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 A92B43538AE for ; Wed, 12 Nov 2025 18:34:11 +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=1762972451; cv=none; b=fjmhhVkvUjunbTZT8hN7B3A0yiy+doyzE8YPmEW4Kk2PIwTvhgjgPMatVov7OCsMpV/dXTJaYAYj4Z2w+lbrfhMDjW9evXUeMjvfdUQI6BvealV5anzkX1NpckIUQeFcfl74gqAXVYQPL8WrmZCYfNH2YM/DiEX00ZvB6dQBZiA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762972451; c=relaxed/simple; bh=FRqgu+EFqz02ePtaknEcKDASxY5EBt03ZV5dBoVUqX4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=fnpdEh9RNyHHWBbLH8V7rAMlI53TJpUxyI0V6jQ+P5mN47XV2mN5IF9McuxpCTkI6p32JJMuhVpSi1ivTsdxqOUA0uAp9xkiQ9+AWjFd5xCH0Br1Av0RGsDrRPbqHAjBwVCa+bOrK2zM0UdIyda3Mn8Qu/uRGTfB8BYDqYOJ39s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=LmqfGZNA; 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="LmqfGZNA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 68C1BC4CEF8; Wed, 12 Nov 2025 18:34:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1762972451; bh=FRqgu+EFqz02ePtaknEcKDASxY5EBt03ZV5dBoVUqX4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LmqfGZNAUWMngwaLIyvitpxzGggDihMFgMjXJjkywVCUIesFgFAZy4KZ/Nyx63VhM R6/4Z34/Z1oBv8SVXNEcg1V2OfB0DIWAeb9m1OVJiaP3ytKBiYxV7dq5wtBdOPSXsm TDev30vABkNaSeV82rAp1bIBHlrnRVgrAJftOl1WgGgQtZGFd1xC4PUzFJ9Y1Riwy/ JB4u/hWxjIOblTJByNzYmyYGeQ34/EyD/6CRIHJBBFlZoCDw93WvS5fpKyWH6K52sI 0i5G/mkbjfgvo34TKFlsI9v5Z8CiraFvEY/816sCnU+offtMRkGvuRPdvve1qYtrHT 14JIltNOMDg5g== From: Oliver Upton To: kvmarm@lists.linux.dev Cc: Marc Zyngier , Joey Gouly , Suzuki K Poulose , Zenghui Yu , Oliver Upton Subject: [PATCH 05/12] KVM: arm64: nv: Advertise support for FEAT_XNX Date: Wed, 12 Nov 2025 10:33:59 -0800 Message-ID: <20251112183406.2118981-6-oupton@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20251112183406.2118981-1-oupton@kernel.org> References: <20251112183406.2118981-1-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