From patchwork Wed Feb 17 17:03:33 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Jani Nikula X-Patchwork-Id: 12091941 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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 8030BC433E0 for ; Wed, 17 Feb 2021 17:05:44 +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 3E07864D5D for ; Wed, 17 Feb 2021 17:05:44 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3E07864D5D 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 D2EA06E5B4; Wed, 17 Feb 2021 17:05:43 +0000 (UTC) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2E8436E5B4 for ; Wed, 17 Feb 2021 17:05:42 +0000 (UTC) IronPort-SDR: DRy93lERA83eMTT6VX8doX5QPp9Es+tlwNCHwsreuGpXMORtsmXhlczcZSMzabLw1swu0xeAwU 52bpOFYAx1+w== X-IronPort-AV: E=McAfee;i="6000,8403,9898"; a="183379334" X-IronPort-AV: E=Sophos;i="5.81,184,1610438400"; d="scan'208";a="183379334" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Feb 2021 09:04:08 -0800 IronPort-SDR: jyb0wBUoTduP2cstsb7SaV+XCyeEsEB7NLxd/L/Hg/AnwcW4y9Sk1OUa0NOri3Rr78lhDy4lbk 8lNjPzjLQJ8Q== X-IronPort-AV: E=Sophos;i="5.81,184,1610438400"; d="scan'208";a="494197024" Received: from mvalka-mobl1.ger.corp.intel.com (HELO localhost) ([10.252.39.140]) by fmsmga001-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Feb 2021 09:04:05 -0800 From: Jani Nikula To: intel-gfx@lists.freedesktop.org Date: Wed, 17 Feb 2021 19:03:33 +0200 Message-Id: <61fb7c20fcc7b11fb5a82a5dedeb8180ada78a99.1613580193.git.jani.nikula@intel.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: References: MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 03/12] drm/i915/bios: limit default outputs by platform on missing VBT 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: , Cc: jani.nikula@intel.com, Lucas De Marchi Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Pre-DDI and non-CHV aren't using the information created here anyway, so don't bother setting the defaults for them. This should be a non-functional change, but is separated here to catch any regressions in a single commit. Cc: Lucas De Marchi Cc: Ville Syrjälä Signed-off-by: Jani Nikula Reviewed-by: Ville Syrjälä --- drivers/gpu/drm/i915/display/intel_bios.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c index a8712fe8bf3e..e9cb15aa2f5a 100644 --- a/drivers/gpu/drm/i915/display/intel_bios.c +++ b/drivers/gpu/drm/i915/display/intel_bios.c @@ -2058,6 +2058,9 @@ init_vbt_missing_defaults(struct drm_i915_private *i915) { enum port port; + if (!HAS_DDI(i915) && !IS_CHERRYVIEW(i915)) + return; + for_each_port(port) { struct ddi_vbt_port_info *info = &i915->vbt.ddi_port_info[port];