From nobody Wed Apr 2 14:28:18 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1742549376; cv=none; d=zohomail.com; s=zohoarc; b=Wc3zJOmvVajth9koc9gH/HUGtJSQ2Jn6m71YPpoRg6S+5Ks/KxcjSrjEDjs4LJCvE8Yo0gBcHN88PUqDeHOOCCmdK5nmDw7Kn4AL+13OeSxYA2NppGe/OX0vQQVS44/banwl7ugu1GMeCs3o5dPm8ZGD2OfCBCAuYK06et4/Xf0= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1742549376; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Reply-To:Reply-To:References:Sender:Subject:Subject:To:To:Message-Id; bh=Qj+RulTo9BNDAFntDQxgOvPCPxggj1nywiqA1xMsgl4=; b=EkPAnQDsMMbeTG7tKdK8h/Z/u222F5h8uGk9vcYaK26vD7bLQzjq8h99sMHsE8vBA9bEnU9LtCpzsNM6qwYHiWP90JllDv4WR6XbIWTzjTJuPU1hwu8fCCEYUy32CVxpSvGZtbm43D3zC0Uka4e9e9bdHmF91DX0RerOl1dHDJQ= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1742549376676874.9608630864434; Fri, 21 Mar 2025 02:29:36 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tvYeS-0006Tx-4v; Fri, 21 Mar 2025 05:26:52 -0400 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 1tvYeL-0006L3-Qt; Fri, 21 Mar 2025 05:26:46 -0400 Received: from mail.aspeedtech.com ([211.20.114.72] helo=TWMBX01.aspeed.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tvYeJ-00056F-Qf; Fri, 21 Mar 2025 05:26:44 -0400 Received: from TWMBX01.aspeed.com (192.168.0.62) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1258.12; Fri, 21 Mar 2025 17:26:25 +0800 Received: from mail.aspeedtech.com (192.168.10.10) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server id 15.2.1258.12 via Frontend Transport; Fri, 21 Mar 2025 17:26:25 +0800 To: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Peter Maydell , Steven Lee , Troy Lee , Andrew Jeffery , "Joel Stanley" , Fabiano Rosas , Laurent Vivier , Paolo Bonzini , "open list:ASPEED BMCs" , "open list:All patches CC here" CC: , Subject: [PATCH v1 05/22] hw/misc/aspeed_hace: Introduce 64-bit digest_addr variable for AST2700 Date: Fri, 21 Mar 2025 17:26:01 +0800 Message-ID: <20250321092623.2097234-6-jamin_lin@aspeedtech.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250321092623.2097234-1-jamin_lin@aspeedtech.com> References: <20250321092623.2097234-1-jamin_lin@aspeedtech.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=211.20.114.72; envelope-from=jamin_lin@aspeedtech.com; helo=TWMBX01.aspeed.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_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_FAIL=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: , Reply-to: Jamin Lin From: Jamin Lin via Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1742549379382019100 Content-Type: text/plain; charset="utf-8" The AST2700 CPU, based on the Cortex-A35, is a 64-bit processor with a 64-b= it DRAM address space. To support future AST2700 updates, a new "digest_addr" variable is introduced with a 64-bit data type. Signed-off-by: Jamin Lin --- hw/misc/aspeed_hace.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/hw/misc/aspeed_hace.c b/hw/misc/aspeed_hace.c index 9771d6e490..8cf3f194a5 100644 --- a/hw/misc/aspeed_hace.c +++ b/hw/misc/aspeed_hace.c @@ -148,6 +148,7 @@ static void do_hash_operation(AspeedHACEState *s, int a= lgo, bool sg_mode, bool sg_acc_mode_final_request =3D false; g_autofree uint8_t *digest_buf =3D NULL; struct iovec iov[ASPEED_HACE_MAX_SG]; + uint64_t digest_addr =3D 0; Error *local_err =3D NULL; uint32_t total_msg_len; size_t digest_len =3D 0; @@ -257,7 +258,8 @@ static void do_hash_operation(AspeedHACEState *s, int a= lgo, bool sg_mode, return; } =20 - if (address_space_write(&s->dram_as, s->regs[R_HASH_DEST], + digest_addr =3D deposit64(digest_addr, 0, 32, s->regs[R_HASH_DEST]); + if (address_space_write(&s->dram_as, digest_addr, MEMTXATTRS_UNSPECIFIED, digest_buf, digest_len)) { qemu_log_mask(LOG_GUEST_ERROR, --=20 2.43.0