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 X-Spam-Level: X-Spam-Status: No, score=-13.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 7D923C433E1 for ; Fri, 14 Aug 2020 12:39:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5B3C120866 for ; Fri, 14 Aug 2020 12:39:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597408760; bh=eV6iRKHvvB1DoGt+hTS0spUI3jbD+6MTs1x0BAJz1G8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=l1jQWPY5i8klv9Il2wM9yefUqhxtSVwYICDu3I2Z+WH3RSvKj7VWzIEPbb5GVJfhe WHAmkio8WFF6pLKP5b0ArqKnodTPyhLLc0vm7kl+CmCP6quKlOnskTHo22sTgCtQdj XyShvA7FUUVCZbmts7oZPLldPAIzM07672xpYR/w= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728354AbgHNMjS (ORCPT ); Fri, 14 Aug 2020 08:39:18 -0400 Received: from mail.kernel.org ([198.145.29.99]:52358 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728309AbgHNMjO (ORCPT ); Fri, 14 Aug 2020 08:39:14 -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 1914622BEA; Fri, 14 Aug 2020 12:39:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597408754; bh=eV6iRKHvvB1DoGt+hTS0spUI3jbD+6MTs1x0BAJz1G8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=o3SYkgQniaZcIZXagUTbJrBO1tKFc/bfVYVfrML8m8T/BjaDwwo9mW8MXSkacsCuw 4yqOMCIlvm/UEvH32y0gEMQ5oavTSihgpGz9GerYKR98Xbp32lXJxpCT4GjI1Y1bzk thBFTDZntPvW1H+P0WCzEzVwbK9KwLVYlMONC+Js= From: Sasha Levin To: kys@microsoft.com, haiyangz@microsoft.com, sthemmin@microsoft.com, wei.liu@kernel.org Cc: gregkh@linuxfoundation.org, iourit@microsoft.com, linux-kernel@vger.kernel.org, linux-hyperv@vger.kernel.org, Sasha Levin Subject: [PATCH 3/4] drivers: hv: vmbus: hook up dxgkrnl Date: Fri, 14 Aug 2020 08:38:55 -0400 Message-Id: <20200814123856.3880009-4-sashal@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200814123856.3880009-1-sashal@kernel.org> References: <20200814123856.3880009-1-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 40df3103e890..40fff19ecde3 100644 --- a/include/linux/hyperv.h +++ b/include/linux/hyperv.h @@ -1343,6 +1343,22 @@ 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