From patchwork Mon Dec 18 17:49:58 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Hogander, Jouni" X-Patchwork-Id: 13497360 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 90401C35274 for ; Mon, 18 Dec 2023 18:32:58 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2C8A210E37E; Mon, 18 Dec 2023 18:32:45 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5011710E37D; Mon, 18 Dec 2023 18:30:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1702924224; x=1734460224; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=tn96S0eZ3dcb7iDVE5QpZLLWb2DTkhiEreY4SwFirIc=; b=k6l3Wz4F0IzULgopH9WEoXcG3w7q5NuZrcsJXciy2P5jy12dt6yWJ6fL OxqoOG+2sExJJbohAK4EOAJAHYsczQ9gU6xN0VnEcFTE2FaC4nIrnGzeb UOhRQOlhTDyFJ2yYJCGJ9AMWqkju223AFv4mqBWrhC4Q2LF4uFxSl9MiC FdXB2/FR30n/bb12yj0uMrg4EDAIwjHNb87K1HChZb0g9CYB9yyFqUfTI 6dYIPEKkTzgyoqDcFBAYTIWXR7fGOGkVQ61LlmzjIDp/SUsAwnKtV6A3f 8zYUl6TvnLMeVAEgMqdqDjnpIpUFMs2Kkz+D/AsoaZpvzL4f0XNl3WM9V g==; X-IronPort-AV: E=McAfee;i="6600,9927,10928"; a="392714111" X-IronPort-AV: E=Sophos;i="6.04,286,1695711600"; d="scan'208";a="392714111" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Dec 2023 09:50:20 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10928"; a="779176569" X-IronPort-AV: E=Sophos;i="6.04,286,1695711600"; d="scan'208";a="779176569" Received: from etrunovx-mobl.ger.corp.intel.com (HELO jhogande-mobl1.intel.com) ([10.249.35.24]) by fmsmga007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Dec 2023 09:50:18 -0800 From: =?utf-8?q?Jouni_H=C3=B6gander?= To: intel-gfx@lists.freedesktop.org Subject: [PATCH 1/7] drm: Add eDP 1.5 early transport definition Date: Mon, 18 Dec 2023 19:49:58 +0200 Message-Id: <20231218175004.52875-2-jouni.hogander@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231218175004.52875-1-jouni.hogander@intel.com> References: <20231218175004.52875-1-jouni.hogander@intel.com> MIME-Version: 1.0 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo 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: =?utf-8?q?Jouni_H=C3=B6gander?= , dri-devel@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Add DP_PSR_ENABLE_SU_REGION_ET to enable panel early transport. Cc: dri-devel@lists.freedesktop.org Signed-off-by: Jouni Högander Reviewed-by: Mika Kahola --- include/drm/display/drm_dp.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h index 3731828825bd..281afff6ee4e 100644 --- a/include/drm/display/drm_dp.h +++ b/include/drm/display/drm_dp.h @@ -718,6 +718,7 @@ # define DP_PSR_SU_REGION_SCANLINE_CAPTURE BIT(4) /* eDP 1.4a */ # define DP_PSR_IRQ_HPD_WITH_CRC_ERRORS BIT(5) /* eDP 1.4a */ # define DP_PSR_ENABLE_PSR2 BIT(6) /* eDP 1.4a */ +# define DP_PSR_ENABLE_SU_REGION_ET BIT(7) /* eDP 1.5 */ #define DP_ADAPTER_CTRL 0x1a0 # define DP_ADAPTER_CTRL_FORCE_LOAD_SENSE (1 << 0)