From patchwork Tue May 14 08:24:34 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sergiy Kibrik X-Patchwork-Id: 13663856 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 lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 204EFC04FFE for ; Tue, 14 May 2024 08:24:56 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.721234.1124501 (Exim 4.92) (envelope-from ) id 1s6nSh-0000iq-Sg; Tue, 14 May 2024 08:24:39 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 721234.1124501; Tue, 14 May 2024 08:24:39 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1s6nSh-0000ij-Q8; Tue, 14 May 2024 08:24:39 +0000 Received: by outflank-mailman (input) for mailman id 721234; Tue, 14 May 2024 08:24:38 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1s6nSg-0000iZ-Cc for xen-devel@lists.xenproject.org; Tue, 14 May 2024 08:24:38 +0000 Received: from pb-smtp2.pobox.com (pb-smtp2.pobox.com [64.147.108.71]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 66826b46-11cb-11ef-909d-e314d9c70b13; Tue, 14 May 2024 10:24:37 +0200 (CEST) Received: from pb-smtp2.pobox.com (unknown [127.0.0.1]) by pb-smtp2.pobox.com (Postfix) with ESMTP id 968412C438; Tue, 14 May 2024 04:24:36 -0400 (EDT) (envelope-from sakib@darkstar.site) Received: from pb-smtp2.nyi.icgroup.com (unknown [127.0.0.1]) by pb-smtp2.pobox.com (Postfix) with ESMTP id 8E7272C437; Tue, 14 May 2024 04:24:36 -0400 (EDT) (envelope-from sakib@darkstar.site) Received: from localhost (unknown [185.130.54.126]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by pb-smtp2.pobox.com (Postfix) with ESMTPSA id AC54B2C436; Tue, 14 May 2024 04:24:35 -0400 (EDT) (envelope-from sakib@darkstar.site) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 66826b46-11cb-11ef-909d-e314d9c70b13 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed; d=pobox.com; h=from:to:cc :subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; s=sasl; bh=DOe4Y1iXkxyUp7tFZfnk+wWTi 6MegcBusy617K955Vw=; b=dNnzQyHHXWisF2UCubKxGdLgpD9nzaxPIPYosfrfM s66sjbB3m2gP4ksCMxBS0LM600DhTUOMrCXG19R0A/Tb0cMxhWSKkhlKMJwTC/6I kVXYckDxmwS7mLtc5jhee8Fgrx+J9kexgsBbtT0t5Mp3AUW/DuOPaS78GvGh4kU1 fk= From: Sergiy Kibrik To: xen-devel@lists.xenproject.org Cc: Sergiy Kibrik , Jan Beulich , Andrew Cooper , =?utf-8?q?Roger_Pau_Monn=C3=A9?= , Stefano Stabellini Subject: [XEN PATCH v3 4/6] x86/MCE: guard {intel/amd}_mcheck_init() calls Date: Tue, 14 May 2024 11:24:34 +0300 Message-Id: X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 X-Pobox-Relay-ID: 65E4360C-11CB-11EF-B5B5-25B3960A682E-90055647!pb-smtp2.pobox.com Guard calls to CPU-specific mcheck init routines in common MCE code using new INTEL/AMD config options. The purpose is not to build platform-specific mcheck code and calls to it, if this platform is disabled in config. Signed-off-by: Sergiy Kibrik Reviewed-by: Stefano Stabellini Acked-by: Jan Beulich --- changes in v3: - neither of the blank lines dropped changes in v2: - use #ifdef/#endif in switch instead of IS_ENABLED --- xen/arch/x86/cpu/mcheck/mce.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/xen/arch/x86/cpu/mcheck/mce.c b/xen/arch/x86/cpu/mcheck/mce.c index d179e6b068..fb9dec5b89 100644 --- a/xen/arch/x86/cpu/mcheck/mce.c +++ b/xen/arch/x86/cpu/mcheck/mce.c @@ -760,11 +760,14 @@ void mcheck_init(struct cpuinfo_x86 *c, bool bsp) switch ( c->x86_vendor ) { +#ifdef CONFIG_AMD case X86_VENDOR_AMD: case X86_VENDOR_HYGON: inited = amd_mcheck_init(c, bsp); break; +#endif +#ifdef CONFIG_INTEL case X86_VENDOR_INTEL: switch ( c->x86 ) { @@ -774,6 +777,7 @@ void mcheck_init(struct cpuinfo_x86 *c, bool bsp) break; } break; +#endif default: break;