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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0AF1BC433F5 for ; Mon, 16 May 2022 12:52:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238421AbiEPMwM (ORCPT ); Mon, 16 May 2022 08:52:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38890 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234905AbiEPMwL (ORCPT ); Mon, 16 May 2022 08:52:11 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7BA3B38BD0 for ; Mon, 16 May 2022 05:52:10 -0700 (PDT) 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 156B061209 for ; Mon, 16 May 2022 12:52:10 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 762ACC385AA; Mon, 16 May 2022 12:52:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1652705529; bh=lMqrH8tUWPiPNpp7YGN4p4ypyHXlAjPKtD0Fl41tSJ4=; h=From:To:Cc:Subject:Date:From; b=gcqzLdfgWD+vGB1UXhXVa1Mdoe/NiQKF8S4HMwqLc05eiSy9OqShf6jLUYCEeylh7 zpgiZlU1J5+YPeFL1U41HUfAVVikwHQubO0In05+n30tl55iYWVgXeIlxMpLrtW5UD NmIz314S5DVW8jwQY81kjsJaj/FI+AWNxKxZNNAFblZOK2UgwIDdNaDZ4PiWglOyZP jPu3G/sSzlhXCyRd/tjmfZrT2f7/nenTW3sexkyHYduXnRXVRXLoEwAZxLC0reo/0N VLSgG2uAEwYsuV9uDo1f09bWQ1Ke3YkJ6mdVmnSciqONmV2psqRRzFHYFGKGIsnlOe dG83F1+xVYZhw== Received: from sofa.misterjones.org ([185.219.108.64] helo=why.lan) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1nqaCk-00Bc9J-FA; Mon, 16 May 2022 13:52:06 +0100 From: Marc Zyngier To: Paolo Bonzini Cc: Oliver Upton , Peter Maydell , Quentin Perret , Will Deacon , James Morse , Suzuki K Poulose , Alexandru Elisei , kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel-team@android.com Subject: [GIT PULL] KVM/arm64 fixes for 5.18, take #3 Date: Mon, 16 May 2022 13:51:51 +0100 Message-Id: <20220516125151.955808-1-maz@kernel.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: pbonzini@redhat.com, oupton@google.com, peter.maydell@linaro.org, qperret@google.com, will@kernel.org, james.morse@arm.com, suzuki.poulose@arm.com, alexandru.elisei@arm.com, kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel-team@android.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Paolo, Here's the third (and hopefully final) set of fixes for 5.18. Two rather simple patches: one addressing a userspace-visible change in behaviour with GICv3, and a fix for pKVM in combination with CPUs affected by Spectre-v3a. Please pull, M. The following changes since commit 85ea6b1ec915c9dd90caf3674b203999d8c7e062: KVM: arm64: Inject exception on out-of-IPA-range translation fault (2022-04-27 23:02:23 +0100) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git tags/kvmarm-fixes-5.18-3 for you to fetch changes up to 2e40316753ee552fb598e8da8ca0d20a04e67453: KVM: arm64: Don't hypercall before EL2 init (2022-05-15 12:14:14 +0100) ---------------------------------------------------------------- KVM/arm64 fixes for 5.18, take #3 - Correctly expose GICv3 support even if no irqchip is created so that userspace doesn't observe it changing pointlessly (fixing a regression with QEMU) - Don't issue a hypercall to set the id-mapped vectors when protected mode is enabled ---------------------------------------------------------------- Marc Zyngier (1): KVM: arm64: vgic-v3: Consistently populate ID_AA64PFR0_EL1.GIC Quentin Perret (1): KVM: arm64: Don't hypercall before EL2 init arch/arm64/kvm/arm.c | 3 ++- arch/arm64/kvm/sys_regs.c | 3 +-- 2 files changed, 3 insertions(+), 3 deletions(-)