On Sat, Mar 2, 2024 at 2:52 AM Andrew Jones wrote:
>
> On Wed, Feb 28, 2024 at 05:01:25PM -0800, Atish Patra wrote:
> > The SBI v2.0 introduced a fw_read_hi function to read 64 bit firmware
> > counters for RV32 based systems.
> >
> > Add infrastructure to support that.
> >
> > Reviewed-by: Anup P
On Wed, Feb 28, 2024 at 05:01:25PM -0800, Atish Patra wrote:
> The SBI v2.0 introduced a fw_read_hi function to read 64 bit firmware
> counters for RV32 based systems.
>
> Add infrastructure to support that.
>
> Reviewed-by: Anup Patel
> Signed-off-by: Atish Patra
> ---
> arch/riscv/include/as
The SBI v2.0 introduced a fw_read_hi function to read 64 bit firmware
counters for RV32 based systems.
Add infrastructure to support that.
Reviewed-by: Anup Patel
Signed-off-by: Atish Patra
---
arch/riscv/include/asm/kvm_vcpu_pmu.h | 4 ++-
arch/riscv/kvm/vcpu_pmu.c | 37 +
