From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pu Wen Subject: [PATCH v5 04/15] x86/cpu/vpmu: Add Hygon Dhyana and AMD Zen support for vPMU Date: Thu, 4 Apr 2019 21:46:11 +0800 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hC2kz-0007yn-NK for xen-devel@lists.xenproject.org; Thu, 04 Apr 2019 13:50:17 +0000 In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: xen-devel@lists.xenproject.org Cc: Wei Liu , Suravee Suthikulpanit , Pu Wen , Jan Beulich , Andrew Cooper , Boris Ostrovsky , Brian Woods , =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= List-Id: xen-devel@lists.xenproject.org QXMgSHlnb24gRGh5YW5hIENQVSBzaGFyZSBzaW1pbGFyIFBNVSBhcmNoaXRlY3R1cmUgd2l0aCBB TUQgZmFtaWx5CjE3aCBvbmUsIHNvIGFkZCBIeWdvbiBEaHlhbmEgc3VwcG9ydCBpbiB2cG11X2Fy Y2hfaW5pdGlhbGlzZSgpIGFuZAp2cG11X2luaXQoKSBieSBzaGFyaW5nIEFNRCBjb2RlIHBhdGgu CgpTcGxpdCB0aGUgY29tbW9uIHBhcnQgaW4gYW1kX3ZwbXVfaW5pdCgpIHRvIGEgc3RhdGljIGZ1 bmN0aW9uCl92cG11X2luaXQoKSwgbWFraW5nIEFNRCBhbmQgSHlnb24gdG8gY2FsbCB0aGUgc2hh cmVkIGZ1bmN0aW9uIHRvCmluaXRpYWxpemUgdlBNVS4KCkFzIGN1cnJlbnQgdlBNVSBzdGlsbCBu b3Qgc3VwcG9ydCBBTUQgWmVuKGZhbWlseSAxN2gpLCBhZGQgMHgxNyBzdXBwb3J0CnRvIGFtZF92 cG11X2luaXQoKS4KCkFsc28gY3JlYXRlIGEgZnVuY3Rpb24gaHlnb25fdnBtdV9pbml0KCkgZm9y IEh5Z29uIHZQTVUgaW5pdGlhbGl6YXRpb24uCgpCb3RoIG9mIEFNRCAxN2ggYW5kIEh5Z29uIDE4 aCBoYXZlIHRoZSBzYW1lIHBlcmZvcm1hbmNlIGV2ZW50IHNlbGVjdAphbmQgY291bnRlciBNU1Jz IGFzIEFNRCAxNWggaGFzLCBzbyByZXVzZSB0aGUgMTVoIGRlZmluaXRpb25zIGZvciB0aGVtLgoK U2lnbmVkLW9mZi1ieTogUHUgV2VuIDxwdXdlbkBoeWdvbi5jbj4KQWNrZWQtYnk6IEphbiBCZXVs aWNoIDxqYmV1bGljaEBzdXNlLmNvbT4KLS0tCiB4ZW4vYXJjaC94ODYvY3B1L3ZwbXUuYyAgICAg fCAgOCArKysrKysKIHhlbi9hcmNoL3g4Ni9jcHUvdnBtdV9hbWQuYyB8IDYxICsrKysrKysrKysr KysrKysrKysrKysrKysrKysrKysrLS0tLS0tLS0tLS0tLQogeGVuL2luY2x1ZGUvYXNtLXg4Ni92 cG11LmggIHwgIDEgKwogMyBmaWxlcyBjaGFuZ2VkLCA1MiBpbnNlcnRpb25zKCspLCAxOCBkZWxl dGlvbnMoLSkKCmRpZmYgLS1naXQgYS94ZW4vYXJjaC94ODYvY3B1L3ZwbXUuYyBiL3hlbi9hcmNo L3g4Ni9jcHUvdnBtdS5jCmluZGV4IDhmNmRhZjEuLjM3NTU5OWEgMTAwNjQ0Ci0tLSBhL3hlbi9h cmNoL3g4Ni9jcHUvdnBtdS5jCisrKyBiL3hlbi9hcmNoL3g4Ni9jcHUvdnBtdS5jCkBAIC00NTYs NiArNDU2LDcgQEAgc3RhdGljIGludCB2cG11X2FyY2hfaW5pdGlhbGlzZShzdHJ1Y3QgdmNwdSAq dikKICAgICBzd2l0Y2ggKCB2ZW5kb3IgKQogICAgIHsKICAgICBjYXNlIFg4Nl9WRU5ET1JfQU1E OgorICAgIGNhc2UgWDg2X1ZFTkRPUl9IWUdPTjoKICAgICAgICAgcmV0ID0gc3ZtX3ZwbXVfaW5p dGlhbGlzZSh2KTsKICAgICAgICAgYnJlYWs7CiAKQEAgLTg3NiwxMCArODc3LDE3IEBAIHN0YXRp YyBpbnQgX19pbml0IHZwbXVfaW5pdCh2b2lkKQogICAgICAgICBpZiAoIGFtZF92cG11X2luaXQo KSApCiAgICAgICAgICAgIHZwbXVfbW9kZSA9IFhFTlBNVV9NT0RFX09GRjsKICAgICAgICAgYnJl YWs7CisKKyAgICBjYXNlIFg4Nl9WRU5ET1JfSFlHT046CisgICAgICAgIGlmICggaHlnb25fdnBt dV9pbml0KCkgKQorICAgICAgICAgICB2cG11X21vZGUgPSBYRU5QTVVfTU9ERV9PRkY7CisgICAg ICAgIGJyZWFrOworCiAgICAgY2FzZSBYODZfVkVORE9SX0lOVEVMOgogICAgICAgICBpZiAoIGNv cmUyX3ZwbXVfaW5pdCgpICkKICAgICAgICAgICAgdnBtdV9tb2RlID0gWEVOUE1VX01PREVfT0ZG OwogICAgICAgICBicmVhazsKKwogICAgIGRlZmF1bHQ6CiAgICAgICAgIHByaW50ayhYRU5MT0df V0FSTklORyAiVlBNVTogVW5rbm93biBDUFUgdmVuZG9yOiAlZC4gIgogICAgICAgICAgICAgICAg IlR1cm5pbmcgVlBNVSBvZmYuXG4iLCB2ZW5kb3IpOwpkaWZmIC0tZ2l0IGEveGVuL2FyY2gveDg2 L2NwdS92cG11X2FtZC5jIGIveGVuL2FyY2gveDg2L2NwdS92cG11X2FtZC5jCmluZGV4IDVlZmMz OWIuLjEyNGI3Y2IgMTAwNjQ0Ci0tLSBhL3hlbi9hcmNoL3g4Ni9jcHUvdnBtdV9hbWQuYworKysg Yi94ZW4vYXJjaC94ODYvY3B1L3ZwbXVfYW1kLmMKQEAgLTUzOCwyOCArNTM4LDEyIEBAIGludCBz dm1fdnBtdV9pbml0aWFsaXNlKHN0cnVjdCB2Y3B1ICp2KQogICAgIHJldHVybiAwOwogfQogCi1p bnQgX19pbml0IGFtZF92cG11X2luaXQodm9pZCkKK3N0YXRpYyBpbnQgX19pbml0IGNvbW1vbl9p bml0KHZvaWQpCiB7CiAgICAgdW5zaWduZWQgaW50IGk7CiAKLSAgICBzd2l0Y2ggKCBjdXJyZW50 X2NwdV9kYXRhLng4NiApCisgICAgaWYgKCAhbnVtX2NvdW50ZXJzICkKICAgICB7Ci0gICAgY2Fz ZSAweDE1OgotICAgICAgICBudW1fY291bnRlcnMgPSBGMTVIX05VTV9DT1VOVEVSUzsKLSAgICAg ICAgY291bnRlcnMgPSBBTURfRjE1SF9DT1VOVEVSUzsKLSAgICAgICAgY3RybHMgPSBBTURfRjE1 SF9DVFJMUzsKLSAgICAgICAgazdfY291bnRlcnNfbWlycm9yZWQgPSAxOwotICAgICAgICBicmVh azsKLSAgICBjYXNlIDB4MTA6Ci0gICAgY2FzZSAweDEyOgotICAgIGNhc2UgMHgxNDoKLSAgICBj YXNlIDB4MTY6Ci0gICAgICAgIG51bV9jb3VudGVycyA9IEYxMEhfTlVNX0NPVU5URVJTOwotICAg ICAgICBjb3VudGVycyA9IEFNRF9GMTBIX0NPVU5URVJTOwotICAgICAgICBjdHJscyA9IEFNRF9G MTBIX0NUUkxTOwotICAgICAgICBrN19jb3VudGVyc19taXJyb3JlZCA9IDA7Ci0gICAgICAgIGJy ZWFrOwotICAgIGRlZmF1bHQ6CiAgICAgICAgIHByaW50ayhYRU5MT0dfV0FSTklORyAiVlBNVTog VW5zdXBwb3J0ZWQgQ1BVIGZhbWlseSAlI3hcbiIsCiAgICAgICAgICAgICAgICBjdXJyZW50X2Nw dV9kYXRhLng4Nik7CiAgICAgICAgIHJldHVybiAtRUlOVkFMOwpAQCAtNTg2LDMgKzU3MCw0NCBA QCBpbnQgX19pbml0IGFtZF92cG11X2luaXQodm9pZCkKICAgICByZXR1cm4gMDsKIH0KIAoraW50 IF9faW5pdCBhbWRfdnBtdV9pbml0KHZvaWQpCit7CisgICAgc3dpdGNoICggY3VycmVudF9jcHVf ZGF0YS54ODYgKQorICAgIHsKKyAgICBjYXNlIDB4MTU6CisgICAgY2FzZSAweDE3OgorICAgICAg ICBudW1fY291bnRlcnMgPSBGMTVIX05VTV9DT1VOVEVSUzsKKyAgICAgICAgY291bnRlcnMgPSBB TURfRjE1SF9DT1VOVEVSUzsKKyAgICAgICAgY3RybHMgPSBBTURfRjE1SF9DVFJMUzsKKyAgICAg ICAgazdfY291bnRlcnNfbWlycm9yZWQgPSAxOworICAgICAgICBicmVhazsKKworICAgIGNhc2Ug MHgxMDoKKyAgICBjYXNlIDB4MTI6CisgICAgY2FzZSAweDE0OgorICAgIGNhc2UgMHgxNjoKKyAg ICAgICAgbnVtX2NvdW50ZXJzID0gRjEwSF9OVU1fQ09VTlRFUlM7CisgICAgICAgIGNvdW50ZXJz ID0gQU1EX0YxMEhfQ09VTlRFUlM7CisgICAgICAgIGN0cmxzID0gQU1EX0YxMEhfQ1RSTFM7Cisg ICAgICAgIGs3X2NvdW50ZXJzX21pcnJvcmVkID0gMDsKKyAgICAgICAgYnJlYWs7CisgICAgfQor CisgICAgcmV0dXJuIGNvbW1vbl9pbml0KCk7Cit9CisKK2ludCBfX2luaXQgaHlnb25fdnBtdV9p bml0KHZvaWQpCit7CisgICAgc3dpdGNoICggY3VycmVudF9jcHVfZGF0YS54ODYgKQorICAgIHsK KyAgICBjYXNlIDB4MTg6CisgICAgICAgIG51bV9jb3VudGVycyA9IEYxNUhfTlVNX0NPVU5URVJT OworICAgICAgICBjb3VudGVycyA9IEFNRF9GMTVIX0NPVU5URVJTOworICAgICAgICBjdHJscyA9 IEFNRF9GMTVIX0NUUkxTOworICAgICAgICBrN19jb3VudGVyc19taXJyb3JlZCA9IDE7CisgICAg ICAgIGJyZWFrOworICAgIH0KKworICAgIHJldHVybiBjb21tb25faW5pdCgpOworfQorCmRpZmYg LS1naXQgYS94ZW4vaW5jbHVkZS9hc20teDg2L3ZwbXUuaCBiL3hlbi9pbmNsdWRlL2FzbS14ODYv dnBtdS5oCmluZGV4IDEyODdiOWYuLjU1Zjg1YmEgMTAwNjQ0Ci0tLSBhL3hlbi9pbmNsdWRlL2Fz bS14ODYvdnBtdS5oCisrKyBiL3hlbi9pbmNsdWRlL2FzbS14ODYvdnBtdS5oCkBAIC01Miw2ICs1 Miw3IEBAIHN0cnVjdCBhcmNoX3ZwbXVfb3BzIHsKIGludCBjb3JlMl92cG11X2luaXQodm9pZCk7 CiBpbnQgdm14X3ZwbXVfaW5pdGlhbGlzZShzdHJ1Y3QgdmNwdSAqKTsKIGludCBhbWRfdnBtdV9p bml0KHZvaWQpOworaW50IGh5Z29uX3ZwbXVfaW5pdCh2b2lkKTsKIGludCBzdm1fdnBtdV9pbml0 aWFsaXNlKHN0cnVjdCB2Y3B1ICopOwogCiBzdHJ1Y3QgdnBtdV9zdHJ1Y3QgewotLSAKMi43LjQK CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2 ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xp c3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs