From: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
To: Huacai Chen <chenhc@lemote.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>,
kvm@vger.kernel.org, linux-mips@vger.kernel.org,
Fuxin Zhang <zhangfx@lemote.com>,
Huacai Chen <chenhuacai@gmail.com>,
Jiaxun Yang <jiaxun.yang@flygoat.com>
Subject: Re: [PATCH V5 14/15] KVM: MIPS: Enable KVM support for Loongson-3
Date: Sat, 16 May 2020 17:35:47 +0200 [thread overview]
Message-ID: <20200516153547.GA3334@alpha.franken.de> (raw)
In-Reply-To: <1589359366-1669-15-git-send-email-chenhc@lemote.com>
On Wed, May 13, 2020 at 04:42:45PM +0800, Huacai Chen wrote:
> This patch enable KVM support for Loongson-3 by selecting HAVE_KVM, but
> only enable KVM/VZ on Loongson-3A R4+ (because VZ of early processors
> are incomplete). Besides, Loongson-3 support SMP guests, so we clear the
> linked load bit of LLAddr in kvm_vz_vcpu_load() if the guest has more
> than one VCPUs.
>
> Signed-off-by: Huacai Chen <chenhc@lemote.com>
> Co-developed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
> ---
> arch/mips/Kconfig | 1 +
> arch/mips/kernel/cpu-probe.c | 1 +
> arch/mips/kvm/vz.c | 2 +-
> 3 files changed, 3 insertions(+), 1 deletion(-)
Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Thomas.
--
Crap can work. Given enough thrust pigs will fly, but it's not necessarily a
good idea. [ RFC1925, 2.3 ]
next prev parent reply other threads:[~2020-05-16 15:38 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-13 8:42 [PATCH V5 00/15] KVM: MIPS: Add Loongson-3 support (Host Side) Huacai Chen
2020-05-13 8:42 ` [PATCH V5 01/15] KVM: MIPS: Define KVM_ENTRYHI_ASID to cpu_asid_mask(&boot_cpu_data) Huacai Chen
2020-05-19 11:49 ` Sasha Levin
2020-05-13 8:42 ` [PATCH V5 02/15] KVM: MIPS: Fix VPN2_MASK definition for variable cpu_vmbits Huacai Chen
2020-05-13 8:42 ` [PATCH V5 03/15] KVM: MIPS: Increase KVM_MAX_VCPUS and KVM_USER_MEM_SLOTS to 16 Huacai Chen
2020-05-13 8:42 ` [PATCH V5 04/15] KVM: MIPS: Add EVENTFD support which is needed by VHOST Huacai Chen
2020-05-13 8:42 ` [PATCH V5 05/15] KVM: MIPS: Use lddir/ldpte instructions to lookup gpa_mm.pgd Huacai Chen
2020-05-13 8:42 ` [PATCH V5 06/15] KVM: MIPS: Introduce and use cpu_guest_has_ldpte Huacai Chen
2020-05-16 15:37 ` Thomas Bogendoerfer
2020-05-13 8:42 ` [PATCH V5 07/15] KVM: MIPS: Use root tlb to control guest's CCA for Loongson-3 Huacai Chen
2020-05-13 8:42 ` [PATCH V5 08/15] KVM: MIPS: Let indexed cacheops cause guest exit on Loongson-3 Huacai Chen
2020-05-13 8:42 ` [PATCH V5 09/15] KVM: MIPS: Add more types of virtual interrupts Huacai Chen
2020-05-13 8:42 ` [PATCH V5 10/15] KVM: MIPS: Add Loongson-3 Virtual IPI interrupt support Huacai Chen
2020-05-13 8:42 ` [PATCH V5 11/15] KVM: MIPS: Add CPUCFG emulation for Loongson-3 Huacai Chen
2020-05-13 8:42 ` [PATCH V5 12/15] KVM: MIPS: Add CONFIG6 and DIAG registers emulation Huacai Chen
2020-05-14 7:45 ` Aleksandar Markovic
2020-05-16 15:36 ` Thomas Bogendoerfer
2020-05-13 8:42 ` [PATCH V5 13/15] KVM: MIPS: Add more MMIO load/store instructions emulation Huacai Chen
2020-05-13 8:42 ` [PATCH V5 14/15] KVM: MIPS: Enable KVM support for Loongson-3 Huacai Chen
2020-05-14 7:46 ` Aleksandar Markovic
2020-05-16 15:35 ` Thomas Bogendoerfer [this message]
2020-05-13 8:42 ` [PATCH V5 15/15] MAINTAINERS: Update KVM/MIPS maintainers Huacai Chen
2020-05-14 7:47 ` Aleksandar Markovic
2020-05-14 13:33 ` Jiaxun Yang
2020-05-15 1:50 ` Huacai Chen
2020-05-15 21:13 ` Thomas Bogendoerfer
2020-05-16 9:36 ` Huacai Chen
2020-05-16 11:55 ` Paolo Bonzini
2020-05-16 15:38 ` Thomas Bogendoerfer
2020-05-17 5:50 ` Huacai Chen
2020-05-18 8:42 ` Aleksandar Markovic
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