From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 503854E0B9C for ; Mon, 28 Sep 2026 14:42:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790606569; cv=none; b=PR+jXdujwbKZr9Ct3MuC8XtftuswYux1Ed/sZPr9CZYjZbvOO0pMbn32mfDSJCrwhnve9gtDgBdtXAZcWjS/G6GwjCCog/HorLM5+/25WRCDs3rit52sJ6ACsIVxdBuvFqCPlJWJ1Hnm82ie9xBjS20xq2K7OMUy5xMxNYf8Lco= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790606569; c=relaxed/simple; bh=T2yBRBL6vN5jLO3K+Ha1Kq184jaU+Bh/rRV3I4OkDTs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type:Content-Disposition; b=PYYB8O9L0MM1IEbSLPotWW9g5OjInO043FxHj2xlzKRWFSL2WgrYadVZo0qwKG5ye6oPBTVXcdZQYouQvpNwo/6jvfK0rnybm6KIgG5qFvflBdVkaHSnZ1FUEiIrqd6k266xhdBiACmgXn45BQLIpZcIA4p0O1rYuGKdizQjj50= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; dkim=pass (1024-bit key) header.d=arm.com header.i=@arm.com header.b=Fc7vR5yF; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=arm.com header.i=@arm.com header.b="Fc7vR5yF" Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id B0A031655; Mon, 28 Sep 2026 07:42:34 -0700 (PDT) Received: from LeoBrasDK.cambridge.arm.com (LeoBrasDK.cambridge.arm.com [10.2.212.21]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id E618E3F86F; Mon, 28 Sep 2026 07:42:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1790606558; bh=T2yBRBL6vN5jLO3K+Ha1Kq184jaU+Bh/rRV3I4OkDTs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Fc7vR5yFhS5Nybd5/FMzYNsdIg4kCn/qOmr5y9Yo1HAa0ebyxZ3yoHwMn1GAKT7NL sgKwr27afMR8HHTqALmuwv7QWqeaPEfKHxkhPKMHKOW1qooJDik+wN5K9uX71yFEzD 9M0oUa59AxM1/UOz2F+0vKHWZLE0nA7tMgXQlLag= From: Leonardo Bras To: Oliver Upton Cc: Leonardo Bras , kvmarm@lists.linux.dev, Marc Zyngier , Joey Gouly , Suzuki K Poulose , Zenghui Yu , Wei-Lin Chang , Steffen Eiden Subject: Re: [PATCH 19/22] KVM: arm64: nv: Expose FEAT_HAFT Date: Mon, 28 Sep 2026 15:42:34 +0100 Message-ID: X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260623184201.1518871-20-oupton@kernel.org> References: <20260623184201.1518871-1-oupton@kernel.org> <20260623184201.1518871-20-oupton@kernel.org> Precedence: bulk X-Mailing-List: kvmarm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: 8bit On Tue, Jun 23, 2026 at 11:41:58AM -0700, Oliver Upton wrote: > Both stages of translation now support the access flag on table > descriptors, advertise the feature. > > Signed-off-by: Oliver Upton > --- > arch/arm64/kvm/nested.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm64/kvm/nested.c b/arch/arm64/kvm/nested.c > index 6f540d3481d5..dc2a8b6483c2 100644 > --- a/arch/arm64/kvm/nested.c > +++ b/arch/arm64/kvm/nested.c > @@ -1799,7 +1799,7 @@ u64 limit_nv_id_reg(struct kvm *kvm, u32 reg, u64 val) > if (test_bit(KVM_ARM_VCPU_HAS_EL2_E2H0, kvm->arch.vcpu_features)) > val &= ~ID_AA64MMFR1_EL1_VH; > > - val = ID_REG_LIMIT_FIELD_ENUM(val, ID_AA64MMFR1_EL1, HAFDBS, DBM); > + val = ID_REG_LIMIT_FIELD_ENUM(val, ID_AA64MMFR1_EL1, HAFDBS, HAFT); > break; > > case SYS_ID_AA64MMFR2_EL1: > -- > 2.47.3 > FWIW: Reviewed-by: Leonardo Bras Thanks! Leo