From mboxrd@z Thu Jan 1 00:00:00 1970 From: Katarzyna Dec Subject: [PATCH i-g-t v6] pm_rps: Changes in waitboost scenario Date: Wed, 30 Aug 2017 15:05:09 +0200 Message-ID: <20170830130509.17309-1-katarzyna.dec@intel.com> References: <20170829085745.2944-1-katarzyna.dec@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id A869C89C8F for ; Wed, 30 Aug 2017 13:05:42 +0000 (UTC) In-Reply-To: <20170829085745.2944-1-katarzyna.dec@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Q0kgaXMgb2JzZXJ2aW5nIHNwb3JhZGljYWwgZmFpbHVyZXMgaW4gcG1fcnBzIHN1YnRlc3RzLgpU aGVyZSBhcmUgYSBjb3VwbGUgb2YgcmVhc29ucy4gT25lIG9mIHRoZW0gaXMgdGhlIGZhY3QgdGhh dApvbiBnZW42LCBnZW43IGFuZCBnZW43LjUsIG1heCBmcmVxdWVuY3kgKGFzIGluIHRoZSBIVyBs aW1pdCkKaXMgbm90IHNldCB0byBSUDAsIGJ1dCB0aGUgdmFsdWUgb2J0YWluZCBmcm9tIFBDT0RF ICh3aGljaAptYXkgYmUgZGlmZmVyZW50IGZyb20gUlAwKS4gVGh1cyB0aGUgdGVzdCBpcyBvcGVy YXRpbmcgdW5kZXIKd3JvbmcgYXNzdW1wdGlvbnMgKFNPRlRNQVggPT0gUlAwID09IEJPT1NUIHdo aWNoIGlzIHNpbXBseQpub3QgdGhlIGNhc2UpLiBMZXQncyBjb21wYXJlIGN1cnJlbnQgZnJlcXVl bmN5IHdpdGggQk9PU1QKZnJlcXVlbmN5IHJhdGhlciB0aGFuIFNPRlRNQVggdG8gZ2V0IHRoZSB0 ZXN0IGJlaGF2aW91ciB1bmRlciBjb250cm9sLgpJbiBib29zdF9mcmVxIGZ1bmN0aW9uIEkgc2V0 IE1BWCBmcmVxIHRvIG1pZGl1bSBmcmVxZW5jeSwgd2hpY2ggZW5zdXJlcwp0aGF0IHdlIGZvciBz dXJlIHJlYWNoIEJPT1NUIGZyZXF1ZW5jeS4gVGhpcyBjb3VsZCBoZWxwIHdpdGggZmFpbHVyZXMK d2l0aCBib29zdCBmcmVxdWVuY3kgZmFpbGluZyB0byBkcm9wIGRvd24uCkdQVSByZXNldCBuZWVk cyB0byBiZSBtb2RpZmllZCBzbyB3ZSBhcmUgbm90IGRlcGVuZGVudCBvbiBrZXJuZWwncyBsb3cK cHJpb3JpdHkgcmV0aXJlIHdvcmtlci4gUmVzZXQgbWV0aG9kIHdhcyByZXBsYWNlZCBieSBpZ3Rf Zm9yY2VfZ3B1X3Jlc2V0KCkKYW5kIGluIHJlc2V0IHRlc3RjYXNlIHdlIG1ha2Ugc3VyZSB0aGF0 IHdlIGNhbiByZWNvdmVyIGZyb20gaGFuZy4KCnYyOiBDb21taXQgbWVzc2FnZSwgc2ltcGxpZmll ZCB3YWl0aW5nIGZvciBib29zdCB0byBmaW5pc2gsIGRyb3AKbm9pc3kgd2hpdGVzcGFjZSBjbGVh bnVwLgoKdjM6IFJlbW92ZWQgcmVhZGluZyBmcm9tIGk5MTVfcnBzX2Jvb3N0X2luZm8gZGVidWdm cyBiZWNhdXNlIGl0IG5vdAp0aGUgc2FtZSBvbiBldmVyeSBrZXJuZWwuIFJlbW92ZWQgZnVuY3Rp b24gd2FpdGluZyBmb3IgYm9vc3QuCkluc3RlYWQgb2YgdGhhdCBJIG1hZGUgc3VyZSB3ZSB3aWxs IHJlYWNoIGluIGJvb3N0IGJ5IHNldHRpbmcgTUFYIGZyZXEgdG8gZm1pZC4KCnY0OiBNb3ZlZCBw cm9wb3NhbCB3aXRoIG1ha2luZyB0ZXN0IGRybSBtYXN0ZXIgdG8gb3RoZXIgcGF0Y2gKCnY1OiBV c2VkIGlndF9mb3JjZV9ncHVfcmVzZXQoKSB0byByZXNldCBHUFUuIE1vZGlmaWVkICJyZXNldCIg dGVzdGNhc2UuCgp2NjogQ29tbWVudHMgY2hhbmdlcyBhbmQgdXBkYXRlLgoKQ2M6IENocmlzIFdp bHNvbiA8Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVrPgpDYzogSmVmZiBNY2dlZSA8amVmZi5tY2dl ZUBpbnRlbC5jb20+CkNjOiBQZXRyaSBMYXR2YWxhIDxwZXRyaS5sYXR2YWxhQGludGVsLmNvbT4K Q2M6IEphbmkgU2FhcmluZW4gPGphbmkuc2FhcmluZW5AaW50ZWwuY29tPgpDYzogUmFkb3NsYXcg U3p3aWNodGVuYmVyZyA8cmFkb3NsYXcuc3p3aWNodGVuYmVyZ0BpbnRlbC5jb20+ClJldmlld2Vk LWJ5OiBSYWRvc2xhdyBTendpY2h0ZW5iZXJnIDxyYWRvc2xhdy5zendpY2h0ZW5iZXJnQGludGVs LmNvbT4KQWNrZWQtYnk6IERhbmllbCBWZXR0ZXIgPGRhbmllbC52ZXR0ZXJAaW50ZWwuY29tPgpT aWduZWQtb2ZmLWJ5OiBLYXRhcnp5bmEgRGVjIDxrYXRhcnp5bmEuZGVjQGludGVsLmNvbT4KLS0t CiB0ZXN0cy9wbV9ycHMuYyB8IDY3ICsrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysr Ky0tLS0tLS0tLS0tLS0tLS0tLS0tLS0KIDEgZmlsZSBjaGFuZ2VkLCA0MiBpbnNlcnRpb25zKCsp LCAyNSBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS90ZXN0cy9wbV9ycHMuYyBiL3Rlc3RzL3Bt X3Jwcy5jCmluZGV4IGYwNDU1ZTc4Li5mODIxYzIxMCAxMDA2NDQKLS0tIGEvdGVzdHMvcG1fcnBz LmMKKysrIGIvdGVzdHMvcG1fcnBzLmMKQEAgLTUwLDYgKzUwLDcgQEAgZW51bSB7CiAJUlAwLAog CVJQMSwKIAlSUG4sCisJQk9PU1QsCiAJTlVNRlJFUQogfTsKIApAQCAtNjAsNyArNjEsNyBAQCBz dHJ1Y3QganVuayB7CiAJY29uc3QgY2hhciAqbW9kZTsKIAlGSUxFICpmaWxwOwogfSBzdHVmZltd ID0gewotCXsgImN1ciIsICJyIiwgTlVMTCB9LCB7ICJtaW4iLCAicmIrIiwgTlVMTCB9LCB7ICJt YXgiLCAicmIrIiwgTlVMTCB9LCB7ICJSUDAiLCAiciIsIE5VTEwgfSwgeyAiUlAxIiwgInIiLCBO VUxMIH0sIHsgIlJQbiIsICJyIiwgTlVMTCB9LCB7IE5VTEwsIE5VTEwsIE5VTEwgfQorCXsgImN1 ciIsICJyIiwgTlVMTCB9LCB7ICJtaW4iLCAicmIrIiwgTlVMTCB9LCB7ICJtYXgiLCAicmIrIiwg TlVMTCB9LCB7ICJSUDAiLCAiciIsIE5VTEwgfSwgeyAiUlAxIiwgInIiLCBOVUxMIH0sIHsgIlJQ biIsICJyIiwgTlVMTCB9LCB7ICJib29zdCIsICJyYisiLCBOVUxMIH0sIHsgTlVMTCwgTlVMTCwg TlVMTCB9CiB9OwogCiBzdGF0aWMgaW50IHJlYWR2YWwoRklMRSAqZmlscCkKQEAgLTE2Nyw3ICsx NjgsNyBAQCBzdGF0aWMgdm9pZCBkdW1wKGNvbnN0IGludCAqZnJlcXMpCiB9CiAKIGVudW0gbG9h ZCB7Ci0JTE9XLAorCUxPVyA9IDAsCiAJSElHSAogfTsKIApAQCAtMTg1LDkgKzE4NiwxMCBAQCBz dGF0aWMgc3RydWN0IGxvYWRfaGVscGVyIHsKIAogc3RhdGljIHZvaWQgbG9hZF9oZWxwZXJfc2ln bmFsX2hhbmRsZXIoaW50IHNpZykKIHsKLQlpZiAoc2lnID09IFNJR1VTUjIpCi0JCWxoLmxvYWQg PSBsaC5sb2FkID09IExPVyA/IEhJR0ggOiBMT1c7Ci0JZWxzZQorCWlmIChzaWcgPT0gU0lHVVNS MikgeworCQlsaC5sb2FkID0gIWxoLmxvYWQ7CisJCWlndF9kZWJ1ZygiU3dpdGNoaW5nIGJhY2tn cm91bmQgbG9hZCB0byAlc1xuIiwgbGgubG9hZCA/ICJoaWdoIiA6ICJsb3ciKTsKKwl9IGVsc2UK IAkJbGguZXhpdCA9IHRydWU7CiB9CiAKQEAgLTIzOCw2ICsyNDAsNyBAQCBzdGF0aWMgdm9pZCBs b2FkX2hlbHBlcl9ydW4oZW51bSBsb2FkIGxvYWQpCiAJCXJldHVybjsKIAl9CiAKKwlsaC5leGl0 ID0gZmFsc2U7CiAJbGgubG9hZCA9IGxvYWQ7CiAKIAlpZ3RfZm9ya19oZWxwZXIoJmxoLmlndF9w cm9jKSB7CkBAIC0yNjMsNiArMjY2LDggQEAgc3RhdGljIHZvaWQgbG9hZF9oZWxwZXJfcnVuKGVu dW0gbG9hZCBsb2FkKQogCQlpZiAoaW50ZWxfZ2VuKGxoLmRldmlkKSA+PSA2KQogCQkJZXhlY2J1 Zi5mbGFncyA9IEk5MTVfRVhFQ19CTFQ7CiAKKwkJaWd0X2RlYnVnKCJBcHBseWluZyAlcyBsb2Fk Li4uXG4iLCBsaC5sb2FkID8gImhpZ2giIDogImxvdyIpOworCiAJCXdoaWxlICghbGguZXhpdCkg ewogCQkJbWVtc2V0KCZvYmplY3QsIDAsIHNpemVvZihvYmplY3QpKTsKIAkJCW9iamVjdC5oYW5k bGUgPSBmZW5jZXNbdmFsJTNdOwpAQCAtMjk2LDYgKzMwMSwxMiBAQCBzdGF0aWMgdm9pZCBsb2Fk X2hlbHBlcl9ydW4oZW51bSBsb2FkIGxvYWQpCiAJCWdlbV9jbG9zZShkcm1fZmQsIGZlbmNlc1sw XSk7CiAJCWdlbV9jbG9zZShkcm1fZmQsIGZlbmNlc1sxXSk7CiAJCWdlbV9jbG9zZShkcm1fZmQs IGZlbmNlc1syXSk7CisKKwkJLyogSWRsZS9ib29zdCBsb2dpYyBpcyB0aWRlIHdpdGggcmVxdWVz dCByZXF1aXJlbWVudC4KKwkJICogU3BlZWQgdXAgZGV0ZWN0aW9uIG9mIGlkbGUgc3RhdGUgYW5k IGVuc3VyZSBkZWJvb3N0CisJCSAqIGFmdGVyIHJlbW92aW5nIGxvYWQuCisJCSAqLworCQlpZ3Rf ZHJvcF9jYWNoZXNfc2V0KGRybV9mZCwgRFJPUF9SRVRJUkUpOwogCX0KIH0KIApAQCAtNTUzLDM4 ICs1NjQsNDMgQEAgc3RhdGljIHZvaWQgc3RhYmlsaXplX2NoZWNrKGludCAqb3V0KQogCWlndF9k ZWJ1ZygiV2FpdGVkICVkIG1zZWMgdG8gc3RhYmlsaXplIGN1clxuIiwgd2FpdCk7CiB9CiAKLXN0 YXRpYyB2b2lkIHJlc2V0X2dwdSh2b2lkKQotewotCWludCBmZCA9IGRybV9vcGVuX2RyaXZlcihE UklWRVJfSU5URUwpOwotCWlndF9wb3N0X2hhbmdfcmluZyhmZCwgaWd0X2hhbmdfcmluZyhmZCwg STkxNV9FWEVDX0RFRkFVTFQpKTsKLQljbG9zZShmZCk7Ci19Ci0KIHN0YXRpYyB2b2lkIGJvb3N0 X2ZyZXEoaW50IGZkLCBpbnQgKmJvb3N0X2ZyZXFzKQogewogCWludDY0X3QgdGltZW91dCA9IDE7 Ci0JaW50IHJpbmcgPSAtMTsKIAlpZ3Rfc3Bpbl90ICpsb2FkOworCXVuc2lnbmVkIGludCBlbmdp bmU7CisJaW50IGZtaWQgPSAob3JpZ2ZyZXFzW1JQbl0gKyBvcmlnZnJlcXNbUlAwXSkgLyAyOwog Ci0JbG9hZCA9IGlndF9zcGluX2JhdGNoX25ldyhmZCwgcmluZywgMCk7CisJZm1pZCA9IGdldF9o d19yb3VuZGVkX2ZyZXEoZm1pZCk7CisJLyogc2V0IG1heCBmcmVxIHRvIGxlc3MgdGhlbiBib29z dCBmcmVxICovCisJd3JpdGV2YWwoc3R1ZmZbTUFYXS5maWxwLCBmbWlkKTsKIAorCS8qIHB1dCBi b29zdCBvbiB0aGUgc2FtZSBlbmdpbmUgYXMgbG93IGxvYWQgKi8KKwllbmdpbmUgPSBJOTE1X0VY RUNfUkVOREVSOworCWlmIChpbnRlbF9nZW4obGguZGV2aWQpID49IDYpCisJCWVuZ2luZSA9IEk5 MTVfRVhFQ19CTFQ7CisJbG9hZCA9IGlndF9zcGluX2JhdGNoX25ldyhmZCwgZW5naW5lLCAwKTsK IAkvKiBXYWl0aW5nIHdpbGwgZ3JhbnQgdXMgYSBib29zdCB0byBtYXhpbXVtICovCiAJZ2VtX3dh aXQoZmQsIGxvYWQtPmhhbmRsZSwgJnRpbWVvdXQpOwogCiAJcmVhZF9mcmVxcyhib29zdF9mcmVx cyk7CiAJZHVtcChib29zdF9mcmVxcyk7CiAKKwkvKiBBdm9pZCBkb3dubG9ja2luZyB0aWxsIGJv b3N0IHJlcXVlc3QgaXMgcGVuZGluZyAqLworCWlndF9zcGluX2JhdGNoX2VuZChsb2FkKTsKKwln ZW1fc3luYyhmZCwgbG9hZC0+aGFuZGxlKTsKIAlpZ3Rfc3Bpbl9iYXRjaF9mcmVlKGZkLCBsb2Fk KTsKKworCS8qIHNldCBtYXggZnJlcSB0byBvcmlnaW5hbCBzb2Z0bWF4ICovCisJd3JpdGV2YWwo c3R1ZmZbTUFYXS5maWxwLCBvcmlnZnJlcXNbTUFYXSk7CiB9CiAKLXN0YXRpYyB2b2lkIHdhaXRi b29zdChib29sIHJlc2V0KQorc3RhdGljIHZvaWQgd2FpdGJvb3N0KGludCBmZCwgYm9vbCByZXNl dCkKIHsKIAlpbnQgcHJlX2ZyZXFzW05VTUZSRVFdOwogCWludCBib29zdF9mcmVxc1tOVU1GUkVR XTsKIAlpbnQgcG9zdF9mcmVxc1tOVU1GUkVRXTsKIAotCWludCBmZCA9IGRybV9vcGVuX2RyaXZl cihEUklWRVJfSU5URUwpOwotCiAJbG9hZF9oZWxwZXJfcnVuKExPVyk7CiAKIAlpZ3RfZGVidWco IkFwcGx5IGxvdyBsb2FkLi4uXG4iKTsKQEAgLTU5Myw3ICs2MDksNyBAQCBzdGF0aWMgdm9pZCB3 YWl0Ym9vc3QoYm9vbCByZXNldCkKIAogCWlmIChyZXNldCkgewogCQlpZ3RfZGVidWcoIlJlc2V0 IGdwdS4uLlxuIik7Ci0JCXJlc2V0X2dwdSgpOworCQlpZ3RfZm9yY2VfZ3B1X3Jlc2V0KGZkKTsK IAkJc2xlZXAoMSk7CiAJfQogCkBAIC02MTEsMTAgKzYyNyw5IEBAIHN0YXRpYyB2b2lkIHdhaXRi b29zdChib29sIHJlc2V0KQogCWlkbGVfY2hlY2soKTsKIAogCWlndF9hc3NlcnRfbHQocHJlX2Zy ZXFzW0NVUl0sIHByZV9mcmVxc1tNQVhdKTsKLQlpZ3RfYXNzZXJ0X2VxKGJvb3N0X2ZyZXFzW0NV Ul0sIGJvb3N0X2ZyZXFzW01BWF0pOworCWlndF9hc3NlcnRfZXEoYm9vc3RfZnJlcXNbQ1VSXSwg Ym9vc3RfZnJlcXNbQk9PU1RdKTsKIAlpZ3RfYXNzZXJ0X2x0KHBvc3RfZnJlcXNbQ1VSXSwgcG9z dF9mcmVxc1tNQVhdKTsKIAotCWNsb3NlKGZkKTsKIH0KIAogc3RhdGljIHZvaWQgcG1fcnBzX2V4 aXRfaGFuZGxlcihpbnQgc2lnKQpAQCAtNjU3LDcgKzY3Miw3IEBAIGlndF9tYWluCiAJCQl2YWwg PSByZWFkdmFsKGp1bmstPmZpbHApOwogCQkJaWd0X2Fzc2VydCh2YWwgPj0gMCk7CiAJCQlqdW5r Kys7Ci0JCX0gd2hpbGUoanVuay0+bmFtZSAhPSBOVUxMKTsKKwkJfSB3aGlsZSAoanVuay0+bmFt ZSAhPSBOVUxMKTsKIAogCQlyZWFkX2ZyZXFzKG9yaWdmcmVxcyk7CiAKQEAgLTY3OSw5ICs2OTQs MTEgQEAgaWd0X21haW4KIAl9CiAKIAlpZ3Rfc3VidGVzdCgid2FpdGJvb3N0IikKLQkJd2FpdGJv b3N0KGZhbHNlKTsKLQotCWlndF9zdWJ0ZXN0KCJyZXNldCIpCi0JCXdhaXRib29zdCh0cnVlKTsK KwkJd2FpdGJvb3N0KGRybV9mZCwgZmFsc2UpOwogCisJaWd0X3N1YnRlc3QoInJlc2V0Iikgewor CQlpZ3RfaGFuZ190IGhhbmcgPSBpZ3RfYWxsb3dfaGFuZyhkcm1fZmQsIDAsIDApOworCQl3YWl0 Ym9vc3QoZHJtX2ZkLCB0cnVlKTsKKwkJaWd0X2Rpc2FsbG93X2hhbmcoZHJtX2ZkLCBoYW5nKTsK Kwl9CiB9Ci0tIAoyLjEzLjQKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNr dG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2lu dGVsLWdmeAo=