From: Aneesh Kumar K.V <aneesh.kumar@kernel.org>
To: Steven Price <steven.price@arm.com>,
kvm@vger.kernel.org, kvmarm@lists.linux.dev
Cc: Steven Price <steven.price@arm.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Marc Zyngier <maz@kernel.org>, Will Deacon <will@kernel.org>,
James Morse <james.morse@arm.com>,
Oliver Upton <oliver.upton@linux.dev>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Zenghui Yu <yuzenghui@huawei.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Joey Gouly <joey.gouly@arm.com>,
Alexandru Elisei <alexandru.elisei@arm.com>,
Christoffer Dall <christoffer.dall@arm.com>,
Fuad Tabba <tabba@google.com>,
linux-coco@lists.linux.dev,
Ganapatrao Kulkarni <gankulkarni@os.amperecomputing.com>,
Gavin Shan <gshan@redhat.com>,
Shanker Donthineni <sdonthineni@nvidia.com>,
Alper Gun <alpergun@google.com>
Subject: Re: [PATCH v7 07/45] arm64: RME: Define the user ABI
Date: Fri, 14 Feb 2025 18:39:45 +0530 [thread overview]
Message-ID: <yq5aldu8wu3q.fsf@kernel.org> (raw)
In-Reply-To: <20250213161426.102987-8-steven.price@arm.com>
Steven Price <steven.price@arm.com> writes:
....
> +/* Available with KVM_CAP_ARM_RME, only for VMs with KVM_VM_TYPE_ARM_REALM */
> +struct kvm_arm_rmm_psci_complete {
> + __u64 target_mpidr;
> + __u32 psci_status;
> + __u32 padding[3];
> +};
> +
> +/* FIXME: Update nr (0xd2) when merging */
> +#define KVM_ARM_VCPU_RMM_PSCI_COMPLETE _IOW(KVMIO, 0xd2, struct kvm_arm_rmm_psci_complete)
> +
This needs an update?
-aneesh
next prev parent reply other threads:[~2025-02-14 13:09 UTC|newest]
Thread overview: 103+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-13 16:13 [PATCH v7 00/45] arm64: Support for Arm CCA in KVM Steven Price
2025-02-13 16:13 ` [PATCH v7 01/45] KVM: Prepare for handling only shared mappings in mmu_notifier events Steven Price
2025-03-02 23:36 ` Gavin Shan
2025-03-03 15:05 ` Steven Price
2025-02-13 16:13 ` [PATCH v7 02/45] kvm: arm64: Include kvm_emulate.h in kvm/arm_psci.h Steven Price
2025-03-02 23:39 ` Gavin Shan
2025-02-13 16:13 ` [PATCH v7 03/45] arm64: RME: Handle Granule Protection Faults (GPFs) Steven Price
2025-03-02 23:43 ` Gavin Shan
2025-02-13 16:13 ` [PATCH v7 04/45] arm64: RME: Add SMC definitions for calling the RMM Steven Price
2025-03-02 23:52 ` Gavin Shan
2025-02-13 16:13 ` [PATCH v7 05/45] arm64: RME: Add wrappers for RMI calls Steven Price
2025-03-03 3:42 ` Gavin Shan
2025-03-03 15:05 ` Steven Price
2025-03-05 0:15 ` Gavin Shan
2025-02-13 16:13 ` [PATCH v7 06/45] arm64: RME: Check for RME support at KVM init Steven Price
2025-03-03 3:58 ` Gavin Shan
2025-02-13 16:13 ` [PATCH v7 07/45] arm64: RME: Define the user ABI Steven Price
2025-02-14 13:09 ` Aneesh Kumar K.V [this message]
2025-03-03 4:10 ` Gavin Shan
2025-02-13 16:13 ` [PATCH v7 08/45] arm64: RME: ioctls to create and configure realms Steven Price
2025-03-03 4:42 ` Gavin Shan
2025-02-13 16:13 ` [PATCH v7 09/45] kvm: arm64: Expose debug HW register numbers for Realm Steven Price
2025-03-03 4:48 ` Gavin Shan
2025-03-05 16:25 ` Steven Price
2025-03-05 23:31 ` Gavin Shan
2025-02-13 16:13 ` [PATCH v7 10/45] arm64: kvm: Allow passing machine type in KVM creation Steven Price
2025-03-03 4:53 ` Gavin Shan
2025-02-13 16:13 ` [PATCH v7 11/45] arm64: RME: RTT tear down Steven Price
2025-03-03 6:25 ` Gavin Shan
2025-02-13 16:13 ` [PATCH v7 12/45] arm64: RME: Allocate/free RECs to match vCPUs Steven Price
2025-03-03 7:08 ` Gavin Shan
2025-03-07 15:43 ` Steven Price
2025-04-08 4:55 ` Gavin Shan
2025-04-07 15:06 ` Wei-Lin Chang
2025-02-13 16:13 ` [PATCH v7 13/45] KVM: arm64: vgic: Provide helper for number of list registers Steven Price
2025-02-13 16:13 ` [PATCH v7 14/45] arm64: RME: Support for the VGIC in realms Steven Price
2025-03-03 18:02 ` Suzuki K Poulose
2025-02-13 16:13 ` [PATCH v7 15/45] KVM: arm64: Support timers in realm RECs Steven Price
2025-03-04 17:59 ` Suzuki K Poulose
2025-02-13 16:13 ` [PATCH v7 16/45] arm64: RME: Allow VMM to set RIPAS Steven Price
2025-03-04 0:45 ` Gavin Shan
2025-02-13 16:13 ` [PATCH v7 17/45] arm64: RME: Handle realm enter/exit Steven Price
2025-03-04 1:03 ` Gavin Shan
2025-04-07 16:34 ` Steven Price
2025-04-08 5:03 ` Gavin Shan
2025-02-13 16:13 ` [PATCH v7 18/45] arm64: RME: Handle RMI_EXIT_RIPAS_CHANGE Steven Price
2025-03-04 4:35 ` Gavin Shan
2025-04-07 16:34 ` Steven Price
2025-04-09 0:13 ` Gavin Shan
2025-02-13 16:13 ` [PATCH v7 19/45] KVM: arm64: Handle realm MMIO emulation Steven Price
2025-03-04 4:52 ` Gavin Shan
2025-02-13 16:14 ` [PATCH v7 20/45] arm64: RME: Allow populating initial contents Steven Price
2025-03-04 5:09 ` Gavin Shan
2025-02-13 16:14 ` [PATCH v7 21/45] arm64: RME: Runtime faulting of memory Steven Price
2025-02-13 16:14 ` [PATCH v7 22/45] KVM: arm64: Handle realm VCPU load Steven Price
2025-03-04 5:15 ` Gavin Shan
2025-02-13 16:14 ` [PATCH v7 23/45] KVM: arm64: Validate register access for a Realm VM Steven Price
2025-03-04 5:29 ` Gavin Shan
2025-02-13 16:14 ` [PATCH v7 24/45] KVM: arm64: Handle Realm PSCI requests Steven Price
2025-03-04 5:38 ` Gavin Shan
2025-02-13 16:14 ` [PATCH v7 25/45] KVM: arm64: WARN on injected undef exceptions Steven Price
2025-03-04 5:39 ` Gavin Shan
2025-02-13 16:14 ` [PATCH v7 26/45] arm64: Don't expose stolen time for realm guests Steven Price
2025-03-04 5:42 ` Gavin Shan
2025-02-13 16:14 ` [PATCH v7 27/45] arm64: rme: allow userspace to inject aborts Steven Price
2025-03-04 5:47 ` Gavin Shan
2025-02-13 16:14 ` [PATCH v7 28/45] arm64: rme: support RSI_HOST_CALL Steven Price
2025-03-04 6:01 ` Gavin Shan
2025-04-07 16:34 ` Steven Price
2025-04-08 5:19 ` Gavin Shan
2025-04-09 17:31 ` Steven Price
2025-02-13 16:14 ` [PATCH v7 29/45] arm64: rme: Allow checking SVE on VM instance Steven Price
2025-03-04 6:02 ` Gavin Shan
2025-02-13 16:14 ` [PATCH v7 30/45] arm64: RME: Always use 4k pages for realms Steven Price
2025-03-04 6:23 ` Gavin Shan
2025-04-07 16:34 ` Steven Price
2025-02-13 16:14 ` [PATCH v7 31/45] arm64: rme: Prevent Device mappings for Realms Steven Price
2025-03-04 6:27 ` Gavin Shan
2025-02-13 16:14 ` [PATCH v7 32/45] arm_pmu: Provide a mechanism for disabling the physical IRQ Steven Price
2025-02-13 16:14 ` [PATCH v7 33/45] arm64: rme: Enable PMU support with a realm guest Steven Price
2025-02-13 16:14 ` [PATCH v7 34/45] kvm: rme: Hide KVM_CAP_READONLY_MEM for realm guests Steven Price
2025-03-04 11:51 ` Gavin Shan
2025-04-07 16:34 ` Steven Price
2025-04-08 6:37 ` Gavin Shan
2025-02-13 16:14 ` [PATCH v7 35/45] arm64: RME: Propagate number of breakpoints and watchpoints to userspace Steven Price
2025-03-04 23:45 ` Gavin Shan
2025-04-07 16:35 ` Steven Price
2025-04-08 6:39 ` Gavin Shan
2025-02-13 16:14 ` [PATCH v7 36/45] arm64: RME: Set breakpoint parameters through SET_ONE_REG Steven Price
2025-03-04 23:46 ` Gavin Shan
2025-02-13 16:14 ` [PATCH v7 37/45] arm64: RME: Initialize PMCR.N with number counter supported by RMM Steven Price
2025-02-13 16:14 ` [PATCH v7 38/45] arm64: RME: Propagate max SVE vector length from RMM Steven Price
2025-02-13 16:14 ` [PATCH v7 39/45] arm64: RME: Configure max SVE vector length for a Realm Steven Price
2025-02-13 16:14 ` [PATCH v7 40/45] arm64: RME: Provide register list for unfinalized RME RECs Steven Price
2025-02-13 16:14 ` [PATCH v7 41/45] arm64: RME: Provide accurate register list Steven Price
2025-02-13 16:14 ` [PATCH v7 42/45] arm64: kvm: Expose support for private memory Steven Price
2025-02-13 16:14 ` [PATCH v7 43/45] KVM: arm64: Expose KVM_ARM_VCPU_REC to user space Steven Price
2025-02-13 16:14 ` [PATCH v7 44/45] KVM: arm64: Allow activating realms Steven Price
2025-02-13 16:14 ` [PATCH v7 45/45] WIP: Enable support for PAGE_SIZE>4k Steven Price
2025-03-05 3:53 ` [PATCH v7 00/45] arm64: Support for Arm CCA in KVM Gavin Shan
2025-03-26 2:14 ` Emi Kisanuki (Fujitsu)
2025-03-26 6:14 ` Oliver Upton
2025-04-01 6:54 ` Emi Kisanuki (Fujitsu)
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