Re: [PATCH v20 1/9] firmware: arm_rmm: Add SMC definitions for calling the RMM
From: Catalin Marinas
Date: Wed Sep 30 2026 - 05:53:41 EST
On Tue, Sep 29, 2026 at 11:16:15PM +0100, Suzuki K Poulose wrote:
> From: Steven Price <steven.price@xxxxxxx>
>
> The RMM (Realm Management Monitor) provides functionality that can be
> accessed by SMC calls from the host.
>
> The SMC definitions are based on DEN0137[1] version 2.0-bet3
>
> [1] https://developer.arm.com/documentation/den0137/2-0bet3/
>
> Reviewed-by: Jonathan Cameron <jonathan.cameron@xxxxxxxxxxxxxxxx>
> Reviewed-by: Gavin Shan <gshan@xxxxxxxxxx>
> Tested-by: Gavin Shan <gshan@xxxxxxxxxx>
> Signed-off-by: Steven Price <steven.price@xxxxxxx>
> Signed-off-by: Suzuki K Poulose <suzuki.poulose@xxxxxxx>
Acked-by: Catalin Marinas <catalin.marinas@xxxxxxx>