Message ID | 20231026-arm64-2023-dpisa-v1-14-8470dd989bb2@kernel.org |
---|---|
State | New |
Headers |
Return-Path: <linux-kernel-owner@vger.kernel.org> Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:d641:0:b0:403:3b70:6f57 with SMTP id cy1csp646958vqb; Thu, 26 Oct 2023 05:48:15 -0700 (PDT) X-Google-Smtp-Source: AGHT+IGq+dY2NR2WKNNFSrJi8vp2MPGppUf/g6vMfPFW8TvsCpuSSvGHyDaFagevY2bHq4Gr4y9G X-Received: by 2002:a81:ef0f:0:b0:5ae:dff7:6159 with SMTP id o15-20020a81ef0f000000b005aedff76159mr1848108ywm.18.1698324495319; Thu, 26 Oct 2023 05:48:15 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1698324495; cv=none; d=google.com; s=arc-20160816; b=g0r+oOlSDh1RO3FrfBzCvlp9G1Bo6Gk6owWkFwPueGe8NvYvrCWabEm/gzl63IKl45 ie6d6pcCp7cDtUUJS0Kx+s2VB6YCY52PPG+zT5JpUAZl+xQjnLqE0K2MLoF9JPygqLmg H2WfFf/8QR4N7kaUZ5GA/Wnx525SYhdR4OxVcKtkXJ3EgS8AfAMtgtFCc1qnq3IkFvnG u5kdIa+4WdIyE5aZlDF1Umpk4qsoiVJkjy1F6SbX8NSMVi8+uJHmmv3pAoHTE06xQ+mQ U2byVECpG8XLi9EEPHrh5QeEK4AKuGudpVNBjmSJ1eu5gDWg/ZtUetF4VLt1B7Yxak2P lHOA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:in-reply-to:references:message-id :content-transfer-encoding:mime-version:subject:date:from :dkim-signature; bh=TYeawx4KMh9qRE1WcuDI1DvDi1V7oAx1h8Q0QKKbtXY=; fh=YkHi0OKyzCxiOYBLKPiYIDkwR1WpYn/xs8G+kcuZCxc=; b=KQIujw+K4nyArrbLPq0/KYAMzrhJsD0DCNByaE10jfU0sBeZC9WRAD+lNrIwr0XJMR KsztdpQpxXXvqn4/yoRa6uvN3G037Tq11dqwXe4n0o4Kw7gjM42ro6jcFfbO7S7xXHnI VrsIASlIhFgpvwtDMEDlVhRPn4xN1W9XTKjvcrtsHZHUYK/CGmty3kb4fLSX2FxyANci ZG7PEqSOOHXmXOrez3SZ0APAdl5o9i/VOFLAifAdK/kSbEov30q0ru/uMw83bXHYQo2G 8C642/gkMMURJmo1mmzJPQXsDZLsyqxrrFxyxM6+olTA38p1gJKza2GCVocElnEBkUrc DGVw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=qxNrKZ3w; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:3 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from lipwig.vger.email (lipwig.vger.email. [2620:137:e000::3:3]) by mx.google.com with ESMTPS id i205-20020a8191d6000000b0056d30f9cce6si14891375ywg.426.2023.10.26.05.48.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Oct 2023 05:48:15 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:3 as permitted sender) client-ip=2620:137:e000::3:3; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=qxNrKZ3w; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:3 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by lipwig.vger.email (Postfix) with ESMTP id 637108256C8A; Thu, 26 Oct 2023 05:48:12 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at lipwig.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235076AbjJZMsB (ORCPT <rfc822;aposhian.dev@gmail.com> + 26 others); Thu, 26 Oct 2023 08:48:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59094 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345020AbjJZMrf (ORCPT <rfc822;linux-kernel@vger.kernel.org>); Thu, 26 Oct 2023 08:47:35 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D8BD1D7D; Thu, 26 Oct 2023 05:47:19 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A765DC433CC; Thu, 26 Oct 2023 12:47:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1698324439; bh=DIIfc135uXljK74SaVIpbtbdhvdA87NEj6R4ylFiBfM=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=qxNrKZ3wkmk1fUZlvBZPIxXdwDUbHDG9C4rE+ZP4AF4KxxbmlNnW3nqBbZjU56gUP T/6BJ8WmEkx1hOHWn7JbF4VmNb2Y2lqJTf9hSqnkt8H3aBoIuqkLPucLEUkK2PrqsP YpLIG7aw92g9acLkWq7d/oIByzbc2v+Vf4TYafF04Cy9HXuuV9ok1p0bFNcC/Lz2er tsZQDWGaA7dZrYxb8PkiPKcg3oPX5Gj56DVuRrI2COQLZduHt2PxC6BOGm8eLCX9ux Dv5V9c3F7HgDb08pMSN/WkAQNjlBKMFBKliFlkHA/IQFl9YhEodRfaT+ZAGfaQvFrx re8lZhJe3eemw== From: Mark Brown <broonie@kernel.org> Date: Thu, 26 Oct 2023 13:44:28 +0100 Subject: [PATCH 14/21] KVM: arm64: Add newly allocated ID registers to register descriptions MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20231026-arm64-2023-dpisa-v1-14-8470dd989bb2@kernel.org> References: <20231026-arm64-2023-dpisa-v1-0-8470dd989bb2@kernel.org> In-Reply-To: <20231026-arm64-2023-dpisa-v1-0-8470dd989bb2@kernel.org> To: Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>, Marc Zyngier <maz@kernel.org>, Oliver Upton <oliver.upton@linux.dev>, James Morse <james.morse@arm.com>, Suzuki K Poulose <suzuki.poulose@arm.com>, Jonathan Corbet <corbet@lwn.net>, Shuah Khan <shuah@kernel.org> Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kvmarm@lists.linux.dev, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org, Mark Brown <broonie@kernel.org> X-Mailer: b4 0.13-dev-0438c X-Developer-Signature: v=1; a=openpgp-sha256; l=1320; i=broonie@kernel.org; h=from:subject:message-id; bh=DIIfc135uXljK74SaVIpbtbdhvdA87NEj6R4ylFiBfM=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBlOl+fLC49gT8E/5ElSMU1keDsOAH7G7wRO3eRIqUw jcC6j+aJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZTpfnwAKCRAk1otyXVSH0OHIB/ 0Y4/qd1COrtBKzNMOa9pDRrW9iNmHoVOXZe0+lpK+0j86HfeV7ixEQgl7vc+TH9ILcN42vUMgat3v9 CR7cS0IC8pm03yoRLMo4scLHKGJNapAMnko1em2IIkVXfZDXjhCMUTsKNxDb6WONtDjw3C3I8gVftz NzVjzc3zm8Ro5hAEcpd9cyIDUeLjay0jvUbCPGVJlrgJX9Ok98fHpQVDhufKjb/vtoupE6+46DD2Sx ExSemBLCZBXMvuiJGLa36c2vhpwL0h65gxrIwk0KF9y3R4CaxFI2VRorw0oJYAdeAb3Cn7zb7S1ysK d5CbaxW4uVA2UjYiIOzYvLF5OyGfXd X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB X-Spam-Status: No, score=-1.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lipwig.vger.email Precedence: bulk List-ID: <linux-kernel.vger.kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (lipwig.vger.email [0.0.0.0]); Thu, 26 Oct 2023 05:48:12 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1780822305713306741 X-GMAIL-MSGID: 1780822305713306741 |
Series |
arm64: Support for 2023 DPISA extensions
|
|
Commit Message
Mark Brown
Oct. 26, 2023, 12:44 p.m. UTC
The 2023 architecture extensions have allocated some new ID registers, add
them to the KVM system register descriptions so that they are visible to
guests.
Signed-off-by: Mark Brown <broonie@kernel.org>
---
arch/arm64/kvm/sys_regs.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c index 0afd6136e275..99cdaa594b06 100644 --- a/arch/arm64/kvm/sys_regs.c +++ b/arch/arm64/kvm/sys_regs.c @@ -2016,12 +2016,12 @@ static const struct sys_reg_desc sys_reg_descs[] = { .reset = read_sanitised_id_aa64pfr0_el1, .val = ID_AA64PFR0_EL1_CSV2_MASK | ID_AA64PFR0_EL1_CSV3_MASK, }, ID_SANITISED(ID_AA64PFR1_EL1), - ID_UNALLOCATED(4,2), + ID_SANITISED(ID_AA64PFR2_EL1), ID_UNALLOCATED(4,3), ID_SANITISED(ID_AA64ZFR0_EL1), ID_HIDDEN(ID_AA64SMFR0_EL1), ID_UNALLOCATED(4,6), - ID_UNALLOCATED(4,7), + ID_SANITISED(ID_AA64FPFR0_EL1), /* CRm=5 */ { SYS_DESC(SYS_ID_AA64DFR0_EL1), @@ -2042,7 +2042,7 @@ static const struct sys_reg_desc sys_reg_descs[] = { ID_SANITISED(ID_AA64ISAR0_EL1), ID_SANITISED(ID_AA64ISAR1_EL1), ID_SANITISED(ID_AA64ISAR2_EL1), - ID_UNALLOCATED(6,3), + ID_SANITISED(ID_AA64ISAR3_EL1), ID_UNALLOCATED(6,4), ID_UNALLOCATED(6,5), ID_UNALLOCATED(6,6),