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commit dc643f4a460063a628b4bfba57dbbb36673a0789
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Author: Thomas Richter <tmricht@linux.ibm.com>
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Date: Thu Jul 11 17:48:03 2019 -0700
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s390/cpumf: add IBM z14 ZR1 support
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Add support for machine type 0x3907.
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Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
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diff --git a/lib/pfmlib_s390x_cpumf.c b/lib/pfmlib_s390x_cpumf.c
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index 4e03fc4..7566aa0 100644
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--- a/lib/pfmlib_s390x_cpumf.c
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+++ b/lib/pfmlib_s390x_cpumf.c
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@@ -192,6 +192,7 @@ static int pfm_cpumcf_init(void *this)
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ext_set_count = LIBPFM_ARRAY_SIZE(cpumcf_z13_counters);
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break;
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case 3906: /* IBM z14 */
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+ case 3907: /* IBM z14 ZR1 */
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ext_set = cpumcf_z14_counters;
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ext_set_count = LIBPFM_ARRAY_SIZE(cpumcf_z14_counters);
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break;
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commit c08003fb085e23f2229e58cc176fcfcf58a3b238
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Author: Thomas Richter <tmricht@linux.ibm.com>
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Date: Thu Jul 11 17:49:42 2019 -0700
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s390/cpumf: add support for counter second version number 6
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IBM added secound version number 6 in the CPU Measurement
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Counter facility to indicate additional counters in the
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crypto counter set.
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Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
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diff --git a/lib/events/s390x_cpumf_events.h b/lib/events/s390x_cpumf_events.h
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index 8be1d55..8587a3b 100644
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--- a/lib/events/s390x_cpumf_events.h
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+++ b/lib/events/s390x_cpumf_events.h
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@@ -13,6 +13,8 @@
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#define CPUMF_CTRSET_EXTENDED 1
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#define CPUMF_CTRSET_MT_DIAG 32
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+#define CPUMF_SVN6_ECC 4
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+
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static const pme_cpumf_ctr_t cpumcf_fvn1_counters[] = {
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{
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@@ -270,6 +272,43 @@ static const pme_cpumf_ctr_t cpumcf_svn_generic_counters[] = {
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" coprocessor is busy performing a function issued by"
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" another CPU",
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},
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+ {
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+ .ctrnum = 80,
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+ .ctrset = CPUMF_CTRSET_CRYPTO,
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+ .name = "ECC_FUNCTION_COUNT",
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+ .desc = "This counter counts the"
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+ " total number of the elliptic-curve cryptography (ECC)"
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+ " functions issued by the CPU.",
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+ },
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+ {
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+ .ctrnum = 81,
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+ .ctrset = CPUMF_CTRSET_CRYPTO,
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+ .name = "ECC_CYCLES_COUNT",
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+ .desc = "This counter counts the total"
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+ " number of CPU cycles when the ECC coprocessor is"
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+ " busy performing the elliptic-curve cryptography"
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+ " (ECC) functions issued by the CPU.",
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+ },
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+ {
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+ .ctrnum = 82,
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+ .ctrset = CPUMF_CTRSET_CRYPTO,
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+ .name = "ECC_BLOCKED_FUNCTION_COUNT",
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+ .desc = "This counter counts the total number of the"
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+ " elliptic-curve cryptography (ECC) functions that are"
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+ " issued by the CPU and are blocked because the ECC"
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+ " coprocessor is busy performing a function issued by"
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+ " another CPU.",
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+ },
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+ {
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+ .ctrnum = 83,
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+ .ctrset = CPUMF_CTRSET_CRYPTO,
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+ .name = "ECC_BLOCKED_CYCLES_COUNT",
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+ .desc = "This counter counts the total number of CPU cycles "
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+ " blocked for the elliptic-curve cryptography (ECC) "
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+ " functions issued by the CPU because the ECC"
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+ " coprocessor is busy perform ing a function issued"
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+ " by another CPU.",
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+ },
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};
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static const pme_cpumf_ctr_t cpumcf_z10_counters[] = {
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diff --git a/lib/pfmlib_s390x_cpumf.c b/lib/pfmlib_s390x_cpumf.c
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index 7566aa0..e68b000 100644
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--- a/lib/pfmlib_s390x_cpumf.c
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+++ b/lib/pfmlib_s390x_cpumf.c
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@@ -168,6 +168,8 @@ static int pfm_cpumcf_init(void *this)
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/* counters based on second version number */
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csvn_set = cpumcf_svn_generic_counters;
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csvn_set_count = LIBPFM_ARRAY_SIZE(cpumcf_svn_generic_counters);
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+ if (csvn < 6) /* Crypto counter set enlarged for SVN == 6 */
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+ csvn_set_count -= CPUMF_SVN6_ECC;
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/* check and assign a machine-specific extended counter set */
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switch (get_machine_type()) {
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commit b831b04254ac7fd1700b20b349799810952ff66e
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Author: Thomas Richter <tmricht@linux.ibm.com>
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Date: Thu Jul 11 17:51:03 2019 -0700
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s390/cpumf: add support for machine type 8561
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Add extended counter set support for s390 machine types
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8561 and 8562.
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Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
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diff --git a/lib/pfmlib_s390x_cpumf.c b/lib/pfmlib_s390x_cpumf.c
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index e68b000..c11f9d9 100644
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--- a/lib/pfmlib_s390x_cpumf.c
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+++ b/lib/pfmlib_s390x_cpumf.c
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@@ -195,6 +195,8 @@ static int pfm_cpumcf_init(void *this)
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break;
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case 3906: /* IBM z14 */
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case 3907: /* IBM z14 ZR1 */
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+ case 8561: /* IBM Machine types 8561 and 8562 */
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+ case 8562:
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ext_set = cpumcf_z14_counters;
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ext_set_count = LIBPFM_ARRAY_SIZE(cpumcf_z14_counters);
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break;
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