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,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 3ACDAC433B4 for ; Thu, 13 May 2021 19:01:46 +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 CD6CC61108 for ; Thu, 13 May 2021 19:01:45 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CD6CC61108 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 384206E057; Thu, 13 May 2021 19:01:45 +0000 (UTC) Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0E3A76E057 for ; Thu, 13 May 2021 19:01:43 +0000 (UTC) IronPort-SDR: JslR1OKD6Qzvcd41O2pM7/WKxQ1ctOTmKRF3sdiRBuxt3/va6wdCGP2WQjqqsQaNyg7FmC2Wfy MVXbNzTG0xBw== X-IronPort-AV: E=McAfee;i="6200,9189,9983"; a="263949633" X-IronPort-AV: E=Sophos;i="5.82,296,1613462400"; d="scan'208";a="263949633" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 May 2021 12:01:12 -0700 IronPort-SDR: A0ojRLEahRjkp8CFjIEvCkk4yLndnY9358TiHo2uyPqhCxt+bWw4fJ+el381/oJVs1qEQQbz4U gWDECk94RwNQ== X-IronPort-AV: E=Sophos;i="5.82,296,1613462400"; d="scan'208";a="470140676" Received: from labuser-z97x-ud5h.jf.intel.com (HELO labuser-Z97X-UD5H) ([10.165.21.211]) by fmsmga002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 May 2021 12:01:11 -0700 Date: Thu, 13 May 2021 12:09:00 -0700 From: "Navare, Manasi" To: Matt Roper Message-ID: <20210513190900.GB23292@labuser-Z97X-UD5H> References: <20210508022820.780227-1-matthew.d.roper@intel.com> <20210508022820.780227-40-matthew.d.roper@intel.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210508022820.780227-40-matthew.d.roper@intel.com> User-Agent: Mutt/1.5.24 (2015-08-30) Subject: Re: [Intel-gfx] [PATCH v3 39/48] drm/i915/bigjoiner: Mode validation with uncompressed pipe joiner 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: intel-gfx@lists.freedesktop.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On Fri, May 07, 2021 at 07:28:11PM -0700, Matt Roper wrote: > From: Animesh Manna > > No need for checking dsc flag for uncompressed pipe joiner mode > validation. > > Cc: Manasi Navare > Signed-off-by: Animesh Manna > Signed-off-by: Clinton Taylor > Signed-off-by: Matt Roper Reviewed-by: Manasi Navare Manasi > --- > drivers/gpu/drm/i915/display/intel_dp.c | 7 +++++-- > 1 file changed, 5 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c > index b9b8a0b9889a..92d4c5ab32d7 100644 > --- a/drivers/gpu/drm/i915/display/intel_dp.c > +++ b/drivers/gpu/drm/i915/display/intel_dp.c > @@ -819,8 +819,11 @@ intel_dp_mode_valid(struct drm_connector *connector, > dsc = dsc_max_output_bpp && dsc_slice_count; > } > > - /* big joiner configuration needs DSC */ > - if (bigjoiner && !dsc) > + /* > + * Big joiner configuration needs DSC for TGL which is not true for > + * XE_LPD where uncompressed joiner is supported. > + */ > + if (DISPLAY_VER(dev_priv) < 13 && bigjoiner && !dsc) > return MODE_CLOCK_HIGH; > > if (mode_rate > max_rate && !dsc) > -- > 2.25.4 > _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx