Add support for WHPX accelerator on Windows and introduce OVMF Pure EFI firmware

This commit is contained in:
2025-10-05 21:23:42 +02:00
parent ec4e8c416c
commit 84402a1db4
2 changed files with 21 additions and 8 deletions

View File

@@ -45,14 +45,27 @@ if(QEMU_EMULATOR)
-boot menu=on -d int -no-reboot -no-shutdown -serial stdio
VERBATIM USES_TERMINAL)
# This target starts up a QEMU+SEABIOS virtual machine using KVM accelerator
add_custom_target(testkvm
DEPENDS diskimg
COMMAND ${QEMU_COMMAND} -name "ExectOS-${ARCH}-BIOS-KVM" -machine type=q35,kernel_irqchip=on,accel="kvm:whpx",mem-merge=off,vmport=off -enable-kvm -cpu host,-hypervisor,+topoext
-smp 2,sockets=1,cores=1,threads=2 -m 4G -overcommit mem-lock=off -rtc clock=host,base=localtime,driftfix=none
-hda ${EXECTOS_BINARY_DIR}/output/disk.img
-boot menu=on -d int -no-reboot -no-shutdown -serial stdio
VERBATIM USES_TERMINAL)
if(WIN32)
# This target starts up a QEMU+OVMF virtual machine using WHPX accelerator on Windows
add_custom_target(testkvm
DEPENDS install
COMMAND ${QEMU_COMMAND} -name "ExectOS-${ARCH}-WHPX" -machine accel=whpx,kernel-irqchip=off
-bios ${EXECTOS_SOURCE_DIR}/sdk/firmware/OVMF-pure-efi.fd
-hda fat:rw:${EXECTOS_BINARY_DIR}/output/binaries
-no-reboot -no-shutdown -serial stdio
COMMENT "Using WHPX acceleration on Windows"
VERBATIM USES_TERMINAL)
else()
# This target starts up a QEMU+SEABIOS virtual machine using KVM accelerator
add_custom_target(testkvm
DEPENDS diskimg
COMMAND ${QEMU_COMMAND} -name "ExectOS-${ARCH}-BIOS-KVM" -machine type=q35,kernel_irqchip=on,accel="kvm:whpx",mem-merge=off,vmport=off -enable-kvm -cpu host,-hypervisor,+topoext
-smp 2,sockets=1,cores=1,threads=2 -m 4G -overcommit mem-lock=off -rtc clock=host,base=localtime,driftfix=none
-hda ${EXECTOS_BINARY_DIR}/output/disk.img
-boot menu=on -d int -no-reboot -no-shutdown -serial stdio
VERBATIM USES_TERMINAL)
endif()
# This target starts up a QEMU+SEABIOS virtual machine using TCG accelerator
add_custom_target(testtcg

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