linux-kernel - [RFC PATCH V2 26/38] riscv: s64ilp32: Disable KVM

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Message-Id: <20231112061514.2306187-27-guoren@kernel.org>
Date:   Sun, 12 Nov 2023 01:15:02 -0500
From:   guoren@...nel.org
To:     arnd@...db.de, guoren@...nel.org, palmer@...osinc.com,
        tglx@...utronix.de, conor.dooley@...rochip.com, heiko@...ech.de,
        apatel@...tanamicro.com, atishp@...shpatra.org, bjorn@...nel.org,
        paul.walmsley@...ive.com, anup@...infault.org, jiawei@...as.ac.cn,
        liweiwei@...as.ac.cn, wefu@...hat.com, U2FsdGVkX1@...il.com,
        wangjunqiang@...as.ac.cn, kito.cheng@...ive.com,
        andy.chiu@...ive.com, vincent.chen@...ive.com,
        greentime.hu@...ive.com, wuwei2016@...as.ac.cn, jrtc27@...c27.com,
        luto@...nel.org, fweimer@...hat.com, catalin.marinas@....com,
        hjl.tools@...il.com
Cc:     linux-arch@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-riscv@...ts.infradead.org, Guo Ren <guoren@...ux.alibaba.com>
Subject: [RFC PATCH V2 26/38] riscv: s64ilp32: Disable KVM

From: Guo Ren <guoren@...ux.alibaba.com>

Disable the KVM host feature for s64ilp32 first, and let's work on this
feature after the s64ilp32 main feature is merged.

Signed-off-by: Guo Ren <guoren@...ux.alibaba.com>
Signed-off-by: Guo Ren <guoren@...nel.org>
Cc: Anup Patel <anup@...infault.org>
---
 arch/riscv/kvm/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/riscv/kvm/Kconfig b/arch/riscv/kvm/Kconfig
index dfc237d7875b..3033fc1f7271 100644
--- a/arch/riscv/kvm/Kconfig
+++ b/arch/riscv/kvm/Kconfig
@@ -20,6 +20,7 @@ if VIRTUALIZATION
 config KVM
 	tristate "Kernel-based Virtual Machine (KVM) support (EXPERIMENTAL)"
 	depends on RISCV_SBI && MMU
+	depends on !ARCH_RV64ILP32
 	select HAVE_KVM_EVENTFD
 	select HAVE_KVM_IRQCHIP
 	select HAVE_KVM_IRQFD
-- 
2.36.1