From patchwork Mon Aug 7 22:00:09 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 13345126 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 897B9C001B0 for ; Mon, 7 Aug 2023 22:02:00 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 1A1A36B007B; Mon, 7 Aug 2023 18:02:00 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 1518F6B007D; Mon, 7 Aug 2023 18:02:00 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id F0D448D0001; Mon, 7 Aug 2023 18:01:59 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) by kanga.kvack.org (Postfix) with ESMTP id DD8716B007B for ; Mon, 7 Aug 2023 18:01:59 -0400 (EDT) Received: from smtpin19.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay06.hostedemail.com (Postfix) with ESMTP id ACEA8B2326 for ; Mon, 7 Aug 2023 22:01:59 +0000 (UTC) X-FDA: 81098681958.19.93AB7AD Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by imf09.hostedemail.com (Postfix) with ESMTP id 986A1140026 for ; Mon, 7 Aug 2023 22:01:57 +0000 (UTC) Authentication-Results: imf09.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=NXEGe8qg; dmarc=pass (policy=none) header.from=kernel.org; spf=pass (imf09.hostedemail.com: domain of broonie@kernel.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=broonie@kernel.org ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1691445717; a=rsa-sha256; cv=none; b=0ETT3/wuNf0qDuPR9iR77PsWIQxUazE/NfhPFEIBUpDFZS4kz5BLqKoJtJylkd4hVp21TW L1SSJ9JKmuBq5Fr0nFc6c0sYYCQPVVjDdz2nHcvnqRhLAZiGwWlRO+p/Gnys0qevriJ3qG zuT0QJUdCqjrnToMnHfjVVLQNay9M0c= ARC-Authentication-Results: i=1; imf09.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=NXEGe8qg; dmarc=pass (policy=none) header.from=kernel.org; spf=pass (imf09.hostedemail.com: domain of broonie@kernel.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=broonie@kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1691445717; 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=dFNYUPwx2sNEGgc/jXd6W84R4IPzqpjls0UKbQ5DpeZEROlGHzSbYxfX7noTXDrAHnzo66 OzCXRcglyymkc7vQzD8SGFCoTrxQJ5szQnatU93m+uLaYrkFzWMlIKtHxvnMbrEEGcE6Ec uXweDUilnwJ3cv+0GZ/DvD8+vuqA7rI= 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 C8C9E62299; Mon, 7 Aug 2023 22:01:56 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7FCDCC4339A; Mon, 7 Aug 2023 22:01:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1691445716; bh=8dG7a5zhnwPAZeiNFnvKUhXNUal9236c6/e90HmcsCA=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=NXEGe8qgWBXHR/TnXm0iyjuU5h4ZsCJuLRNuWB1fRnujzYyRt7DovR77LQ6bk6NcA AavWpKfEGv1HHnyGjdp/NT/yBHuk1tBj17MnEy2zfnAPeQhmrBLPsbUqqbYNj4lwE3 0ZBl1WqGW4HYvMOfo6ueRBsYnLB0MsKcgFmxF88Hr5mTv/qtpmMAMmHAfFVwgt6/+W Gh/x6+LZArDcAHH5G0veeztkWa3hb2bltNMGbGxGlvwK+3omrbISbPyysFw+7mBevA N7aKo4Sts7ZMBOs/SG3Ega4kYW85ePAYJRHOn7JPVaRdPLwdrnYICM1A+ijqPpttBB LaTJkQepdonMA== From: Mark Brown Date: Mon, 07 Aug 2023 23:00:09 +0100 Subject: [PATCH v4 04/36] arm64/sysreg: Add new system registers for GCS MIME-Version: 1.0 Message-Id: <20230807-arm64-gcs-v4-4-68cfa37f9069@kernel.org> References: <20230807-arm64-gcs-v4-0-68cfa37f9069@kernel.org> In-Reply-To: <20230807-arm64-gcs-v4-0-68cfa37f9069@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