Subject: Re: [PATCH v4 24/25] arm64: Add TRFCR_ELx definitions

From: Catalin Marinas <[email-masked]>
Date: Thu, 19 Nov 2020 17:18:01 +0000

On Thu, Nov 19, 2020 at 04:45:46PM +0000, Suzuki K Poulose wrote:
> @@ -988,6 +991,14 @@
>  /* Safe value for MPIDR_EL1: Bit31:RES1, Bit30:U:0, Bit24:MT:0 */
>  #define SYS_MPIDR_SAFE_VAL	(BIT(31))
>  
> +#define TRFCR_ELx_TS_SHIFT		5
> +#define TRFCR_ELx_TS_VIRTUAL		((0x1) << TRFCR_ELx_TS_SHIFT)
> +#define TRFCR_ELx_TS_GUEST_PHYSICAL	((0x2) << TRFCR_ELx_TS_SHIFT)
> +#define TRFCR_ELx_TS_PHYSICAL		((0x3) << TRFCR_ELx_TS_SHIFT)

For consistency, I'd use 0x1UL etc. in case the shift goes beyond 32
(not the case here though).

Otherwise:

Acked-by: Catalin Marinas <[email-masked]>

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