From patchwork Wed Jul 21 22:00:23 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Rodrigo Vivi X-Patchwork-Id: 12392351 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 914CAC6377C for ; Wed, 21 Jul 2021 22:00:37 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5621F60FF3 for ; Wed, 21 Jul 2021 22:00:37 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5621F60FF3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id F0DF26E422; Wed, 21 Jul 2021 22:00:36 +0000 (UTC) Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0B79C6E9C8 for ; Wed, 21 Jul 2021 22:00:35 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10052"; a="297085331" X-IronPort-AV: E=Sophos;i="5.84,258,1620716400"; d="scan'208";a="297085331" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Jul 2021 15:00:29 -0700 X-IronPort-AV: E=Sophos;i="5.84,258,1620716400"; d="scan'208";a="496733343" Received: from unknown (HELO rdvivi-mobl4.intel.com) ([10.212.44.180]) by orsmga001-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Jul 2021 15:00:28 -0700 From: Rodrigo Vivi To: intel-gfx@lists.freedesktop.org Date: Wed, 21 Jul 2021 18:00:23 -0400 Message-Id: <20210721220023.268194-1-rodrigo.vivi@intel.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH] drm/i915/bios: Fix ports mask X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" PORT_A to PORT_F are regular integers defined in the enum port, while for_each_port_masked requires a bit mask for the ports. Current given mask: 0b111 Desired mask: 0b111111 I noticed this while Christoph was reporting a bug found on headless GVT configuration which bisect blamed commit 3ae04c0c7e63 ("drm/i915/bios: limit default outputs to ports A through F") Cc: Christoph Hellwig Fixes: 3ae04c0c7e63 ("drm/i915/bios: limit default outputs to ports A through F") Cc: Lucas De Marchi Cc: Ville Syrjälä Cc: Jani Nikula Signed-off-by: Rodrigo Vivi Reviewed-by: José Roberto de Souza Reviewed-by: Lucas De Marchi --- drivers/gpu/drm/i915/display/intel_bios.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c index 5b6922e28ef2..8bbeb5978bf7 100644 --- a/drivers/gpu/drm/i915/display/intel_bios.c +++ b/drivers/gpu/drm/i915/display/intel_bios.c @@ -2166,7 +2166,8 @@ static void init_vbt_missing_defaults(struct drm_i915_private *i915) { enum port port; - int ports = PORT_A | PORT_B | PORT_C | PORT_D | PORT_E | PORT_F; + int ports = BIT(PORT_A) | BIT(PORT_B) | BIT(PORT_C) | \ + BIT(PORT_D) | BIT(PORT_E) | BIT(PORT_F); if (!HAS_DDI(i915) && !IS_CHERRYVIEW(i915)) return;