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0d2abe67 |
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18-Dec-2023 |
Bibo Mao <maobibo@loongson.cn> |
LoongArch: KVM: Allow to access HW timer CSR registers always Currently HW timer CSR registers are allowed to access before entering to vm and disabled if switch to SW timer in host mode, instead it is not necessary to do so. HW timer CSR registers can be accessed always, it is nothing to do with whether it is in vm mode or host mode. This patch removes the limitation. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
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0d0df3c9 |
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01-Oct-2023 |
Tianrui Zhao <zhaotianrui@loongson.cn> |
LoongArch: KVM: Implement kvm hardware enable, disable interface Implement kvm hardware enable, disable interface, setting the guest config register to enable virtualization features when called the interface. Reviewed-by: Bibo Mao <maobibo@loongson.cn> Tested-by: Huacai Chen <chenhuacai@loongson.cn> Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
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2bd6ac68 |
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01-Oct-2023 |
Tianrui Zhao <zhaotianrui@loongson.cn> |
LoongArch: KVM: Implement kvm module related interface Implement LoongArch kvm module init, module exit interface, using kvm context to save the vpid info and vcpu world switch interface pointer. Reviewed-by: Bibo Mao <maobibo@loongson.cn> Tested-by: Huacai Chen <chenhuacai@loongson.cn> Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
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