From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joao Martins Subject: [PATCH v2] xen/acpi: upload _PSD info for non Dom0 CPUs too Date: Thu, 8 Mar 2018 10:57:51 +0000 Message-ID: <20180308105751.8176-1-joao.m.martins@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ettFb-0002db-S6 for xen-devel@lists.xenproject.org; Thu, 08 Mar 2018 10:58:19 +0000 List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: linux-kernel@vger.kernel.org Cc: Juergen Gross , "Rafael J. Wysocki" , Robert Moore , linux-acpi@vger.kernel.org, xen-devel@lists.xenproject.org, Joao Martins , devel@acpica.org, Erik Schmauss , Boris Ostrovsky , Len Brown List-Id: xen-devel@lists.xenproject.org QWxsIHVwbG9hZGVkIFBNIGRhdGEgZnJvbSBub24tZG9tMCBDUFVzIHRha2VzIHRoZSBpbmZvIGZy b20gdkNQVSAwIGFuZApjaGFuZ2luZyBvbmx5IHRoZSBhY3BpX2lkLiBGb3IgcHJvY2Vzc29ycyB3 aGljaCBQLXN0YXRlIGNvb3JkaW5hdGlvbiB0eXBlCmlzIEhXX0FMTCAoMHhGRCkgaXQgaXMgT0sg dG8gdXBsb2FkIGJvZ3VzIFAtc3RhdGUgZGVwZW5kZW5jeSBpbmZvcm1hdGlvbgooX1BTRCksIGJl Y2F1c2UgWGVuIHdpbGwgaWdub3JlIGFueSBjcHVmcmVxIGRvbWFpbnMgY3JlYXRlZCBmb3IgcGFz dCBDUFVzLgoKQWxiZWl0IGZvciBwbGF0Zm9ybXMgd2hpY2ggZXhwb3NlIGNvb3JkaW5hdGlvbiB0 eXBlcyBhcyBTV19BTlkgb3IgU1dfQUxMLAp0aGlzIHdpbGwgaGF2ZSBzb21lIHVuaW50ZW5kZWQg c2lkZSBlZmZlY3RzLiBFZmZlY3RpdmVseSwgaXQgd2lsbCBsb29rIGF0CnRoZSBQLXN0YXRlIGRv bWFpbiBleGlzdGVuY2UgYW5kICppZiBpdCBhbHJlYWR5IGV4aXN0cyogaXQgd2lsbCBza2lwIHRo ZQphY3BpLWNwdWZyZXEgaW5pdGlhbGl6YXRpb24gYW5kIHRodXMgaW5oZXJpdCB0aGUgcG9saWN5 IGZyb20gdGhlIGZpcnN0IENQVQppbiB0aGUgY3B1ZnJlcSBkb21haW4uIFRoaXMgd2lsbCBmaW5h bGx5IGxlYWQgdG8gdGhlIG9yaWdpbmFsIGNwdSBub3QKY2hhbmdpbmcgdGFyZ2V0IGZyZXEgdG8g UDAgb3RoZXIgdGhhbiB0aGUgZmlyc3QgaW4gdGhlIGRvbWFpbi4gV2hpY2ggd2lsbAptYWtlIHR1 cmJvIGJvb3N0IG5vdCBnZXR0aW5nIGVuYWJsZWQgKGUuZy4gZm9yICdwZXJmb3JtYW5jZScgZ292 ZXJub3IpIGZvcgphbGwgY3B1cy4KClRoaXMgcGF0Y2ggZml4ZXMgdGhhdCwgYnkgYWxzbyBldmFs dWF0aW5nIF9QU0Qgd2hlbiBlbnVtZXJhdGUgYWxsIEFDUEkKcHJvY2Vzb3JzIGFuZCBhbHdheXMg dXBsb2FkaW5nIHRoZSBjb3JyZWN0IGluZm8gdG8gWGVuLiBXZSBleHBvcnQKYWNwaV9wcm9jZXNz b3JfZ2V0X3BzZCgpIHRvIGhlbHAgd2l0aCB0aGlzIHB1cnBvc2UsIGJ1dCBjaGFuZ2Ugc2lnbmF0 dXJlCnRvIG5vdCBhc3N1bWUgdGhlIGV4aXN0ZW5jZSBvZiBhIHN0cnVjdCBhY3BpX3Byb2Nlc3Nv ciBnaXZlbiB0aGF0IEFDUEkKZG9lc24ndCBjcmVhdGUgYW4gYWNwaV9wcm9jZXNzb3IgZm9yIG5v bi1kb20wIENQVXMuCgpTaWduZWQtb2ZmLWJ5OiBKb2FvIE1hcnRpbnMgPGpvYW8ubS5tYXJ0aW5z QG9yYWNsZS5jb20+Ci0tLQpDaGFuZ2VzIHNpbmNlIHYxOgogKENvbW1lbnRzIGZyb20gQm9yaXMp CiAqIFJlZmFjdG9yIGFjcGlfcHJvY2Vzc29yX2dldF9wc2QoKSwgZXhwb3J0IGFuZCB1c2UgdGhh dCBpbnN0ZWFkLgogKiBzL29mZmxpbmUvbm9uLWRvbTAvCi0tLQogZHJpdmVycy9hY3BpL3Byb2Nl c3Nvcl9wZXJmbGliLmMgfCAxMSArKysrKy0tLS0tLQogZHJpdmVycy94ZW4veGVuLWFjcGktcHJv Y2Vzc29yLmMgfCAzNyArKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrCiBpbmNs dWRlL2FjcGkvcHJvY2Vzc29yLmggICAgICAgICB8ICAyICsrCiAzIGZpbGVzIGNoYW5nZWQsIDQ0 IGluc2VydGlvbnMoKyksIDYgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9hY3Bp L3Byb2Nlc3Nvcl9wZXJmbGliLmMgYi9kcml2ZXJzL2FjcGkvcHJvY2Vzc29yX3BlcmZsaWIuYwpp bmRleCBjN2NmNDhhZDVjYjkuLmE2NTFhYjM0OTBkOCAxMDA2NDQKLS0tIGEvZHJpdmVycy9hY3Bp L3Byb2Nlc3Nvcl9wZXJmbGliLmMKKysrIGIvZHJpdmVycy9hY3BpL3Byb2Nlc3Nvcl9wZXJmbGli LmMKQEAgLTUzMyw3ICs1MzMsNyBAQCBpbnQgYWNwaV9wcm9jZXNzb3Jfbm90aWZ5X3NtbShzdHJ1 Y3QgbW9kdWxlICpjYWxsaW5nX21vZHVsZSkKIAogRVhQT1JUX1NZTUJPTChhY3BpX3Byb2Nlc3Nv cl9ub3RpZnlfc21tKTsKIAotc3RhdGljIGludCBhY3BpX3Byb2Nlc3Nvcl9nZXRfcHNkKHN0cnVj dCBhY3BpX3Byb2Nlc3NvcgkqcHIpCitpbnQgYWNwaV9wcm9jZXNzb3JfZ2V0X3BzZChhY3BpX2hh bmRsZSBoYW5kbGUsIHN0cnVjdCBhY3BpX3BzZF9wYWNrYWdlICpwZG9tYWluKQogewogCWludCBy ZXN1bHQgPSAwOwogCWFjcGlfc3RhdHVzIHN0YXR1cyA9IEFFX09LOwpAQCAtNTQxLDkgKzU0MSw4 IEBAIHN0YXRpYyBpbnQgYWNwaV9wcm9jZXNzb3JfZ2V0X3BzZChzdHJ1Y3QgYWNwaV9wcm9jZXNz b3IJKnByKQogCXN0cnVjdCBhY3BpX2J1ZmZlciBmb3JtYXQgPSB7c2l6ZW9mKCJOTk5OTiIpLCAi Tk5OTk4ifTsKIAlzdHJ1Y3QgYWNwaV9idWZmZXIgc3RhdGUgPSB7MCwgTlVMTH07CiAJdW5pb24g YWNwaV9vYmplY3QgICpwc2QgPSBOVUxMOwotCXN0cnVjdCBhY3BpX3BzZF9wYWNrYWdlICpwZG9t YWluOwogCi0Jc3RhdHVzID0gYWNwaV9ldmFsdWF0ZV9vYmplY3QocHItPmhhbmRsZSwgIl9QU0Qi LCBOVUxMLCAmYnVmZmVyKTsKKwlzdGF0dXMgPSBhY3BpX2V2YWx1YXRlX29iamVjdChoYW5kbGUs ICJfUFNEIiwgTlVMTCwgJmJ1ZmZlcik7CiAJaWYgKEFDUElfRkFJTFVSRShzdGF0dXMpKSB7CiAJ CXJldHVybiAtRU5PREVWOwogCX0KQEAgLTU2MSw4ICs1NjAsNiBAQCBzdGF0aWMgaW50IGFjcGlf cHJvY2Vzc29yX2dldF9wc2Qoc3RydWN0IGFjcGlfcHJvY2Vzc29yCSpwcikKIAkJZ290byBlbmQ7 CiAJfQogCi0JcGRvbWFpbiA9ICYocHItPnBlcmZvcm1hbmNlLT5kb21haW5faW5mbyk7Ci0KIAlz dGF0ZS5sZW5ndGggPSBzaXplb2Yoc3RydWN0IGFjcGlfcHNkX3BhY2thZ2UpOwogCXN0YXRlLnBv aW50ZXIgPSBwZG9tYWluOwogCkBAIC01OTcsNiArNTk0LDcgQEAgc3RhdGljIGludCBhY3BpX3By b2Nlc3Nvcl9nZXRfcHNkKHN0cnVjdCBhY3BpX3Byb2Nlc3NvcgkqcHIpCiAJa2ZyZWUoYnVmZmVy LnBvaW50ZXIpOwogCXJldHVybiByZXN1bHQ7CiB9CitFWFBPUlRfU1lNQk9MKGFjcGlfcHJvY2Vz c29yX2dldF9wc2QpOwogCiBpbnQgYWNwaV9wcm9jZXNzb3JfcHJlcmVnaXN0ZXJfcGVyZm9ybWFu Y2UoCiAJCXN0cnVjdCBhY3BpX3Byb2Nlc3Nvcl9wZXJmb3JtYW5jZSBfX3BlcmNwdSAqcGVyZm9y bWFuY2UpCkBAIC02NDUsNyArNjQzLDggQEAgaW50IGFjcGlfcHJvY2Vzc29yX3ByZXJlZ2lzdGVy X3BlcmZvcm1hbmNlKAogCiAJCXByLT5wZXJmb3JtYW5jZSA9IHBlcl9jcHVfcHRyKHBlcmZvcm1h bmNlLCBpKTsKIAkJY3B1bWFza19zZXRfY3B1KGksIHByLT5wZXJmb3JtYW5jZS0+c2hhcmVkX2Nw dV9tYXApOwotCQlpZiAoYWNwaV9wcm9jZXNzb3JfZ2V0X3BzZChwcikpIHsKKwkJcGRvbWFpbiA9 ICYocHItPnBlcmZvcm1hbmNlLT5kb21haW5faW5mbyk7CisJCWlmIChhY3BpX3Byb2Nlc3Nvcl9n ZXRfcHNkKHByLT5oYW5kbGUsIHBkb21haW4pKSB7CiAJCQlyZXR2YWwgPSAtRUlOVkFMOwogCQkJ Y29udGludWU7CiAJCX0KZGlmZiAtLWdpdCBhL2RyaXZlcnMveGVuL3hlbi1hY3BpLXByb2Nlc3Nv ci5jIGIvZHJpdmVycy94ZW4veGVuLWFjcGktcHJvY2Vzc29yLmMKaW5kZXggMjNlMzkxZDNlYzAx Li5lNGY0OWQyM2E1OTMgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMveGVuL3hlbi1hY3BpLXByb2Nlc3Nv ci5jCisrKyBiL2RyaXZlcnMveGVuL3hlbi1hY3BpLXByb2Nlc3Nvci5jCkBAIC01Myw2ICs1Mywx MCBAQCBzdGF0aWMgdW5zaWduZWQgbG9uZyAqYWNwaV9pZHNfZG9uZTsKIHN0YXRpYyB1bnNpZ25l ZCBsb25nICphY3BpX2lkX3ByZXNlbnQ7CiAvKiBBbmQgaWYgdGhlcmUgaXMgYW4gX0NTVCBkZWZp bml0aW9uIChvciBhIFBCTEspIGZvciB0aGUgQUNQSSBJRHMgKi8KIHN0YXRpYyB1bnNpZ25lZCBs b25nICphY3BpX2lkX2NzdF9wcmVzZW50OworLyogQW5kIGlmIHRoZXJlIGlzIGFuIF9QU0QgZGVm aW5pdGlvbiBmb3IgdGhlIEFDUEkgSURzICovCitzdGF0aWMgdW5zaWduZWQgbG9uZyAqYWNwaV9p ZF9wc2RfcHJlc2VudDsKKy8qIFdoaWNoIEFDUEkgUC1TdGF0ZSBkZXBlbmRlbmNpZXMgZm9yIGEg ZW51bWVyYXRlZCBwcm9jZXNzb3IgKi8KK3N0YXRpYyBzdHJ1Y3QgYWNwaV9wc2RfcGFja2FnZSAq YWNwaV9wc2Q7CiAKIHN0YXRpYyBpbnQgcHVzaF9jeHhfdG9faHlwZXJ2aXNvcihzdHJ1Y3QgYWNw aV9wcm9jZXNzb3IgKl9wcikKIHsKQEAgLTM3Miw2ICszNzYsMTUgQEAgcmVhZF9hY3BpX2lkKGFj cGlfaGFuZGxlIGhhbmRsZSwgdTMyIGx2bCwgdm9pZCAqY29udGV4dCwgdm9pZCAqKnJ2KQogCiAJ cHJfZGVidWcoIkFDUEkgQ1BVJXUgdy8gUEJMSzoweCVseFxuIiwgYWNwaV9pZCwgKHVuc2lnbmVk IGxvbmcpcGJsayk7CiAKKwkvKiBJdCBoYXMgUC1zdGF0ZSBkZXBlbmRlbmNpZXMgKi8KKwlpZiAo IWFjcGlfcHJvY2Vzc29yX2dldF9wc2QoaGFuZGxlLCAmYWNwaV9wc2RbYWNwaV9pZF0pKSB7CisJ CV9fc2V0X2JpdChhY3BpX2lkLCBhY3BpX2lkX3BzZF9wcmVzZW50KTsKKworCQlwcl9kZWJ1Zygi QUNQSSBDUFUldSB3LyBQU1Q6Y29vcmRfdHlwZSA9ICVsbHUgZG9tYWluID0gJWxsdVxuIiwKKwkJ CSBhY3BpX2lkLCBhY3BpX3BzZFthY3BpX2lkXS5jb29yZF90eXBlLAorCQkJIGFjcGlfcHNkW2Fj cGlfaWRdLmRvbWFpbik7CisJfQorCiAJc3RhdHVzID0gYWNwaV9ldmFsdWF0ZV9vYmplY3QoaGFu ZGxlLCAiX0NTVCIsIE5VTEwsICZidWZmZXIpOwogCWlmIChBQ1BJX0ZBSUxVUkUoc3RhdHVzKSkg ewogCQlpZiAoIXBibGspCkBAIC00MDUsNiArNDE4LDIzIEBAIHN0YXRpYyBpbnQgY2hlY2tfYWNw aV9pZHMoc3RydWN0IGFjcGlfcHJvY2Vzc29yICpwcl9iYWNrdXApCiAJCXJldHVybiAtRU5PTUVN OwogCX0KIAorCWFjcGlfaWRfcHNkX3ByZXNlbnQgPSBrY2FsbG9jKEJJVFNfVE9fTE9OR1MobnJf YWNwaV9iaXRzKSwKKwkJCQkgICAgICBzaXplb2YodW5zaWduZWQgbG9uZyksIEdGUF9LRVJORUwp OworCWlmICghYWNwaV9pZF9wc2RfcHJlc2VudCkgeworCQlrZnJlZShhY3BpX2lkX3ByZXNlbnQp OworCQlrZnJlZShhY3BpX2lkX2NzdF9wcmVzZW50KTsKKwkJcmV0dXJuIC1FTk9NRU07CisJfQor CisJYWNwaV9wc2QgPSBrY2FsbG9jKG5yX2FjcGlfYml0cywgc2l6ZW9mKHN0cnVjdCBhY3BpX3Bz ZF9wYWNrYWdlKSwKKwkJCSAgIEdGUF9LRVJORUwpOworCWlmICghYWNwaV9wc2QpIHsKKwkJa2Zy ZWUoYWNwaV9pZF9wcmVzZW50KTsKKwkJa2ZyZWUoYWNwaV9pZF9jc3RfcHJlc2VudCk7CisJCWtm cmVlKGFjcGlfaWRfcHNkX3ByZXNlbnQpOworCQlyZXR1cm4gLUVOT01FTTsKKwl9CisKIAlhY3Bp X3dhbGtfbmFtZXNwYWNlKEFDUElfVFlQRV9QUk9DRVNTT1IsIEFDUElfUk9PVF9PQkpFQ1QsCiAJ CQkgICAgQUNQSV9VSU5UMzJfTUFYLAogCQkJICAgIHJlYWRfYWNwaV9pZCwgTlVMTCwgTlVMTCwg TlVMTCk7CkBAIC00MTcsNiArNDQ3LDExIEBAIHN0YXRpYyBpbnQgY2hlY2tfYWNwaV9pZHMoc3Ry dWN0IGFjcGlfcHJvY2Vzc29yICpwcl9iYWNrdXApCiAJCQlwcl9iYWNrdXAtPmFjcGlfaWQgPSBp OwogCQkJLyogTWFzayBvdXQgQy1zdGF0ZXMgaWYgdGhlcmUgYXJlIG5vIF9DU1Qgb3IgUEJMSyAq LwogCQkJcHJfYmFja3VwLT5mbGFncy5wb3dlciA9IHRlc3RfYml0KGksIGFjcGlfaWRfY3N0X3By ZXNlbnQpOworCQkJaWYgKHRlc3RfYml0KGksIGFjcGlfaWRfcHNkX3ByZXNlbnQpKSB7CisJCQkJ bWVtY3B5KCZwcl9iYWNrdXAtPnBlcmZvcm1hbmNlLT5kb21haW5faW5mbywKKwkJCQkgICAgICAg JmFjcGlfcHNkW2ldLAorCQkJCSAgICAgICBzaXplb2Yoc3RydWN0IGFjcGlfcHNkX3BhY2thZ2Up KTsKKwkJCX0KIAkJCSh2b2lkKXVwbG9hZF9wbV9kYXRhKHByX2JhY2t1cCk7CiAJCX0KIAl9CkBA IC01NjYsNiArNjAxLDggQEAgc3RhdGljIHZvaWQgX19leGl0IHhlbl9hY3BpX3Byb2Nlc3Nvcl9l eGl0KHZvaWQpCiAJa2ZyZWUoYWNwaV9pZHNfZG9uZSk7CiAJa2ZyZWUoYWNwaV9pZF9wcmVzZW50 KTsKIAlrZnJlZShhY3BpX2lkX2NzdF9wcmVzZW50KTsKKwlrZnJlZShhY3BpX2lkX3BzZF9wcmVz ZW50KTsKKwlrZnJlZShhY3BpX3BzZCk7CiAJZm9yX2VhY2hfcG9zc2libGVfY3B1KGkpCiAJCWFj cGlfcHJvY2Vzc29yX3VucmVnaXN0ZXJfcGVyZm9ybWFuY2UoaSk7CiAKZGlmZiAtLWdpdCBhL2lu Y2x1ZGUvYWNwaS9wcm9jZXNzb3IuaCBiL2luY2x1ZGUvYWNwaS9wcm9jZXNzb3IuaAppbmRleCBk NTkxYmI3N2Y1OTIuLjQwYTkxNmVmZDdjMCAxMDA2NDQKLS0tIGEvaW5jbHVkZS9hY3BpL3Byb2Nl c3Nvci5oCisrKyBiL2luY2x1ZGUvYWNwaS9wcm9jZXNzb3IuaApAQCAtMjU0LDYgKzI1NCw4IEBA IGludCBhY3BpX3Byb2Nlc3Nvcl9wc3RhdGVfY29udHJvbCh2b2lkKTsKIC8qIG5vdGU6IHRoaXMg bG9ja3MgYm90aCB0aGUgY2FsbGluZyBtb2R1bGUgYW5kIHRoZSBwcm9jZXNzb3IgbW9kdWxlCiAg ICAgICAgICBpZiBhIF9QUEMgb2JqZWN0IGV4aXN0cywgcm1tb2QgaXMgZGlzYWxsb3dlZCB0aGVu ICovCiBpbnQgYWNwaV9wcm9jZXNzb3Jfbm90aWZ5X3NtbShzdHJ1Y3QgbW9kdWxlICpjYWxsaW5n X21vZHVsZSk7CitpbnQgYWNwaV9wcm9jZXNzb3JfZ2V0X3BzZChhY3BpX2hhbmRsZSBoYW5kbGUs CisJCQkgICBzdHJ1Y3QgYWNwaV9wc2RfcGFja2FnZSAqcGRvbWFpbik7CiAKIC8qIHBhcnNpbmcg dGhlIF9QKiBvYmplY3RzLiAqLwogZXh0ZXJuIGludCBhY3BpX3Byb2Nlc3Nvcl9nZXRfcGVyZm9y bWFuY2VfaW5mbyhzdHJ1Y3QgYWNwaV9wcm9jZXNzb3IgKnByKTsKLS0gCjIuMTEuMAoKCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWls aW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVu cHJvamVjdC5vcmcvbWFpbG1hbi9saXN0aW5mby94ZW4tZGV2ZWw=