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: [v3,1/2] x86/mce: new Centaur CPU support MCE broadcasting From: Borislav Petkov Message-Id: <20180430094144.GE6509@pd.tnic> Date: Mon, 30 Apr 2018 11:41:44 +0200 To: David Wang Cc: tony.luck@intel.com, tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com, gregkh@linuxfoundation.org, x86@kernel.org, linux-kernel@vger.kernel.org, linux-edac@vger.kernel.org, brucechang@via-alliance.com, cooperyan@zhaoxin.com, qiyuanwang@zhaoxin.com, benjaminpan@viatech.com, lukelin@viacpu.com, timguo@zhaoxin.com List-ID: T24gV2VkLCBBcHIgMjUsIDIwMTggYXQgMDY6MzM6MzlQTSArMDgwMCwgRGF2aWQgV2FuZyB3cm90 ZToKPiBOZXdlciBDZW50YXVyIG11bHRpLWNvcmUgQ1BVIGFsc28gc3VwcG9ydCBNQ0UgYnJvYWRj YXN0aW5nIHRvIGFsbCBjb3Jlcy4gQnV0Cj4gbm8gQ2VudGF1ciBzcGVjaWFsIGNvZGUgdGVsbCB0 aGlzIHRydXRoIHRvIGtlcm5lbC4gIAo+IAo+IFNpZ25lZC1vZmYtYnk6IERhdmlkIFdhbmcgPGRh dmlkd2FuZ0B6aGFveGluLmNvbT4KPiAtLS0KPiAgYXJjaC94ODYva2VybmVsL2NwdS9tY2hlY2sv bWNlLmMgfCAxOSArKysrKysrKysrKysrKysrKysrCj4gIDEgZmlsZSBjaGFuZ2VkLCAxOSBpbnNl cnRpb25zKCspCgpJIGFwcGxpZWQgdGhpcyB3aXRoIHNvbWUgbWlub3IgaW1wcm92ZW1lbnRzOgot LS0KRnJvbTogRGF2aWQgV2FuZyA8ZGF2aWR3YW5nQHpoYW94aW4uY29tPgpEYXRlOiBXZWQsIDI1 IEFwciAyMDE4IDE4OjMzOjM5ICswODAwClN1YmplY3Q6IFtQQVRDSF0geDg2L01DQTogRW5hYmxl IE1DRSBicm9hZGNhc3Rpbmcgb24gbmV3IENlbnRhdXIgQ1BVcwoKTmV3ZXIgQ2VudGF1ciBtdWx0 aS1jb3JlIENQVXMgYWxzbyBzdXBwb3J0IE1DRSBicm9hZGNhc3RpbmcgdG8gYWxsCmNvcmVzLiBB ZGQgYSBDZW50YXVyLXNwZWNpZmljIGluaXQgZnVuY3Rpb24gc2V0dGluZyB0aGF0IHVwLgoKIFsg YnA6CiAgIC0gbWFrZSBtY2VfY2VudGF1cl9mZWF0dXJlX2luaXQoKSBzdGF0aWMKICAgLSBmbGlw IGNoZWNrIHRvIGRvIHRoZSBmL20vcyBmaXJzdCBmb3IgYmV0dGVyIHJlYWRhYmlsaXR5CiAgIC0g dG91Y2ggdXAgdGV4dAogIF0KClNpZ25lZC1vZmYtYnk6IERhdmlkIFdhbmcgPGRhdmlkd2FuZ0B6 aGFveGluLmNvbT4KQ2M6IEdyZWcgS0ggPGdyZWdAa3JvYWguY29tPgpDYzogVG9ueSBMdWNrIDx0 b255Lmx1Y2tAaW50ZWwuY29tPgpDYzogYmVuamFtaW5wYW5AdmlhdGVjaC5jb20KQ2M6IGJydWNl Y2hhbmdAdmlhLWFsbGlhbmNlLmNvbQpDYzogY29vcGVyeWFuQHpoYW94aW4uY29tCkNjOiBsdWtl bGluQHZpYWNwdS5jb20KQ2M6IHFpeXVhbndhbmdAemhhb3hpbi5jb20KQ2M6IHRpbWd1b0B6aGFv eGluLmNvbQpDYzogeDg2LW1sIDx4ODZAa2VybmVsLm9yZz4KQ2M6IGxpbnV4LWVkYWMgPGxpbnV4 LWVkYWNAdmdlci5rZXJuZWwub3JnPgpMaW5rOiBodHRwOi8vbGttbC5rZXJuZWwub3JnL3IvMTUy NDY1MjQyMC0xNzMzMC0yLWdpdC1zZW5kLWVtYWlsLWRhdmlkd2FuZ0B6aGFveGluLmNvbQpTaWdu ZWQtb2ZmLWJ5OiBCb3Jpc2xhdiBQZXRrb3YgPGJwQHN1c2UuZGU+Ci0tLQogYXJjaC94ODYva2Vy bmVsL2NwdS9tY2hlY2svbWNlLmMgfCAxOCArKysrKysrKysrKysrKysrKysKIDEgZmlsZSBjaGFu Z2VkLCAxOCBpbnNlcnRpb25zKCspCgpkaWZmIC0tZ2l0IGEvYXJjaC94ODYva2VybmVsL2NwdS9t Y2hlY2svbWNlLmMgYi9hcmNoL3g4Ni9rZXJuZWwvY3B1L21jaGVjay9tY2UuYwppbmRleCA0MmNm Mjg4MGQwZWQuLmNkNzYzODBhZjc5ZiAxMDA2NDQKLS0tIGEvYXJjaC94ODYva2VybmVsL2NwdS9t Y2hlY2svbWNlLmMKKysrIGIvYXJjaC94ODYva2VybmVsL2NwdS9tY2hlY2svbWNlLmMKQEAgLTE3 MjcsNiArMTcyNywyMSBAQCBzdGF0aWMgdm9pZCBfX21jaGVja19jcHVfaW5pdF9lYXJseShzdHJ1 Y3QgY3B1aW5mb194ODYgKmMpCiAJfQogfQogCitzdGF0aWMgdm9pZCBtY2VfY2VudGF1cl9mZWF0 dXJlX2luaXQoc3RydWN0IGNwdWluZm9feDg2ICpjKQoreworCXN0cnVjdCBtY2FfY29uZmlnICpj ZmcgPSAmbWNhX2NmZzsKKworCSAvKgorCSAgKiBBbGwgbmV3ZXIgQ2VudGF1ciBDUFVzIHN1cHBv cnQgTUNFIGJyb2FkY2FzdGluZy4gRW5hYmxlCisJICAqIHN5bmNocm9uaXphdGlvbiB3aXRoIGEg b25lIHNlY29uZCB0aW1lb3V0LgorCSAgKi8KKwlpZiAoKGMtPng4NiA9PSA2ICYmIGMtPng4Nl9t b2RlbCA9PSAweGYgJiYgYy0+eDg2X3N0ZXBwaW5nID49IDB4ZSkgfHwKKwkgICAgIGMtPng4NiA+ IDYpIHsKKwkJaWYgKGNmZy0+bW9uYXJjaF90aW1lb3V0IDwgMCkKKwkJCWNmZy0+bW9uYXJjaF90 aW1lb3V0ID0gVVNFQ19QRVJfU0VDOworCX0KK30KKwogc3RhdGljIHZvaWQgX19tY2hlY2tfY3B1 X2luaXRfdmVuZG9yKHN0cnVjdCBjcHVpbmZvX3g4NiAqYykKIHsKIAlzd2l0Y2ggKGMtPng4Nl92 ZW5kb3IpIHsKQEAgLTE3MzksNiArMTc1NCw5IEBAIHN0YXRpYyB2b2lkIF9fbWNoZWNrX2NwdV9p bml0X3ZlbmRvcihzdHJ1Y3QgY3B1aW5mb194ODYgKmMpCiAJCW1jZV9hbWRfZmVhdHVyZV9pbml0 KGMpOwogCQlicmVhazsKIAkJfQorCWNhc2UgWDg2X1ZFTkRPUl9DRU5UQVVSOgorCQltY2VfY2Vu dGF1cl9mZWF0dXJlX2luaXQoYyk7CisJCWJyZWFrOwogCiAJZGVmYXVsdDoKIAkJYnJlYWs7Cg==