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 A8577C433EF for ; Sat, 19 Feb 2022 20:40:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243126AbiBSUkY (ORCPT ); Sat, 19 Feb 2022 15:40:24 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:54570 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233003AbiBSUkW (ORCPT ); Sat, 19 Feb 2022 15:40:22 -0500 Received: from mail-wr1-x42a.google.com (mail-wr1-x42a.google.com [IPv6:2a00:1450:4864:20::42a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5CEF9B7E0 for ; Sat, 19 Feb 2022 12:40:00 -0800 (PST) Received: by mail-wr1-x42a.google.com with SMTP id d27so20198132wrc.6 for ; Sat, 19 Feb 2022 12:40:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=9MVIzOhhFVrqb+O9seRvzRjJKrnabh0ef9RGnj5egx0=; b=GqEmVAJN25pVd1XzMJhV+AXrYmOgKc/gT9JjMOR8U87xRVITzDAZMm/jkE+PVc4AFy NHaazPZZ49aDlIa/hfdz77GEpza+HYkfgi750vBTMB8Y5Zrk9TquMCWEssg7DNaar2N4 z8tjPN+4ZlSsvWuc323WvzQxLDc8F/NSjyXhRrJl5N/r7B0QeMqKbXBONLYBhJfx/E73 xZ96kcF79UVW10YBoQgcXxAMJ/TEQFg1/5awrXa23xxuRDfuNkzP3XVA3i/JsT8PWzy5 HPrwe8ci6BF8puQADw0bAXLz1t33TsrFtbEMM1ureYtnyaE98N7cIAkZnkqe+sK5TrfN +Elw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=9MVIzOhhFVrqb+O9seRvzRjJKrnabh0ef9RGnj5egx0=; b=joatMMPcxQwaUVEQhZph8RzY7pr+akVkPbhZMLRAqrmLeDbm5LoXESRT/busdj2Sb9 HtOKlpWp3cKgbQr4tkUKrOMW6wFmaGUnGi5E4GkTBSe9/B7TG+r0CoyJ3N66TLmtl0za nNELzcayqNm4u0SpPUL3PsEHrwxL+2yNY8Sk+4XZB3SdL57NIgxb+L+1BvHTRaf2UMht CZxxvRmeDig9Bw3Bntq1TqVXA2AcJbqBnonaMqtkxej0+6VMybn+3dSMiBHytGuP7mwD cnjNayrzcR4UnobfBs9DEux8/4VWLCtd4hd2U+//RNqG06LpeNHqxnX83x3kOQs2EcOY y34w== X-Gm-Message-State: AOAM532iuU5nh1oYyFOtlJAkAHu6FRImn7pPgjo9N2zbbBQxGk0+boAw IiySS7ADPd6jupMnfZ6rQ6c= X-Google-Smtp-Source: ABdhPJzSMe3s3NyVZhHQkDVanj+D9XKNpScFUjHoRtRUXclbZSGHu+lOxsefqQK/rs+O/vTPnNmZag== X-Received: by 2002:a5d:64c9:0:b0:1e4:a048:8e1d with SMTP id f9-20020a5d64c9000000b001e4a0488e1dmr10323607wri.74.1645303198855; Sat, 19 Feb 2022 12:39:58 -0800 (PST) Received: from localhost.localdomain ([217.61.0.106]) by smtp.gmail.com with ESMTPSA id b10sm51374279wrd.8.2022.02.19.12.39.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 19 Feb 2022 12:39:58 -0800 (PST) From: Hans Weber To: torvalds@evo.osdl.org Cc: linux-kernel@vger.kernel.org, Hans Weber Subject: [PATCH] only call the c function set_bios_mode if the value CONFIG_X86_64 is set. Date: Sat, 19 Feb 2022 21:39:50 +0100 Message-Id: <20220219203950.106655-1-hwe.kernel@gmail.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Hans Weber --- arch/x86/boot/main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/boot/main.c b/arch/x86/boot/main.c index e3add857c2c9..e4df8ff1e228 100644 --- a/arch/x86/boot/main.c +++ b/arch/x86/boot/main.c @@ -102,14 +102,12 @@ static void query_ist(void) */ static void set_bios_mode(void) { -#ifdef CONFIG_X86_64 struct biosregs ireg; initregs(&ireg); ireg.ax = 0xec00; ireg.bx = 2; intcall(0x15, &ireg, NULL); -#endif } static void init_heap(void) @@ -152,7 +150,9 @@ void main(void) } /* Tell the BIOS what CPU mode we intend to run in. */ +#ifdef CONFIG_X86_64 set_bios_mode(); +#endif /* Detect memory layout */ detect_memory(); -- 2.30.2