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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 8D2FECD4F26 for ; Tue, 23 Jun 2026 09:14:52 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 297AC10EA2B; Tue, 23 Jun 2026 09:14:52 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="j+Jxzhh+"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.7]) by gabe.freedesktop.org (Postfix) with ESMTPS id 811EF10EA2B; Tue, 23 Jun 2026 09:14:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1782206090; x=1813742090; h=from:to:subject:in-reply-to:references:date:message-id: mime-version; bh=4LxckzBwbZgQQ9lZbjIYqslsHgBM2/ZMG4bqUgw7f0U=; b=j+Jxzhh+k87oTPrXHx90JH57luavwfmJXT7N6ZbIjbM4AQ6Ed4cLUWln 53PjrPJrUt47otXDX8VV1seIB45vHL0zh0G3AuCK7DvTT/+goyf+7M3Ce dEG6XoB1rDsaovtjv8hXGQY2I98+XcTBg93djtKdBFxvmNE3Q4JpbzNLE x6ToWpM4Fe8Sp/5q6sY+YkF9qPMQTBPi+zuDAPUw0jqetYRdvD5tmukEe 24KZBXHFYTlNCOBd1xq8wiDi8iSMdaFOGPG+pdQ2NAqvKMx0aAqMHFACW VxKqJ3ZugysLb4pkoOhOnFz4W3GAUiMY+bvAw0zbQvSu9sD0r4HwGU7DM A==; X-CSE-ConnectionGUID: 74AV8YiiQcKY5vVR92k09w== X-CSE-MsgGUID: doNMLPCsRJKsn8q/hnbmbw== X-IronPort-AV: E=McAfee;i="6800,10657,11825"; a="108486882" X-IronPort-AV: E=Sophos;i="6.24,220,1774335600"; d="scan'208";a="108486882" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Jun 2026 02:14:50 -0700 X-CSE-ConnectionGUID: ZJIAY5yxSxmZTqvzaryRLg== X-CSE-MsgGUID: 7EzhgGNSQL2HmnIHJhaFTQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,220,1774335600"; d="scan'208";a="249506464" Received: from ettammin-mobl3.ger.corp.intel.com (HELO localhost) ([10.245.244.35]) by orviesa007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Jun 2026 02:14:49 -0700 From: Jani Nikula To: "Garg, Nemesa" , "intel-gfx@lists.freedesktop.org" , "intel-xe@lists.freedesktop.org" Subject: RE: [PATCH 0/4] DSC max delta bpp support In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs Bertel Jungin Aukio 5, 02600 Espoo, Finland References: <20260619113905.1413453-1-nemesa.garg@intel.com> Date: Tue, 23 Jun 2026 12:14:45 +0300 Message-ID: MIME-Version: 1.0 Content-Type: text/plain 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" On Tue, 23 Jun 2026, "Garg, Nemesa" wrote: >> -----Original Message----- >> From: Garg, Nemesa >> Sent: Friday, June 19, 2026 5:09 PM >> To: intel-gfx@lists.freedesktop.org; intel-xe@lists.freedesktop.org >> Cc: Garg, Nemesa >> Subject: [PATCH 0/4] DSC max delta bpp support >> >> Some sinks exposes DSC max bpp through delta based DPCD fields. To >> support those sinks, add DP DPCD field field and logic to decode the delta >> value in bppx16 format. >> > Hi Jani Nikula, > > Can you please give ack for this series so as to merge via drm-misc. Ack... but you didn't send the series to dri-devel. > > Thanks and Regards, > Nemesa > >> Nemesa Garg (4): >> drm/dp: Add DP_DSC_MAX_BPP_DELTA register >> drm/dp: Rename YCbCr420 bpp delta mask to native >> drm/dp: Add max bpp delta computation constants >> drm/i915/dp: Decode dsc max delta bpp from sink dpcd >> >> drivers/gpu/drm/i915/display/intel_dp.c | 43 +++++++++++++++++++++++-- >> include/drm/display/drm_dp.h | 13 ++++++-- >> 2 files changed, 52 insertions(+), 4 deletions(-) >> >> -- >> 2.25.1 > -- Jani Nikula, Intel