From patchwork Wed Apr 20 16:48:27 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shameerali Kolothum Thodi X-Patchwork-Id: 564052 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1A02AC433F5 for ; Wed, 20 Apr 2022 16:49:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1380771AbiDTQwI (ORCPT ); Wed, 20 Apr 2022 12:52:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35388 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1380687AbiDTQwH (ORCPT ); Wed, 20 Apr 2022 12:52:07 -0400 Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A11D745791 for ; Wed, 20 Apr 2022 09:49:20 -0700 (PDT) Received: from fraeml710-chm.china.huawei.com (unknown [172.18.147.206]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4Kk65W0y9nz67MkT; Thu, 21 Apr 2022 00:46:55 +0800 (CST) Received: from lhreml710-chm.china.huawei.com (10.201.108.61) by fraeml710-chm.china.huawei.com (10.206.15.59) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Wed, 20 Apr 2022 18:49:17 +0200 Received: from A2006125610.china.huawei.com (10.47.81.194) by lhreml710-chm.china.huawei.com (10.201.108.61) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Wed, 20 Apr 2022 17:49:08 +0100 From: Shameer Kolothum To: , , CC: , , , , , , , , , , , , Subject: [PATCH v10 0/9] ACPI/IORT: Support for IORT RMR node Date: Wed, 20 Apr 2022 17:48:27 +0100 Message-ID: <20220420164836.1181-1-shameerali.kolothum.thodi@huawei.com> X-Mailer: git-send-email 2.12.0.windows.1 MIME-Version: 1.0 X-Originating-IP: [10.47.81.194] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To lhreml710-chm.china.huawei.com (10.201.108.61) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org Hi v9 --> v10 - Dropped patch #1 ("Add temporary RMR node flag definitions") since the ACPICA header updates patch is now in the mailing list[1] - Based on the suggestion from Christoph, introduced a resv_region_free_fw_data() callback in struct iommu_resv_region and used that to free RMR specific memory allocations. Though there is a small change from v9 with respect to how we free up the FW specific data, I have taken the liberty to pick up the R-by and T-by tags from Lorenzo, Steve and Laurentiu. But please do take a look again and let me know. Thanks, Shameer [1] https://lore.kernel.org/all/44610361.fMDQidcC6G@kreacher/ Reviewed-by: Christoph Hellwig