From nobody Mon Feb 9 13:38:59 2026 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=fail(p=none dis=none) header.from=codethink.co.uk Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 16826934369031017.7198613257655; Fri, 28 Apr 2023 07:50:36 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1psPP3-0006Yq-4j; Fri, 28 Apr 2023 10:48:53 -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 1psPOv-0006ML-Vz; Fri, 28 Apr 2023 10:48:46 -0400 Received: from imap4.hz.codethink.co.uk ([188.40.203.114]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1psPOt-0002LQ-EH; Fri, 28 Apr 2023 10:48:44 -0400 Received: from [167.98.27.226] (helo=lawrence-thinkpad.guest.codethink.co.uk) by imap4.hz.codethink.co.uk with esmtpsa (Exim 4.94.2 #2 (Debian)) id 1psPOU-005zz5-MW; Fri, 28 Apr 2023 15:48:18 +0100 From: Lawrence Hunter To: qemu-devel@nongnu.org Cc: dickon.hood@codethink.co.uk, nazar.kazakov@codethink.co.uk, kiran.ostrolenk@codethink.co.uk, frank.chang@sifive.com, palmer@dabbelt.com, alistair.francis@wdc.com, bin.meng@windriver.com, pbonzini@redhat.com, philipp.tomsich@vrull.eu, kvm@vger.kernel.org, qemu-riscv@nongnu.org, richard.henderson@linaro.org Subject: [PATCH v3 19/19] target/riscv: Expose Zvk* and Zvb[b, c] cpu properties Date: Fri, 28 Apr 2023 15:47:57 +0100 Message-Id: <20230428144757.57530-20-lawrence.hunter@codethink.co.uk> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230428144757.57530-1-lawrence.hunter@codethink.co.uk> References: <20230428144757.57530-1-lawrence.hunter@codethink.co.uk> 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=188.40.203.114; envelope-from=lawrence.hunter@codethink.co.uk; helo=imap4.hz.codethink.co.uk 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, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1682693439167100010 Content-Type: text/plain; charset="utf-8" From: Nazar Kazakov Exposes earlier CPU flags allowing the use of the vector cryptography exten= sions. Signed-off-by: Nazar Kazakov Reviewed-by: Weiwei Li --- target/riscv/cpu.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 3b754d7e13b..2f71d612725 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -1485,6 +1485,16 @@ static Property riscv_cpu_extensions[] =3D { DEFINE_PROP_BOOL("x-zvfh", RISCVCPU, cfg.ext_zvfh, false), DEFINE_PROP_BOOL("x-zvfhmin", RISCVCPU, cfg.ext_zvfhmin, false), =20 + /* Vector cryptography extensions */ + DEFINE_PROP_BOOL("x-zvbb", RISCVCPU, cfg.ext_zvbb, false), + DEFINE_PROP_BOOL("x-zvbc", RISCVCPU, cfg.ext_zvbc, false), + DEFINE_PROP_BOOL("x-zvkg", RISCVCPU, cfg.ext_zvkg, false), + DEFINE_PROP_BOOL("x-zvkned", RISCVCPU, cfg.ext_zvkned, false), + DEFINE_PROP_BOOL("x-zvknha", RISCVCPU, cfg.ext_zvknha, false), + DEFINE_PROP_BOOL("x-zvknhb", RISCVCPU, cfg.ext_zvknhb, false), + DEFINE_PROP_BOOL("x-zvksed", RISCVCPU, cfg.ext_zvksed, false), + DEFINE_PROP_BOOL("x-zvksh", RISCVCPU, cfg.ext_zvksh, false), + DEFINE_PROP_END_OF_LIST(), }; =20 --=20 2.40.1