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: Zhengqiang Message-Id: <5B0293B5.5060406@huawei.com> Date: Mon, 21 May 2018 17:39:01 +0800 To: Borislav Petkov , James Morse Cc: 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: VGhhbmtzLCBpdCB3b3JrcyBmb3IgbWUuCgpPbiAyMDE4LzUvMTggMTk6MjAsIEJvcmlzbGF2IFBl dGtvdiB3cm90ZToKPiBGcm9tOiBCb3Jpc2xhdiBQZXRrb3YgPGJwQHN1c2UuZGU+Cj4gCj4gQVJN IG1hY2hpbmVzIGFsbCBoYXZlIERNSSB0YWJsZXMgc28gaWYgdGhleSByZXF1ZXN0IGh3IGVycm9y IHJlcG9ydGluZwo+IHRocm91Z2ggR0hFUywgdGhlbiB0aGUgZHJpdmVyIHNob3VsZCBiZSBhYmxl IHRvIGRldGVjdCBESU1NcyBhbmQgcmVwb3J0Cj4gZXJyb3JzIHN1Y2Nlc3NmdWxseSAoZmFtb3Vz IGxhc3Qgd29yZHMgOikpLgo+IAo+IE1ha2UgdGhlIHBsYXRmb3JtLWJhc2VkIGxpc3QgeDg2LXNw ZWNpZmljIHNvIHRoYXQgZ2hlc19lZGFjIGNhbiBsb2FkIG9uCj4gQVJNLgo+IAo+IFNpZ25lZC1v ZmYtYnk6IEJvcmlzbGF2IFBldGtvdiA8YnBAc3VzZS5kZT4KPiBSZXZpZXdlZC1ieTogSmFtZXMg TW9yc2UgPGphbWVzLm1vcnNlQGFybS5jb20+Cj4gVGVzdGVkLWJ5OiBKYW1lcyBNb3JzZSA8amFt ZXMubW9yc2VAYXJtLmNvbT4KPiBDYzogUWlhbmcgWmhlbmcgPHpoZW5ncWlhbmcxMEBodWF3ZWku Y29tPgo+IExpbms6IGh0dHBzOi8vbGttbC5rZXJuZWwub3JnL3IvMTUyNjAzOTU0My0xODA5OTYt MS1naXQtc2VuZC1lbWFpbC16aGVuZ3FpYW5nMTBAaHVhd2VpLmNvbQoKVGVzdGVkLWJ5OiBRaWFu ZyBaaGVuZyA8emhlbmdxaWFuZzEwQGh1YXdlaS5jb20+Cgo+IC0tLQo+ICBkcml2ZXJzL2VkYWMv Z2hlc19lZGFjLmMgfCAxNCArKysrKysrKystLS0tLQo+ICAxIGZpbGUgY2hhbmdlZCwgOSBpbnNl cnRpb25zKCspLCA1IGRlbGV0aW9ucygtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2VkYWMv Z2hlc19lZGFjLmMgYi9kcml2ZXJzL2VkYWMvZ2hlc19lZGFjLmMKPiBpbmRleCA4NjNmYmYzZGIy OWYuLjQ3M2FlZWM0YjFkYSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2VkYWMvZ2hlc19lZGFjLmMK PiArKysgYi9kcml2ZXJzL2VkYWMvZ2hlc19lZGFjLmMKPiBAQCAtNDQwLDEyICs0NDAsMTYgQEAg aW50IGdoZXNfZWRhY19yZWdpc3RlcihzdHJ1Y3QgZ2hlcyAqZ2hlcywgc3RydWN0IGRldmljZSAq ZGV2KQo+ICAJc3RydWN0IG1lbV9jdGxfaW5mbyAqbWNpOwo+ICAJc3RydWN0IGVkYWNfbWNfbGF5 ZXIgbGF5ZXJzWzFdOwo+ICAJc3RydWN0IGdoZXNfZWRhY19kaW1tX2ZpbGwgZGltbV9maWxsOwo+ IC0JaW50IGlkeDsKPiArCWludCBpZHggPSAtMTsKPiAgCj4gLQkvKiBDaGVjayBpZiBzYWZlIHRv IGVuYWJsZSBvbiB0aGlzIHN5c3RlbSAqLwo+IC0JaWR4ID0gYWNwaV9tYXRjaF9wbGF0Zm9ybV9s aXN0KHBsYXRfbGlzdCk7Cj4gLQlpZiAoIWZvcmNlX2xvYWQgJiYgaWR4IDwgMCkKPiAtCQlyZXR1 cm4gLUVOT0RFVjsKPiArCWlmIChJU19FTkFCTEVEKENPTkZJR19YODYpKSB7Cj4gKwkJLyogQ2hl Y2sgaWYgc2FmZSB0byBlbmFibGUgb24gdGhpcyBzeXN0ZW0gKi8KPiArCQlpZHggPSBhY3BpX21h dGNoX3BsYXRmb3JtX2xpc3QocGxhdF9saXN0KTsKPiArCQlpZiAoIWZvcmNlX2xvYWQgJiYgaWR4 IDwgMCkKPiArCQkJcmV0dXJuIC1FTk9ERVY7Cj4gKwl9IGVsc2Ugewo+ICsJCWlkeCA9IDA7Cj4g Kwl9Cj4gIAo+ICAJLyoKPiAgCSAqIFdlIGhhdmUgb25seSBvbmUgbG9naWNhbCBtZW1vcnkgY29u dHJvbGxlciB0byB3aGljaCBhbGwgRElNTXMgYmVsb25nLgo+Ci0tLQpUbyB1bnN1YnNjcmliZSBm cm9tIHRoaXMgbGlzdDogc2VuZCB0aGUgbGluZSAidW5zdWJzY3JpYmUgbGludXgtZWRhYyIgaW4K dGhlIGJvZHkgb2YgYSBtZXNzYWdlIHRvIG1ham9yZG9tb0B2Z2VyLmtlcm5lbC5vcmcKTW9yZSBt YWpvcmRvbW8gaW5mbyBhdCAgaHR0cDovL3ZnZXIua2VybmVsLm9yZy9tYWpvcmRvbW8taW5mby5o dG1sCg==