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=-10.9 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNWANTED_LANGUAGE_BODY, URIBL_BLOCKED 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 2863DC2D0E4 for ; Thu, 19 Nov 2020 06:15:16 +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 AE4E72469D for ; Thu, 19 Nov 2020 06:15:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AE4E72469D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B6022898C4; Thu, 19 Nov 2020 06:15:14 +0000 (UTC) Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id 46518898C4; Thu, 19 Nov 2020 06:15:13 +0000 (UTC) IronPort-SDR: 0zZGWmZt8+f/f7uh0dGDHVavpZzSTCrF5iMkJ/J7wJHe1rP0br8DeVfZXDv1VBKvX272SSb4YN wzx4aV7nCofw== X-IronPort-AV: E=McAfee;i="6000,8403,9809"; a="232852946" X-IronPort-AV: E=Sophos;i="5.77,489,1596524400"; d="scan'208";a="232852946" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Nov 2020 22:12:13 -0800 IronPort-SDR: ajNpRAo4ks9zZ+RbhD6yZyMBWMPmWNCcamgLqCwdzSUhcePDzz6oyztGgbqdY0lEAnpOoRk3zC t0AhVGL/GrKg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.77,489,1596524400"; d="scan'208";a="544871449" Received: from fmsmsx604.amr.corp.intel.com ([10.18.126.84]) by orsmga005.jf.intel.com with ESMTP; 18 Nov 2020 22:12:13 -0800 Received: from bgsmsx602.gar.corp.intel.com (10.109.78.81) by fmsmsx604.amr.corp.intel.com (10.18.126.84) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Wed, 18 Nov 2020 22:12:11 -0800 Received: from bgsmsx604.gar.corp.intel.com (10.67.234.6) by BGSMSX602.gar.corp.intel.com (10.109.78.81) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Thu, 19 Nov 2020 11:42:09 +0530 Received: from bgsmsx604.gar.corp.intel.com ([10.67.234.6]) by BGSMSX604.gar.corp.intel.com ([10.67.234.6]) with mapi id 15.01.1713.004; Thu, 19 Nov 2020 11:42:09 +0530 From: "Shankar, Uma" To: "Nautiyal, Ankit K" , "intel-gfx@lists.freedesktop.org" Subject: RE: [PATCH v2 01/13] drm/edid: Add additional HFVSDB fields for HDMI2.1 Thread-Topic: [PATCH v2 01/13] drm/edid: Add additional HFVSDB fields for HDMI2.1 Thread-Index: AQHWsDewarN7s9S4iUSqiiCyWMIoHqnPE0fw Date: Thu, 19 Nov 2020 06:12:09 +0000 Message-ID: <1f7886c7cbd642c8bddd4268bede91b3@intel.com> References: <20201101100657.12087-1-ankit.k.nautiyal@intel.com> <20201101100657.12087-2-ankit.k.nautiyal@intel.com> In-Reply-To: <20201101100657.12087-2-ankit.k.nautiyal@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-reaction: no-action dlp-version: 11.5.1.3 x-originating-ip: [10.223.10.1] MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Kulkarni, Vandita" , "dri-devel@lists.freedesktop.org" , "Sharma, Swati2" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" > -----Original Message----- > From: Nautiyal, Ankit K > Sent: Sunday, November 1, 2020 3:37 PM > To: intel-gfx@lists.freedesktop.org > Cc: dri-devel@lists.freedesktop.org; Shankar, Uma ; > Kulkarni, Vandita ; ville.syrjala@linux.intel.com; > Sharma, Swati2 > Subject: [PATCH v2 01/13] drm/edid: Add additional HFVSDB fields for HDMI2.1 > > From: Swati Sharma > > The HDMI2.1 extends HFVSDB (HDMI Forum Vendor Specific Data block) to have > fields related to newly defined methods of FRL (Fixed Rate Link) levels, number > of lanes supported, DSC Color bit depth, VRR min/max, FVA (Fast Vactive), ALLM > etc. > > This patch adds the new HFVSDB fields that are required for HDMI2.1. > > v2: Minor fixes + consistent naming for DPCD register masks (Uma Shankar) Looks Good to me. Reviewed-by: Uma Shankar > Signed-off-by: Sharma, Swati2 > Signed-off-by: Ankit Nautiyal > --- > include/drm/drm_edid.h | 30 ++++++++++++++++++++++++++++++ > 1 file changed, 30 insertions(+) > > diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h index > b27a0e2169c8..a6ca992e105d 100644 > --- a/include/drm/drm_edid.h > +++ b/include/drm/drm_edid.h > @@ -229,6 +229,36 @@ struct detailed_timing { > DRM_EDID_YCBCR420_DC_36 | \ > DRM_EDID_YCBCR420_DC_30) > > +/* HDMI 2.1 additional fields */ > +#define DRM_EDID_MAX_FRL_RATE_MASK 0xf0 > +#define DRM_EDID_FAPA_START_LOCATION (1 << 0) > +#define DRM_EDID_ALLM (1 << 1) > +#define DRM_EDID_FVA (1 << 2) > + > +/* Deep Color specific */ > +#define DRM_EDID_DC_30BIT_420 (1 << 0) > +#define DRM_EDID_DC_36BIT_420 (1 << 1) > +#define DRM_EDID_DC_48BIT_420 (1 << 2) > + > +/* VRR specific */ > +#define DRM_EDID_CNMVRR (1 << 3) > +#define DRM_EDID_CINEMA_VRR (1 << 4) > +#define DRM_EDID_MDELTA (1 << 5) > +#define DRM_EDID_VRR_MAX_UPPER_MASK 0xc0 > +#define DRM_EDID_VRR_MAX_LOWER_MASK 0xff > +#define DRM_EDID_VRR_MIN_MASK 0x3f > + > +/* DSC specific */ > +#define DRM_EDID_DSC_10BPC (1 << 0) > +#define DRM_EDID_DSC_12BPC (1 << 1) > +#define DRM_EDID_DSC_16BPC (1 << 2) > +#define DRM_EDID_DSC_ALL_BPP (1 << 3) > +#define DRM_EDID_DSC_NATIVE_420 (1 << 6) > +#define DRM_EDID_DSC_1P2 (1 << 7) > +#define DRM_EDID_DSC_MAX_FRL_RATE_MASK 0xf0 > +#define DRM_EDID_DSC_MAX_SLICES 0xf > +#define DRM_EDID_DSC_TOTAL_CHUNK_KBYTES 0x3f > + > /* ELD Header Block */ > #define DRM_ELD_HEADER_BLOCK_SIZE 4 > > -- > 2.17.1 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel