l
> ; QEMU Developers ;
> wanbo (G) ; Palmer Dabbelt ;
> kvm-ri...@lists.infradead.org; Wanghaibin (D)
> ; Alistair Francis
> ; Fanliang (EulerOS) ;
> Wubin (H)
> Subject: Re: [PATCH v2 10/12] target/riscv: Add kvm_riscv_get/put_regs_timer
>
> On 12/12/21 9:05 PM, Anup
On 12/12/21 9:05 PM, Anup Patel wrote:
+ret = kvm_get_one_reg(cs, RISCV_TIMER_REG(env, state), ®);
+if (ret) {
+abort();
+}
+env->kvm_timer_state = reg;
Please read the timer frequency here.
Yep.
+
+env->kvm_timer_dirty = true;
+}
+
+static void kvm_riscv_put_reg
On Fri, Dec 10, 2021 at 3:37 PM Yifei Jiang wrote:
>
> Add kvm_riscv_get/put_regs_timer to synchronize virtual time context
> from KVM.
>
> To set register of RISCV_TIMER_REG(state) will occur a error from KVM
> on kvm_timer_state == 0. It's better to adapt in KVM, but it doesn't matter
> that ada
Add kvm_riscv_get/put_regs_timer to synchronize virtual time context
from KVM.
To set register of RISCV_TIMER_REG(state) will occur a error from KVM
on kvm_timer_state == 0. It's better to adapt in KVM, but it doesn't matter
that adaping in QEMU.
Signed-off-by: Yifei Jiang
Signed-off-by: Mingwan
