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qemuarm64 on aarch64 host errors out when using kvm qemu-system-aarch64: PMU: KVM_SET_DEVICE_ATTR: Invalid argument qemu-system-aarch64: failed to set irq for PMU Aborted machines with GICv3 that don’t support GICv2 guests you must have ‘-machine gic-version=3’ on the QEMU command line. (From OE-Core rev: 17e93c6464184d137b9590f17bfa879ae79d0cfc) Signed-off-by: Khem Raj <raj.khem@gmail.com> Cc: Jon Mason <jdmason@kudzu.us> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
QEMU Emulation Targets ====================== To simplify development, the build system supports building images to work with the QEMU emulator in system emulation mode. Several architectures are currently supported in 32 and 64 bit variants: * ARM (qemuarm + qemuarm64) * x86 (qemux86 + qemux86-64) * PowerPC (qemuppc only) * MIPS (qemumips + qemumips64) Use of the QEMU images is covered in the Yocto Project Reference Manual. The appropriate MACHINE variable value corresponding to the target is given in brackets.