[PATCH v2 2/6] RISC-V: KVM: Add kvm_vcpu_config

Andrew Jones ajones at ventanamicro.com
Fri Jul 21 01:53:25 PDT 2023


On Fri, Jul 21, 2023 at 01:24:35PM +0530, Mayuresh Chitale wrote:
> Add a placeholder for all registers such as henvcfg, hstateen etc
> which have 'static' configurations depending on extensions supported by
> the guest. The values are derived once and are then subsequently written
> to the corresponding CSRs while switching to the vcpu.
> 
> Signed-off-by: Mayuresh Chitale <mchitale at ventanamicro.com>
> ---
>  arch/riscv/include/asm/kvm_host.h |  7 +++++++
>  arch/riscv/kvm/vcpu.c             | 27 ++++++++++++++-------------
>  2 files changed, 21 insertions(+), 13 deletions(-)
> 


Reviewed-by: Andrew Jones <ajones at ventanamicro.com>



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