| Message ID | 20240816161350.3706332-1-peter.maydell@linaro.org (mailing list archive) |
|---|---|
| Headers | show |
| Series | hw/arm: Enable 'nested' SMMU in virt, sbsa-ref | expand |
Hi Peter, On 8/16/24 18:13, Peter Maydell wrote: > This patchset enables support for nested (two stage) translations > in the SMMU in the virt and sbsa-ref boards. > > Patch 1 is Cornelia's compat-machine machinery patch, which we > need to make this change only happen for virt-9.2 and later; > patch 2 is a trivial "missing comment update" change; patches > 3 and 4 are the board changes. > > Enabling nested support should be transparent to guests, which > will only enable stage 2 if they actually want it. > > thanks > -- PMM For the whole series: Reviewed-by: Eric Auger <eric.auger@redhat.com> Thanks Eric > > Cornelia Huck (1): > hw: add compat machines for 9.2 > > Peter Maydell (3): > hw/arm/smmuv3: Update comment documenting "stage" property > hw/arm/virt: Default to two-stage SMMU from virt-9.2 > hw/arm/sbsa-ref: Use two-stage SMMU > > include/hw/arm/virt.h | 1 + > include/hw/boards.h | 3 +++ > include/hw/i386/pc.h | 3 +++ > hw/arm/sbsa-ref.c | 1 + > hw/arm/smmuv3.c | 1 + > hw/arm/virt.c | 19 +++++++++++++++++-- > hw/core/machine.c | 3 +++ > hw/i386/pc.c | 3 +++ > hw/i386/pc_piix.c | 15 ++++++++++++--- > hw/i386/pc_q35.c | 13 +++++++++++-- > hw/m68k/virt.c | 11 +++++++++-- > hw/ppc/spapr.c | 17 ++++++++++++++--- > hw/s390x/s390-virtio-ccw.c | 14 +++++++++++++- > 13 files changed, 91 insertions(+), 13 deletions(-) >