From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Tvrtko Ursulin Date: Fri, 9 Mar 2018 11:54:13 +0000 Message-Id: <20180309115413.9434-1-tvrtko.ursulin@linux.intel.com> In-Reply-To: <152042245529.17960.12605436428110116177@mail.alporthouse.com> References: <152042245529.17960.12605436428110116177@mail.alporthouse.com> Subject: [Intel-gfx] [PATCH i-g-t v2] tests/perf_pmu: Use absolute tolerance in accuracy tests List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: igt-dev@lists.freedesktop.org Cc: Intel-gfx@lists.freedesktop.org List-ID: RnJvbTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KCldlIG5lZWQg dG8gdXNlIGFic29sdXRlIHRvbGVyYW5jZSB3aGVuIGFzc2VydGluZyBvbiBwZXJjZW50YWdlcy4g UmVsYXRpdmUKdG9sZXJhbmNlIGluIHRoaXMgY2FzZSBpcyB1bmZhaXIgYW5kIGluYWNjdXJhdGUg c2luY2UgaXQncyBzdHJpY3RuZXNzCnZhcmllcyB3aXRoIHJlbGF0aXZlIHRhcmdldCBidXN5bmVz cy4KCnYyOgogKiBEbyBub3QgaW5jbHVkZSBzcGluIGJhdGNoIGVkaXQgYW5kIHN1Ym1pdCBpbnRv IG1lYXN1cmVkIHRpbWUuCiAqIE9wZW4gUE1VIGJlZm9yZSBjaGlsZCBpcyBpbiB0ZXN0IFBXTSBw aGFzZS4KICogTm8gbmVlZCB0byBlbWl0IHRlc3QgUFdNIGZvciB0d2ljZSBhcyBsb25nIHdpdGgg dGhlIG5ldyBleHBsaWNpdAogICBzeW5jaHJvbmlhemF0aW9uIHZpYSBwaXBlLgogKiBMb2cgdGVz dCBkdXJhdGlvbiBpbiBtcyBmb3IgYmV0dGVyIHJlYWRhYmlsaXR5LgogKiBEcm9wIGludmVyc2Ug YXNzZXJ0LiAoQ2hyaXMgV2lsc29uKQoKU2lnbmVkLW9mZi1ieTogVHZydGtvIFVyc3VsaW4gPHR2 cnRrby51cnN1bGluQGludGVsLmNvbT4KQ2M6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2ls c29uLmNvLnVrPgpSZXZpZXdlZC1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24u Y28udWs+ICMgdjEKLS0tCiB0ZXN0cy9wZXJmX3BtdS5jIHwgMzMgKysrKysrKysrKysrKysrKysr Ky0tLS0tLS0tLS0tLS0tCiAxIGZpbGUgY2hhbmdlZCwgMTkgaW5zZXJ0aW9ucygrKSwgMTQgZGVs ZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvdGVzdHMvcGVyZl9wbXUuYyBiL3Rlc3RzL3BlcmZfcG11 LmMKaW5kZXggOWViZmZjNjRkMWYxLi5mZjlmNzE1NDBlZTQgMTAwNjQ0Ci0tLSBhL3Rlc3RzL3Bl cmZfcG11LmMKKysrIGIvdGVzdHMvcGVyZl9wbXUuYwpAQCAtMTQ1OSw3ICsxNDU5LDE1IEBAIHN0 YXRpYyB2b2lkIF9fcmVhcm1fc3Bpbl9iYXRjaChpZ3Rfc3Bpbl90ICpzcGluKQogICAgICAgIF9f c3luY19zeW5jaHJvbml6ZSgpOwogfQogCi0jZGVmaW5lIGRpdl9yb3VuZF91cChhLCBiKSAoKChh KSArIChiKSAtIDEpIC8gKGIpKQorI2RlZmluZSBfX2Fzc2VydF93aXRoaW4oeCwgcmVmLCB0b2xf dXAsIHRvbF9kb3duKSBcCisJaWd0X2Fzc2VydF9mKChkb3VibGUpKHgpIDw9ICgoZG91YmxlKShy ZWYpICsgKHRvbF91cCkpICYmIFwKKwkJICAgICAoZG91YmxlKSh4KSA+PSAoKGRvdWJsZSkocmVm KSAtICh0b2xfZG93bikpLCBcCisJCSAgICAgIiVmIG5vdCB3aXRoaW4gKyVmLy0lZiBvZiAlZiEg KCclcycgdnMgJyVzJylcbiIsIFwKKwkJICAgICAoZG91YmxlKSh4KSwgKGRvdWJsZSkodG9sX3Vw KSwgKGRvdWJsZSkodG9sX2Rvd24pLCBcCisJCSAgICAgKGRvdWJsZSkocmVmKSwgI3gsICNyZWYp CisKKyNkZWZpbmUgYXNzZXJ0X3dpdGhpbih4LCByZWYsIHRvbGVyYW5jZSkgXAorCV9fYXNzZXJ0 X3dpdGhpbih4LCByZWYsIHRvbGVyYW5jZSwgdG9sZXJhbmNlKQogCiBzdGF0aWMgdm9pZAogYWNj dXJhY3koaW50IGdlbV9mZCwgY29uc3Qgc3RydWN0IGludGVsX2V4ZWN1dGlvbl9lbmdpbmUyICpl LApAQCAtMTQ5Myw4ICsxNTAxLDggQEAgYWNjdXJhY3koaW50IGdlbV9mZCwgY29uc3Qgc3RydWN0 IGludGVsX2V4ZWN1dGlvbl9lbmdpbmUyICplLAogCXdoaWxlICh0ZXN0X3VzIDwgbWluX3Rlc3Rf dXMpCiAJCXRlc3RfdXMgKz0gYnVzeV91cyArIGlkbGVfdXM7CiAKLQlpZ3RfaW5mbygiY2FsaWJy YXRpb249JWx1dXMsIHRlc3Q9JWx1dXM7IHJhdGlvPSUuMmYlJSAoJWx1dXMvJWx1dXMpXG4iLAot CQkgcHdtX2NhbGlicmF0aW9uX3VzLCB0ZXN0X3VzLAorCWlndF9pbmZvKCJjYWxpYnJhdGlvbj0l bHVtcywgdGVzdD0lbHVtczsgcmF0aW89JS4yZiUlICglbHV1cy8lbHV1cylcbiIsCisJCSBwd21f Y2FsaWJyYXRpb25fdXMgLyAxMDAwLCB0ZXN0X3VzIC8gMTAwMCwKIAkJIChkb3VibGUpYnVzeV91 cyAvIChidXN5X3VzICsgaWRsZV91cykgKiAxMDAuMCwKIAkJIGJ1c3lfdXMsIGlkbGVfdXMpOwog CkBAIC0xNTA3LDcgKzE1MTUsNyBAQCBhY2N1cmFjeShpbnQgZ2VtX2ZkLCBjb25zdCBzdHJ1Y3Qg aW50ZWxfZXhlY3V0aW9uX2VuZ2luZTIgKmUsCiAJaWd0X2ZvcmsoY2hpbGQsIDEpIHsKIAkJc3Ry dWN0IHNjaGVkX3BhcmFtIHJ0ID0geyAuc2NoZWRfcHJpb3JpdHkgPSA5OSB9OwogCQljb25zdCB1 bnNpZ25lZCBsb25nIHRpbWVvdXRbXSA9IHsKLQkJCXB3bV9jYWxpYnJhdGlvbl91cyAqIDEwMDAs IHRlc3RfdXMgKiAyICogMTAwMAorCQkJcHdtX2NhbGlicmF0aW9uX3VzICogMTAwMCwgdGVzdF91 cyAqIDEwMDAKIAkJfTsKIAkJc3RydWN0IGRybV9pOTE1X2dlbV9leGVjX29iamVjdDIgb2JqID0g e307CiAJCXVpbnQ2NF90IHRvdGFsX2J1c3lfbnMgPSAwLCB0b3RhbF9pZGxlX25zID0gMDsKQEAg LTE1MzcsMTkgKzE1NDUsMTYgQEAgYWNjdXJhY3koaW50IGdlbV9mZCwgY29uc3Qgc3RydWN0IGlu dGVsX2V4ZWN1dGlvbl9lbmdpbmUyICplLAogCiAJCQlpZ3RfbnNlY19lbGFwc2VkKCZ0ZXN0X3N0 YXJ0KTsKIAkJCWRvIHsKLQkJCQlzdHJ1Y3QgdGltZXNwZWMgdF9idXN5ID0geyB9OwotCQkJCXVu c2lnbmVkIGludCB0YXJnZXRfaWRsZV91czsKLQotCQkJCWlndF9uc2VjX2VsYXBzZWQoJnRfYnVz eSk7CisJCQkJdW5zaWduZWQgaW50IHRhcmdldF9pZGxlX3VzLCB0X2J1c3k7CiAKIAkJCQkvKiBS ZXN0YXJ0IHRoZSBzcGluYmF0Y2guICovCiAJCQkJX19yZWFybV9zcGluX2JhdGNoKHNwaW4pOwog CQkJCV9fc3VibWl0X3NwaW5fYmF0Y2goZ2VtX2ZkLCAmb2JqLCBlKTsKLQkJCQltZWFzdXJlZF91 c2xlZXAoYnVzeV91cyk7CisJCQkJdF9idXN5ID0gbWVhc3VyZWRfdXNsZWVwKGJ1c3lfdXMpOwog CQkJCWlndF9zcGluX2JhdGNoX2VuZChzcGluKTsKIAkJCQlnZW1fc3luYyhnZW1fZmQsIG9iai5o YW5kbGUpOwogCi0JCQkJdG90YWxfYnVzeV9ucyArPSBpZ3RfbnNlY19lbGFwc2VkKCZ0X2J1c3kp OworCQkJCXRvdGFsX2J1c3lfbnMgKz0gdF9idXN5OwogCiAJCQkJdGFyZ2V0X2lkbGVfdXMgPQog CQkJCQkoMTAwICogdG90YWxfYnVzeV9ucyAvIHRhcmdldF9idXN5X3BjdCAtICh0b3RhbF9idXN5 X25zICsgdG90YWxfaWRsZV9ucykpIC8gMTAwMDsKQEAgLTE1NjksMTIgKzE1NzQsMTMgQEAgYWNj dXJhY3koaW50IGdlbV9mZCwgY29uc3Qgc3RydWN0IGludGVsX2V4ZWN1dGlvbl9lbmdpbmUyICpl LAogCQlpZ3Rfc3Bpbl9iYXRjaF9mcmVlKGdlbV9mZCwgc3Bpbik7CiAJfQogCisJZmQgPSBvcGVu X3BtdShJOTE1X1BNVV9FTkdJTkVfQlVTWShlLT5jbGFzcywgZS0+aW5zdGFuY2UpKTsKKwogCS8q IExldCB0aGUgY2hpbGQgcnVuLiAqLwogCXJlYWQobGlua1swXSwgJmV4cGVjdGVkLCBzaXplb2Yo ZXhwZWN0ZWQpKTsKLQlhc3NlcnRfd2l0aGluX2Vwc2lsb24oZXhwZWN0ZWQsIHRhcmdldF9idXN5 X3BjdC8xMDAuLCAwLjA1KTsKKwlhc3NlcnRfd2l0aGluKDEwMC4wICogZXhwZWN0ZWQsIHRhcmdl dF9idXN5X3BjdCwgNSk7CiAKIAkvKiBDb2xsZWN0IGVuZ2luZSBidXN5bmVzcyBmb3IgYW4gaW50 ZXJlc3RpbmcgcGFydCBvZiBjaGlsZCBydW50aW1lLiAqLwotCWZkID0gb3Blbl9wbXUoSTkxNV9Q TVVfRU5HSU5FX0JVU1koZS0+Y2xhc3MsIGUtPmluc3RhbmNlKSk7CiAJdmFsWzBdID0gX19wbXVf cmVhZF9zaW5nbGUoZmQsICZ0c1swXSk7CiAJcmVhZChsaW5rWzBdLCAmZXhwZWN0ZWQsIHNpemVv ZihleHBlY3RlZCkpOwogCXZhbFsxXSA9IF9fcG11X3JlYWRfc2luZ2xlKGZkLCAmdHNbMV0pOwpA QCAtMTU5MCw4ICsxNTk2LDcgQEAgYWNjdXJhY3koaW50IGdlbV9mZCwgY29uc3Qgc3RydWN0IGlu dGVsX2V4ZWN1dGlvbl9lbmdpbmUyICplLAogCWlndF9pbmZvKCJlcnJvcj0lLjJmJSUgKCUuMmYl JSB2cyAlLjJmJSUpXG4iLAogCQkgX19lcnJvcihidXN5X3IsIGV4cGVjdGVkKSwgMTAwICogYnVz eV9yLCAxMDAgKiBleHBlY3RlZCk7CiAKLQlhc3NlcnRfd2l0aGluX2Vwc2lsb24oYnVzeV9yLCBl eHBlY3RlZCwgMC4xNSk7Ci0JYXNzZXJ0X3dpdGhpbl9lcHNpbG9uKDEgLSBidXN5X3IsIDEgLSBl eHBlY3RlZCwgMC4xNSk7CisJYXNzZXJ0X3dpdGhpbigxMDAuMCAqIGJ1c3lfciwgMTAwLjAgKiBl eHBlY3RlZCwgMik7CiB9CiAKIGlndF9tYWluCi0tIAoyLjE0LjEKCl9fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50 ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9y Zy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=