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Thu, 29 Oct 2026 09:23:16 +0000 (UTC) Received: from laptop.redhat.corp (headnet04.pony-001.prod.iad2.dc.redhat.com [10.2.32.116]) by mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 29C743000723; Thu, 29 Oct 2026 09:23:10 +0000 (UTC) From: Eric Auger To: eric.auger.pro@gmail.com, eric.auger@redhat.com, qemu-devel@nongnu.org, qemu-arm@nongnu.org, peter.maydell@linaro.org, shaju.abraham@nutanix.com, khushit.shah@nutanix.com, richard.henderson@linaro.org, pbonzini@redhat.com, skolothumtho@nvidia.com, philmd@oss.qualcomm.com, 7746591750@163.com, maobibo@loongson.cn, harshpb@linux.ibm.com, amachhiw@linux.ibm.com, daniel.barboza@oss.qualcomm.com, milesg@linux.ibm.com, farman@linux.ibm.com, cohuck@redhat.com Cc: armbru@redhat.com, mbawa@redhat.com Subject: [PATCH for-11.2 0/9] kvm/arm: Some refactoring for custom KVM host model Date: Thu, 29 Oct 2026 10:20:12 +0100 Message-ID: <20261029092307.281287-1-eric.auger@redhat.com> X-Archived-By: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.4 X-Mimecast-MFC-PROC-ID: LssPUSQQuSeHBjCBTCm3evv-bjrLCDq56UoosH6N80o_1793265797 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit content-type: text/plain; charset="US-ASCII"; x-default=true Received-SPF: pass client-ip=170.10.129.124; envelope-from=eric.auger@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: 5 X-Spam_score: 0.5 X-Spam_bar: / X-Spam_report: (0.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_SBL_CSS=3.335, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-arm@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-arm-bounces+qemu-arm=archiver.kernel.org@nongnu.org X-Spam-Status: No, score=-10.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_PASS,SPF_PASS autolearn=unavailable autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 This series contains some patches initially introduced in "kvm/arm: Introduce a customizable aarch64 KVM host model" series 1-4,9 are already reviewed 5-6 deal with error handle passing, only impact target/arm 7 also deals with error handling but impacts more archs 8 is target/arm specific and is rather basic code refactoring 9 is also virt-arm specific and msotly highlighy an issue with CLIDR_EL1 and KVM mode They are rather independent on the actual custom host model and can be considered as a separate dependency. Would be nice to get some of them in 11.2. Eric Auger (9): target/arm/cpu-sysregs.h.inc: Sort by name alphabetical order target/arm: Move REVIDR into isar.idregs[] storage target/arm: Move MIDR into isar.idregs[] storage target/arm: Enforce MPIDR into isar.idregs[] storage target/arm/kvm: Pass an error handle to kvm_arm_create_scratch_host_vcpu target/arm/kvm: Pass an error handle to kvm_arm_init_cpreg_list target/kvm: Pass an Error handle to kvm_arch_init_vcpu target/arm/kvm: Introduce kvm_arm_vcpu_prepare_init_features helper hw/arm/virt: Make sure virt_get_caches() keeps on reading CLIDR_EL1 as 0 include/system/kvm.h | 2 +- linux-user/arm/target_proc.h | 13 ++--- target/arm/cpu.h | 10 ++-- target/arm/kvm_arm.h | 3 +- target/arm/cpu-sysregs.h.inc | 49 ++++++++++--------- accel/kvm/kvm-all.c | 15 +++--- hw/arm/virt.c | 11 +++++ hw/intc/armv7m_nvic.c | 4 +- target/arm/cpu-max.c | 4 +- target/arm/cpu.c | 19 +++++++- target/arm/cpu64.c | 4 +- target/arm/helper.c | 29 ++++------- target/arm/hvf/hvf.c | 6 +-- target/arm/kvm.c | 95 +++++++++++++++++++++++------------- target/arm/tcg/cpu-v7m.c | 18 +++---- target/arm/tcg/cpu32.c | 37 +++++++------- target/arm/tcg/cpu64.c | 42 ++++++++-------- target/arm/whpx/whpx-all.c | 6 +-- target/i386/kvm/kvm.c | 22 +++++---- target/loongarch/kvm/kvm.c | 27 ++++------ target/ppc/kvm.c | 10 ++-- target/riscv/kvm/kvm-cpu.c | 6 ++- target/s390x/kvm/kvm.c | 2 +- 23 files changed, 245 insertions(+), 189 deletions(-) -- 2.53.0