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/AMD: Make sure banks were initialized before accessing them From: Borislav Petkov Message-Id: <20190307170830.GH26566@zn.tnic> Date: Thu, 7 Mar 2019 18:08:30 +0100 To: "Ghannam, Yazen" Cc: =?utf-8?B?UmFmYcWCIE1pxYJlY2tp?= , =?utf-8?B?UmFmYcWCIE1pxYJlY2tp?= , John Clemens , Tony Luck , "linux-edac@vger.kernel.org" , Aravind Gopalakrishnan , Thomas Gleixner , Ingo Molnar , "H . Peter Anvin" , "x86@kernel.org" List-ID: T24gVGh1LCBNYXIgMDcsIDIwMTkgYXQgMDQ6NTU6NTRQTSArMDAwMCwgR2hhbm5hbSwgWWF6ZW4g d3JvdGU6Cj4gVGhhdCdzIHJpZ2h0LiBCdXQgSSB0aG91Z2h0IHRoYXQgdGhlc2UgZXJyb3JzIGFy ZSBjb250aW51b3VzbHkKPiBnZW5lcmF0ZWQuIFNvIEkganVzdCBtZWFudCB0aGF0IHRoZXkgY291 bGQgYmUgbWFza2VkIG9uY2UgeW91IGdldCB0bwo+IHVzZXJzcGFjZS4KClRoYXQgZG9lc24ndCBo ZWxwIFJhZmHFgiAtIGhlIGtub3dzIHRoYXQgdGhvc2Ugc2hvdWxkIGJlIGlnbm9yZWQuIFdlCm5l ZWQgYSBnZW5lcmFsIHByb3BlciBmaXggd2hpY2ggbWFza3MgdGhlIGVycm9yIHNpZ25hdHVyZSBi ZWNhdXNlCmFwcGFyZW50bHkgb3RoZXJzIGFyZSBzZWVpbmcgdGhlbSB0b28uCg==