diff options
| author | Anshuman Khandual <anshuman.khandual@arm.com> | 2023-06-14 12:29:36 +0530 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2023-06-14 14:37:32 +0100 |
| commit | 92b1efcd9d9d984af1e60ae4f575eb2c5bfea303 (patch) | |
| tree | 2fa42c8e3b751d653c146085e5caf8d74ca2b464 /arch/arm64 | |
| parent | 175cea665877c89aae4bd449d67bd8f4d6f900a3 (diff) | |
arm64/sysreg: Rename TRBLIMITR_EL1 fields per auto-gen tools format
This renames TRBLIMITR_EL1 register fields per auto-gen tools format
without causing any functional change in the TRBE driver.
Cc: Will Deacon <will@kernel.org>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Mark Brown <broonie@kernel.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Suzuki K Poulose <suzuki.poulose@arm.com>
Cc: James Morse <james.morse@arm.com>
Cc: kvmarm@lists.linux.dev
Cc: coresight@lists.linaro.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20230614065949.146187-2-anshuman.khandual@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/include/asm/sysreg.h | 16 | ||||
| -rw-r--r-- | arch/arm64/kvm/hyp/nvhe/debug-sr.c | 2 |
2 files changed, 9 insertions, 9 deletions
diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h index 23a17da500a4..d930400ea94f 100644 --- a/arch/arm64/include/asm/sysreg.h +++ b/arch/arm64/include/asm/sysreg.h @@ -238,14 +238,14 @@ #define SYS_TRBTRG_EL1 sys_reg(3, 0, 9, 11, 6) #define SYS_TRBIDR_EL1 sys_reg(3, 0, 9, 11, 7) -#define TRBLIMITR_LIMIT_MASK GENMASK_ULL(51, 0) -#define TRBLIMITR_LIMIT_SHIFT 12 -#define TRBLIMITR_NVM BIT(5) -#define TRBLIMITR_TRIG_MODE_MASK GENMASK(1, 0) -#define TRBLIMITR_TRIG_MODE_SHIFT 3 -#define TRBLIMITR_FILL_MODE_MASK GENMASK(1, 0) -#define TRBLIMITR_FILL_MODE_SHIFT 1 -#define TRBLIMITR_ENABLE BIT(0) +#define TRBLIMITR_EL1_LIMIT_MASK GENMASK_ULL(63, 12) +#define TRBLIMITR_EL1_LIMIT_SHIFT 12 +#define TRBLIMITR_EL1_nVM BIT(5) +#define TRBLIMITR_EL1_TM_MASK GENMASK(4, 3) +#define TRBLIMITR_EL1_TM_SHIFT 3 +#define TRBLIMITR_EL1_FM_MASK GENMASK(2, 1) +#define TRBLIMITR_EL1_FM_SHIFT 1 +#define TRBLIMITR_EL1_E BIT(0) #define TRBPTR_PTR_MASK GENMASK_ULL(63, 0) #define TRBPTR_PTR_SHIFT 0 #define TRBBASER_BASE_MASK GENMASK_ULL(51, 0) diff --git a/arch/arm64/kvm/hyp/nvhe/debug-sr.c b/arch/arm64/kvm/hyp/nvhe/debug-sr.c index d756b939f296..4558c02eb352 100644 --- a/arch/arm64/kvm/hyp/nvhe/debug-sr.c +++ b/arch/arm64/kvm/hyp/nvhe/debug-sr.c @@ -56,7 +56,7 @@ static void __debug_save_trace(u64 *trfcr_el1) *trfcr_el1 = 0; /* Check if the TRBE is enabled */ - if (!(read_sysreg_s(SYS_TRBLIMITR_EL1) & TRBLIMITR_ENABLE)) + if (!(read_sysreg_s(SYS_TRBLIMITR_EL1) & TRBLIMITR_EL1_E)) return; /* * Prohibit trace generation while we are in guest. |