From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CF5D4C19F32 for ; Thu, 27 Feb 2025 19:42:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:To:Subject:Cc:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=y/zseaxlPbdmYBiPxyHV4pdZdkvQhGA5Y7F0yihhtvc=; b=QLhLDYjzLWLSinvcZWreBt1IYC cKyF2nPzmWsMgQbXq2tbGipMuAltNKFhtaWI7pHb7afmVAMqGesdSEIcR9YOX7ZetSONYy83w50UB AGp/Q3gU65BZlbrNZczbxDEIfYlW52hbMRju2ahBZy35cVaXUtieLXQXSGd+kTIdKuaKnY17MNn4i HUozbwMSiC77qR5jeO6bXWoVnlmTZSiiXofOGxKt3GYvKt4453I+XV6NE5/2nSeDJtIVBY3VNIJuA mYbFiJ04F8yGT75ZMmCCADrwzcFHVhIHo1AdjzU6QIJGyMAZcYefw+u44j41uYyqWAdtJnudRgCKN ZGveUA+Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tnjlu-00000008cZQ-42Xu; Thu, 27 Feb 2025 19:42:14 +0000 Received: from linux.microsoft.com ([13.77.154.182]) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tniRz-00000008J8H-0p0v for linux-arm-kernel@lists.infradead.org; Thu, 27 Feb 2025 18:17:36 +0000 Received: from [192.168.35.166] (c-24-22-154-137.hsd1.wa.comcast.net [24.22.154.137]) by linux.microsoft.com (Postfix) with ESMTPSA id 871D4210D0D8; Thu, 27 Feb 2025 10:17:33 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 871D4210D0D8 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1740680254; bh=y/zseaxlPbdmYBiPxyHV4pdZdkvQhGA5Y7F0yihhtvc=; h=Date:Cc:Subject:To:References:From:In-Reply-To:From; b=BXlm4RHIbOTxRmYXWiBvRqo6B8cJXoL64mUHWbbRbFA9+DcFlxfIK4fFzrjzS/Jr3 v/9FIsg5I4/jC3qnsDRJIFVC3revzKLeO+AxkA9GPzELPLGkBR/cIm4Cu8qbhISeXV JooH+NCga5XGo1c196E8EJDn8t4EXLIhONvZnJa8= Message-ID: Date: Thu, 27 Feb 2025 10:17:32 -0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Cc: linux-hyperv@vger.kernel.org, x86@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-acpi@vger.kernel.org, eahariha@linux.microsoft.com, kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org, mhklinux@outlook.com, decui@microsoft.com, catalin.marinas@arm.com, will@kernel.org, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, hpa@zytor.com, daniel.lezcano@linaro.org, joro@8bytes.org, robin.murphy@arm.com, arnd@arndb.de, jinankjain@linux.microsoft.com, muminulrussell@gmail.com, skinsburskii@linux.microsoft.com, mrathor@linux.microsoft.com, ssengar@linux.microsoft.com, apais@linux.microsoft.com, Tianyu.Lan@microsoft.com, stanislav.kinsburskiy@gmail.com, gregkh@linuxfoundation.org, vkuznets@redhat.com, prapal@linux.microsoft.com, muislam@microsoft.com, anrayabh@linux.microsoft.com, rafael@kernel.org, lenb@kernel.org, corbet@lwn.net Subject: Re: [PATCH v5 02/10] x86/mshyperv: Add support for extended Hyper-V features To: Nuno Das Neves References: <1740611284-27506-1-git-send-email-nunodasneves@linux.microsoft.com> <1740611284-27506-3-git-send-email-nunodasneves@linux.microsoft.com> From: Easwar Hariharan Content-Language: en-US In-Reply-To: <1740611284-27506-3-git-send-email-nunodasneves@linux.microsoft.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250227_101735_264740_A6C0AC43 X-CRM114-Status: UNSURE ( 9.63 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 2/26/2025 3:07 PM, Nuno Das Neves wrote: > From: Stanislav Kinsburskii > > Extend the "ms_hyperv_info" structure to include a new field, > "ext_features", for capturing extended Hyper-V features. > Update the "ms_hyperv_init_platform" function to retrieve these features > using the cpuid instruction and include them in the informational output. > > Signed-off-by: Stanislav Kinsburskii > Signed-off-by: Nuno Das Neves > --- > arch/x86/kernel/cpu/mshyperv.c | 6 ++++-- > include/asm-generic/mshyperv.h | 1 + > 2 files changed, 5 insertions(+), 2 deletions(-) Looks good to me. Reviewed-by: Easwar Hariharan