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 7FAB7CCD1BE for ; Thu, 23 Oct 2025 11:02:23 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DEFCC10E0CA; Thu, 23 Oct 2025 11:02:22 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="Xa+Q+LF6"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7BB6910E0CA for ; Thu, 23 Oct 2025 11:02:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1761217341; x=1792753341; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=B92ChVHMGDm6RF7ktK2il4b8SfeYp/DBDe8RLqOsk8A=; b=Xa+Q+LF6RzE/1gALO+9gcgn3Wt0fJfIWkIUWZoC6UHYRyXJtyjLELjn2 +fN52Z0BEHVXj/SN8++HkgR7mvxJsr6e+nHWmRkjpMPgXoSbQkzrSXM8i rSira3N4ZqRLLjErXMmiQzoFAythoQJ6bCyPVDpkZchHGKAMqzYyqMiiu pnV4lMSSojAor7BXqSq2n3y3i6iCLMoMllvRWl3Ch6U81Ciu77FjRtcXv OVEXEWkJK4BNjDendHhqfkqiBASPnDvQroId4pIRtelCh6Bw0NbORn2Io KyYlBbOdjA37pQQhNO8dGWifhnyENE3vHtLMYg7dYwtGhwNo+cP13wM13 w==; X-CSE-ConnectionGUID: awqGmVOJQ2qnRXErSKt93g== X-CSE-MsgGUID: HAnpp6eHSRKPg4d3yj5ICA== X-IronPort-AV: E=McAfee;i="6800,10657,11586"; a="67028841" X-IronPort-AV: E=Sophos;i="6.19,249,1754982000"; d="scan'208";a="67028841" Received: from fmviesa010.fm.intel.com ([10.60.135.150]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Oct 2025 04:02:20 -0700 X-CSE-ConnectionGUID: Ae+JYadPRseCWJhT6JHmKg== X-CSE-MsgGUID: cDfOV+OZRPGZbj/xnFTFew== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,249,1754982000"; d="scan'208";a="184903611" Received: from mfalkows-mobl.ger.corp.intel.com (HELO [10.246.17.115]) ([10.246.17.115]) by fmviesa010-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Oct 2025 04:02:18 -0700 Message-ID: <69ab183b-8661-4aac-91ab-97804685cecd@linux.intel.com> Date: Thu, 23 Oct 2025 13:02:12 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2] accel/ivpu: Add support for Nova Lake's NPU To: Jeff Hugo , dri-devel@lists.freedesktop.org Cc: oded.gabbay@gmail.com, karol.wachowski@linux.intel.com, lizhi.hou@amd.com References: <20251022105348.2237273-1-maciej.falkowski@linux.intel.com> <1f024aa7-3daa-4e2a-8110-e1ac72817dfe@oss.qualcomm.com> Content-Language: en-US From: "Falkowski, Maciej" In-Reply-To: <1f024aa7-3daa-4e2a-8110-e1ac72817dfe@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On 10/22/2025 4:43 PM, Jeff Hugo wrote: > On 10/22/2025 4:53 AM, Maciej Falkowski wrote: >> Add support for NPU6 generation that will be present on Nova Lake CPUs. >> As with previous generations, it maintains compatibility >> so no bigger functional changes apart from removing >> deprecated call to soc_cpu_drive() function. >> >> Quiescing TOP_MMIO in SOC_CPU_NOC as part of boot procedure is no longer >> needed starting from 60XX. Remove soc_cpu_drive() call from NPU6 onward. >> >> The VPU_CPU_NOC_QREQN, VPU_CPU_NOC_QACCEPTN, and VPU_CPU_NOC_QDENY >> registers are deprecated and non-functional on 60XX. They will be >> removed in future generations. >> >> Signed-off-by: Karol Wachowski >> Signed-off-by: Maciej Falkowski > > Reviewed-by: Jeff Hugo Pushed to drm-misc-next. Best regards, Maciej