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: x86/microcode: Don't duplicate code to update ucode cpu info and cpu info From: Filippo Sironi Message-Id: <1533050970-14385-1-git-send-email-sironi@amazon.de> Date: Tue, 31 Jul 2018 17:29:30 +0200 To: sironi@amazon.de, bp@alien8.de, prarit@redhat.com, linux-kernel@vger.kernel.org, linux-edac@vger.kernel.org, stable@vger.kernel.org List-ID: Li4uIG9uIGxhdGUgbWljcm9jb2RlIGxvYWRpbmcgd2hlbiBoYW5kbGluZyBhIENQVSB0aGF0J3Mg YWxyZWFkeSBiZWVuCnVwZGF0ZWQgYW5kIGEgQ1BVIHRoYXQncyB5ZXQgdG8gYmUgdXBkYXRlZC4K ClNpZ25lZC1vZmYtYnk6IEZpbGlwcG8gU2lyb25pIDxzaXJvbmlAYW1hem9uLmRlPgotLS0KIGFy Y2gveDg2L2tlcm5lbC9jcHUvbWljcm9jb2RlL2FtZC5jICAgfCAxNSArKysrKysrKystLS0tLS0K IGFyY2gveDg2L2tlcm5lbC9jcHUvbWljcm9jb2RlL2ludGVsLmMgfCAxMCArKysrKystLS0tCiAy IGZpbGVzIGNoYW5nZWQsIDE1IGluc2VydGlvbnMoKyksIDEwIGRlbGV0aW9ucygtKQoKZGlmZiAt LWdpdCBhL2FyY2gveDg2L2tlcm5lbC9jcHUvbWljcm9jb2RlL2FtZC5jIGIvYXJjaC94ODYva2Vy bmVsL2NwdS9taWNyb2NvZGUvYW1kLmMKaW5kZXggMDYyNDk1N2FhMDY4Li43Nzc1OGUxMGYxNmYg MTAwNjQ0Ci0tLSBhL2FyY2gveDg2L2tlcm5lbC9jcHUvbWljcm9jb2RlL2FtZC5jCisrKyBiL2Fy Y2gveDg2L2tlcm5lbC9jcHUvbWljcm9jb2RlL2FtZC5jCkBAIC01MDUsNiArNTA1LDcgQEAgc3Rh dGljIGVudW0gdWNvZGVfc3RhdGUgYXBwbHlfbWljcm9jb2RlX2FtZChpbnQgY3B1KQogCXN0cnVj dCB1Y29kZV9jcHVfaW5mbyAqdWNpOwogCXN0cnVjdCB1Y29kZV9wYXRjaCAqcDsKIAl1MzIgcmV2 LCBkdW1teTsKKwllbnVtIHVjb2RlX3N0YXRlIHJldDsKIAogCUJVR19PTihyYXdfc21wX3Byb2Nl c3Nvcl9pZCgpICE9IGNwdSk7CiAKQEAgLTUyMSw5ICs1MjIsOCBAQCBzdGF0aWMgZW51bSB1Y29k ZV9zdGF0ZSBhcHBseV9taWNyb2NvZGVfYW1kKGludCBjcHUpCiAKIAkvKiBuZWVkIHRvIGFwcGx5 IHBhdGNoPyAqLwogCWlmIChyZXYgPj0gbWNfYW1kLT5oZHIucGF0Y2hfaWQpIHsKLQkJYy0+bWlj cm9jb2RlID0gcmV2OwotCQl1Y2ktPmNwdV9zaWcucmV2ID0gcmV2OwotCQlyZXR1cm4gVUNPREVf T0s7CisJCXJldCA9IFVDT0RFX09LOworCQlnb3RvIG91dDsKIAl9CiAKIAlpZiAoX19hcHBseV9t aWNyb2NvZGVfYW1kKG1jX2FtZCkpIHsKQEAgLTUzNCwxMCArNTM0LDEzIEBAIHN0YXRpYyBlbnVt IHVjb2RlX3N0YXRlIGFwcGx5X21pY3JvY29kZV9hbWQoaW50IGNwdSkKIAlwcl9pbmZvKCJDUFUl ZDogbmV3IHBhdGNoX2xldmVsPTB4JTA4eFxuIiwgY3B1LAogCQltY19hbWQtPmhkci5wYXRjaF9p ZCk7CiAKLQl1Y2ktPmNwdV9zaWcucmV2ID0gbWNfYW1kLT5oZHIucGF0Y2hfaWQ7Ci0JYy0+bWlj cm9jb2RlID0gbWNfYW1kLT5oZHIucGF0Y2hfaWQ7CisJcmV0ID0gVUNPREVfVVBEQVRFRDsKKwly ZXYgPSBtY19hbWQtPmhkci5wYXRjaF9pZDsKK291dDoKKwl1Y2ktPmNwdV9zaWcucmV2ID0gcmV2 OworCWMtPm1pY3JvY29kZSA9IHJldjsKIAotCXJldHVybiBVQ09ERV9VUERBVEVEOworCXJldHVy biByZXQ7CiB9CiAKIHN0YXRpYyBpbnQgaW5zdGFsbF9lcXVpdl9jcHVfdGFibGUoY29uc3QgdTgg KmJ1ZikKZGlmZiAtLWdpdCBhL2FyY2gveDg2L2tlcm5lbC9jcHUvbWljcm9jb2RlL2ludGVsLmMg Yi9hcmNoL3g4Ni9rZXJuZWwvY3B1L21pY3JvY29kZS9pbnRlbC5jCmluZGV4IDk3Y2NmNGMzYjQ1 Yi4uNGJjODY5ZTgyOWViIDEwMDY0NAotLS0gYS9hcmNoL3g4Ni9rZXJuZWwvY3B1L21pY3JvY29k ZS9pbnRlbC5jCisrKyBiL2FyY2gveDg2L2tlcm5lbC9jcHUvbWljcm9jb2RlL2ludGVsLmMKQEAg LTc5Nyw2ICs3OTcsNyBAQCBzdGF0aWMgZW51bSB1Y29kZV9zdGF0ZSBhcHBseV9taWNyb2NvZGVf aW50ZWwoaW50IGNwdSkKIAlzdHJ1Y3QgbWljcm9jb2RlX2ludGVsICptYzsKIAlzdGF0aWMgaW50 IHByZXZfcmV2OwogCXUzMiByZXY7CisJZW51bSB1Y29kZV9zdGF0ZSByZXQ7CiAKIAkvKiBXZSBz aG91bGQgYmluZCB0aGUgdGFzayB0byB0aGUgQ1BVICovCiAJaWYgKFdBUk5fT04ocmF3X3NtcF9w cm9jZXNzb3JfaWQoKSAhPSBjcHUpKQpAQCAtODE3LDkgKzgxOCw4IEBAIHN0YXRpYyBlbnVtIHVj b2RlX3N0YXRlIGFwcGx5X21pY3JvY29kZV9pbnRlbChpbnQgY3B1KQogCSAqLwogCXJldiA9IGlu dGVsX2dldF9taWNyb2NvZGVfcmV2aXNpb24oKTsKIAlpZiAocmV2ID49IG1jLT5oZHIucmV2KSB7 Ci0JCXVjaS0+Y3B1X3NpZy5yZXYgPSByZXY7Ci0JCWMtPm1pY3JvY29kZSA9IHJldjsKLQkJcmV0 dXJuIFVDT0RFX09LOworCQlyZXQgPSBVQ09ERV9PSzsKKwkJZ290byBvdXQ7CiAJfQogCiAJLyoK QEAgLTg0OCwxMCArODQ4LDEyIEBAIHN0YXRpYyBlbnVtIHVjb2RlX3N0YXRlIGFwcGx5X21pY3Jv Y29kZV9pbnRlbChpbnQgY3B1KQogCQlwcmV2X3JldiA9IHJldjsKIAl9CiAKKwlyZXQgPSBVQ09E RV9VUERBVEVEOworb3V0OgogCXVjaS0+Y3B1X3NpZy5yZXYgPSByZXY7CiAJYy0+bWljcm9jb2Rl ID0gcmV2OwogCi0JcmV0dXJuIFVDT0RFX1VQREFURUQ7CisJcmV0dXJuIHJldDsKIH0KIAogc3Rh dGljIGVudW0gdWNvZGVfc3RhdGUgZ2VuZXJpY19sb2FkX21pY3JvY29kZShpbnQgY3B1LCB2b2lk ICpkYXRhLCBzaXplX3Qgc2l6ZSwK