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 7784CCDB474 for ; Tue, 17 Oct 2023 08:15:09 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2D08E10E283; Tue, 17 Oct 2023 08:15:09 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id CCAF810E282; Tue, 17 Oct 2023 08:15:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1697530505; x=1729066505; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=BmIoLY/o2k22RrWOitj8Qe8FW2JhcrTWbOo1QMJXiOA=; b=hCv1nSmqzJSC8YXmjQEOHtx2LaZR43uuyvfvFFxPENdYlCjiuZ7gIGsF zgbzx2ZwTBRANb7DELmWQDVatSFCLaSKgnl2eVV5dJkh5EU0Xv8MpExmG sbvs/pe8307nUmzW5kSKLSkui7APW9QmpCAEqb47ZzFcUOYYQc7gWCTRJ BntV78apa8xLqE/e2GZ8c0RU8txKPNk+5L3x/A0JkjTYGnStobQyUOFV6 T/Axh3H7avUfdsqOA3uXSI7VtZGpiPf54GNTmLxbes2MZKUkr3suxruS0 BaxZ3/vkJPQ+4sTvRfnhBMC8XRKEz51J167Oriva2RXDsOZPPiflMj5if g==; X-IronPort-AV: E=McAfee;i="6600,9927,10865"; a="388590281" X-IronPort-AV: E=Sophos;i="6.03,231,1694761200"; d="scan'208";a="388590281" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Oct 2023 01:15:04 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10865"; a="846729731" X-IronPort-AV: E=Sophos;i="6.03,231,1694761200"; d="scan'208";a="846729731" Received: from fhoeg-mobl1.ger.corp.intel.com (HELO [10.249.254.103]) ([10.249.254.103]) by fmsmga003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Oct 2023 01:15:02 -0700 Message-ID: <05ad4ca8-be19-ce78-7e71-48a02dd265c5@linux.intel.com> Date: Tue, 17 Oct 2023 10:14:59 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Content-Language: en-US To: Danilo Krummrich References: <20231010142725.8920-1-thomas.hellstrom@linux.intel.com> From: =?UTF-8?Q?Thomas_Hellstr=c3=b6m?= In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Subject: Re: [Intel-xe] [PATCH] drm/gpuvm: Dual-licence the drm_gpuvm code GPL-2.0 OR MIT 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: , Cc: daniel@ffwll.ch, airlied@gmail.com, intel-xe@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" On 10/17/23 09:54, Danilo Krummrich wrote: > On Tue, Oct 10, 2023 at 04:27:24PM +0200, Thomas Hellström wrote: >> Dual-licence in order to make it possible for other non-GPL os'es >> to re-implement the code. The use of EXPORT_SYMBOL_GPL() is intentionally >> left untouched to prevent use of drm_gpuvm as a proxy for non-GPL drivers >> to access GPL-only kernel symbols. >> >> Much of the ideas and algorithms used in the drm_gpuvm code is already >> present in one way or another in MIT-licensed code. >> >> Cc: Danilo Krummrich >> Cc: airlied@gmail.com >> Cc: daniel@ffwll.ch >> Cc: linux-kernel@vger.kernel.org >> Signed-off-by: Thomas Hellström > Acked-by: Danilo Krummrich Thanks, Danilo Thomas > >> --- >> drivers/gpu/drm/drm_gpuvm.c | 2 +- >> include/drm/drm_gpuvm.h | 2 +- >> 2 files changed, 2 insertions(+), 2 deletions(-) >> >> diff --git a/drivers/gpu/drm/drm_gpuvm.c b/drivers/gpu/drm/drm_gpuvm.c >> index 02ce6baacdad..08c088319652 100644 >> --- a/drivers/gpu/drm/drm_gpuvm.c >> +++ b/drivers/gpu/drm/drm_gpuvm.c >> @@ -1,4 +1,4 @@ >> -// SPDX-License-Identifier: GPL-2.0-only >> +// SPDX-License-Identifier: GPL-2.0 OR MIT >> /* >> * Copyright (c) 2022 Red Hat. >> * >> diff --git a/include/drm/drm_gpuvm.h b/include/drm/drm_gpuvm.h >> index 361fea5cb849..21bbf11415b3 100644 >> --- a/include/drm/drm_gpuvm.h >> +++ b/include/drm/drm_gpuvm.h >> @@ -1,4 +1,4 @@ >> -/* SPDX-License-Identifier: GPL-2.0-only */ >> +/* SPDX-License-Identifier: GPL-2.0 OR MIT */ >> >> #ifndef __DRM_GPUVM_H__ >> #define __DRM_GPUVM_H__ >> -- >> 2.41.0 >>