| Message ID | 20200902030107.33380-5-boqun.feng@gmail.com |
|---|---|
| State | Superseded |
| Headers | show
Return-Path: <SRS0=66DI=CL=vger.kernel.org=linux-input-owner@kernel.org> X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A5D3FC433E2 for <linux-input@archiver.kernel.org>; Wed, 2 Sep 2020 03:03:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7FBEA2068F for <linux-input@archiver.kernel.org>; Wed, 2 Sep 2020 03:03:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="jld6SluI" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728004AbgIBDCn (ORCPT <rfc822; linux-input@archiver.kernel.org>); Tue, 1 Sep 2020 23:02:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48102 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727851AbgIBDB3 (ORCPT <rfc822; linux-input@vger.kernel.org>); Tue, 1 Sep 2020 23:01:29 -0400 Received: from mail-qk1-x742.google.com (mail-qk1-x742.google.com [IPv6:2607:f8b0:4864:20::742]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E9AC7C061247; Tue, 1 Sep 2020 20:01:28 -0700 (PDT) Received: by mail-qk1-x742.google.com with SMTP id f2so3104202qkh.3; Tue, 01 Sep 2020 20:01:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=CqVajLbzBylhgfGAcsTOQbCfA2sTjaEeoT2LMxZ+IiM=; b=jld6SluI6OirNLpb7nRYuLVFV2MzNpTQmjffzTGNNuASZdrNv1+RNjqKyKOurdgTIf C7I6mMcQWKrqbvBhfo0tO6ygjl+6O+4dBbc8poKvOrtJnC1Ha478I1oVOV457pK6DNvE pvJRn20U7akfNgWbTiCV239+TcdQrcsZOidJnjqJY6e3r0DakTl9OIcietLHVasOwjzI bYx6/EVCkQz7ln0FGnDW43lHdQPa3C9KYB2ptqXwkbY3+r1I2Gos4WnjRoDpDVR5Oyxu 8StcPpWimNY2m3ZLSoFmTNtHIHFNqK1VLikc3GDhjLz0caXPmICSkU/yFe19v89xiAmc t2+A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=CqVajLbzBylhgfGAcsTOQbCfA2sTjaEeoT2LMxZ+IiM=; b=KE3+kYVkbvK1naVn8ORtaQoPttAhCHAAAYhCFykmgFqSNHo2mg8P6kLFuIrnn502gm zjfGXtlSvxdW1SxoLGGAWZ+w/XoIF1UYR5t15i+WDx/IILB+NONr0p5AN8FE+fjJqyw4 xh3bpMwD7h8zJeK9AJDCBwSpwu8FMHRcSNHI6syj3udKJDBofq9rEu5zhx0S9Uwue0M0 g2Uk3xHckH5pK2gd5nukIbe0jO7YXyPSL0krEY5h+kbRcJf1CNpaIAzloZPMlMQad5Ct zge6t0Fs0qoP8qe4QYZTilAE7vAbrOBBf8qsSWjnRAKS2B+o9HQsx5PICR8y5RhhpI1A EdsQ== X-Gm-Message-State: AOAM532uaiCtgKgUV6pyZz9sqIZkTpMmY4HEVI4bcMFt4Yib8f/LmIoJ C7tZhOCU427hjes6CcT0YHU= X-Google-Smtp-Source: ABdhPJya4ett/bfDlaTnH2O/YYL/8kcaS4O0DBORp/3rRnG3PiHuGHF9pqq4Z5QFg6r4TiHYiLpIBg== X-Received: by 2002:a37:7a44:: with SMTP id v65mr4813046qkc.420.1599015687688; Tue, 01 Sep 2020 20:01:27 -0700 (PDT) Received: from auth2-smtp.messagingengine.com (auth2-smtp.messagingengine.com. [66.111.4.228]) by smtp.gmail.com with ESMTPSA id t186sm3744445qkc.98.2020.09.01.20.01.26 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 01 Sep 2020 20:01:26 -0700 (PDT) Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailauth.nyi.internal (Postfix) with ESMTP id D272527C005A; Tue, 1 Sep 2020 23:01:25 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute3.internal (MEProxy); Tue, 01 Sep 2020 23:01:25 -0400 X-ME-Sender: <xms:BQtPX_i3sg81qiBGgK_Mgct_iYTGkOzACcKN-NECJS75_l-4CoTvIg> <xme:BQtPX8BA9zB8d8VzwBMyMF400BdpGfZx8sS2q9qSCt2PDvEF1hZDuUWysKJ6r3xf7 H_CkHuU4l3mAqzA3g> X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduiedrudefkedgieeiucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne goufhorhhtvggutfgvtghiphdvucdlgedtmdenucfjughrpefhvffufffkofgjfhgggfes tdekredtredttdenucfhrhhomhepuehoqhhunhcuhfgvnhhguceosghoqhhunhdrfhgvnh hgsehgmhgrihhlrdgtohhmqeenucggtffrrghtthgvrhhnpeehvdevteefgfeiudettdef vedvvdelkeejueffffelgeeuhffhjeetkeeiueeuleenucfkphephedvrdduheehrdduud durdejudenucevlhhushhtvghrufhiiigvpeefnecurfgrrhgrmhepmhgrihhlfhhrohhm pegsohhquhhnodhmvghsmhhtphgruhhthhhpvghrshhonhgrlhhithihqdeiledvgeehtd eigedqudejjeekheehhedvqdgsohhquhhnrdhfvghngheppehgmhgrihhlrdgtohhmsehf ihigmhgvrdhnrghmvg X-ME-Proxy: <xmx:BQtPX_Fp0yXWQtPYcGftUg-1TZ-rX568bfIUbFj-pJ5c-RqOsgU2-A> <xmx:BQtPX8QNQvnkyCgozuRQB51cRghNsFLHUpBIC6TXMipjCiHq5c2sRw> <xmx:BQtPX8y4cV5S3xuVQH7FLiBqdxMXj_wdvPoTejUSrvPUxorOy8DFtA> <xmx:BQtPX4BqrqnjGChB1OrrBiKXRCH_DIWf4QynRlZNBWnhr0PK7TxoOk_hB5k> Received: from localhost (unknown [52.155.111.71]) by mail.messagingengine.com (Postfix) with ESMTPA id 42B243280063; Tue, 1 Sep 2020 23:01:25 -0400 (EDT) From: Boqun Feng <boqun.feng@gmail.com> To: linux-hyperv@vger.kernel.org, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-scsi@vger.kernel.org Cc: "K. Y. Srinivasan" <kys@microsoft.com>, Haiyang Zhang <haiyangz@microsoft.com>, Stephen Hemminger <sthemmin@microsoft.com>, Wei Liu <wei.liu@kernel.org>, Jiri Kosina <jikos@kernel.org>, Benjamin Tissoires <benjamin.tissoires@redhat.com>, Dmitry Torokhov <dmitry.torokhov@gmail.com>, "David S. Miller" <davem@davemloft.net>, Jakub Kicinski <kuba@kernel.org>, "James E.J. Bottomley" <jejb@linux.ibm.com>, "Martin K. Petersen" <martin.petersen@oracle.com>, Michael Kelley <mikelley@microsoft.com>, Boqun Feng <boqun.feng@gmail.com> Subject: [RFC v2 04/11] Drivers: hv: Use HV_HYP_PAGE in hv_synic_enable_regs() Date: Wed, 2 Sep 2020 11:01:00 +0800 Message-Id: <20200902030107.33380-5-boqun.feng@gmail.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200902030107.33380-1-boqun.feng@gmail.com> References: <20200902030107.33380-1-boqun.feng@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: <linux-input.vger.kernel.org> X-Mailing-List: linux-input@vger.kernel.org |
| Series |
Hyper-V: Support PAGE_SIZE larger than 4K
|
expand
|
diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c index 7499079f4077..8ac8bbf5b5aa 100644 --- a/drivers/hv/hv.c +++ b/drivers/hv/hv.c @@ -165,7 +165,7 @@ void hv_synic_enable_regs(unsigned int cpu) hv_get_simp(simp.as_uint64); simp.simp_enabled = 1; simp.base_simp_gpa = virt_to_phys(hv_cpu->synic_message_page) - >> PAGE_SHIFT; + >> HV_HYP_PAGE_SHIFT; hv_set_simp(simp.as_uint64); @@ -173,7 +173,7 @@ void hv_synic_enable_regs(unsigned int cpu) hv_get_siefp(siefp.as_uint64); siefp.siefp_enabled = 1; siefp.base_siefp_gpa = virt_to_phys(hv_cpu->synic_event_page) - >> PAGE_SHIFT; + >> HV_HYP_PAGE_SHIFT; hv_set_siefp(siefp.as_uint64);
Both the base_*_gpa should use the guest page number in Hyper-V page, so use HV_HYP_PAGE instead of PAGE. Signed-off-by: Boqun Feng <boqun.feng@gmail.com> --- drivers/hv/hv.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)