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add acpi suspend test scenario
Test to trigger periodically ACPI suspend and resume and periodically trying to restart graphic driver. Tested successfully with X201 and T420. Issue #4669
This commit is contained in:
Alexander Boettcher
Christian Helmuth
parent
dee178aae5
commit
224b766eb1
381
repos/libports/run/acpi_suspend.run
Normal file
381
repos/libports/run/acpi_suspend.run
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@ -0,0 +1,381 @@
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#
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# Test to trigger periodically ACPI suspend and resume and periodically
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# trying to restart graphic driver.
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#
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# The pc_intel_fb_drv is restarting on X201 successfully after resume.
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# On Qemu the restart of vesa_fb_drv after resume does not work up to now.
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#
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# Intel AMT SOL most the time does not work after resume.
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# PCMCIA Serial card worked reliable on X201 after resume.
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#
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assert_spec x86
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assert_spec nova
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# non Intel machines has no GPU support, e.g. Qemu and AMD
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set board_non_intel [expr [have_include "power_on/qemu"]]
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if {$board_non_intel} {
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set fb_platform_service "platform_drv"
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} else {
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set fb_platform_service "intel_gpu_drv"
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}
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proc display_config { } {
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global board_non_intel
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if {$board_non_intel} {
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return {
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<start name="fb_drv" caps="1000">
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<binary name="vesa_fb_drv"/>
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<!--
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<binary name="boot_fb_drv"/>
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-->
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<resource name="RAM" quantum="60M"/>
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<config ld_verbose="yes" width="1024" height="768">
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<report connectors="yes"/>
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</config>
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</start>}
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}
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return {
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<start name="fb_drv" caps="1000">
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<binary name="pc_intel_fb_drv"/>
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<resource name="RAM" quantum="60M"/>
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<config ld_verbose="yes" width="1024" height="768">
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<report connectors="yes"/>
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</config>
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</start>}
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}
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proc gpu_config { } {
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global board_non_intel
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if {$board_non_intel} return
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return {
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<start name="intel_gpu_drv" caps="2000" priority="-2">
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<resource name="RAM" quantum="40M"/>
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<provides>
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<service name="Gpu"/>
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<service name="Platform"/>
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</provides>
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<config>
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<device vendor="0x8086" device="0x1606" generation="8" platform="broadwell" description="HD Graphics (BDW GT1 ULT)"/>
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<device vendor="0x8086" device="0x1616" generation="8" platform="broadwell" description="HD Graphics 5500 (BDW GT2 ULT)"/>
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<device vendor="0x8086" device="0x1622" generation="8" platform="broadwell" description="Iris Pro Graphics 6200 (BDW GT3e)"/>
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<device vendor="0x8086" device="0x1916" generation="9" platform="skylake" description="HD Graphics 520 (Skylake, Gen9)"/>
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<device vendor="0x8086" device="0x191b" generation="9" platform="skylake" description="HD Graphics 530 (Skylake, Gen9)"/>
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<device vendor="0x8086" device="0x5916" generation="9" platform="kabylake" description="HD Graphics 620 (Kaby Lake, Gen9p5)"/>
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<device vendor="0x8086" device="0x5917" generation="9" platform="kabylake" description="UHD Graphics 620 (Kaby Lake, Gen9p5)"/>
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<device vendor="0x8086" device="0x591b" generation="9" platform="kabylake" description="HD Graphics 630 (Kaby Lake, Gen9p5)"/>
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<device vendor="0x8086" device="0x3ea0" generation="9" platform="whiskeylake" description="UHD Graphics 620 (Whiskey Lake, Gen9p5)"/>
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</config>
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<route>
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<service name="Platform">
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<child name="platform_drv" label="fb_drv"/>
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</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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}
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set build_components {
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core timer init
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server/report_rom
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server/dynamic_rom
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server/rom_filter
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drivers/acpi
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drivers/platform
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drivers/framebuffer/intel/pc
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drivers/framebuffer/vesa
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drivers/framebuffer/boot
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drivers/gpu/intel
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app/acpica
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app/pci_decode
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test/framebuffer
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test/suspend
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}
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build $build_components
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create_boot_directory
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set config ""
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append config {
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<config verbose="yes" prio_levels="4">
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<parent-provides>
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<service name="ROM"/>
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<service name="CPU"/>
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<service name="RM"/>
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<service name="PD"/>
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<service name="LOG"/>
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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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</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" caps="100" priority="0">
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<resource name="CPU" quantum="10"/>
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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="drivers_reports" caps="100" priority="-1">
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<binary name="report_rom"/>
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<resource name="RAM" quantum="1M"/>
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<provides>
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<service name="Report"/>
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<service name="ROM"/>
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</provides>
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<config verbose="no">
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<policy label="platform_drv -> acpi" report="acpi_drv -> acpi"/>
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<policy label="pci_decode -> system" report="acpi_drv -> acpi"/>
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<policy label="rom_filter -> pci_devices" report="pci_decode -> devices"/>
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<policy label="test-suspend -> sleep_states" report="acpica -> sleep_states"/>
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<policy label="fb_drv -> intel_opregion" report="acpi_drv -> intel_opregion"/>
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</config>
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</start>
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<start name="acpi_drv" caps="350" priority="-1">
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<resource name="RAM" quantum="5M"/>
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<config report="yes"/>
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<route>
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<service name="Report"> <child name="drivers_reports"/> </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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<start name="pci_decode" caps="350" priority="-1">
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<resource name="RAM" quantum="1M"/>
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<route>
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<service name="ROM" label="system"> <child name="drivers_reports"/> </service>
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<service name="Report"> <child name="drivers_reports"/> </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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<start name="rom_filter" caps="70" priority="-1">
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<resource name="RAM" quantum="1M"/>
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<provides> <service name="ROM"/> </provides>
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<config buffer="32K">
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<input name="devices"/>
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<input name="pci_devices"/>
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<output node="devices">
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<input name="devices" skip_toplevel="yes"/>
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<input name="pci_devices" skip_toplevel="yes"/>
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</output>
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</config>
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<route>
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<service name="ROM" label="pci_devices"> <child name="drivers_reports"/> </service>
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<service name="LOG"> <parent/> </service>
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<service name="PD"> <parent/> </service>
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<service name="CPU"> <parent/> </service>
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<service name="ROM"> <parent/> </service>
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</route>
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</start>
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<start name="platform_drv" caps="200" managing_system="yes" priority="-1">
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<binary name="pc_platform_drv"/>
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<resource name="RAM" quantum="3M"/>
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<provides>
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<service name="Platform"/>
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</provides>
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<config system="yes">
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<report devices="yes"/>
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<policy label_prefix="fb_drv" info="yes">
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<pci class="VGA"/>
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<pci class="ISABRIDGE"/>
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</policy>
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<policy label_prefix="acpica">
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</policy>
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</config>
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<route>
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<service name="ROM" label="system"> <child name="dynamic_rom"/> </service>
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<service name="ROM" label="acpi"> <child name="drivers_reports"/> </service>
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<service name="ROM" label="devices"> <child name="rom_filter"/> </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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<start name="acpica" caps="200" priority="-2">
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<resource name="RAM" quantum="8M"/>
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<config ld_verbose="yes" sleep="yes" reset="no" poweroff="no" report="yes" acpi_ready="no">
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</config>
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<route>
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<service name="Platform"> <child name="platform_drv"/> </service>
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<service name="ROM" label="system"> <child name="dynamic_rom"/> </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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} [gpu_config] {
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<start name="drivers_init" caps="10000" priority="-2">
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<binary name="init"/>
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<resource name="RAM" quantum="128M"/>
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<route>
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<service name="Report">
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<child name="drivers_reports"/>
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</service>
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<service name="Platform">
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<child name="} $fb_platform_service {" label="fb_drv"/>
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</service>
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<service name="ROM" label="fb_drv -> intel_opregion">
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<child name="drivers_reports" label="fb_drv -> intel_opregion"/>
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</service>
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<service name="ROM" label="config">
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<child name="dynamic_rom"/>
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</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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<start name="dynamic_rom" caps="100" priority="-1">
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<resource name="RAM" quantum="4M"/>
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<provides><service name="ROM"/></provides>
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<config verbose="yes">
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<rom name="system">
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<inline description="system normal">
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<system state="online"/>
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</inline>
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<sleep milliseconds="20000"/>
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<inline description="prepare suspending">
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<system state="s3_prepare"/>
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</inline>
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<sleep milliseconds="4000"/>
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<inline description="suspend system">
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<system state="suspend"/>
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</inline>
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<sleep milliseconds="4000"/>
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<inline description="resume system">
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<system state="s3_resume"/>
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</inline>
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<sleep milliseconds="4000"/>
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</rom>
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<rom name="config">
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<inline description="iteration 1">
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<config prio_levels="1">
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<parent-provides>
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<service name="ROM"/>
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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="Platform"/>
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<service name="Report"/>
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<service name="Timer"/>
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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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} [display_config] {
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<start name="test-framebuffer" caps="100">
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<resource name="RAM" quantum="10M"/>
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<provides> <service name="Capture"/> </provides>
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<config/>
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</start>
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</config>
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</inline>
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<sleep milliseconds="15000"/>
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<inline description="iteration 2">
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<config/>
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</inline>
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<sleep milliseconds="2000"/>
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</rom>
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</config>
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</start>
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<start name="test-suspend" managing_system="yes" caps="120" priority="-2">
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<resource name="RAM" quantum="4M"/>
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<config/>
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<route>
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<service name="ROM" label="system">
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<child name="dynamic_rom"/>
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</service>
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<service name="ROM" label="sleep_states">
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<child name="drivers_reports"/>
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</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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</config>
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}
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install_config $config
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# non PCI devices for platform_drv, e.g. ps2/pit
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file copy [select_from_repositories board/[board]/devices] [run_dir]/genode/devices
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set boot_modules {
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core ld.lib.so init timer
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report_rom dynamic_rom rom_filter
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acpi_drv pc_platform_drv pci_decode
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pc_intel_fb_drv test-framebuffer vesa_fb_drv intel_gpu_drv boot_fb_drv
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acpica
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test-suspend
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}
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build_boot_image $boot_modules
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# qemu machine model q35 and multiple CPUs don't work with NOVA kernel
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#
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# src/lapic.cpp Acpi::delay(2) spins on PM_TMR forever
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#
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# According to qemu monitor "info mtree",
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#
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# address-space: I/O
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# 0000000000000000-000000000000ffff (prio 0, i/o): io
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# ...
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# 0000000000000600-000000000000067f (prio 0, i/o): ich9-pm
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# 0000000000000600-0000000000000603 (prio 0, i/o): acpi-evt
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# 0000000000000604-0000000000000605 (prio 0, i/o): acpi-cnt
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# 0000000000000608-000000000000060b (prio 0, i/o): acpi-tmr
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# 0000000000000620-000000000000062f (prio 0, i/o): acpi-gpe0
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# 0000000000000630-0000000000000637 (prio 0, i/o): acpi-smi
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# 0000000000000660-000000000000067f (prio 0, i/o): sm-tco
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#
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# address-space: I/O
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# 0000000000000000-000000000000ffff (prio 0, i/o): io
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# 0000000000000000-0000000000000003 (prio 0, i/o): acpi-evt
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# 0000000000000004-0000000000000005 (prio 0, i/o): acpi-cnt
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# 0000000000000008-000000000000000b (prio 0, i/o): acpi-tmr
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# 0000000000000020-000000000000002f (prio 0, i/o): acpi-gpe0
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# 0000000000000030-0000000000000037 (prio 0, i/o): acpi-smi
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# 0000000000000060-000000000000007f (prio 0, i/o): sm-tco
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#
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# the "ich9-pm" device behind/attached on a LPC PCI device
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#
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# ./hw/isa/lpc_ich9.c
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# ./hw/acpi/ich9.c: memory_region_init(&pm->io, OBJECT(lpc_pci), "ich9-pm", ICH9_PMIO_SIZE)
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#
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# is not at the right i/o space right location anymore. It seems that the
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# parent of ich9-pm stays disabled ...
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#
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# Further debugging shows:
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#
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# qemu/roms/seabios/src/resume.c s3_resume -> pci_resume
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# qemu/roms/seabios/src/fw/pciinit.c pci_resume
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#
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# In pci_resume the mmcfg and q35 and ich9-pm for PCIe is tried to be
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# re-enabled, but actually the calls never hit in Qemu.
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# It seems that mch_mmconfig_setup should use I/O PCI access in order to
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# enable MMIO PCI MMCFG access.
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#
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append qemu_args "-smp 1"
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run_genode_until forever
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124
repos/libports/src/test/suspend/component.cc
Normal file
124
repos/libports/src/test/suspend/component.cc
Normal file
@ -0,0 +1,124 @@
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/*
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* \brief Test to trigger ACPI S3 suspend via Pd::managing_system()
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* \author Alexander Boettcher
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* \date 2022-08-01
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*
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*/
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/*
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* Copyright (C) 2022 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU Affero General Public License version 3.
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*/
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#include <base/attached_rom_dataspace.h>
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#include <base/component.h>
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#include <base/log.h>
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using namespace Genode;
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class Suspend
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{
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private:
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Env &_env;
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Attached_rom_dataspace _system_rom { _env, "system" };
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Attached_rom_dataspace _sleep_support { _env, "sleep_states" };
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Signal_handler<Suspend> _handler { _env.ep(), *this,
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&Suspend::system_update };
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uint8_t s3_sleep_typea { };
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uint8_t s3_sleep_typeb { };
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bool s3_sleep_valid { };
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void suspend()
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{
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/*
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* S0: normal power on
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* S1: low wake latency sleeping - cpu caches off - no reset vector used on resume in kernel !
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* S2: low wake latency sleep - start from reset vector
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* S3: low wake latency sleep - some parts powered off -> "suspend to RAM"
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* S4: long wake latency sleep - "suspend to disk"
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* S5: soft off state
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*/
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if (!s3_sleep_valid) {
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warning("suspend ... denied");
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return;
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}
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log("suspend S3 (", s3_sleep_typea, ",", s3_sleep_typeb, ") ...");
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Pd_session::Managing_system_state in, out;
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in.trapno = Pd_session::Managing_system_state::ACPI_SUSPEND_REQUEST;
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in.ip = s3_sleep_typea;
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in.sp = s3_sleep_typeb;
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out = _env.pd().managing_system (in);
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if (!out.trapno)
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log("suspend failed");
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else
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log("resumed from S3");
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}
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void system_update()
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{
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_system_rom.update();
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_sleep_support.update();
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if (_system_rom.valid()) {
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auto state = _system_rom.xml().attribute_value("state",
|
||||
String<16>(""));
|
||||
|
||||
log("system update requested to '", state, "'");
|
||||
|
||||
if (state == "suspend")
|
||||
suspend();
|
||||
}
|
||||
|
||||
if (_sleep_support.valid()) {
|
||||
_sleep_support.xml().with_optional_sub_node("S3", [&] (auto const &node) {
|
||||
auto const typea = "SLP_TYPa";
|
||||
auto const typeb = "SLP_TYPb";
|
||||
|
||||
s3_sleep_valid = node.attribute_value("supported", false) &&
|
||||
node.has_attribute(typea) &&
|
||||
node.has_attribute(typeb);
|
||||
|
||||
if (s3_sleep_valid) {
|
||||
unsigned tmpa = node.attribute_value(typea, 0u);
|
||||
unsigned tmpb = node.attribute_value(typeb, 0u);
|
||||
if (tmpa < 256)
|
||||
s3_sleep_typea = uint8_t(node.attribute_value(typea, 0u));
|
||||
else
|
||||
s3_sleep_valid = false;
|
||||
|
||||
if (tmpb < 256)
|
||||
s3_sleep_typeb = uint8_t(node.attribute_value(typeb, 0u));
|
||||
else
|
||||
s3_sleep_valid = false;
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
public:
|
||||
|
||||
Suspend(Env &env) : _env(env)
|
||||
{
|
||||
_system_rom.sigh(_handler);
|
||||
_sleep_support.sigh(_handler);
|
||||
|
||||
system_update();
|
||||
}
|
||||
};
|
||||
|
||||
void Component::construct(Genode::Env &env)
|
||||
{
|
||||
static Suspend suspend(env);
|
||||
}
|
||||
5
repos/libports/src/test/suspend/target.mk
Normal file
5
repos/libports/src/test/suspend/target.mk
Normal file
@ -0,0 +1,5 @@
|
||||
TARGET = test-suspend
|
||||
SRC_CC = component.cc
|
||||
LIBS = base
|
||||
|
||||
REQUIRES := x86
|
||||
Loading…
x
Reference in New Issue
Block a user