error: mkfs.vfat not installed, aborting test"; exit }
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if {[have_spec linux]} {
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puts "Run script does not support this platform"; exit }
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#
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# Build
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#
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set build_components {
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core init
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drivers/timer
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server/ffat_fs
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test/libc_vfs
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}
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lappend_if [have_spec pci] build_components drivers/pci
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lappend_if [have_spec acpi] build_components drivers/acpi
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lappend_if $use_atapi_drv build_components drivers/atapi
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lappend_if $use_sd_card_drv build_components drivers/sd_card
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build $build_components
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create_boot_directory
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#
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# Generate config
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#
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set config {
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<config>
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<parent-provides>
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<service name="ROM"/>
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<service name="RAM"/>
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<service name="CAP"/>
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<service name="IRQ"/>
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<service name="IO_MEM"/>
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<service name="IO_PORT"/>
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<service name="PD"/>
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<service name="RM"/>
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<service name="CPU"/>
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<service name="LOG"/>
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<service name="SIGNAL"/>
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</parent-provides>
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<default-route>
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<any-service> <parent/> <any-child/> </any-service>
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</default-route>
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<start name="timer">
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<resource name="RAM" quantum="1M"/>
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<provides> <service name="Timer"/> </provides>
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</start>
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<start name="ffat_fs">
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<resource name="RAM" quantum="4M"/>
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<provides> <service name="File_system"/> </provides>
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<config> <policy label="" root="/" writeable="yes" /> </config>
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</start>
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<start name="test-libc_vfs">
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<resource name="RAM" quantum="2M"/>
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<config>
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<libc stdout="/dev/log">
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<vfs>
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<dir name="dev"> <log/> </dir>
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<fs/>
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</vfs>
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</libc>
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</config>
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</start>
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}
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append_if [have_spec acpi] config {
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<start name="acpi">
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<resource name="RAM" quantum="8M" constrain_phys="yes"/>
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<binary name="acpi_drv"/>
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<provides>
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<service name="PCI"/>
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<service name="IRQ" />
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</provides>
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<route>
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<service name="PCI"> <any-child /> </service>
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<any-service> <parent/> <any-child /> </any-service>
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</route>
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</start>}
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append_if [expr ![have_spec acpi] && [have_spec pci]] config {
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<start name="pci_drv">
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<resource name="RAM" quantum="5M" constrain_phys="yes"/>
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<provides><service name="PCI"/></provides>
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</start>}
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append_if $use_atapi_drv config {
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<start name="atapi_drv">
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<resource name="RAM" quantum="1M"/>
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<provides> <service name="Block"/> </provides>
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<config ata="yes" />
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</start>
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}
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append_if $use_sd_card_drv config {
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<start name="sd_card_drv">
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<resource name="RAM" quantum="1M" />
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<provides><service name="Block"/></provides>
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</start>
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}
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append config {
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</config>
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}
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install_config $config
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#
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# Boot modules
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#
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# generic modules
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set boot_modules {
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core init timer ffat_fs
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ld.lib.so libc.lib.so
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test-libc_vfs
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}
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lappend_if [have_spec pci] boot_modules pci_drv
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lappend_if [have_spec acpi] boot_modules acpi_drv
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lappend_if $use_atapi_drv boot_modules atapi_drv
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lappend_if $use_sd_card_drv boot_modules sd_card_drv
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build_boot_image $boot_modules
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#
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# Execute test case
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#
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set disk_image "bin/test.hda"
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set cmd "dd if=/dev/zero of=$disk_image bs=1024 count=65536"
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puts "creating disk image: $cmd"
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catch { exec sh -c $cmd }
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set cmd "mkfs.vfat -F32 $disk_image"
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puts "formating disk image with vfat file system: $cmd"
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catch { exec sh -c $cmd }
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#
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# Qemu
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#
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append qemu_args " -m 128 -nographic "
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append_if $use_atapi_drv qemu_args " -hda $disk_image -boot order=d "
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append_if $use_sd_card_drv qemu_args " -drive file=$disk_image,if=sd,cache=writeback "
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run_genode_until {.*child "test-libc_vfs" exited with exit value 0.*} 60
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exec rm -f $disk_image
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puts "\nTest succeeded\n"
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# vi: set ft=tcl :
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