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 CDB31C79FB6 for ; Wed, 9 Sep 2026 16:17:48 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 854C710F1FB; Wed, 9 Sep 2026 16:17:48 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="LB7Ds8lv"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.9]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8EDD810F203; Wed, 9 Sep 2026 16:17:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1788970667; x=1820506667; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=sEMTfa7wZiTj18jMEIU5QU76RkjRElCq+gWcX5/YGYk=; b=LB7Ds8lvptGDQ61u3HyoQUUHZcmqZNYGLF8jZo9aJ9/beo22fFOkD4YJ oofwfFBapPY+ckVoHE/EgwSZp/628oSITAL1ENS7X0LsplJebpzn1svX+ RjVc9404DOcNhAsSjOFWCSqB8F+P2ZpeDgRsrDcALzPZl5Ukh0eum7r7r LKOplnIX9MWzXmatFCYPgP0JSOZeEB8WH7EDqVoeNK88dQJ+ZbNFdLSHl 4iCWPDWEcEtUzlfIQ2vWz1kV3VKDE/3cGWg8PnVo5IQsENGQa84iVcWw9 zdmLJgYUH09mL6n+QhiPpYXKGxRiVNb/6kMg9N/S5+DarQLQknrWxUw3Q A==; X-CSE-ConnectionGUID: udlvs0CVSE2DJummxk4Cvg== X-CSE-MsgGUID: 5FHYKQ9AQi6vKekXcnesGQ== X-IronPort-AV: E=McAfee;i="6800,10657,11900"; a="100064566" X-IronPort-AV: E=Sophos;i="6.25,270,1779174000"; d="scan'208";a="100064566" Received: from orviesa005.jf.intel.com ([10.64.159.145]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Sep 2026 09:17:47 -0700 X-CSE-ConnectionGUID: HKehXKPBT12xn2O9hEdT5Q== X-CSE-MsgGUID: PC2Z7BrYT0m/meR3XPfuAA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,270,1779174000"; d="scan'208";a="275503178" Received: from abityuts-desk1.ger.corp.intel.com (HELO localhost) ([10.245.245.137]) by orviesa005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Sep 2026 09:17:47 -0700 From: Ville Syrjala To: intel-gfx@lists.freedesktop.org Cc: intel-xe@lists.freedesktop.org Subject: [PATCH v2 03/13] drm/i915: Don't initialize flip queue on pre-LNL Date: Wed, 9 Sep 2026 19:17:20 +0300 Message-ID: <20260909161730.12969-4-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260909161730.12969-1-ville.syrjala@linux.intel.com> References: <20260909161730.12969-1-ville.syrjala@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs Bertel Jungin Aukio 5, 02600 Espoo, Finland Content-Transfer-Encoding: 8bit X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" From: Ville Syrjälä We only support flip queue on LNL+. Don't initialize the flip queue stuff on pre-LNL to avoid leaving confusing debug messages in dmesg. Signed-off-by: Ville Syrjälä --- drivers/gpu/drm/i915/display/intel_flipq.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_flipq.c b/drivers/gpu/drm/i915/display/intel_flipq.c index bf278f60bba7..45788234fc83 100644 --- a/drivers/gpu/drm/i915/display/intel_flipq.c +++ b/drivers/gpu/drm/i915/display/intel_flipq.c @@ -130,6 +130,9 @@ void intel_flipq_init(struct intel_display *display) { struct intel_crtc *crtc; + if (DISPLAY_VER(display) < 20) + return; + intel_dmc_wait_fw_load(display); for_each_intel_crtc(display, crtc) -- 2.54.0