Received: by 2002:a25:868d:0:0:0:0:0 with SMTP id z13csp3647886ybk; Tue, 19 May 2020 09:35:18 -0700 (PDT) X-Google-Smtp-Source: ABdhPJw6hMhQVYq/urEMCwX/vBOspqXX//oaayKOMd5m3OIqY56K3qU7PKCvhsHdhaZN8YnOAAzF X-Received: by 2002:a05:6402:1242:: with SMTP id l2mr12858042edw.261.1589906118654; Tue, 19 May 2020 09:35:18 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1589906118; cv=none; d=google.com; s=arc-20160816; b=Bg2VSyr1owsvpir/K/PSy4QvsJ7i9IdfyQGcLo1B+6EahxBdP8lvC7wB1h8zfuwRxk vyLVki/4tbfBu6QKNom2CSpVa01FRiHtSJpherv0Zo0J5UVxoVGnqMO/9b7cE6TkYWL/ RS3DPjfWZJKvwUSIo/lJIkOwWSlrlFnbAeK/SuB4Iuky9c9jnSXYYh85+cKQtuPYJnJJ YL2W9H/TYOFLBYSXTYwcOY2vp3sFTolLn3ZA+paEoH2syy4brJSVb/LnSaLGY8ZQ7/jz ngkrsNNCs01wTI40rKCc7vTblmYK9Sy4cjvXKhQadtg7fugiEu27HCoeNKG8+M2ZZBNa jMsw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=rQcMyyns6mqA7+0/08jKJYOg6Ouk0rr+dFh3RMv3bn8=; b=OIa8fb01/q5tRlLDG9WSyzMG0wQwjy4IgRD61P5CYztji3hTHPXsuZPLsT9xDdPOmb i/PKM+c2IP3RdW7Y4+LXSgVRlU577pNpIgse2XyE9LnrgFgGSgPwk5DIJ6yxx+F8xmf2 W+YpamqK59G6cBQleafzpb6pT+NSYrF8G9bGANsIO34lzZh29DDL+6xRHlb9hdKkDpws S7w3JDt3rCinXfIZznmxZgPk/LhH+tMKUvdRP1bAEv163fIdNa6bpJ8kOl3gTFgOFjKP eKHv8DmSY0eG6lij0jpxEE4OQnek/ZZT0AWyzXJGmcpBXaQsDtJFQSq3TLVaMYNvz1cu fOLA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b="lp/dAYwD"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id l10si198233ejz.117.2020.05.19.09.34.54; Tue, 19 May 2020 09:35:18 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b="lp/dAYwD"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729406AbgESQdS (ORCPT + 99 others); Tue, 19 May 2020 12:33:18 -0400 Received: from mail.kernel.org ([198.145.29.99]:46354 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729383AbgESQdP (ORCPT ); Tue, 19 May 2020 12:33:15 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 749FF20826; Tue, 19 May 2020 16:33:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1589905995; bh=eZ1bHq1CoG5hjqUOKxdZChtO/EqOip0Cz6ip1fVxHZY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=lp/dAYwDKiIcHHjB6thsH9YaDjZ13tYqeQtGPyL5YPXKrHM0hLWXZtW+7WTe/ryr1 LBE6gwdv60kTj30t1CrmWuB7WqdCSVzJBPARRur4jpQCE10IGwhvSsZe5wb6tYZV/o B//kvRikCGtf4AtGzcRJvOVMKJoq+cSGhGMCtoYI= From: Sasha Levin To: alexander.deucher@amd.com, chris@chris-wilson.co.uk, ville.syrjala@linux.intel.com, Hawking.Zhang@amd.com, tvrtko.ursulin@intel.com Cc: linux-kernel@vger.kernel.org, linux-hyperv@vger.kernel.org, kys@microsoft.com, haiyangz@microsoft.com, sthemmin@microsoft.com, wei.liu@kernel.org, spronovo@microsoft.com, iourit@microsoft.com, dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, gregkh@linuxfoundation.org, Sasha Levin Subject: [RFC PATCH 3/4] Drivers: hv: vmbus: hook up dxgkrnl Date: Tue, 19 May 2020 12:32:33 -0400 Message-Id: <20200519163234.226513-4-sashal@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200519163234.226513-1-sashal@kernel.org> References: <20200519163234.226513-1-sashal@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Register a new device type with vmbus. Signed-off-by: Sasha Levin --- include/linux/hyperv.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h index 692c89ccf5df..ad16e9bc676a 100644 --- a/include/linux/hyperv.h +++ b/include/linux/hyperv.h @@ -1352,6 +1352,22 @@ void vmbus_free_mmio(resource_size_t start, resource_size_t size); .guid = GUID_INIT(0xda0a7802, 0xe377, 0x4aac, 0x8e, 0x77, \ 0x05, 0x58, 0xeb, 0x10, 0x73, 0xf8) +/* + * GPU paravirtualization global DXGK channel + * {DDE9CBC0-5060-4436-9448-EA1254A5D177} + */ +#define HV_GPUP_DXGK_GLOBAL_GUID \ + .guid = GUID_INIT(0xdde9cbc0, 0x5060, 0x4436, 0x94, 0x48, \ + 0xea, 0x12, 0x54, 0xa5, 0xd1, 0x77) + +/* + * GPU paravirtualization per virtual GPU DXGK channel + * {6E382D18-3336-4F4B-ACC4-2B7703D4DF4A} + */ +#define HV_GPUP_DXGK_VGPU_GUID \ + .guid = GUID_INIT(0x6e382d18, 0x3336, 0x4f4b, 0xac, 0xc4, \ + 0x2b, 0x77, 0x3, 0xd4, 0xdf, 0x4a) + /* * Synthetic FC GUID * {2f9bcc4a-0069-4af3-b76b-6fd0be528cda} -- 2.25.1