[v1] KVM Support for imx8mp-evk Machine

[PATCH 0/2] KVM Support for imx8mp-evk Machine

Bernhard Beschow posted 2 patches 4 months, 2 weeks ago

Diff against v2 v3
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Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/qemu tags/patchew/20250629204851.1778-1-shentey@gmail.com

Maintainers: Bernhard Beschow <shentey@gmail.com>, Paolo Bonzini <pbonzini@redhat.com>, Peter Maydell <peter.maydell@linaro.org>

There is a newer version of this series

docs/system/arm/imx8mp-evk.rst |  7 +++++++
hw/arm/fsl-imx8mp.c            | 37 +++++++++++++++++++++++++++++-----
hw/arm/imx8mp-evk.c            | 11 ++++++++++
hw/arm/Kconfig                 |  3 ++-
hw/arm/meson.build             |  2 +-
5 files changed, 53 insertions(+), 7 deletions(-)

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[PATCH 0/2] KVM Support for imx8mp-evk Machine

Posted by Bernhard Beschow 4 months, 2 weeks ago

This series adds KVM support to the imx8mp-evk machine, both as a guest and as a
KVM host. Turning imx8mp-evk into a KVM host just required wiring up two
interrupts (patch 1) while implementing `-accel kvm` required more work, drawing
inspiration from the virt machine (patch 2).

Testing done:
* Run `qemu-system-aarch64 -M virt -accel kvm -cpu host" and
  `qemu-system-aarch64 -M imx8mp-evk -accel kvm -cpu host -smp 4` under
  `qemu-system-aarch64 -M imx8mp-evk -accel tcg -smp 4`
* Run `qemu-system-aarch64 -M imx8mp-evk -accel kvm -cpu host -smp 4` under
  `qemu-system-aarch64 -M virt,secure=on,virtualization=on,gic-version=4 \
  -cpu cortex-a72 -smp 4 -accel tcg` and `qemu-system-aarch64 -M imx8mp-evk \
  -accel tcg -smp 4"

Bernhard Beschow (2):
  hw/arm/fsl-imx8mp: Wire VIRQ and VFIQ
  hw/arm/imx8mp-evk: Add KVM support

 docs/system/arm/imx8mp-evk.rst |  7 +++++++
 hw/arm/fsl-imx8mp.c            | 37 +++++++++++++++++++++++++++++-----
 hw/arm/imx8mp-evk.c            | 11 ++++++++++
 hw/arm/Kconfig                 |  3 ++-
 hw/arm/meson.build             |  2 +-
 5 files changed, 53 insertions(+), 7 deletions(-)

-- 
2.50.0