Re: [PATCH v4 12/13] riscv: dts: renesas: Add Andes PMU extension

[Lad, Prabhakar]

On Wed, Nov 22, 2023 at 12:19 PM Yu Chien Peter Lin
<peterlin@xxxxxxxxxxxxx> wrote:
>
> xandespmu stands for Andes Performance Monitor Unit extension.
> Based on the added Andes PMU ISA string, the SBI PMU driver
> will make use of the non-standard irq source.
>
> Signed-off-by: Yu Chien Peter Lin <peterlin@xxxxxxxxxxxxx>
> ---
> Changes v1 -> v2:
>   - New patch
> Changes v2 -> v3:
>   - No change
> Changes v3 -> v4:
>   - No change
> ---
>  arch/riscv/boot/dts/renesas/r9a07g043f.dtsi | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>

Cheers,
Prabhakar

> diff --git a/arch/riscv/boot/dts/renesas/r9a07g043f.dtsi b/arch/riscv/boot/dts/renesas/r9a07g043f.dtsi
> index 78072e80793d..5f2f2181638a 100644
> --- a/arch/riscv/boot/dts/renesas/r9a07g043f.dtsi
> +++ b/arch/riscv/boot/dts/renesas/r9a07g043f.dtsi
> @@ -26,7 +26,7 @@ cpu0: cpu@0 {
>                         riscv,isa = "rv64imafdc";
>                         riscv,isa-base = "rv64i";
>                         riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "zicntr", "zicsr",
> -                                              "zifencei", "zihpm";
> +                                              "zifencei", "zihpm", "xandespmu";
>                         mmu-type = "riscv,sv39";
>                         i-cache-size = <0x8000>;
>                         i-cache-line-size = <0x40>;
> --
> 2.34.1
>
>