From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 A194BC001E0 for ; Fri, 28 Jul 2023 08:30:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=THzCBwNwpOquDbhlARKbcALwdDW0Is0rTr7ieFMvXzc=; b=CVsY7qN0pyBCxD ve4NmAy84BzKORNglyCIyTBh5MhfHNDD66ZL0lxiMSOazKUn95ZmQPyjsO6WSrszaVdgxzFE1Szp4 OvLSatxZnZ5pcdoQvahdHkagujZ3LA4br+cRsrqepc28Tp3K5URWYHNgFTZz2KByyM/2gGi27HNcN HonR+vjp6FYgwUpMIMf0egH3c1cLUEwBzVdejJ4FcmLZpCog8Zfey05IPgnU2mdHEPIZ73H79uWXC uIzp9MJozQbf/c5QipYxlpyM4vuk2t1g+LltOeU1hSfvaaDHzVqqX4oTaWaE0treKio8JdNeL3Kvk NdAHQVp1eIDUF+qRGyGQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qPIrg-002Oxe-2D; Fri, 28 Jul 2023 08:30:24 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qPIrM-002OpN-18 for linux-arm-kernel@lists.infradead.org; Fri, 28 Jul 2023 08:30:05 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id A706462055; Fri, 28 Jul 2023 08:30:02 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 774B2C433CA; Fri, 28 Jul 2023 08:30:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1690533002; bh=b/KYwTc6rsqn/2WuBZNiDqtFcBzTCAQq9Q27juNg2YM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=VhbEji4p+NNhLxj2VYOpdWYv7FXZCr1DTtDTd9WecU8hQvz/JDdlqk+fI+kFmKLn+ b87MRuspX3jQJ+c4/A+kXnzOxHx1D8ez/VkMgh9ccf0tjOh804U5OfRYGRyN9qgVO4 bxR+LrWvnSTosQ3N2QJcncTcnIxngjR7dJrNYqthW4vVHY3cFfr2Awg2cYyFhYUqha wih2D1LBTSVUmGY7BlmbqVi+wHBdod2k4HDKeYyPbxWvPIuagiNALTeOai55LjTT5n T1lmnbO1LutS3rAf/ir86Zg86KF6EMlQ32mOxnU+KWK7JY5IZt4QFfoqa1RN2NqGPv LvmxIOT94eeYw== 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 1qPIrI-0000EO-Ib; Fri, 28 Jul 2023 09:30:00 +0100 From: Marc Zyngier To: kvmarm@lists.linux.dev, kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Catalin Marinas , Eric Auger , Mark Brown , Mark Rutland , Will Deacon , Alexandru Elisei , Andre Przywara , Chase Conklin , Ganapatrao Kulkarni , Darren Hart , Miguel Luis , James Morse , Suzuki K Poulose , Oliver Upton , Zenghui Yu Subject: [PATCH v2 07/26] arm64: Add missing BRB/CFP/DVP/CPP instructions Date: Fri, 28 Jul 2023 09:29:33 +0100 Message-Id: <20230728082952.959212-8-maz@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230728082952.959212-1-maz@kernel.org> References: <20230728082952.959212-1-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, catalin.marinas@arm.com, eric.auger@redhat.com, broonie@kernel.org, mark.rutland@arm.com, will@kernel.org, alexandru.elisei@arm.com, andre.przywara@arm.com, chase.conklin@arm.com, gankulkarni@os.amperecomputing.com, darren@os.amperecomputing.com, 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230728_013004_432252_76057E45 X-CRM114-Status: GOOD ( 11.16 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org HFGITR_EL2 traps a bunch of instructions for which we don't have encodings yet. Add them. Reviewed-by: Miguel Luis Reviewed-by: Eric Auger Signed-off-by: Marc Zyngier --- arch/arm64/include/asm/sysreg.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h index 9dfd127be55a..e2357529c633 100644 --- a/arch/arm64/include/asm/sysreg.h +++ b/arch/arm64/include/asm/sysreg.h @@ -737,6 +737,13 @@ #define OP_TLBI_VALE2NXS sys_insn(1, 4, 9, 7, 5) #define OP_TLBI_VMALLS12E1NXS sys_insn(1, 4, 9, 7, 6) +/* Misc instructions */ +#define OP_BRB_IALL sys_insn(1, 1, 7, 2, 4) +#define OP_BRB_INJ sys_insn(1, 1, 7, 2, 5) +#define OP_CFP_RCTX sys_insn(1, 3, 7, 3, 4) +#define OP_DVP_RCTX sys_insn(1, 3, 7, 3, 5) +#define OP_CPP_RCTX sys_insn(1, 3, 7, 3, 7) + /* Common SCTLR_ELx flags. */ #define SCTLR_ELx_ENTP2 (BIT(60)) #define SCTLR_ELx_DSSBS (BIT(44)) -- 2.34.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel