From patchwork Mon May 15 17:30:09 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marc Zyngier X-Patchwork-Id: 13241880 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 35CB1C7EE23 for ; Mon, 15 May 2023 17:34:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244359AbjEOReD (ORCPT ); Mon, 15 May 2023 13:34:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53986 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244325AbjEORdi (ORCPT ); Mon, 15 May 2023 13:33:38 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 08A4814370 for ; Mon, 15 May 2023 10:31:27 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 336E962D4A for ; Mon, 15 May 2023 17:31:27 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 954F7C433A0; Mon, 15 May 2023 17:31:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1684171886; bh=R8+Mi/2jgzSmDHYmSudh6OXuZipUlO+XqjSbA8Jh6/Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=VMvhOnTSojI3PdMezu3s17MZfOjtuL30wEL7Mdj1MQk6GsIGYMBaRsVjMuqVpzGZR qTPLEUpD8M8fGvMfiUIX3r93Tu6Qd8gh9LAP+wV7XaTuv7BOtdCFB9sWaIzrJHI2cf SnwHOIWGkfmc1bQn+m9sTWnVwDdJbKoHhkYiGs2FzCGL14TgXZTn8C6mJgIxTLVaEY EI4cYMKEJfUkiEnU9jKDpVRN7nxuAL9CFIHm+hj0/fPjkmEhp70MXR+kAPbXT5N+08 uoIV4b0dAemZaJqN+i5gcfkGUaVtOL36Swp845c3++8V7051sr4zYwOWWqQLsOrsOJ OO9I5OaFH/JRA== Received: from sofa.misterjones.org ([185.219.108.64] helo=valley-girl.lan) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1pyc2e-00FJAF-EL; Mon, 15 May 2023 18:31:24 +0100 From: Marc Zyngier To: kvmarm@lists.linux.dev, kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Alexandru Elisei , Andre Przywara , Chase Conklin , Christoffer Dall , Ganapatrao Kulkarni , Darren Hart , Jintack Lim , Russell King , Miguel Luis , James Morse , Suzuki K Poulose , Oliver Upton , Zenghui Yu Subject: [PATCH v10 05/59] arm64: Add missing DC ZVA/GVA/GZVA encodings Date: Mon, 15 May 2023 18:30:09 +0100 Message-Id: <20230515173103.1017669-6-maz@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230515173103.1017669-1-maz@kernel.org> References: <20230515173103.1017669-1-maz@kernel.org> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: kvmarm@lists.linux.dev, kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, alexandru.elisei@arm.com, andre.przywara@arm.com, chase.conklin@arm.com, christoffer.dall@arm.com, gankulkarni@os.amperecomputing.com, darren@os.amperecomputing.com, jintack@cs.columbia.edu, rmk+kernel@armlinux.org.uk, miguel.luis@oracle.com, james.morse@arm.com, suzuki.poulose@arm.com, oliver.upton@linux.dev, yuzenghui@huawei.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Add the missing DC *VA encodings. Signed-off-by: Marc Zyngier Reviewed-by: Eric Auger --- arch/arm64/include/asm/sysreg.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h index 71305f7425db..28ccc379a172 100644 --- a/arch/arm64/include/asm/sysreg.h +++ b/arch/arm64/include/asm/sysreg.h @@ -150,6 +150,11 @@ #define SYS_DC_CIGVAC sys_insn(1, 3, 7, 14, 3) #define SYS_DC_CIGDVAC sys_insn(1, 3, 7, 14, 5) +/* Data cache zero operations */ +#define SYS_DC_ZVA sys_insn(1, 3, 7, 4, 1) +#define SYS_DC_GVA sys_insn(1, 3, 7, 4, 3) +#define SYS_DC_GZVA sys_insn(1, 3, 7, 4, 4) + /* * Automatically generated definitions for system registers, the * manual encodings below are in the process of being converted to