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: [RFC] EDAC, ghes: Enable per-layer error reporting for ARM From: Borislav Petkov Message-Id: <20180719140102.GB25185@nazgul.tnic> Date: Thu, 19 Jul 2018 16:01:02 +0200 To: Tyler Baicar , james.morse@arm.com Cc: mchehab@kernel.org, linux-edac@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org List-ID: T24gTW9uLCBKdWwgMTYsIDIwMTggYXQgMDE6MjY6NDlQTSAtMDQwMCwgVHlsZXIgQmFpY2FyIHdy b3RlOgo+IEVuYWJsZSBwZXItbGF5ZXIgZXJyb3IgcmVwb3J0aW5nIGZvciBBUk0gc3lzdGVtcyBz byB0aGF0IHRoZSBlcnJvcgo+IGNvdW50ZXJzIGFyZSBpbmNyZW1lbnRlZCBwZXItRElNTS4KPiAK PiBPbiBBUk0gc3lzdGVtcyB0aGF0IHVzZSBmaXJtd2FyZSBmaXJzdCBlcnJvciBoYW5kbGluZyBp dCBpcyB1bmRlcnN0b29kCj4gdGhhdCBjYXJkPWNoYW5uZWwgYW5kIG1vZHVsZT1ESU1NIG9uIHRo YXQgY2hhbm5lbC4gUG9wdWxhdGUgdGhhdAo+IGluZm9ybWF0aW9uIGFuZCBlbmFibGUgcGVyIGxh eWVyIGVycm9yIHJlcG9ydGluZyBmb3IgQVJNIHN5c3RlbXMgc28gdGhhdAo+IHRoZSBFREFDIGVy cm9yIGNvdW50ZXJzIGFyZSBpbmNyZW1lbnRlZCBiYXNlZCBvbiBESU1NIG51bWJlciBhcyBwZXIg dGhlCj4gU01CSU9TIHRhYmxlIHJhdGhlciB0aGFuIGp1c3QgaW5jcmVtZW50aW5nIHRoZSBub2lu Zm8gY291bnRlcnMgb24gdGhlCj4gbWVtb3J5IGNvbnRyb2xsZXIuCgpJIGd1ZXNzLgoKSmFtZXM/ Cgo+IFNpZ25lZC1vZmYtYnk6IFR5bGVyIEJhaWNhciA8dGJhaWNhckBjb2RlYXVyb3JhLm9yZz4K PiAtLS0KPiAgZHJpdmVycy9lZGFjL2doZXNfZWRhYy5jIHwgMTUgKysrKysrKysrKysrLS0tCj4g IDEgZmlsZSBjaGFuZ2VkLCAxMiBpbnNlcnRpb25zKCspLCAzIGRlbGV0aW9ucygtKQo+IGRpZmYg LS1naXQgYS9kcml2ZXJzL2VkYWMvZ2hlc19lZGFjLmMgYi9kcml2ZXJzL2VkYWMvZ2hlc19lZGFj LmMKPiBpbmRleCA0NzNhZWVjLi5lNGM4YjZlIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZWRhYy9n aGVzX2VkYWMuYwo+ICsrKyBiL2RyaXZlcnMvZWRhYy9naGVzX2VkYWMuYwo+IEBAIC0yMTMsOSAr MjEzLDE4IEBAIHZvaWQgZ2hlc19lZGFjX3JlcG9ydF9tZW1fZXJyb3IoaW50IHNldiwgc3RydWN0 IGNwZXJfc2VjX21lbV9lcnIgKm1lbV9lcnIpCj4gIAlzdHJjcHkoZS0+bGFiZWwsICJ1bmtub3du IGxhYmVsIik7Cj4gIAllLT5tc2cgPSBwdnQtPm1zZzsKPiAgCWUtPm90aGVyX2RldGFpbCA9IHB2 dC0+b3RoZXJfZGV0YWlsOwo+IC0JZS0+dG9wX2xheWVyID0gLTE7Cj4gLQllLT5taWRfbGF5ZXIg PSAtMTsKPiAtCWUtPmxvd19sYXllciA9IC0xOwoKPC0tLS0tIG5ld2xpbmUgaGVyZS4KCj4gKwlp ZiAoKElTX0VOQUJMRUQoQ09ORklHX0FSTSkgfHwgSVNfRU5BQkxFRChDT05GSUdfQVJNNjQpKQo+ ICsJICAgICYmIChtZW1fZXJyLT52YWxpZGF0aW9uX2JpdHMgJiBDUEVSX01FTV9WQUxJRF9DQVJE KQo+ICsJICAgICYmIChtZW1fZXJyLT52YWxpZGF0aW9uX2JpdHMgJiBDUEVSX01FTV9WQUxJRF9N T0RVTEUpKSB7Cj4gKwkJZS0+dG9wX2xheWVyID0gbWVtX2Vyci0+Y2FyZDsKPiArCQllLT5taWRf bGF5ZXIgPSBtZW1fZXJyLT5tb2R1bGU7Cj4gKwkJZS0+bG93X2xheWVyID0gLTE7Cj4gKwkJZS0+ ZW5hYmxlX3Blcl9sYXllcl9yZXBvcnQgPSB0cnVlOwo+ICsJfSBlbHNlIHsKPiArCQllLT50b3Bf bGF5ZXIgPSAtMTsKPiArCQllLT5taWRfbGF5ZXIgPSAtMTsKPiArCQllLT5sb3dfbGF5ZXIgPSAt MTsKPiArCX0KCmRpdHRvLgoKPiAgCSpwdnQtPm90aGVyX2RldGFpbCA9ICdcMCc7Cj4gIAkqcHZ0 LT5tc2cgPSAnXDAnOwo+ICAKPiAtLQo=