diff options
Diffstat (limited to 'tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.h')
| -rw-r--r-- | tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.h | 57 |
1 files changed, 44 insertions, 13 deletions
diff --git a/tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.h b/tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.h index 464a912b221c..adf4cde320aa 100644 --- a/tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.h +++ b/tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.h @@ -7,6 +7,7 @@ #ifndef INCLUDE__ARM_SPE_PKT_DECODER_H__ #define INCLUDE__ARM_SPE_PKT_DECODER_H__ +#include <linux/bitfield.h> #include <stddef.h> #include <stdint.h> @@ -104,8 +105,16 @@ enum arm_spe_events { EV_LLC_MISS = 9, EV_REMOTE_ACCESS = 10, EV_ALIGNMENT = 11, + EV_TRANSACTIONAL = 16, EV_PARTIAL_PREDICATE = 17, EV_EMPTY_PREDICATE = 18, + EV_L2D_ACCESS = 19, + EV_L2D_MISS = 20, + EV_CACHE_DATA_MODIFIED = 21, + EV_RECENTLY_FETCHED = 22, + EV_DATA_SNOOPED = 23, + EV_STREAMING_SVE_MODE = 24, + EV_SMCU = 25, }; /* Operation packet header */ @@ -114,27 +123,39 @@ enum arm_spe_events { #define SPE_OP_PKT_HDR_CLASS_LD_ST_ATOMIC 0x1 #define SPE_OP_PKT_HDR_CLASS_BR_ERET 0x2 -#define SPE_OP_PKT_IS_OTHER_SVE_OP(v) (((v) & (BIT(7) | BIT(3) | BIT(0))) == 0x8) +#define SPE_OP_PKT_OTHER_SUBCLASS_OTHER(v) (((v) & GENMASK_ULL(7, 3)) == 0x0) +#define SPE_OP_PKT_OTHER_SUBCLASS_SVE(v) (((v) & (BIT(7) | BIT(3) | BIT(0))) == 0x8) +#define SPE_OP_PKT_OTHER_SUBCLASS_SME(v) (((v) & (BIT(7) | BIT(3) | BIT(0))) == 0x88) -#define SPE_OP_PKT_COND BIT(0) +#define SPE_OP_PKT_OTHER_ASE BIT(2) +#define SPE_OP_PKT_OTHER_FP BIT(1) + +/* + * SME effective vector length or tile size (ETS) is stored in byte 0 + * bits [6:4,2]; the length is rounded up to a power of two and use 128 + * as one step, so ETS calculation is: + * + * 128 * (2 ^ bits [6:4,2]) = 32 << (bits [6:4,2]) + */ +#define SPE_OP_PKG_SME_ETS(v) (128 << (FIELD_GET(GENMASK_ULL(6, 4), (v)) << 1 | \ + (FIELD_GET(BIT(2), (v))))) -#define SPE_OP_PKT_LDST_SUBCLASS_GET(v) ((v) & GENMASK_ULL(7, 1)) -#define SPE_OP_PKT_LDST_SUBCLASS_GP_REG 0x0 -#define SPE_OP_PKT_LDST_SUBCLASS_SIMD_FP 0x4 -#define SPE_OP_PKT_LDST_SUBCLASS_UNSPEC_REG 0x10 -#define SPE_OP_PKT_LDST_SUBCLASS_NV_SYSREG 0x30 -#define SPE_OP_PKT_LDST_SUBCLASS_MTE_TAG 0x14 -#define SPE_OP_PKT_LDST_SUBCLASS_MEMCPY 0x20 -#define SPE_OP_PKT_LDST_SUBCLASS_MEMSET 0x25 +#define SPE_OP_PKT_LDST_SUBCLASS_GP_REG(v) (((v) & GENMASK_ULL(7, 1)) == 0x0) +#define SPE_OP_PKT_LDST_SUBCLASS_SIMD_FP(v) (((v) & GENMASK_ULL(7, 1)) == 0x4) +#define SPE_OP_PKT_LDST_SUBCLASS_UNSPEC_REG(v) (((v) & GENMASK_ULL(7, 1)) == 0x10) +#define SPE_OP_PKT_LDST_SUBCLASS_NV_SYSREG(v) (((v) & GENMASK_ULL(7, 1)) == 0x30) +#define SPE_OP_PKT_LDST_SUBCLASS_MTE_TAG(v) (((v) & GENMASK_ULL(7, 1)) == 0x14) +#define SPE_OP_PKT_LDST_SUBCLASS_MEMCPY(v) (((v) & GENMASK_ULL(7, 1)) == 0x20) +#define SPE_OP_PKT_LDST_SUBCLASS_MEMSET(v) (((v) & GENMASK_ULL(7, 0)) == 0x25) -#define SPE_OP_PKT_IS_LDST_ATOMIC(v) (((v) & (GENMASK_ULL(7, 5) | BIT(1))) == 0x2) +#define SPE_OP_PKT_LDST_SUBCLASS_EXTENDED(v) (((v) & (GENMASK_ULL(7, 5) | BIT(1))) == 0x2) #define SPE_OP_PKT_AR BIT(4) #define SPE_OP_PKT_EXCL BIT(3) #define SPE_OP_PKT_AT BIT(2) #define SPE_OP_PKT_ST BIT(0) -#define SPE_OP_PKT_IS_LDST_SVE(v) (((v) & (BIT(3) | BIT(1))) == 0x8) +#define SPE_OP_PKT_LDST_SUBCLASS_SVE_SME_REG(v) (((v) & (BIT(3) | BIT(1))) == 0x8) #define SPE_OP_PKT_SVE_SG BIT(7) /* @@ -148,7 +169,17 @@ enum arm_spe_events { #define SPE_OP_PKT_SVE_PRED BIT(2) #define SPE_OP_PKT_SVE_FP BIT(1) -#define SPE_OP_PKT_IS_INDIRECT_BRANCH(v) (((v) & GENMASK_ULL(7, 1)) == 0x2) +#define SPE_OP_PKT_LDST_SUBCLASS_GCS(v) (((v) & (GENMASK_ULL(7, 3) | BIT(1))) == 0x40) + +#define SPE_OP_PKT_GCS_COMM BIT(2) + +#define SPE_OP_PKT_CR_MASK GENMASK_ULL(4, 3) +#define SPE_OP_PKT_CR_BL(v) (FIELD_GET(SPE_OP_PKT_CR_MASK, (v)) == 1) +#define SPE_OP_PKT_CR_RET(v) (FIELD_GET(SPE_OP_PKT_CR_MASK, (v)) == 2) +#define SPE_OP_PKT_CR_NON_BL_RET(v) (FIELD_GET(SPE_OP_PKT_CR_MASK, (v)) == 3) +#define SPE_OP_PKT_GCS BIT(2) +#define SPE_OP_PKT_INDIRECT_BRANCH BIT(1) +#define SPE_OP_PKT_COND BIT(0) const char *arm_spe_pkt_name(enum arm_spe_pkt_type); |