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: x86/mce: Save microcode revision in machine check records From: Borislav Petkov Message-Id: <20180302114523.GA7406@pd.tnic> Date: Fri, 2 Mar 2018 12:45:24 +0100 To: "Luck, Tony" Cc: Yazen Ghannam , "linux-kernel@vger.kernel.org" , "linux-edac@vger.kernel.org" List-ID: T24gVGh1LCBNYXIgMDEsIDIwMTggYXQgMTE6NDA6MzFQTSArMDAwMCwgTHVjaywgVG9ueSB3cm90 ZToKPiArCWMgPSAmY3B1X2RhdGEobS0+Y3B1KTsKPiAKPiBCb3RoZXIuIEJyZWFrcyBvbiBzeXN0 ZW1zIHdpdGggPjI1NSBjcHVzIGJlY2F1c2UgImNwdSIgaXMgX191OC4KCk5vIHdvcnJpZXMsIEkg Y29tbWl0dGVkIGFuIGV2ZW4gYmV0dGVyIHZlcnNpb246Ci0tLQpGcm9tOiBUb255IEx1Y2sgPHRv bnkubHVja0BpbnRlbC5jb20+CkRhdGU6IFRodSwgMSBNYXIgMjAxOCAxNTozNDo0OSAtMDgwMApT dWJqZWN0OiBbUEFUQ0hdIHg4Ni9NQ0U6IFNhdmUgbWljcm9jb2RlIHJldmlzaW9uIGluIG1hY2hp bmUgY2hlY2sgcmVjb3JkcwoKVXBkYXRpbmcgbWljcm9jb2RlIHVzZWQgdG8gYmUgcmVsYXRpdmVs eSByYXJlLiBOb3cgdGhhdCBpdCBoYXMgYmVjb21lCm1vcmUgY29tbW9uIHdlIHNob3VsZCBzYXZl IHRoZSBtaWNyb2NvZGUgdmVyc2lvbiBpbiBhIG1hY2hpbmUgY2hlY2sKcmVjb3JkIHRvIG1ha2Ug c3VyZSB0aGF0IHRob3NlIHBlb3BsZSBsb29raW5nIGF0IHRoZSBlcnJvciBoYXZlIHRoaXMKaW1w b3J0YW50IGluZm9ybWF0aW9uIGJ1bmRsZWQgd2l0aCB0aGUgcmVzdCBvZiB0aGUgbG9nZ2VkIGlu Zm9ybWF0aW9uLgoKU2lnbmVkLW9mZi1ieTogVG9ueSBMdWNrIDx0b255Lmx1Y2tAaW50ZWwuY29t PgpDYzogWWF6ZW4gR2hhbm5hbSA8eWF6ZW4uZ2hhbm5hbUBhbWQuY29tPgpDYzogbGludXgtZWRh YyA8bGludXgtZWRhY0B2Z2VyLmtlcm5lbC5vcmc+CkNjOiB4ODYtbWwgPHg4NkBrZXJuZWwub3Jn PgpMaW5rOiBodHRwOi8vbGttbC5rZXJuZWwub3JnL3IvMjAxODAzMDEyMzM0NDkuMjQzMTEtMS10 b255Lmx1Y2tAaW50ZWwuY29tClsgU2ltcGxpZnkgYSBiaXQuIF0KU2lnbmVkLW9mZi1ieTogQm9y aXNsYXYgUGV0a292IDxicEBzdXNlLmRlPgotLS0KIGFyY2gveDg2L2luY2x1ZGUvdWFwaS9hc20v bWNlLmggIHwgMSArCiBhcmNoL3g4Ni9rZXJuZWwvY3B1L21jaGVjay9tY2UuYyB8IDQgKysrLQog MiBmaWxlcyBjaGFuZ2VkLCA0IGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKCmRpZmYgLS1n aXQgYS9hcmNoL3g4Ni9pbmNsdWRlL3VhcGkvYXNtL21jZS5oIGIvYXJjaC94ODYvaW5jbHVkZS91 YXBpL2FzbS9tY2UuaAppbmRleCA5MTcyMzQ2MWRjMWYuLjQzNWRiNThhN2JhZCAxMDA2NDQKLS0t IGEvYXJjaC94ODYvaW5jbHVkZS91YXBpL2FzbS9tY2UuaAorKysgYi9hcmNoL3g4Ni9pbmNsdWRl L3VhcGkvYXNtL21jZS5oCkBAIC0zMCw2ICszMCw3IEBAIHN0cnVjdCBtY2UgewogCV9fdTY0IHN5 bmQ7CS8qIE1DQV9TWU5EIE1TUjogb25seSB2YWxpZCBvbiBTTUNBIHN5c3RlbXMgKi8KIAlfX3U2 NCBpcGlkOwkvKiBNQ0FfSVBJRCBNU1I6IG9ubHkgdmFsaWQgb24gU01DQSBzeXN0ZW1zICovCiAJ X191NjQgcHBpbjsJLyogUHJvdGVjdGVkIFByb2Nlc3NvciBJbnZlbnRvcnkgTnVtYmVyICovCisJ X191MzIgbWljcm9jb2RlOy8qIE1pY3JvY29kZSByZXZpc2lvbiAqLwogfTsKIAogI2RlZmluZSBN Q0VfR0VUX1JFQ09SRF9MRU4gICBfSU9SKCdNJywgMSwgaW50KQpkaWZmIC0tZ2l0IGEvYXJjaC94 ODYva2VybmVsL2NwdS9tY2hlY2svbWNlLmMgYi9hcmNoL3g4Ni9rZXJuZWwvY3B1L21jaGVjay9t Y2UuYwppbmRleCAzYzlhMjViOTM1MzguLjE4MWY2Y2YyNTg5NSAxMDA2NDQKLS0tIGEvYXJjaC94 ODYva2VybmVsL2NwdS9tY2hlY2svbWNlLmMKKysrIGIvYXJjaC94ODYva2VybmVsL2NwdS9tY2hl Y2svbWNlLmMKQEAgLTEzMCw2ICsxMzAsOCBAQCB2b2lkIG1jZV9zZXR1cChzdHJ1Y3QgbWNlICpt KQogCiAJaWYgKHRoaXNfY3B1X2hhcyhYODZfRkVBVFVSRV9JTlRFTF9QUElOKSkKIAkJcmRtc3Js KE1TUl9QUElOLCBtLT5wcGluKTsKKworCW0tPm1pY3JvY29kZSA9IGJvb3RfY3B1X2RhdGEubWlj cm9jb2RlOwogfQogCiBERUZJTkVfUEVSX0NQVShzdHJ1Y3QgbWNlLCBpbmplY3RtKTsKQEAgLTI2 Miw3ICsyNjQsNyBAQCBzdGF0aWMgdm9pZCBfX3ByaW50X21jZShzdHJ1Y3QgbWNlICptKQogCSAq LwogCXByX2VtZXJnKEhXX0VSUiAiUFJPQ0VTU09SICV1OiV4IFRJTUUgJWxsdSBTT0NLRVQgJXUg QVBJQyAleCBtaWNyb2NvZGUgJXhcbiIsCiAJCW0tPmNwdXZlbmRvciwgbS0+Y3B1aWQsIG0tPnRp bWUsIG0tPnNvY2tldGlkLCBtLT5hcGljaWQsCi0JCWNwdV9kYXRhKG0tPmV4dGNwdSkubWljcm9j b2RlKTsKKwkJbS0+bWljcm9jb2RlKTsKIH0KIAogc3RhdGljIHZvaWQgcHJpbnRfbWNlKHN0cnVj dCBtY2UgKm0pCg==