From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B37C3C77B73 for ; Mon, 5 Jun 2023 14:15:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232330AbjFEOPe (ORCPT ); Mon, 5 Jun 2023 10:15:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42820 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232019AbjFEOOb (ORCPT ); Mon, 5 Jun 2023 10:14:31 -0400 Received: from mail.skyhub.de (mail.skyhub.de [IPv6:2a01:4f8:190:11c2::b:1457]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0F48D1989 for ; Mon, 5 Jun 2023 07:13:43 -0700 (PDT) Received: from zn.tnic (pd9530d32.dip0.t-ipconnect.de [217.83.13.50]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 11D101EC05F5; Mon, 5 Jun 2023 16:13:40 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1685974420; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type: content-transfer-encoding:content-transfer-encoding:in-reply-to: references; bh=SGE4tUC1sWwRR9jCAS9yVbQ5aa6kFGDoLqc9u9ISFFA=; b=RHp12ldRdB2HIWsI7lnO3WJwQLYybgFayOW3XeqzdUvxwgGUwdalT9iMi0MpdrQWj6eC+K z0tKd3s4r55ZmVPbAzgsteuezQ98wDKuIYvC9fe9rcLhfPOqq+W2jWVTDt5RWDVm7ItWK5 vzS0eBjUzHWAsHY3skF+Ciim6NOppDM= From: Borislav Petkov To: X86 ML Cc: LKML , stable@kernel.org Subject: [PATCH 1/2] x86/microcode/AMD: Load late on both threads too Date: Mon, 5 Jun 2023 16:13:31 +0200 Message-Id: <20230605141332.25948-1-bp@alien8.de> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "Borislav Petkov (AMD)" Do the same as early loading - load on both threads. Signed-off-by: Borislav Petkov (AMD) Cc: --- arch/x86/kernel/cpu/microcode/amd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kernel/cpu/microcode/amd.c b/arch/x86/kernel/cpu/microcode/amd.c index f14f4ea0b537..87208e46f7ed 100644 --- a/arch/x86/kernel/cpu/microcode/amd.c +++ b/arch/x86/kernel/cpu/microcode/amd.c @@ -700,7 +700,7 @@ static enum ucode_state apply_microcode_amd(int cpu) rdmsr(MSR_AMD64_PATCH_LEVEL, rev, dummy); /* need to apply patch? */ - if (rev >= mc_amd->hdr.patch_id) { + if (rev > mc_amd->hdr.patch_id) { ret = UCODE_OK; goto out; } -- 2.35.1