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: <20180824120102.GB29751@nazgul.tnic> Date: Fri, 24 Aug 2018 14:01:02 +0200 To: James Morse Cc: Tyler Baicar , Tyler Baicar , wufan@codeaurora.org, Linux Kernel Mailing List , harba@qti.qualcomm.com, mchehab@kernel.org, arm-mail-list , linux-edac@vger.kernel.org List-ID: T24gRnJpLCBBdWcgMjQsIDIwMTggYXQgMTA6NDg6MjRBTSArMDEwMCwgSmFtZXMgTW9yc2Ugd3Jv dGU6Cj4gV2h5IGdldCBhdm9pZCB0aGUgbGF5ZXIgc3R1ZmY/IElzbid0IGNvdW50aW5nIERJTU0v bWVtb3J5LWRldmljZXMgd2hhdAo+IEVEQUNfTUNfTEFZRVJfU0xPVCBpcyBmb3I/CgpZYXAuCgo+ IHNvIGVkYWNfcmF3X21jX2hhbmRsZV9lcnJvcigpIGhhcyBubyBjbHVlIHdoZXJlIHRoZSBlcnJv ciBoYXBwZW5lZC4gKEkgaGF2ZW4ndAo+IHJlYWQgd2hhdCBpdCBkb2VzIHdpdGggdGhpcyBpbmZv cm1hdGlvbiB5ZXQpLgoKU2VlIGVkYWNfaW5jX2NlX2Vycm9yKCksIGZvciBleGFtcGxlIC0gaXQg dXNlcyB0aGUgbGF5ZXJzIHdoaWNoIGFyZSBub3QKbmVnYXRpdmUgKC0xKSB0byBpbmNyZW1lbnQg dGhlIGVycm9yIGNvdW50cyBvZiB0aGUgcmVzcGVjdGl2ZSBsYXllci4gSXQKYWxsIGRlcGVuZHMg b24gd2hhdCBncmFudWxhcml0eSBvZiB0aGUgaGFyZHdhcmUgcGFydCB5b3UncmUgcmVwb3J0aW5n CnRoZSBlcnJvciBmb3I6IGlzIGl0IGEgRElNTSByYW5rLCBhIHdob2xlIERJTU0gb3IgZm9yIGEg Y2hhbm5lbCB3aGljaApjYW4gc3BhbiBtdWx0aXBsZSBESU1NIHJhbmtzLiBBbmQgc28gb24uLi4K Ckxvb2sgYXQgc29tZSBvZiB0aGUgZHJpdmVycyBhbmQgaG93IHRoZXkncmUgZG9pbmcgdGhhdCBs YXllcmluZy4gSXQgYWxsCmRlcGVuZHMgb24gd2hldGhlciB5b3UgY2FuIGdldCB0aGUgcHJlY2lz ZSBpbmZvIGZyb20gdGhlIGh3LgoKPiBnaGVzX2VkYWNfcmVwb3J0X21lbV9lcnJvcigpIGRvZXMg Y2hlY2sgQ1BFUl9NRU1fVkFMSURfTU9EVUxFX0hBTkRMRSwgYW5kIGlmIGl0cwo+IHNldCwgaXQg dXNlcyB0aGUgaGFuZGxlIHRvIGZpbmQgdGhlIGJhbmsvZGV2aWNlIHN0cmluZ3MgYW5kIHByaW50 cyB0aGVtIG91dC4KCllhcCwgYW5kIHRoZSBlcnJvciBjb3VudHMgYXJlIGx1bXBlZCB0b2dldGhl ciBpbnRvCgogIC9zeXMvZGV2aWNlcy9zeXN0ZW0vZWRhYy9tYy9tYyovY2Vfbm9pbmZvX2NvdW50 Cgo+IE5haXZlbHkgSSB0aG91Z2h0IHdlIGNvdWxkIGdlbmVyYXRlIHNvbWUgaW5kZXggZHVyaW5n IGdoZXNfZWRhY19jb3VudF9kaW1tcygpLAo+IGFuZCB1c2UgdGhpcyBhcyBlLT4ke3doaWNoZXZl cn1fbGF5ZXIuIEkgaG9wZWQgdGhlcmUgd291bGQgYmUgc29tZXRoaW5nIHdlIGNvdWxkCj4gYWxy ZWFkeSB1c2UgYXMgdGhlIGluZGV4LCBidXQgSSBjYW4ndCBzcG90IGl0LCBzbyB0aGlzIHdpbGwg YmUgbW9yZSB0aGFuIHRoZQo+IG9uZS1saW5lciBJIHdhcyBob3BpbmcgZm9yIQoKSWYgeW91IGNh biBnZXQgdGhhdCBpbmZvIGZyb20gdGhlIGhhcmR3YXJlIGFuZCBpbmplY3RpbmcgYW4gZXJyb3Ig aW50bwphIERJTU0gZ2l2ZXMgeW91IHRoZSBjb3JyZWN0IERJTU0gbnVtYmVyIHNvIHRoYXQgd2Ug Y2FuIGluY3JlbWVudCB0aGUKcHJvcGVyIGNvdW50ZXIsIHRoZW4geW91J3JlIGdvbGRlbi4gSSBk b24ndCB0aGluayB0aGF0IHdvcmtzIHJlbGlhYmx5IG9uCng4NiwgdGhvdWdoLCB0aGVyZWZvcmUg dGhlIGx1bXBpbmcgdG9nZXRoZXIuCg==