Re: [PATCH v4 24/25] arm64: Add TRFCR_ELx definitions
From: Catalin Marinas <catalin.marinas@arm.com>
Date: 2020-11-19 17:18:13
Also in:
lkml
On Thu, Nov 19, 2020 at 04:45:46PM +0000, Suzuki K Poulose wrote:
quoted hunk ↗ jump to hunk
@@ -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 <catalin.marinas@arm.com> _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel