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 2F66DC433FE for ; Fri, 11 Nov 2022 21:53:19 +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=M7afhdPfNGUnqJYIlJSndTo8If1EHEuvdy6NVHt1VAI=; b=SieWp2sQP4BPzE fUzbA3l2ZtLqePKj89ELL+e7Yip4BvcpOJPeNPw8yFoFfAzUKoIJgb9eM+CYUan5OLqFHONLJJi74 zT1vUQfkoYmQs7r3lWrrmq/7wwNx8sPQpniQukWxf70hIHbY0o2Ravq6g1o3kEwTyAOOHkHtcsJkn 6EJsKxcq03vSjKpmyIWsTYVBnrZD7YSeJVYii5aeasRuwHHB/4sX/vwgO/SxeM9ewhmu/K+DGAi4r 4mmV3fLFIA/4cfKdP4OM2YiJO9aOAsUB8S5M3xH30lMjno4cU98LMBLJR/9bnNqQXnDVOdU3K2Jbn 2afrCNlJ/GtxRPT4LOQg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1otbwe-001KSa-J6; Fri, 11 Nov 2022 21:52:17 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1otbvX-001Ju8-0g for linux-arm-kernel@lists.infradead.org; Fri, 11 Nov 2022 21:51:08 +0000 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 90A9962078; Fri, 11 Nov 2022 21:51:06 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7253BC433D7; Fri, 11 Nov 2022 21:51:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1668203466; bh=YKInprl0Z/WdYYYPuq/XXVfRQrNbgVz3ey4J2M/3SlI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jH8mmHaeACLWnXvq9ZvYeerhcLsoPdgoKJBJ+rzdRrL2uApmKhrWjLszXPX/DbAcx R61rvXQZStvi1IfjwyjQ9mUI0YMLObwif9dgBOjlOcG10QvTUm7mKmQkrDlQe2CiWE emtn7SRKnkRCVVEu2IFf7cwjOaysTESlK/Mi887RxhDATvkg8iFqNYD6T8QQlcCm1u 5xQGVQwal+n3sS6QEVDl5hWhIN5hphqUE123fY4v4mP8+3FCkUbNc3ClIIuUAOkqVM kQrJw2ys5zjkknDC0NL54ai7h/fY/sy9gs3M+FcKngCZmGR4rhHydvMjzLCWuf805V +GEK+Hsf7pKyg== From: Mark Brown To: Catalin Marinas , Will Deacon , Shuah Khan , Shuah Khan Cc: Alan Hayward , Luis Machado , Szabolcs Nagy , linux-arm-kernel@lists.infradead.org, linux-kselftest@vger.kernel.org, Mark Brown Subject: [PATCH v3 05/21] arm64/esr: Document ISS for ZT0 being disabled Date: Fri, 11 Nov 2022 21:50:10 +0000 Message-Id: <20221111215026.813348-6-broonie@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20221111215026.813348-1-broonie@kernel.org> References: <20221111215026.813348-1-broonie@kernel.org> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=645; i=broonie@kernel.org; h=from:subject; bh=YKInprl0Z/WdYYYPuq/XXVfRQrNbgVz3ey4J2M/3SlI=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBjbsORtC8ef3jGaowJXIFnq+Ms+yKnG+/t2cBH8Ug2 gL1ykRGJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCY27DkQAKCRAk1otyXVSH0PPGB/ 9vsqmGGGZ/Y44CxWkuwJYH2gkyWUwn+JQKhacbKQeRIr8ygNpbX6tAJPNP9C3O6U+NltHgul/sqJty SOUHPshpxWWloITYw6Hi7ElYRLWJ4kK5F/ziRhhqSz4jL52LpU+8Ol8df0BLoUZj1VgXJnRa1ZNYmr lNDkJ+OFQHPfBiai4Xx5LPIVGEtC9ccKqYVuHaPIC5iUeVEsufkjP8cOzb2k7gvmFY4r8d1KV4yJyX Ij5VI5fbj/GsqGEYpoMlQAKM8R4n+FN2M4LLdrJxXmuJXXJt7fVlhn0Bwp/0+BEZJ8BPGuFwuzzw1b zPbug30BWq+/AQHLHY0D5xXotGoXZW X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221111_135107_113249_64572C60 X-CRM114-Status: GOOD ( 10.19 ) 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 SME2 defines a new ISS code for use when trapping acesses to ZT0, add a definition for it. Signed-off-by: Mark Brown --- arch/arm64/include/asm/esr.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/include/asm/esr.h b/arch/arm64/include/asm/esr.h index 15b34fbfca66..5f3271e9d5df 100644 --- a/arch/arm64/include/asm/esr.h +++ b/arch/arm64/include/asm/esr.h @@ -341,6 +341,7 @@ #define ESR_ELx_SME_ISS_ILL 1 #define ESR_ELx_SME_ISS_SM_DISABLED 2 #define ESR_ELx_SME_ISS_ZA_DISABLED 3 +#define ESR_ELx_SME_ISS_ZT_DISABLED 4 #ifndef __ASSEMBLY__ #include -- 2.30.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel