From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [v3,6/6] x86/MCE: Treat MCE bank as initialized if control bits set in hardware From: Yazen Ghannam Message-Id: <20190430203206.104163-7-Yazen.Ghannam@amd.com> Date: Tue, 30 Apr 2019 20:32:21 +0000 To: "linux-edac@vger.kernel.org" Cc: "Ghannam, Yazen" , "linux-kernel@vger.kernel.org" , "bp@suse.de" , "tony.luck@intel.com" , "x86@kernel.org" List-ID: RnJvbTogWWF6ZW4gR2hhbm5hbSA8eWF6ZW4uZ2hhbm5hbUBhbWQuY29tPg0KDQpUaGUgT1MgaXMg ZXhwZWN0ZWQgdG8gd3JpdGUgYWxsIGJpdHMgdG8gTUNBX0NUTCBmb3IgZWFjaCBiYW5rLiBIb3dl dmVyLA0Kc29tZSBiYW5rcyBtYXkgYmUgdW51c2VkIGluIHdoaWNoIGNhc2UgdGhlIHJlZ2lzdGVy cyBmb3Igc3VjaCBiYW5rcyBhcmUNClJlYWQtYXMtWmVyby9Xcml0ZXMtSWdub3JlZC4gQWxzbywg dGhlIE9TIG1heSBub3Qgd3JpdGUgYW55IGNvbnRyb2wgYml0cw0KYmVjYXVzZSBvZiBxdWlya3Ms IGV0Yy4NCg0KQSBiYW5rIGNhbiBiZSBjb25zaWRlcmVkIHVuaW5pdGlhbGl6ZWQgaWYgdGhlIE1D QV9DVEwgcmVnaXN0ZXIgcmV0dXJucw0KemVyby4gVGhpcyBpcyBiZWNhdXNlIGVpdGhlciB0aGUg T1MgZGlkIG5vdCB3cml0ZSBhbnl0aGluZyBvciBiZWNhdXNlDQp0aGUgaGFyZHdhcmUgaXMgZW5m b3JjaW5nIFJBWi9XSSBmb3IgdGhlIGJhbmsuDQoNClNldCBhIGJhbmsncyBpbml0IHZhbHVlIGJh c2VkIG9uIGlmIHRoZSBjb250cm9sIGJpdHMgYXJlIHNldCBvciBub3QgaW4NCmhhcmR3YXJlLg0K DQpSZXR1cm4gYW4gZXJyb3IgY29kZSBpbiB0aGUgc3lzZnMgaW50ZXJmYWNlIGZvciB1bmluaXRp YWxpemVkIGJhbmtzLg0KDQpTaWduZWQtb2ZmLWJ5OiBZYXplbiBHaGFubmFtIDx5YXplbi5naGFu bmFtQGFtZC5jb20+DQotLS0NCkxpbms6DQpodHRwczovL2xrbWwua2VybmVsLm9yZy9yLzIwMTkw NDExMjAxNzQzLjQzMTk1LTctWWF6ZW4uR2hhbm5hbUBhbWQuY29tDQoNCnYyLT52MzoNCiogTm8g Y2hhbmdlLg0KDQp2MS0+djI6DQoqIE5ldyBpbiB2Mi4NCiogQmFzZWQgb24gZGlzY3Vzc2lvbiBm cm9tIHYxIHBhdGNoIDIuDQoNCiBhcmNoL3g4Ni9rZXJuZWwvY3B1L21jZS9jb3JlLmMgfCA5ICsr KysrKysrKw0KIDEgZmlsZSBjaGFuZ2VkLCA5IGluc2VydGlvbnMoKykNCg0KLS0gDQoyLjE3LjEK CmRpZmYgLS1naXQgYS9hcmNoL3g4Ni9rZXJuZWwvY3B1L21jZS9jb3JlLmMgYi9hcmNoL3g4Ni9r ZXJuZWwvY3B1L21jZS9jb3JlLmMNCmluZGV4IDU1MTM2NmMxNTVlZi4uZTU5OTQ3ZTEwZWUwIDEw MDY0NA0KLS0tIGEvYXJjaC94ODYva2VybmVsL2NwdS9tY2UvY29yZS5jDQorKysgYi9hcmNoL3g4 Ni9rZXJuZWwvY3B1L21jZS9jb3JlLmMNCkBAIC0xNTc0LDYgKzE1NzQsOSBAQCBzdGF0aWMgdm9p ZCBfX21jaGVja19jcHVfaW5pdF9jbGVhcl9iYW5rcyh2b2lkKQ0KIA0KIAkJLyogU2F2ZSBiaXRz IHNldCBpbiBoYXJkd2FyZS4gKi8NCiAJCXJkbXNybChtc3Jfb3BzLmN0bChpKSwgYi0+Y3RsKTsN CisNCisJCS8qIEJhbmsgaXMgaW5pdGlhbGl6ZWQgaWYgYml0cyBhcmUgc2V0IGluIGhhcmR3YXJl LiAqLw0KKwkJYi0+aW5pdCA9ICEhYi0+Y3RsOw0KIAl9DQogfQ0KIA0KQEAgLTIwOTgsNiArMjEw MSw5IEBAIHN0YXRpYyBzc2l6ZV90IHNob3dfYmFuayhzdHJ1Y3QgZGV2aWNlICpzLCBzdHJ1Y3Qg ZGV2aWNlX2F0dHJpYnV0ZSAqYXR0ciwNCiANCiAJYiA9ICZwZXJfY3B1KG1jZV9iYW5rc19wZXJj cHUsIHMtPmlkKVtiYW5rXTsNCiANCisJaWYgKCFiLT5pbml0KQ0KKwkJcmV0dXJuIC1FTk9ERVY7 DQorDQogCXJldHVybiBzcHJpbnRmKGJ1ZiwgIiVsbHhcbiIsIGItPmN0bCk7DQogfQ0KIA0KQEAg LTIxMTYsNiArMjEyMiw5IEBAIHN0YXRpYyBzc2l6ZV90IHNldF9iYW5rKHN0cnVjdCBkZXZpY2Ug KnMsIHN0cnVjdCBkZXZpY2VfYXR0cmlidXRlICphdHRyLA0KIA0KIAliID0gJnBlcl9jcHUobWNl X2JhbmtzX3BlcmNwdSwgcy0+aWQpW2JhbmtdOw0KIA0KKwlpZiAoIWItPmluaXQpDQorCQlyZXR1 cm4gLUVOT0RFVjsNCisNCiAJYi0+Y3RsID0gbmV3Ow0KIAltY2VfcmVzdGFydCgpOw0KIA0K From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0CB9BC04AA8 for ; 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