PPC64 fix long event codes
There are eight Power 8 event codes that do not fit into a u32. The program
used to process the event files and produce the events/power8_events.h file
truncated the event codes to a u32. The PAPI Power specific struct that
holds the event code is also declared to be a u32. This patch changes the
pme_code field to a u64 and fixes the truncated event codes.
Signed-off-by: Carl Love <c...@us.ibm.com>
---
src/libpfm4/lib/events/power8_events.h | 16 ++++++++--------
src/libpfm4/lib/pfmlib_power_priv.h | 2 +-
2 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/src/libpfm4/lib/events/power8_events.h
b/src/libpfm4/lib/events/power8_events.h
index 3437602..905005b 100644
--- a/src/libpfm4/lib/events/power8_events.h
+++ b/src/libpfm4/lib/events/power8_events.h
@@ -3862,25 +3862,25 @@ static const pme_power_entry_t power8_pe[] = {
},
[ POWER8_PME_PM_L1MISS_LAT_EXC_1024 ] = {
.pme_name = "PM_L1MISS_LAT_EXC_1024",
- .pme_code = 0x200301ea,
+ .pme_code = 0x67200301ea,
.pme_short_desc = "L1 misses that took longer than 1024 cyles to
resolve (miss to reload)",
.pme_long_desc = "Reload latency exceeded 1024 cyc",
},
[ POWER8_PME_PM_L1MISS_LAT_EXC_2048 ] = {
.pme_name = "PM_L1MISS_LAT_EXC_2048",
- .pme_code = 0x200401ec,
+ .pme_code = 0x67200401ec,
.pme_short_desc = "L1 misses that took longer than 2048 cyles to
resolve (miss to reload)",
.pme_long_desc = "Reload latency exceeded 2048 cyc",
},
[ POWER8_PME_PM_L1MISS_LAT_EXC_256 ] = {
.pme_name = "PM_L1MISS_LAT_EXC_256",
- .pme_code = 0x200101e8,
+ .pme_code = 0x67200101e8,
.pme_short_desc = "L1 misses that took longer than 256 cyles to resolve
(miss to reload)",
.pme_long_desc = "Reload latency exceeded 256 cyc",
},
[ POWER8_PME_PM_L1MISS_LAT_EXC_32 ] = {
.pme_name = "PM_L1MISS_LAT_EXC_32",
- .pme_code = 0x200201e6,
+ .pme_code = 0x67200201e6,
.pme_short_desc = "L1 misses that took longer than 32 cyles to resolve
(miss to reload)",
.pme_long_desc = "Reload latency exceeded 32 cyc",
},
@@ -6538,25 +6538,25 @@ static const pme_power_entry_t power8_pe[] = {
},
[ POWER8_PME_PM_RC_LIFETIME_EXC_1024 ] = {
.pme_name = "PM_RC_LIFETIME_EXC_1024",
- .pme_code = 0x200301ea,
+ .pme_code = 0xde200301ea,
.pme_short_desc = "Number of times the RC machine for a sampled
instruction was active for more than 1024 cycles",
.pme_long_desc = "Reload latency exceeded 1024 cyc",
},
[ POWER8_PME_PM_RC_LIFETIME_EXC_2048 ] = {
.pme_name = "PM_RC_LIFETIME_EXC_2048",
- .pme_code = 0x200401ec,
+ .pme_code = 0xde200401ec,
.pme_short_desc = "Number of times the RC machine for a sampled
instruction was active for more than 2048 cycles",
.pme_long_desc = "Threshold counter exceeded a value of 2048",
},
[ POWER8_PME_PM_RC_LIFETIME_EXC_256 ] = {
.pme_name = "PM_RC_LIFETIME_EXC_256",
- .pme_code = 0x200101e8,
+ .pme_code = 0xde200101e8,
.pme_short_desc = "Number of times the RC machine for a sampled
instruction was active for more than 256 cycles",
.pme_long_desc = "Threshold counter exceed a count of 256",
},
[ POWER8_PME_PM_RC_LIFETIME_EXC_32 ] = {
.pme_name = "PM_RC_LIFETIME_EXC_32",
- .pme_code = 0x200201e6,
+ .pme_code = 0xde200201e6,
.pme_short_desc = "Number of times the RC machine for a sampled
instruction was active for more than 32 cycles",
.pme_long_desc = "Reload latency exceeded 32 cyc",
},
diff --git a/src/libpfm4/lib/pfmlib_power_priv.h
b/src/libpfm4/lib/pfmlib_power_priv.h
index 725593c..ce44d52 100644
--- a/src/libpfm4/lib/pfmlib_power_priv.h
+++ b/src/libpfm4/lib/pfmlib_power_priv.h
@@ -18,7 +18,7 @@
*
*/
typedef struct {
- unsigned pme_code;
+ uint64_t pme_code;
const char *pme_name;
const char *pme_short_desc;
const char *pme_long_desc;
--
1.7.1
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