From patchwork Mon Jul 31 13:43:13 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 13334667 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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8312FC001DF for ; Mon, 31 Jul 2023 13:51:19 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 23E76280044; Mon, 31 Jul 2023 09:51:19 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 1EEFC280023; Mon, 31 Jul 2023 09:51:19 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 0B71B280044; Mon, 31 Jul 2023 09:51:19 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0014.hostedemail.com [216.40.44.14]) by kanga.kvack.org (Postfix) with ESMTP id EF08A280023 for ; Mon, 31 Jul 2023 09:51:18 -0400 (EDT) Received: from smtpin10.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay05.hostedemail.com (Postfix) with ESMTP id B1D9040B4B for ; Mon, 31 Jul 2023 13:51:18 +0000 (UTC) X-FDA: 81072043836.10.44C5010 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by imf25.hostedemail.com (Postfix) with ESMTP id 97547A000D for ; Mon, 31 Jul 2023 13:51:16 +0000 (UTC) Authentication-Results: imf25.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=UNIlOmyx; spf=pass (imf25.hostedemail.com: domain of broonie@kernel.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=broonie@kernel.org; dmarc=pass (policy=none) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1690811476; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=ZjNg0k5JLv8meVnlQQnkT78Rd0wGAKwtkegHXDEiJaM=; b=CdD+VcbQWeuUIglJs3G6LE6tMJyKiFUn4vazMYb/nAReiHNpI0MASeQIR4xz5+OYjVNx6w +IhFK11Y9oy23HhSTsdnB0HmjuyKtpLNkM1z7015dhBA5rpsYCy5RcA1euoqSgOgvXfUTW 7FW/97JKNmmXpBGGLrsSaJly8uPIQmA= ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1690811476; a=rsa-sha256; cv=none; b=2LSgIQgbC/udhEbCZKtHbAXlMzEt9vgDz9tEHClCuoJRGr4gsxcHKSaXnkK4q5fjLTrekI Ybe+fTrAuFp1I9CnR1TlbqXN2W+u5EGKKXpwh2uqYfroxSEHVD2A9w/TFfWc+Se4FSUH0A HzLCe4VrhVlkJ81ov3GaInoDtkHIU6c= ARC-Authentication-Results: i=1; imf25.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=UNIlOmyx; spf=pass (imf25.hostedemail.com: domain of broonie@kernel.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=broonie@kernel.org; dmarc=pass (policy=none) header.from=kernel.org 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 A2B8A61158; Mon, 31 Jul 2023 13:51:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6ACA5C433C8; Mon, 31 Jul 2023 13:51:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1690811475; bh=8dG7a5zhnwPAZeiNFnvKUhXNUal9236c6/e90HmcsCA=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=UNIlOmyxQlsDGZJJUlqtBQ3pKGu9374jbAVXpf249MEPk/7xOISrn7LV2miW34Rap JCt/KtM7Z1890WzrDybSb/rdV0lg1nK864oQ1Xr+yw0hGvERsNGJCmbhh/HgKJYgsi B/IE8cXFog7znQKMJee8kLLxJhIdas8q4jjEYDEhZ2IWxbLZDL1k3Ajg/kfAH80SY7 ewY5JqHbjoPQ0U32MHJMM4U8gI+3v9eZLqS5ipEBAprGwZyINGZfhUIMpIm5bqKhdJ GmRXo0dmMr0LIVtM/RUi3JCM6bneJhkXdrK41dEx43Globcmw0xBTjeo9qrLGJJrQC lsQBTeRA/Xy2g== From: Mark Brown Date: Mon, 31 Jul 2023 14:43:13 +0100 Subject: [PATCH v3 04/36] arm64/sysreg: Add new system registers for GCS MIME-Version: 1.0 Message-Id: <20230731-arm64-gcs-v3-4-cddf9f980d98@kernel.org> References: <20230731-arm64-gcs-v3-0-cddf9f980d98@kernel.org> In-Reply-To: <20230731-arm64-gcs-v3-0-cddf9f980d98@kernel.org> To: Catalin Marinas , Will Deacon , Jonathan Corbet , Andrew Morton , Marc Zyngier , Oliver Upton , James Morse , Suzuki K Poulose , Arnd Bergmann , Oleg Nesterov , Eric Biederman , Kees Cook , Shuah Khan , "Rick P. 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Add the registers available up to EL2 to sysreg as per DDI0601 2022-12. Signed-off-by: Mark Brown --- arch/arm64/tools/sysreg | 55 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg index 65866bf819c3..20c12e65a304 100644 --- a/arch/arm64/tools/sysreg +++ b/arch/arm64/tools/sysreg @@ -1780,6 +1780,41 @@ Sysreg SMCR_EL1 3 0 1 2 6 Fields SMCR_ELx EndSysreg +SysregFields GCSCR_ELx +Res0 63:10 +Field 9 STREn +Field 8 PUSHMEn +Res0 7 +Field 6 EXLOCKEN +Field 5 RVCHKEN +Res0 4:1 +Field 0 PCRSEL +EndSysregFields + +Sysreg GCSCR_EL1 3 0 2 5 0 +Fields GCSCR_ELx +EndSysreg + +SysregFields GCSPR_ELx +Field 63:3 PTR +Res0 2:0 +EndSysregFields + +Sysreg GCSPR_EL1 3 0 2 5 1 +Fields GCSPR_ELx +EndSysreg + +Sysreg GCSCRE0_EL1 3 0 2 5 2 +Res0 63:11 +Field 10 nTR +Field 9 STREn +Field 8 PUSHMEn +Res0 7:6 +Field 5 RVCHKEN +Res0 4:1 +Field 0 PCRSEL +EndSysreg + Sysreg ALLINT 3 0 4 3 0 Res0 63:14 Field 13 ALLINT @@ -2010,6 +2045,10 @@ Field 4 DZP Field 3:0 BS EndSysreg +Sysreg GCSPR_EL0 3 3 2 5 1 +Fields GCSPR_ELx +EndSysreg + Sysreg SVCR 3 3 4 2 2 Res0 63:2 Field 1 ZA @@ -2209,6 +2248,14 @@ Sysreg SMCR_EL2 3 4 1 2 6 Fields SMCR_ELx EndSysreg +Sysreg GCSCR_EL2 3 4 2 5 0 +Fields GCSCR_ELx +EndSysreg + +Sysreg GCSPR_EL2 3 4 2 5 1 +Fields GCSPR_ELx +EndSysreg + Sysreg DACR32_EL2 3 4 3 0 0 Res0 63:32 Field 31:30 D15 @@ -2268,6 +2315,14 @@ Sysreg SMCR_EL12 3 5 1 2 6 Fields SMCR_ELx EndSysreg +Sysreg GCSCR_EL12 3 5 2 5 0 +Fields GCSCR_ELx +EndSysreg + +Sysreg GCSPR_EL12 3 5 2 5 1 +Fields GCSPR_ELx +EndSysreg + Sysreg FAR_EL12 3 5 6 0 0 Field 63:0 ADDR EndSysreg