ACK: [linux-riscv][J][PATCH] RISC-V: Use SBI SRST extension when available

[Krzysztof Kozlowski]

On 25/02/2022 21:26, Dimitri John Ledkov wrote:
> From: Anup Patel <anup.patel at wdc.com>
> 
> The SBI SRST extension provides a standard way to poweroff and
> reboot the system irrespective to whether Linux RISC-V S-mode
> is running natively (HS-mode) or inside Guest/VM (VS-mode).
> 
> The SBI SRST extension is available in the SBI v0.3 specification.
> (Refer, https://github.com/riscv/riscv-sbi-doc/releases/tag/v0.3.0-rc1)
> 
> This patch extends Linux RISC-V SBI implementation to detect
> and use SBI SRST extension.
> 
> Signed-off-by: Anup Patel <anup.patel at wdc.com>
> Reviewed-by: Atish Patra <atish.patra at wdc.com>
> Signed-off-by: Palmer Dabbelt <palmer at rivosinc.com>
> (cherry picked from commit b579dfe71a6a5c3967ca9ad648673b6ca10ab0d5)
> Bug-Link: https://bugs.launchpad.net/bugs/1955042
> Signed-off-by: Dimitri John Ledkov <dimitri.ledkov at canonical.com>
> ---
> 


Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski at canonical.com>


Best regards,
Krzysztof