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qemuarm64: Add -machine gic-version=3 with kvm

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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>
This commit is contained in:
Khem Raj
2020-02-29 11:18:41 -08:00
committed by Richard Purdie
parent 517f511039
commit fe948c3c95
1 changed files with 1 additions and 1 deletions
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meta/conf/machine/qemuarm64.conf
+1 -1
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@@ -13,7 +13,7 @@ SERIAL_CONSOLES ?= "115200;ttyAMA0 115200;hvc0"
QB_SYSTEM_NAME = "qemu-system-aarch64"
QB_MACHINE = "-machine virt"
QB_CPU = "-cpu cortex-a57"
QB_CPU_KVM = "-cpu host"
QB_CPU_KVM = "-cpu host -machine gic-version=3"
# Standard Serial console
QB_KERNEL_CMDLINE_APPEND = "console=ttyAMA0"
# For graphics to work we need to define the VGA device as well as the necessary USB devices