From: Mohamed Mediouni <mohamed@unpredictable.fr>
To: qemu-devel@nongnu.org
Cc: Phil Dennis-Jordan <phil@philjordan.eu>,
Roman Bolshakov <rbolshakov@ddn.com>,
qemu-arm@nongnu.org, Peter Maydell <peter.maydell@linaro.org>,
Alexander Graf <agraf@csgraf.de>,
Mohamed Mediouni <mohamed@unpredictable.fr>
Subject: [PATCH v2 0/5] hvf: arm: add experimental VHE (x-vhe) toggle
Date: Fri, 4 Sep 2026 06:37:37 +0200 [thread overview]
Message-ID: <20260904043742.96613-1-mohamed@unpredictable.fr> (raw)
macOS 27.0 has a pre-release VHE implementation. Add support for it in QEMU.
The first patch in the series is an independent bugfix that should be backported to QEMU 11.1 too.
v2:
Add:
hvf: arm: expose E2H0
hvf: arm: ignore accesses to CNTKCTL_EL12
This is to have working KVM under the VHE configuration.
Mohamed Mediouni (5):
hvf: arm: advertise ID_AA64PFR0_EL1.GIC
hvf: arm: add experimental VHE toggle
hvf: arm: advertise EL3 support when VHE is on
hvf: arm: expose E2H0
hvf: arm: ignore accesses to CNTKCTL_EL12
accel/hvf/hvf-all.c | 2 +
include/system/hvf_int.h | 1 +
target/arm/hvf/hvf.c | 114 +++++++++++++++++++++++++++++++++++++++
target/i386/hvf/hvf.c | 4 ++
4 files changed, 121 insertions(+)
--
2.54.0 (Apple Git-156)
next reply other threads:[~2026-09-04 4:38 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-04 4:37 Mohamed Mediouni [this message]
2026-09-04 4:37 ` [PATCH v2 1/5] hvf: arm: advertise ID_AA64PFR0_EL1.GIC Mohamed Mediouni
2026-09-04 4:37 ` [PATCH v2 2/5] hvf: arm: add experimental VHE toggle Mohamed Mediouni
2026-09-04 4:37 ` [PATCH v2 3/5] hvf: arm: advertise EL3 support when VHE is on Mohamed Mediouni
2026-09-04 4:37 ` [PATCH v2 4/5] hvf: arm: expose E2H0 Mohamed Mediouni
2026-09-04 4:37 ` [PATCH v2 5/5] hvf: arm: ignore accesses to CNTKCTL_EL12 Mohamed Mediouni
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