From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F1AE234CEB for ; Wed, 12 Jul 2023 14:58:51 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 62856C43395; Wed, 12 Jul 2023 14:58:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689173931; bh=gOk3OWoFOLQUhWPkERnNSXJ0DDK3pSnDGy2b6/Nh01k=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ECtoLclg4shj7pqzf3mv5f8r9rDuWXp2/A3Y/hcsDbe2QqNJOVjB9G6cF1/HZAqyQ 0maVUMZ6BhbberZPh3m9MrF4J1HdnnVKQqEYd51CAnJZefYCozzBpcZhM4AuhYSi1w h2C5UHZg51HrCER++LwpSif0ILxdYCO1RT95a4iVgKweTs4gpHDI/rAQtXzYCLMm4a 6Mjsf3Ml1E2bzM63QQPhgdanUdQQoOdpUlSCDuYIVNJAFVqeGCBSeJOgEVjqzEJaua jw3Z6rICLqUXHKccZOyjuF2NEKrFp45HwuYs5PW8tzcahupUOBhC95iKE6MlAlwK6z KekGrXBm8pxUg== 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 1qJbIn-00CUNF-Ev; Wed, 12 Jul 2023 15:58:49 +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 07/27] arm64: Add missing BRB/CFP/DVP/CPP instructions Date: Wed, 12 Jul 2023 15:57:50 +0100 Message-Id: <20230712145810.3864793-8-maz@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230712145810.3864793-1-maz@kernel.org> References: <20230712145810.3864793-1-maz@kernel.org> Precedence: bulk X-Mailing-List: kvmarm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 HFGITR_EL2 traps a bunch of instructions for which we don't have encodings yet. Add them. 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