From: fangyu.yu@linux.alibaba.com
To: tomasz.jeznach@linux.dev, joro@8bytes.org, will@kernel.org,
robin.murphy@arm.com, pjw@kernel.org, palmer@dabbelt.com,
aou@eecs.berkeley.edu, alex@ghiti.fr, baolu.lu@linux.intel.com,
jroedel@suse.de, zong.li@sifive.com,
andrew.jones@oss.qualcomm.com, anup@brainfault.org,
jgg@nvidia.com, jgg@ziepe.ca, kevin.tian@intel.com,
atish.patra@linux.dev, skhawaja@google.com, vasant.hegde@amd.com,
joerg.roedel@amd.com
Cc: fangyu.yu@linux.alibaba.com, guoren@kernel.org,
iommu@lists.linux.dev, linux-kernel@vger.kernel.org,
linux-riscv@lists.infradead.org, kvm-riscv@lists.infradead.org,
Tomasz Jeznach <tjeznach@rivosinc.com>,
Andrew Jones <ajones@ventanamicro.com>
Subject: [RFC PATCH v4 06/10] RISC-V: KVM: Enable KVM_VFIO interfaces on RISC-V arch
Date: Tue, 15 Sep 2026 11:28:25 +0800 [thread overview]
Message-ID: <20260915032828.11250-7-fangyu.yu@linux.alibaba.com> (raw)
In-Reply-To: <20260915032828.11250-1-fangyu.yu@linux.alibaba.com>
From: Tomasz Jeznach <tjeznach@rivosinc.com>
Enable KVM/VFIO support on RISC-V architecture.
Signed-off-by: Tomasz Jeznach <tjeznach@rivosinc.com>
Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Fangyu Yu <fangyu.yu@linux.alibaba.com>
---
arch/riscv/kvm/Kconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/riscv/kvm/Kconfig b/arch/riscv/kvm/Kconfig
index ec2cee0a39e0..54ee90f010ef 100644
--- a/arch/riscv/kvm/Kconfig
+++ b/arch/riscv/kvm/Kconfig
@@ -30,8 +30,10 @@ config KVM
select KVM_GENERIC_HARDWARE_ENABLING
select KVM_MMIO
select VIRT_XFER_TO_GUEST_WORK
+ select KVM_VFIO
select SCHED_INFO
select GUEST_PERF_EVENTS if PERF_EVENTS
+ select SRCU
help
Support hosting virtualized guest machines.
--
2.50.1
--
kvm-riscv mailing list
kvm-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/kvm-riscv
WARNING: multiple messages have this Message-ID (diff)
From: fangyu.yu@linux.alibaba.com
To: tomasz.jeznach@linux.dev, joro@8bytes.org, will@kernel.org,
robin.murphy@arm.com, pjw@kernel.org, palmer@dabbelt.com,
aou@eecs.berkeley.edu, alex@ghiti.fr, baolu.lu@linux.intel.com,
jroedel@suse.de, zong.li@sifive.com,
andrew.jones@oss.qualcomm.com, anup@brainfault.org,
jgg@nvidia.com, jgg@ziepe.ca, kevin.tian@intel.com,
atish.patra@linux.dev, skhawaja@google.com, vasant.hegde@amd.com,
joerg.roedel@amd.com
Cc: fangyu.yu@linux.alibaba.com, guoren@kernel.org,
iommu@lists.linux.dev, linux-kernel@vger.kernel.org,
linux-riscv@lists.infradead.org, kvm-riscv@lists.infradead.org,
Tomasz Jeznach <tjeznach@rivosinc.com>,
Andrew Jones <ajones@ventanamicro.com>
Subject: [RFC PATCH v4 06/10] RISC-V: KVM: Enable KVM_VFIO interfaces on RISC-V arch
Date: Tue, 15 Sep 2026 11:28:25 +0800 [thread overview]
Message-ID: <20260915032828.11250-7-fangyu.yu@linux.alibaba.com> (raw)
In-Reply-To: <20260915032828.11250-1-fangyu.yu@linux.alibaba.com>
From: Tomasz Jeznach <tjeznach@rivosinc.com>
Enable KVM/VFIO support on RISC-V architecture.
Signed-off-by: Tomasz Jeznach <tjeznach@rivosinc.com>
Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Fangyu Yu <fangyu.yu@linux.alibaba.com>
---
arch/riscv/kvm/Kconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/riscv/kvm/Kconfig b/arch/riscv/kvm/Kconfig
index ec2cee0a39e0..54ee90f010ef 100644
--- a/arch/riscv/kvm/Kconfig
+++ b/arch/riscv/kvm/Kconfig
@@ -30,8 +30,10 @@ config KVM
select KVM_GENERIC_HARDWARE_ENABLING
select KVM_MMIO
select VIRT_XFER_TO_GUEST_WORK
+ select KVM_VFIO
select SCHED_INFO
select GUEST_PERF_EVENTS if PERF_EVENTS
+ select SRCU
help
Support hosting virtualized guest machines.
--
2.50.1
WARNING: multiple messages have this Message-ID (diff)
From: fangyu.yu@linux.alibaba.com
To: tomasz.jeznach@linux.dev, joro@8bytes.org, will@kernel.org,
robin.murphy@arm.com, pjw@kernel.org, palmer@dabbelt.com,
aou@eecs.berkeley.edu, alex@ghiti.fr, baolu.lu@linux.intel.com,
jroedel@suse.de, zong.li@sifive.com,
andrew.jones@oss.qualcomm.com, anup@brainfault.org,
jgg@nvidia.com, jgg@ziepe.ca, kevin.tian@intel.com,
atish.patra@linux.dev, skhawaja@google.com, vasant.hegde@amd.com,
joerg.roedel@amd.com
Cc: fangyu.yu@linux.alibaba.com, guoren@kernel.org,
iommu@lists.linux.dev, linux-kernel@vger.kernel.org,
linux-riscv@lists.infradead.org, kvm-riscv@lists.infradead.org,
Tomasz Jeznach <tjeznach@rivosinc.com>,
Andrew Jones <ajones@ventanamicro.com>
Subject: [RFC PATCH v4 06/10] RISC-V: KVM: Enable KVM_VFIO interfaces on RISC-V arch
Date: Tue, 15 Sep 2026 11:28:25 +0800 [thread overview]
Message-ID: <20260915032828.11250-7-fangyu.yu@linux.alibaba.com> (raw)
In-Reply-To: <20260915032828.11250-1-fangyu.yu@linux.alibaba.com>
From: Tomasz Jeznach <tjeznach@rivosinc.com>
Enable KVM/VFIO support on RISC-V architecture.
Signed-off-by: Tomasz Jeznach <tjeznach@rivosinc.com>
Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Fangyu Yu <fangyu.yu@linux.alibaba.com>
---
arch/riscv/kvm/Kconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/riscv/kvm/Kconfig b/arch/riscv/kvm/Kconfig
index ec2cee0a39e0..54ee90f010ef 100644
--- a/arch/riscv/kvm/Kconfig
+++ b/arch/riscv/kvm/Kconfig
@@ -30,8 +30,10 @@ config KVM
select KVM_GENERIC_HARDWARE_ENABLING
select KVM_MMIO
select VIRT_XFER_TO_GUEST_WORK
+ select KVM_VFIO
select SCHED_INFO
select GUEST_PERF_EVENTS if PERF_EVENTS
+ select SRCU
help
Support hosting virtualized guest machines.
--
2.50.1
_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv
next prev parent reply other threads:[~2026-09-15 3:28 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-15 3:28 [RFC PATCH v4 00/10] iommu/riscv: Add hardware dirty tracking for second-stage domains fangyu.yu
2026-09-15 3:28 ` fangyu.yu
2026-09-15 3:28 ` fangyu.yu
2026-09-15 3:28 ` [RFC PATCH v4 01/10] iommupt: Add RISC-V Second-stage (iohgatp) page table support fangyu.yu
2026-09-15 3:28 ` fangyu.yu
2026-09-15 3:28 ` fangyu.yu
2026-09-15 3:28 ` [RFC PATCH v4 02/10] iommupt: Add RISC-V dirty tracking PTE ops fangyu.yu
2026-09-15 3:28 ` fangyu.yu
2026-09-15 3:28 ` fangyu.yu
2026-09-15 3:28 ` [RFC PATCH v4 03/10] iommu/riscv: report iommu capabilities fangyu.yu
2026-09-15 3:28 ` fangyu.yu
2026-09-15 3:28 ` fangyu.yu
2026-09-18 3:39 ` Nutty.Liu
2026-09-18 3:39 ` Nutty.Liu
2026-09-18 3:39 ` Nutty.Liu
2026-09-15 3:28 ` [RFC PATCH v4 04/10] iommu/riscv: use data structure instead of individual values fangyu.yu
2026-09-15 3:28 ` fangyu.yu
2026-09-15 3:28 ` fangyu.yu
2026-09-18 3:42 ` Nutty.Liu
2026-09-18 3:42 ` Nutty.Liu
2026-09-18 3:42 ` Nutty.Liu
2026-09-18 16:08 ` Gong Shuai
2026-09-18 16:08 ` Gong Shuai
2026-09-18 16:08 ` Gong Shuai
2026-09-20 3:08 ` fangyu.yu
2026-09-20 3:08 ` fangyu.yu
2026-09-20 3:08 ` fangyu.yu
2026-09-20 5:27 ` Gong Shuai
2026-09-20 5:27 ` Gong Shuai
2026-09-20 5:27 ` Gong Shuai
2026-09-15 3:28 ` [RFC PATCH v4 05/10] iommu/riscv: support GSCID and GVMA invalidation command fangyu.yu
2026-09-15 3:28 ` fangyu.yu
2026-09-15 3:28 ` fangyu.yu
2026-09-18 4:03 ` Nutty.Liu
2026-09-18 4:03 ` Nutty.Liu
2026-09-18 4:03 ` Nutty.Liu
2026-09-15 3:28 ` fangyu.yu [this message]
2026-09-15 3:28 ` [RFC PATCH v4 06/10] RISC-V: KVM: Enable KVM_VFIO interfaces on RISC-V arch fangyu.yu
2026-09-15 3:28 ` fangyu.yu
2026-09-18 4:03 ` Nutty.Liu
2026-09-18 4:03 ` Nutty.Liu
2026-09-18 4:03 ` Nutty.Liu
2026-09-15 3:28 ` [RFC PATCH v4 07/10] iommu/riscv: Add domain_alloc_paging_flags for second-stage domain fangyu.yu
2026-09-15 3:28 ` fangyu.yu
2026-09-15 3:28 ` fangyu.yu
2026-09-15 3:28 ` [RFC PATCH v4 08/10] iommu/riscv: Pre-enable GADE for second-stage domains fangyu.yu
2026-09-15 3:28 ` fangyu.yu
2026-09-15 3:28 ` fangyu.yu
2026-09-18 16:18 ` Gong Shuai
2026-09-18 16:18 ` Gong Shuai
2026-09-18 16:18 ` Gong Shuai
2026-09-20 3:12 ` fangyu.yu
2026-09-20 3:12 ` fangyu.yu
2026-09-20 3:12 ` fangyu.yu
2026-09-20 5:05 ` Gong Shuai
2026-09-20 5:05 ` Gong Shuai
2026-09-20 5:05 ` Gong Shuai
2026-09-20 7:42 ` fangyu.yu
2026-09-20 7:42 ` fangyu.yu
2026-09-20 7:42 ` fangyu.yu
2026-09-15 3:28 ` [RFC PATCH v4 09/10] iommu/riscv: Add dirty tracking support " fangyu.yu
2026-09-15 3:28 ` fangyu.yu
2026-09-15 3:28 ` fangyu.yu
2026-09-17 1:40 ` [RFC PATCH v4 00/10] iommu/riscv: Add hardware dirty tracking " Gong Shuai
2026-09-17 1:40 ` Gong Shuai
2026-09-17 1:40 ` Gong Shuai
2026-09-17 2:02 ` fangyu.yu
2026-09-17 2:02 ` fangyu.yu
2026-09-17 2:02 ` fangyu.yu
2026-09-17 2:54 ` [RFC PATCH v4 10/10] iommu/riscv: Add IOTINVAL.GVMA after updating DDT/PDT entries fangyu.yu
2026-09-17 2:54 ` fangyu.yu
2026-09-17 2:54 ` fangyu.yu
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