From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out30-111.freemail.mail.aliyun.com (out30-111.freemail.mail.aliyun.com [115.124.30.111]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DC59345BD7F; Tue, 28 Apr 2026 13:14:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=115.124.30.111 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777382073; cv=none; b=J3MleoXPWxBIvNftjQ38VmZ0JSxia3CSH54jSGYDc0nYlGD/g1NVnOxADA9Z9xD86xMnp38Ifyfm1mvHltFT2wztqlWpG64qXjWcWdS2d3ZLTkm7iO0/EfkLnBc9901Ht0bOS+7/PG86LYTnr1BRzuz+Cj8px8LsOsjz4GN/pkI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777382073; c=relaxed/simple; bh=TJtwwmOes+WMqZV10KyeFqw49c64kqL7395J+MxsNMo=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=fJbvN76KkyniroOtCEsA/Bo5JS8X/JKPrmb/+CKRa/brtt2g5jt+y9xTdoWaMxMcJFYmw3ykizX+0GG9FFwqWxeyzpV6oIs5JexUzTRdngUYUJkiqaCMVjD+Mf5uu1z8uwfGQryn27GFgD2Y4ZzBOHEiupT+z/ja/GLMBi5Shvs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com; spf=pass smtp.mailfrom=linux.alibaba.com; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b=UKSGHG8e; arc=none smtp.client-ip=115.124.30.111 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b="UKSGHG8e" DKIM-Signature:v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.alibaba.com; s=default; t=1777382063; h=From:To:Subject:Date:Message-Id:MIME-Version; bh=RWu/puVJ24xC3wGWoddID7UrDVPs6J4eX8hoo+uZKZs=; b=UKSGHG8eRXdi22jfhZDotVlb+9KiVX4hP+wie53qzJSLUUTEp5F2vpajwXpXMsxa4M5vRamEjL5tADnxtSVWLZOXNhcDGrRsXH/jqku4Ul3M4FptQUzk/F0P5UMdQRsK9X7DUm+cIcWv4CvaRAa8yUP7cAGFZw/crZnKBqTO7Kk= X-Alimail-AntiSpam:AC=PASS;BC=-1|-1;BR=01201311R661e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=maildocker-contentspam033045133197;MF=fangyu.yu@linux.alibaba.com;NM=1;PH=DS;RN=24;SR=0;TI=SMTPD_---0X1ubIFW_1777382060; Received: from localhost.localdomain(mailfrom:fangyu.yu@linux.alibaba.com fp:SMTPD_---0X1ubIFW_1777382060 cluster:ay36) by smtp.aliyun-inc.com; Tue, 28 Apr 2026 21:14:21 +0800 From: fangyu.yu@linux.alibaba.com To: joro@8bytes.org, will@kernel.org, robin.murphy@arm.com, pjw@kernel.org, palmer@dabbelt.com, aou@eecs.berkeley.edu, alex@ghiti.fr, tjeznach@rivosinc.com, jgg@ziepe.ca, kevin.tian@intel.com, baolu.lu@linux.intel.com, vasant.hegde@amd.com, anup@brainfault.org, atish.patra@linux.dev, skhawaja@google.com, jgg@nvidia.com Cc: guoren@kernel.org, kvm@vger.kernel.org, iommu@lists.linux.dev, kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, Andrew Jones , Fangyu Yu Subject: [RFC PATCH 05/11] RISC-V: KVM: Enable KVM_VFIO interfaces on RISC-V arch Date: Tue, 28 Apr 2026 21:13:53 +0800 Message-Id: <20260428131359.34872-6-fangyu.yu@linux.alibaba.com> X-Mailer: git-send-email 2.39.3 (Apple Git-146) In-Reply-To: <20260428131359.34872-1-fangyu.yu@linux.alibaba.com> References: <20260428131359.34872-1-fangyu.yu@linux.alibaba.com> Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Tomasz Jeznach Enable KVM/VFIO support on RISC-V architecture. Signed-off-by: Tomasz Jeznach Signed-off-by: Andrew Jones Signed-off-by: Fangyu Yu --- 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