From patchwork Mon Jan 22 20:18:28 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marc Zyngier X-Patchwork-Id: 13526215 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 E1A30C47DDC for ; Mon, 22 Jan 2024 20:19:55 +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=+bYNcQ5mik8pWE+tmpRlYJEPdkyNfOZvtIplAKGQI/I=; b=PO2KkcNa7z8nhp /DFUAt4AxHqVP4dI8CkC0Ohq6OI+TJ83lg/0fgt64OHRCnMOou7jovZ8uAz/q12PvYXJItgCDYaJD pVtKFCrwXr2fmWuvo9HCvXVuJKraIdz1sG+IrAIPdoe3MChan6apI9DlT+03gWfS3GMSH+PyvI0yt APIuDIRy/6rlV6j15nOnwZrsJ8pWdz4/dK0KxeBjG76hW2S0nUK3FF8L03s5nF83VVRdSLSR9kIp+ vejYyPYo4Z5ItTcbz4z8ZziwYyXqWRNlpmi/ixzuIPLZZ/jUaGJanDPtS7FlA7+eALKhq6/7sF2mB lHEdu+quw9y+nE9upAnw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rS0lA-00DryV-1C; Mon, 22 Jan 2024 20:19:08 +0000 Received: from sin.source.kernel.org ([145.40.73.55]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rS0l2-00DrqR-1O for linux-arm-kernel@lists.infradead.org; Mon, 22 Jan 2024 20:19:01 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 9258ACE2B67; Mon, 22 Jan 2024 20:18:58 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CAA33C433A6; Mon, 22 Jan 2024 20:18:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1705954737; bh=yk9WzY1OkwwKygOrfXbh8Sv94QXjTL6XOZQWgvOLq/k=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=JbPkutwoDysvDIIRw2IfQ71aevSYsxGsqzZcd6el//5xsrkdAoXtxvCddH/awoyeq 15adomAt7yujT8fES8IRm0MRpUdFheNPTCVCosxtB5rb6NEsMgaXg01jHR2dK4IkWb sE27N1WQPFqgdwYVZCEoTQjE6a92nMD25qlDdECYA6YfQs+GyYKcZKviN/VkPQRJ7p TPxYCUQmjbvyfQeEWrEA4k28527Qz3HcKcqkyf4N2zSb2m3b0FCCffHwsYaOvtVAGE nF8KNXYJ0UfcJUz4ut+yOlePY//udNBBlCg1wH//42LsbW9FhQE7s6crgpfDwj+fwX UUFUiz5OABjqQ== 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 1rS0kx-00DjkQ-NR; Mon, 22 Jan 2024 20:18:55 +0000 From: Marc Zyngier To: kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org Cc: James Morse , Suzuki K Poulose , Oliver Upton , Zenghui Yu , Catalin Marinas , Will Deacon , Joey Gouly , Mark Brown Subject: [PATCH 01/25] arm64: sysreg: Add missing ID_AA64ISAR[13]_EL1 fields and variants Date: Mon, 22 Jan 2024 20:18:28 +0000 Message-Id: <20240122201852.262057-2-maz@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240122201852.262057-1-maz@kernel.org> References: <20240122201852.262057-1-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, linux-arm-kernel@lists.infradead.org, james.morse@arm.com, suzuki.poulose@arm.com, oliver.upton@linux.dev, yuzenghui@huawei.com, catalin.marinas@arm.com, will@kernel.org, joey.gouly@arm.com, broonie@kernel.org 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-20240122_121900_663091_009CE06A X-CRM114-Status: GOOD ( 10.32 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Despite having the control bits for FEAT_SPECRES and FEAT_PACM, the ID registers fields are either incomplete or missing. Fix it. Signed-off-by: Marc Zyngier Reviewed-by: Mark Brown --- arch/arm64/tools/sysreg | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg index fa3fe0856880..53daaaef46cb 100644 --- a/arch/arm64/tools/sysreg +++ b/arch/arm64/tools/sysreg @@ -1366,6 +1366,7 @@ EndEnum UnsignedEnum 43:40 SPECRES 0b0000 NI 0b0001 IMP + 0b0010 COSP_RCTX EndEnum UnsignedEnum 39:36 SB 0b0000 NI @@ -1492,7 +1493,12 @@ EndEnum EndSysreg Sysreg ID_AA64ISAR3_EL1 3 0 0 6 3 -Res0 63:12 +Res0 63:16 +UnsignedEnum 15:12 PACM + 0b0000 NI + 0b0001 TRIVIAL_IMP + 0b0010 FULL_IMP +EndEnum UnsignedEnum 11:8 TLBIW 0b0000 NI 0b0001 IMP