From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793989921; b=tD7cXptQHy1EaHK+tNaPgXJDHz8xApFnrEhcD3OLdeA792a7lI2dyeAoTJxDNdjbjotV WwY1aYDTAuWjPkK0CoG7onbaxhe5i2pQeVxDtg5gAuA8wWyp0W2sxzOBcdsfnXDtFNEkJ 7RAkWl73WNmKZOt4CwfkaFDCXkSr2OwMOIye7LYYJB9+EinX/TQnNLJ1ZzcS612oOj+UH OrMx9x8EkoJfpFcRryxSstHCm5pEm0FvoV/vjV7lDcXRnU6CmlP8KmX/tkWHKpQi7cwf9 vGmNjZ3ubmAY6N1Kt2zpAol4ioNt0a30X1XSTdnE8c3+cjWqOoY0Ep+u/nNHmrLOrsA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793989921; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: MIME-Version:Content-Transfer-Encoding; bh=EzT1XsVW9gldsDj1ffZhA3Y0D2xOHO4mend7oOoMQCc=; b=mH+krNwUh9BdS3JhQ/ZDa+147qyENsTAkIDDNrc2sV0/A/BS2t3kbOsjVbpmK+B/+Z5O efHKGB64R1Y2QqaZMMkoVmwIFMsOdD348rPAk7L1fu7fnmbvQcK3lC980E72uJ+AtLPps Gz5VoRnstXRzjiRZpuGcqls5phaK1CxeaMAt5XBwrNFfVtLU3R9Y8cZNGqZzTkuz/8naU 2tQKCzZU8c+HVe28EUrXLkmOEUHE7TZXnCR2y7v5FykPIYAvlyR8/9tmJZxRXd+02p2Da CTBMvuTIMkw9LFV51vNaQXlt6uyYFfo2ayitOpUKdkFMZErTWypWFmXzCDIbYJuCpqQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=OYGg8y7t; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4520A606A326 for ; Fri, 6 Nov 2026 18:32:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=OYGg8y7t Received: by smtp.kernel.org (Postfix) with ESMTPSA id C4AFD1F0089F; Fri, 6 Nov 2026 18:32:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793989920; bh=EzT1XsVW9gldsDj1ffZhA3Y0D2xOHO4mend7oOoMQCc=; h=From:To:Cc:Subject:Date; b=OYGg8y7tzXsCOIq7kkaT61BWqljSprd8CNs14RpLv4p5S81+NTxuLG+q0eUTNQajo 56hx3+N+1pLgcd2T7XvEneirPm9yHy/YuXPYepS0fG1c4mcQ6ie2WJWywZGz/bXB8A 2mmBR5Gek/I5K2Xrbc1oS0wwTSHh4/f6YkpGF+BFdoYWL+gR3QWXLHeTCMuRANrLJp JpWmJ5H5q5Fj7ox15Z4aRm5f/J8XPVNxm/hpxM/f5pFuuoY7HNPoB8zLLSOw7ZOJSt Sm1ggPJ6/yrBCqvJO3r8jazIuMg8tmUGdBCCWSB02DG31g+B8SSUcIjUWnKp2XfREa csj8ZW4m1rPaw== From: Oliver Upton To: kvmarm@lists.linux.dev Cc: Marc Zyngier , Joey Gouly , Suzuki K Poulose , Zenghui Yu , Wei-Lin Chang , Steffen Eiden , Fuad Tabba , Oliver Upton Subject: [PATCH v2 0/8] KVM: arm64: Prefix of fixes from HAFDBS series (for 7.4) Date: Fri, 6 Nov 2026 10:31:46 -0800 Message-ID: <20261106183154.3590825-1-oupton@kernel.org> X-Mailer: git-send-email 2.47.3 X-Mailing-List: kvmarm@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit v1: https://lore.kernel.org/kvmarm/20261104192124.3932743-1-oupton@kernel.org/ v1 -> v2: - Hide KVM_CAP_ARM_EL2 when provided a VM with MTE enabled (Sashiko) - Document MTE and EL2 as mutually exclusive - Pick up Leo's R-b (thanks!) Oliver Upton (8): KVM: arm64: nv: Disallow KVM_CAP_ARM_MTE + FEAT_EL2 KVM: arm64: nv: Add CGT description for FEAT_PoPS instructions KVM: arm64: Separate user / guest visibility flags KVM: arm64: nv: Treat the VNCR GICv3 registers as hidden from user KVM: arm64: Use ->visibility() to filter MTE CMO instructions KVM: arm64: Add sys_reg_descs for remaining MTE CMO instructions KVM: arm64: nv: Enforce sysreg visibility before evaulating guest traps KVM: arm64: Stop leaning on __kvm_inject_sea() for abort injection Documentation/virt/kvm/api.rst | 1 + arch/arm64/kvm/arm.c | 16 ++-- arch/arm64/kvm/emulate-nested.c | 26 +++++- arch/arm64/kvm/inject_fault.c | 133 ++++++++++++++++++------------- arch/arm64/kvm/sys_regs.c | 84 +++++++++++-------- arch/arm64/kvm/sys_regs.h | 27 +++++-- arch/arm64/kvm/vgic-sys-reg-v3.c | 2 +- arch/arm64/kvm/vgic-sys-reg-v5.c | 2 +- 8 files changed, 183 insertions(+), 108 deletions(-) base-commit: 6628e7d4c6b25c8d18f1345e3a20d21829aae7e4 -- 2.47.3