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 X-Spam-Level: X-Spam-Status: No, score=-15.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 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 937D6C433ED for ; Tue, 11 May 2021 09:41:35 +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 37E6F611ED for ; Tue, 11 May 2021 09:41:35 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 37E6F611ED 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 BAAD56EA11; Tue, 11 May 2021 09:41:34 +0000 (UTC) Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id 508A36EA11 for ; Tue, 11 May 2021 09:41:33 +0000 (UTC) IronPort-SDR: fgP7mAU567sZSraBhFa3Ks+uLfl8iSVPACgW3g8xPP9+lsYyEBqQB3NfqBVU3wuIaLw6RZuHcQ 0cOSLmLjVTjw== X-IronPort-AV: E=McAfee;i="6200,9189,9980"; a="178993455" X-IronPort-AV: E=Sophos;i="5.82,290,1613462400"; d="scan'208";a="178993455" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 May 2021 02:41:32 -0700 IronPort-SDR: pjVCUWUJWSWelIHcs78t9ridq74rUcFFr0uJq4zN9dJWsi4KJ3PVeokp33Z2hOtDoWaT6CQ7ul CqrroWZxzXtw== X-IronPort-AV: E=Sophos;i="5.82,290,1613462400"; d="scan'208";a="436571261" Received: from swatish2-mobl1.gar.corp.intel.com (HELO [10.215.194.64]) ([10.215.194.64]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 May 2021 02:41:31 -0700 To: Ankit Nautiyal , intel-gfx@lists.freedesktop.org References: <20210429084242.14353-1-ankit.k.nautiyal@intel.com> From: "Sharma, Swati2" Organization: Intel Message-ID: Date: Tue, 11 May 2021 15:11:28 +0530 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.10.0 MIME-Version: 1.0 In-Reply-To: <20210429084242.14353-1-ankit.k.nautiyal@intel.com> Content-Language: en-US Subject: Re: [Intel-gfx] [PATCH] drm/i915: Use correct downstream caps for check Src-Ctl mode for PCON 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: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Reviewed-by: Swati Sharma On 29-Apr-21 2:12 PM, Ankit Nautiyal wrote: > Fix the typo in DPCD caps used for checking SRC CTL mode of > HDMI2.1 PCON > > Fixes: 04b6603d13be (drm/i915/display: Configure HDMI2.1 Pcon for FRL > only if Src-Ctl mode is available) > > Signed-off-by: Ankit Nautiyal > --- > drivers/gpu/drm/i915/display/intel_dp.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c > index dfa7da928ae5..b3e82aa8b4f8 100644 > --- a/drivers/gpu/drm/i915/display/intel_dp.c > +++ b/drivers/gpu/drm/i915/display/intel_dp.c > @@ -2112,7 +2112,7 @@ void intel_dp_check_frl_training(struct intel_dp *intel_dp) > * -PCON supports SRC_CTL_MODE (VESA DP2.0-HDMI2.1 PCON Spec Draft-1 Sec-7) > * -sink is HDMI2.1 > */ > - if (!(intel_dp->dpcd[2] & DP_PCON_SOURCE_CTL_MODE) || > + if (!(intel_dp->downstream_ports[2] & DP_PCON_SOURCE_CTL_MODE) || > !intel_dp_is_hdmi_2_1_sink(intel_dp) || > intel_dp->frl.is_trained) > return; > -- ~Swati Sharma _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx