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: EDAC, ghes: Make platform-based whitelisting x86-only From: Borislav Petkov Message-Id: <20180518112028.GD17285@pd.tnic> Date: Fri, 18 May 2018 13:20:28 +0200 To: James Morse Cc: Zhengqiang , Tyler Baicar , mchehab@kernel.org, toshi.kani@hpe.com, linux-edac@vger.kernel.org, linuxarm@huawei.com, "linux-arm-kernel@lists.infradead.org" List-ID: RnJvbTogQm9yaXNsYXYgUGV0a292IDxicEBzdXNlLmRlPgoKQVJNIG1hY2hpbmVzIGFsbCBoYXZl IERNSSB0YWJsZXMgc28gaWYgdGhleSByZXF1ZXN0IGh3IGVycm9yIHJlcG9ydGluZwp0aHJvdWdo IEdIRVMsIHRoZW4gdGhlIGRyaXZlciBzaG91bGQgYmUgYWJsZSB0byBkZXRlY3QgRElNTXMgYW5k IHJlcG9ydAplcnJvcnMgc3VjY2Vzc2Z1bGx5IChmYW1vdXMgbGFzdCB3b3JkcyA6KSkuCgpNYWtl IHRoZSBwbGF0Zm9ybS1iYXNlZCBsaXN0IHg4Ni1zcGVjaWZpYyBzbyB0aGF0IGdoZXNfZWRhYyBj YW4gbG9hZCBvbgpBUk0uCgpTaWduZWQtb2ZmLWJ5OiBCb3Jpc2xhdiBQZXRrb3YgPGJwQHN1c2Uu ZGU+ClJldmlld2VkLWJ5OiBKYW1lcyBNb3JzZSA8amFtZXMubW9yc2VAYXJtLmNvbT4KVGVzdGVk LWJ5OiBKYW1lcyBNb3JzZSA8amFtZXMubW9yc2VAYXJtLmNvbT4KQ2M6IFFpYW5nIFpoZW5nIDx6 aGVuZ3FpYW5nMTBAaHVhd2VpLmNvbT4KTGluazogaHR0cHM6Ly9sa21sLmtlcm5lbC5vcmcvci8x NTI2MDM5NTQzLTE4MDk5Ni0xLWdpdC1zZW5kLWVtYWlsLXpoZW5ncWlhbmcxMEBodWF3ZWkuY29t Ci0tLQogZHJpdmVycy9lZGFjL2doZXNfZWRhYy5jIHwgMTQgKysrKysrKysrLS0tLS0KIDEgZmls ZSBjaGFuZ2VkLCA5IGluc2VydGlvbnMoKyksIDUgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEv ZHJpdmVycy9lZGFjL2doZXNfZWRhYy5jIGIvZHJpdmVycy9lZGFjL2doZXNfZWRhYy5jCmluZGV4 IDg2M2ZiZjNkYjI5Zi4uNDczYWVlYzRiMWRhIDEwMDY0NAotLS0gYS9kcml2ZXJzL2VkYWMvZ2hl c19lZGFjLmMKKysrIGIvZHJpdmVycy9lZGFjL2doZXNfZWRhYy5jCkBAIC00NDAsMTIgKzQ0MCwx NiBAQCBpbnQgZ2hlc19lZGFjX3JlZ2lzdGVyKHN0cnVjdCBnaGVzICpnaGVzLCBzdHJ1Y3QgZGV2 aWNlICpkZXYpCiAJc3RydWN0IG1lbV9jdGxfaW5mbyAqbWNpOwogCXN0cnVjdCBlZGFjX21jX2xh eWVyIGxheWVyc1sxXTsKIAlzdHJ1Y3QgZ2hlc19lZGFjX2RpbW1fZmlsbCBkaW1tX2ZpbGw7Ci0J aW50IGlkeDsKKwlpbnQgaWR4ID0gLTE7CiAKLQkvKiBDaGVjayBpZiBzYWZlIHRvIGVuYWJsZSBv biB0aGlzIHN5c3RlbSAqLwotCWlkeCA9IGFjcGlfbWF0Y2hfcGxhdGZvcm1fbGlzdChwbGF0X2xp c3QpOwotCWlmICghZm9yY2VfbG9hZCAmJiBpZHggPCAwKQotCQlyZXR1cm4gLUVOT0RFVjsKKwlp ZiAoSVNfRU5BQkxFRChDT05GSUdfWDg2KSkgeworCQkvKiBDaGVjayBpZiBzYWZlIHRvIGVuYWJs ZSBvbiB0aGlzIHN5c3RlbSAqLworCQlpZHggPSBhY3BpX21hdGNoX3BsYXRmb3JtX2xpc3QocGxh dF9saXN0KTsKKwkJaWYgKCFmb3JjZV9sb2FkICYmIGlkeCA8IDApCisJCQlyZXR1cm4gLUVOT0RF VjsKKwl9IGVsc2UgeworCQlpZHggPSAwOworCX0KIAogCS8qCiAJICogV2UgaGF2ZSBvbmx5IG9u ZSBsb2dpY2FsIG1lbW9yeSBjb250cm9sbGVyIHRvIHdoaWNoIGFsbCBESU1NcyBiZWxvbmcuCg==