From patchwork Fri Feb 21 03:10:34 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: JianChunfu X-Patchwork-Id: 13984790 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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 81B9AC021B2 for ; Fri, 21 Feb 2025 03:17:11 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tlJWR-0000sW-W7; Thu, 20 Feb 2025 22:16:16 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tlJWJ-0000ri-98; Thu, 20 Feb 2025 22:16:11 -0500 Received: from mail-m32123.qiye.163.com ([220.197.32.123]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tlJWE-0005E2-7A; Thu, 20 Feb 2025 22:16:07 -0500 Received: from localhost.localdomain (unknown [219.146.33.230]) by smtp.qiye.163.com (Hmail) with ESMTP id bbb915e9; Fri, 21 Feb 2025 11:10:40 +0800 (GMT+08:00) From: JianChunfu To: eric.auger@redhat.com Cc: peter.maydell@linaro.org, qemu-arm@nongnu.org, qemu-devel@nongnu.org, JianChunfu Subject: [PATCH] hw/arm/smmu-common: Remove the repeated ttb field Date: Fri, 21 Feb 2025 11:10:34 +0800 Message-ID: <20250221031034.69822-1-jansef.jian@hj-micro.com> X-Mailer: git-send-email 2.47.1 MIME-Version: 1.0 X-HM-Spam-Status: e1kfGhgUHx5ZQUtXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFITzdXWS1ZQUlXWQ8JGhUIEh9ZQVkZHkhKVk4aGhgfTR5LHUxKTVYVFAkWGhdVEwETFh oSFyQUDg9ZV1kYEgtZQVlJSkJVSk9NVUhIVUlIS1lXWRYaDxIVHRRZQVlLVUtVS1VLWQY+ X-HM-Tid: 0a95267c628709d2kunmbbb915e9 X-HM-MType: 1 X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6ORA6Eww5GjIPESENMQ4RHTI5 HDJPCRpVSlVKTE9LSktMT09KTEJIVTMWGhIXVREaFQgeHVUREhoVOxMRVhYSGAkUVRgUFkVZV1kS C1lBWUlKQlVKT01VSEhVSUhLWVdZCAFZQUNITDcG Received-SPF: pass client-ip=220.197.32.123; envelope-from=jansef.jian@hj-micro.com; helo=mail-m32123.qiye.163.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org SMMUTransCfg->ttb is never used in QEMU, TT base address can be accessed by SMMUTransCfg->tt[i]->ttb. Signed-off-by: JianChunfu --- include/hw/arm/smmu-common.h | 1 - 1 file changed, 1 deletion(-) diff --git a/include/hw/arm/smmu-common.h b/include/hw/arm/smmu-common.h index d1a4a6455..e5ad55bba 100644 --- a/include/hw/arm/smmu-common.h +++ b/include/hw/arm/smmu-common.h @@ -110,7 +110,6 @@ typedef struct SMMUTransCfg { /* Used by stage-1 only. */ bool aa64; /* arch64 or aarch32 translation table */ bool record_faults; /* record fault events */ - uint64_t ttb; /* TT base address */ uint8_t oas; /* output address width */ uint8_t tbi; /* Top Byte Ignore */ int asid;