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=-10.2 required=3.0 tests=BAYES_00,DATE_IN_PAST_06_12, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,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 28AEAC47095 for ; Wed, 9 Jun 2021 06:36:47 +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 E5A6E610F8 for ; Wed, 9 Jun 2021 06:36:46 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E5A6E610F8 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 956D86E0D6; Wed, 9 Jun 2021 06:36:46 +0000 (UTC) Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 63CC86E0D6 for ; Wed, 9 Jun 2021 06:36:45 +0000 (UTC) IronPort-SDR: WxvQbEdFqDKtPpg7QEWXCA2RCrZ5PKhI+JscE337ParAanMF54gVMeEdW6cb895T6GCBC0WpoI AR8gQ1NFeEkg== X-IronPort-AV: E=McAfee;i="6200,9189,10009"; a="290643572" X-IronPort-AV: E=Sophos;i="5.83,260,1616482800"; d="scan'208";a="290643572" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jun 2021 23:36:43 -0700 IronPort-SDR: iINwjKlFdwUL7vk3rDzf+36hGisYuY56JtkMDbjt+z8h1G56VLFEeCYmUCsHOhrWr8wX2aSIj/ dvAK8dtW/CCA== X-IronPort-AV: E=Sophos;i="5.83,260,1616482800"; d="scan'208";a="449837682" Received: from nischal-desktop.iind.intel.com ([10.223.74.174]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jun 2021 23:36:41 -0700 From: Nischal Varide To: intel-gfx@lists.freedesktop.org, nischal.varide@intel.com, uma.shankar@intel.com, anshuman.gupta@intel.com, jani.nikula@intel.com Date: Wed, 9 Jun 2021 05:14:28 +0530 Message-Id: <20210608234429.20953-1-nischal.varide@intel.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210526181728.14817-1-bhanuprakash.modem@intel.com> References: <20210526181728.14817-1-bhanuprakash.modem@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v3 0/1] Enabling dithering after the CC1 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-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" v3 : Addressed Review Comments by (Bhanu) If the panel is 12bpc then Dithering is not enabled in the Legacy dithering block , instead its Enabled after the C1 CC1 pipe post color space conversion.For a 6bpc pannel Dithering is enabled in Legacy block. If the panel is 12bpc and display_ver < 13 then we can not enable dithering at all.So this v3 version of the patch has added an extra check to fix it. Nischal Varide (1): drm/i915/xelpd: Enabling dithering after the CC1 drivers/gpu/drm/i915/display/intel_color.c | 7 +++++++ drivers/gpu/drm/i915/display/intel_display.c | 11 ++++++++++- drivers/gpu/drm/i915/i915_reg.h | 1 + 3 files changed, 18 insertions(+), 1 deletion(-) -- 2.29.2 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx