From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D25CA2D2493 for ; Mon, 24 Nov 2025 19:02:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764010920; cv=none; b=NKkc0/64Myar/Fa5bwgG4C+fm8YWHTfVlO9JUR1GUhjVAV4+z4m7pq6CfaWu4wt3FRhbsiIPuY6n3UwvVSobvY27HTIHH3EP2dKpKRSI5St8rDdPJCPv5M16H+O9k1Lz2OhnlrUN3WA0OKXz59vobE00gks3b8TzyMHVmptT+6I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764010920; c=relaxed/simple; bh=FRqgu+EFqz02ePtaknEcKDASxY5EBt03ZV5dBoVUqX4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=CcOtST9LWrgTaxEWvcuwQJarp108Y4dHgCabwO8uuetY1lFVRHGr5DoddX8XXSmU24VRU3p48fDS5kDiYd5+WrKxJV2M1s1T32S9uHTJgpm9Z9Sq3P8PDZevuqd34p3mAhoTgQpMAZ/jcXqZ7vHy2dwaNpe4FG1fTokXxBSkyOY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TlYnQQjK; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="TlYnQQjK" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8FCB3C19424; Mon, 24 Nov 2025 19:02:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1764010920; bh=FRqgu+EFqz02ePtaknEcKDASxY5EBt03ZV5dBoVUqX4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TlYnQQjKtJ/1lAjEvcd0oB/U0vdaD0BPHgZEBnasgEh+Tqfi50XjgU+HXTcln0CE9 fCuhcmSJgKtzvssGJsN/9waCucsjc6QH5qlzRdx2Gev5XUQcOrkqvFAqg7vQchagEv 6bEXWnn5/bbI+Zf4GhYYNINrzzGn6nVUG+f4IKcpUoGVLuTuZLQH3/y0BFr352oavj vx1a5reoSmIZ1SlAM/xdUyf83kkWGXUQOYnJHqwjQ+Tn01CwnYdrJG+phvlGtAQmG4 x0iLzs7z8ITI+lX1PuYgnwCsouZd2pBPbkIh1IMcn+8Wyf6H72QYUV4aSdS58vE61p +5L6eGjYovfnw== From: Oliver Upton To: kvmarm@lists.linux.dev Cc: Marc Zyngier , Joey Gouly , Suzuki K Poulose , Zenghui Yu , Oliver Upton Subject: [PATCH v3 05/15] KVM: arm64: nv: Advertise support for FEAT_XNX Date: Mon, 24 Nov 2025 11:01:47 -0800 Message-ID: <20251124190158.177318-6-oupton@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20251124190158.177318-1-oupton@kernel.org> References: <20251124190158.177318-1-oupton@kernel.org> Precedence: bulk X-Mailing-List: kvmarm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Everything is in place to support FEAT_XNX, advertise support. Signed-off-by: Oliver Upton --- arch/arm64/kvm/nested.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/kvm/nested.c b/arch/arm64/kvm/nested.c index 92b2a69f0b89..08839a320a45 100644 --- a/arch/arm64/kvm/nested.c +++ b/arch/arm64/kvm/nested.c @@ -1559,7 +1559,6 @@ u64 limit_nv_id_reg(struct kvm *kvm, u32 reg, u64 val) val &= ~(ID_AA64MMFR1_EL1_CMOW | ID_AA64MMFR1_EL1_nTLBPA | ID_AA64MMFR1_EL1_ETS | - ID_AA64MMFR1_EL1_XNX | ID_AA64MMFR1_EL1_HAFDBS); /* FEAT_E2H0 implies no VHE */ if (test_bit(KVM_ARM_VCPU_HAS_EL2_E2H0, kvm->arch.vcpu_features)) -- 2.47.3