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FROMLIST: arm64: Add TRBE definitions

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This adds TRBE related registers and corresponding feature macros.

Bug: 174685394
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Suzuki K Poulose <suzuki.poulose@arm.com>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Reviewed-by: Mike Leach <mike.leach@linaro.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/linux-arm-kernel/20210225193543.2920532-8-suzuki.poulose@arm.com/
Signed-off-by: Qais Yousef <qais.yousef@arm.com>
Change-Id: Ie28900e39988647f4f9864fe9e04107345ef3680
This commit is contained in:
Anshuman Khandual
2020-07-15 10:39:10 +05:30
committed by Todd Kjos
parent 3089a1c496
commit 4cbbd831e9
1 changed files with 50 additions and 0 deletions
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50
arch/arm64/include/asm/sysreg.h
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@@ -329,6 +329,55 @@
/*** End of Statistical Profiling Extension ***/
/*
* TRBE Registers
*/
#define SYS_TRBLIMITR_EL1 sys_reg(3, 0, 9, 11, 0)
#define SYS_TRBPTR_EL1 sys_reg(3, 0, 9, 11, 1)
#define SYS_TRBBASER_EL1 sys_reg(3, 0, 9, 11, 2)
#define SYS_TRBSR_EL1 sys_reg(3, 0, 9, 11, 3)
#define SYS_TRBMAR_EL1 sys_reg(3, 0, 9, 11, 4)
#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 TRBPTR_PTR_MASK GENMASK_ULL(63, 0)
#define TRBPTR_PTR_SHIFT 0
#define TRBBASER_BASE_MASK GENMASK_ULL(51, 0)
#define TRBBASER_BASE_SHIFT 12
#define TRBSR_EC_MASK GENMASK(5, 0)
#define TRBSR_EC_SHIFT 26
#define TRBSR_IRQ BIT(22)
#define TRBSR_TRG BIT(21)
#define TRBSR_WRAP BIT(20)
#define TRBSR_ABORT BIT(18)
#define TRBSR_STOP BIT(17)
#define TRBSR_MSS_MASK GENMASK(15, 0)
#define TRBSR_MSS_SHIFT 0
#define TRBSR_BSC_MASK GENMASK(5, 0)
#define TRBSR_BSC_SHIFT 0
#define TRBSR_FSC_MASK GENMASK(5, 0)
#define TRBSR_FSC_SHIFT 0
#define TRBMAR_SHARE_MASK GENMASK(1, 0)
#define TRBMAR_SHARE_SHIFT 8
#define TRBMAR_OUTER_MASK GENMASK(3, 0)
#define TRBMAR_OUTER_SHIFT 4
#define TRBMAR_INNER_MASK GENMASK(3, 0)
#define TRBMAR_INNER_SHIFT 0
#define TRBTRG_TRG_MASK GENMASK(31, 0)
#define TRBTRG_TRG_SHIFT 0
#define TRBIDR_FLAG BIT(5)
#define TRBIDR_PROG BIT(4)
#define TRBIDR_ALIGN_MASK GENMASK(3, 0)
#define TRBIDR_ALIGN_SHIFT 0
#define SYS_PMINTENSET_EL1 sys_reg(3, 0, 9, 14, 1)
#define SYS_PMINTENCLR_EL1 sys_reg(3, 0, 9, 14, 2)
@@ -832,6 +881,7 @@
#define ID_AA64MMFR2_CNP_SHIFT 0
/* id_aa64dfr0 */
#define ID_AA64DFR0_TRBE_SHIFT 44
#define ID_AA64DFR0_TRACE_FILT_SHIFT 40
#define ID_AA64DFR0_DOUBLELOCK_SHIFT 36
#define ID_AA64DFR0_PMSVER_SHIFT 32