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=-16.8 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_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 78B0DC433E0 for ; Mon, 25 Jan 2021 15:53:32 +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 2C26C21707 for ; Mon, 25 Jan 2021 15:53:32 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2C26C21707 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 BC1D66E247; Mon, 25 Jan 2021 15:53:31 +0000 (UTC) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8212F6E247 for ; Mon, 25 Jan 2021 15:53:29 +0000 (UTC) IronPort-SDR: +lr614sdHRQchrYPV4NDbjJvDqmNvTMbHCr0+Uyg4VvUv6DD6zKhZmSIyeuTSy9Fm12WEoQY8d cyjRr9rKZLJA== X-IronPort-AV: E=McAfee;i="6000,8403,9875"; a="179895073" X-IronPort-AV: E=Sophos;i="5.79,373,1602572400"; d="scan'208";a="179895073" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Jan 2021 07:53:06 -0800 IronPort-SDR: mq3WL9PRRp0iqVwQEyL0PhygBQh37enAbenh3RL6oJETsIh2OQsLO1f81119fnbZ9ondxlK8Jt IcrD3Go1rGIw== X-IronPort-AV: E=Sophos;i="5.79,373,1602572400"; d="scan'208";a="406288279" Received: from grassena-mobl1.ger.corp.intel.com (HELO localhost) ([10.252.46.78]) by fmsmga002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Jan 2021 07:53:04 -0800 From: Jani Nikula To: intel-gfx@lists.freedesktop.org Date: Mon, 25 Jan 2021 17:52:29 +0200 Message-Id: X-Mailer: git-send-email 2.20.1 In-Reply-To: References: MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 5/9] drm/i915/reg: add stream splitter configuration definitions 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: jani.nikula@intel.com, Nischal Varide Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" The splitter configuration is required for eDP MSO. Bspec: 50174 Cc: Nischal Varide Signed-off-by: Jani Nikula --- drivers/gpu/drm/i915/i915_reg.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 8b9bbc6bacb1..d279ff03827f 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -11402,6 +11402,9 @@ enum skl_power_gate { #define BIG_JOINER_ENABLE (1 << 29) #define MASTER_BIG_JOINER_ENABLE (1 << 28) #define VGA_CENTERING_ENABLE (1 << 27) +#define SPLITTER_CONFIGURATION_MASK REG_GENMASK(26, 25) +#define SPLITTER_CONFIGURATION_2_SEGMENT REG_FIELD_PREP(SPLITTER_CONFIGURATION_MASK, 0) +#define SPLITTER_CONFIGURATION_4_SEGMENT REG_FIELD_PREP(SPLITTER_CONFIGURATION_MASK, 1) #define _ICL_PIPE_DSS_CTL2_PB 0x78204 #define _ICL_PIPE_DSS_CTL2_PC 0x78404 -- 2.20.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx