Re: [PATCH v2 07/29] LoongArch: KVM: Implement vcpu run interface

Subject: Re: [PATCH v2 07/29] LoongArch: KVM: Implement vcpu run interface
From: Paolo Bonzini <pbonzini@xxxxxxxxxx>
Date: Mon, 20 Feb 2023 19:44:43 +0100
Cc: Huacai Chen <chenhuacai@xxxxxxxxxx>, WANG Xuerui <kernel@xxxxxxxxxx>, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, loongarch@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, kvm@xxxxxxxxxxxxxxx, Jens Axboe <axboe@xxxxxxxxx>, Mark Brown <broonie@xxxxxxxxxx>, Alex Deucher <alexander.deucher@xxxxxxx>, Oliver Upton <oliver.upton@xxxxxxxxx>, maobibo@xxxxxxxxxxx
In-reply-to: <20230220065735.1282809-8-zhaotianrui@loongson.cn>
References: <20230220065735.1282809-1-zhaotianrui@loongson.cn> <20230220065735.1282809-8-zhaotianrui@loongson.cn>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.1

On 2/20/23 07:57, Tianrui Zhao wrote:

+	lose_fpu(1);


Is this enough to clear CSR_EUEN_FPEN?

Paolo

Follow-Ups:
- Re: [PATCH v2 07/29] LoongArch: KVM: Implement vcpu run interface
  - From: Tianrui Zhao

References:
- [PATCH v2 00/29] Add KVM LoongArch support
  - From: Tianrui Zhao
- [PATCH v2 07/29] LoongArch: KVM: Implement vcpu run interface
  - From: Tianrui Zhao