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 BBCC0103A9A9 for ; Wed, 25 Mar 2026 11:08:48 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 52AD310E87C; Wed, 25 Mar 2026 11:08:48 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="a5EDU0ep"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) by gabe.freedesktop.org (Postfix) with ESMTPS id C6DAA10E87A; Wed, 25 Mar 2026 11:08:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1774436928; x=1805972928; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=Ix4PhHgYCkthjeLCb1fkM8kKY8K2PRnNNu5hqmu9JcQ=; b=a5EDU0epJQ3Z/zxx776W3hDABdSHZPn+lYoeNCuMfsascNaxVcoqlewI kYWr2ewlwCiLZdQxX7W71OYUHYIG0ESa1GF2aoedHK44u9rsNEhdghYz/ cqH2dvZkM4xf9yT5E1lPush4Qy76D5VR2zsRnW969R7CEVq8PZ1JTlQlW 2j97wV1kpLo2UEL1jMr8mKGuoBg4VSCXN4TnAniyQah+1uDKewbmbVrCw 3d464Mebf+FCEQCnK3ZeHZ/wxCMiUrHeMfaDYDq5lhelqNJb5tU4rygTg b29ZoT60OqbhHcBBNKjhfdnhFWsIpiLx0+/FgfdpL8tZ1Qtyk2R6vwU7Z A==; X-CSE-ConnectionGUID: TanVx9sXSr2JXzJxShjUuA== X-CSE-MsgGUID: XlubFEOoSxGiw4bdPuo5mQ== X-IronPort-AV: E=McAfee;i="6800,10657,11739"; a="93047542" X-IronPort-AV: E=Sophos;i="6.23,140,1770624000"; d="scan'208";a="93047542" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Mar 2026 04:08:48 -0700 X-CSE-ConnectionGUID: 4ApT65wgSlyxb04ognDvBw== X-CSE-MsgGUID: moz5x8KhTXmi3xnWZRoXFg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,140,1770624000"; d="scan'208";a="219798445" Received: from kandpal-x299-ud4-pro.iind.intel.com ([10.190.239.10]) by fmviesa006.fm.intel.com with ESMTP; 25 Mar 2026 04:08:46 -0700 From: Suraj Kandpal To: intel-xe@lists.freedesktop.org, intel-gfx@lists.freedesktop.org Cc: sowmiya.s@intel.com, uma.shankar@intel.com, swati2.sharma@intel.com, chaitanya.kumar.borah@intel.com, arun.r.murthy@intel.com, Suraj Kandpal Subject: [PATCH v3 23/26] drm/i915/writeback: Initialize writeback encoder. Date: Wed, 25 Mar 2026 16:37:41 +0530 Message-Id: <20260325110744.1096786-24-suraj.kandpal@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260325110744.1096786-1-suraj.kandpal@intel.com> References: <20260325110744.1096786-1-suraj.kandpal@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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" Call the init function to initialize the writeback encoder only for ADLP. Signed-off-by: Suraj Kandpal --- drivers/gpu/drm/i915/display/intel_display.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 4cc3e0779e8a..b4cf7153b7c8 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -8030,6 +8030,9 @@ void intel_setup_outputs(struct intel_display *display) intel_dvo_init(display); } + if (DISPLAY_VER(display) == 13) + intel_writeback_init(display); + for_each_intel_encoder(display->drm, encoder) { encoder->base.possible_crtcs = intel_encoder_possible_crtcs(encoder); -- 2.34.1