From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 637F81FDA94; Thu, 20 Feb 2025 16:36:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=13.77.154.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740069413; cv=none; b=drRBZLejAnocEZtg0HKhNwJ9kY9JD8rEHML5q+jcQE+vDLuc5NJH+DB2iQLPYlO2JD1abZ91YjRL+Z26mOi4yQJ9F/wm1LGP7LhTEqzsVrGzWYvQB63QVsXQU7hXUYGFioJCDkiEjEVJCrkXiJrMpmb5RRBl7shCnNxw2e/UUzY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740069413; c=relaxed/simple; bh=PQe7bripx++zcXNXBM1O/bP2KCfp3lJ2bUMK6DifAMI=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=aKYgfd8+wUGFG6qYkv0XwhOUCf/vK9axICrrDPQJ4vPYB9MjoWBMit7oXH5nsux+2YcND+MIbT2rnZnpFhHboo5PVmiVX0yivm6w7vNIk2Kayh5iZ1M9kdy23Ap7ybwtVb+gD8+ULQywDM7IfZCw1RR5V5Yji6SdNfsC6yyQkyM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com; spf=pass smtp.mailfrom=linux.microsoft.com; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b=O90HNH/W; arc=none smtp.client-ip=13.77.154.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b="O90HNH/W" Received: from [10.137.184.60] (unknown [131.107.160.188]) by linux.microsoft.com (Postfix) with ESMTPSA id 8250A20376F8; Thu, 20 Feb 2025 08:36:51 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 8250A20376F8 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1740069411; bh=cNwF/TmLe06a3bjDk2gyUgRGrHM5swdU3hTbrZcKuHQ=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=O90HNH/WVZcizQUG/bBmDXrhQmO6I6OuNcVudW3ubvh6sEMRKmFsVh320lL0RI82m gB+l+vwS3571aHGPAe9oRsh5knORk/AThp2CLTkuLZlJTg+MlM3A7nEWXVnzzet3Ai AneBCVj5jBieBuTrlJZTpjp/uzwBxBXe9+gGakck= Message-ID: Date: Thu, 20 Feb 2025 08:36:51 -0800 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH hyperv-next v4 2/6] Drivers: hv: Enable VTL mode for arm64 To: Michael Kelley , "arnd@arndb.de" , "bhelgaas@google.com" , "bp@alien8.de" , "catalin.marinas@arm.com" , "conor+dt@kernel.org" , "dave.hansen@linux.intel.com" , "decui@microsoft.com" , "haiyangz@microsoft.com" , "hpa@zytor.com" , "krzk+dt@kernel.org" , "kw@linux.com" , "kys@microsoft.com" , "lpieralisi@kernel.org" , "manivannan.sadhasivam@linaro.org" , "mingo@redhat.com" , "robh@kernel.org" , "ssengar@linux.microsoft.com" , "tglx@linutronix.de" , "wei.liu@kernel.org" , "will@kernel.org" , "devicetree@vger.kernel.org" , "linux-arch@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-hyperv@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-pci@vger.kernel.org" , "x86@kernel.org" Cc: "benhill@microsoft.com" , "bperkins@microsoft.com" , "sunilmut@microsoft.com" References: <20250212014321.1108840-1-romank@linux.microsoft.com> <20250212014321.1108840-3-romank@linux.microsoft.com> Content-Language: en-US From: Roman Kisel In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 2/19/2025 3:14 PM, Michael Kelley wrote: > From: Roman Kisel Sent: Tuesday, February 11, 2025 5:43 PM [...] >> config HYPERV_VTL_MODE >> bool "Enable Linux to boot in VTL context" >> - depends on X86_64 && HYPERV >> + depends on (X86 || ARM64) > > Any reason to choose "X86" instead of "X86_64"? I can't > imagine VTL mode making any sense for 32-bit, but maybe > I'm wrong! :-) You're 100% right, appreciate your review very much :) Will tweak this in the next submission. -- Thank you, Roman