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Tsirkin" , Stefano Stabellini , Anthony PERARD , Antonio Caggiano , "Dr . David Alan Gilbert" , Robert Beckett , "Dmitry Osipenko" , =?utf-8?q?Alex_Benn?= =?utf-8?q?=C3=A9e?= , CC: , Gurchetan Singh , , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Akihiko Odaki , Alyssa Ross , =?utf-8?q?Roger_Pau_Monn=C3=A9?= , Alex Deucher , =?utf-8?q?Christian_K=C3=B6nig?= , Xenia Ragiadakou , Pierre-Eric Pelloux-Prayer , "Honglei Huang" , Julia Zhang , "Chen Jiqian" , Huang Rui Subject: [QEMU PATCH v4 11/13] virtio-gpu: Support Venus capset Date: Thu, 31 Aug 2023 17:32:50 +0800 Message-ID: <20230831093252.2461282-12-ray.huang@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230831093252.2461282-1-ray.huang@amd.com> References: <20230831093252.2461282-1-ray.huang@amd.com> MIME-Version: 1.0 X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CO1PEPF000042AE:EE_|SN7PR12MB7419:EE_ X-MS-Office365-Filtering-Correlation-Id: ec34e4a0-b066-4d47-1f4d-08dbaa0580e1 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17; CTRY:US; LANG:en; SCL:1; SRV:; IPV:CAL; SFV:NSPM; H:SATLEXMB04.amd.com; PTR:InfoDomainNonexistent; CAT:NONE; SFS:(13230031)(4636009)(136003)(376002)(396003)(346002)(39860400002)(186009)(1800799009)(82310400011)(451199024)(40470700004)(36840700001)(46966006)(356005)(921005)(81166007)(82740400003)(8936002)(6666004)(478600001)(70206006)(110136005)(7696005)(70586007)(54906003)(316002)(41300700001)(40460700003)(26005)(2616005)(16526019)(36756003)(8676002)(2906002)(86362001)(5660300002)(83380400001)(36860700001)(40480700001)(1076003)(426003)(336012)(47076005)(4326008)(7416002)(36900700001); DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 31 Aug 2023 09:34:41.5290 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: ec34e4a0-b066-4d47-1f4d-08dbaa0580e1 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d; Ip=[165.204.84.17]; Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CO1PEPF000042AE.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN7PR12MB7419 Received-SPF: softfail client-ip=2a01:111:f400:7e8b::60f; envelope-from=Ray.Huang@amd.com; helo=NAM04-DM6-obe.outbound.protection.outlook.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Antonio Caggiano Add support for the Venus capset, which enables Vulkan support through the Venus Vulkan driver for virtio-gpu. Signed-off-by: Antonio Caggiano Signed-off-by: Huang Rui --- hw/display/virtio-gpu-virgl.c | 21 +++++++++++++++++---- include/standard-headers/linux/virtio_gpu.h | 2 ++ 2 files changed, 19 insertions(+), 4 deletions(-) diff --git a/hw/display/virtio-gpu-virgl.c b/hw/display/virtio-gpu-virgl.c index 1a996a08fc..83cd8c8fd0 100644 --- a/hw/display/virtio-gpu-virgl.c +++ b/hw/display/virtio-gpu-virgl.c @@ -437,6 +437,11 @@ static void virgl_cmd_get_capset_info(VirtIOGPU *g, virgl_renderer_get_cap_set(resp.capset_id, &resp.capset_max_version, &resp.capset_max_size); + } else if (info.capset_index == 2) { + resp.capset_id = VIRTIO_GPU_CAPSET_VENUS; + virgl_renderer_get_cap_set(resp.capset_id, + &resp.capset_max_version, + &resp.capset_max_size); } else { resp.capset_max_version = 0; resp.capset_max_size = 0; @@ -901,10 +906,18 @@ int virtio_gpu_virgl_init(VirtIOGPU *g) int virtio_gpu_virgl_get_num_capsets(VirtIOGPU *g) { - uint32_t capset2_max_ver, capset2_max_size; + uint32_t capset2_max_ver, capset2_max_size, num_capsets; + num_capsets = 1; + virgl_renderer_get_cap_set(VIRTIO_GPU_CAPSET_VIRGL2, - &capset2_max_ver, - &capset2_max_size); + &capset2_max_ver, + &capset2_max_size); + num_capsets += capset2_max_ver ? 1 : 0; + + virgl_renderer_get_cap_set(VIRTIO_GPU_CAPSET_VENUS, + &capset2_max_ver, + &capset2_max_size); + num_capsets += capset2_max_size ? 1 : 0; - return capset2_max_ver ? 2 : 1; + return num_capsets; } diff --git a/include/standard-headers/linux/virtio_gpu.h b/include/standard-headers/linux/virtio_gpu.h index 2da48d3d4c..2db643ed8f 100644 --- a/include/standard-headers/linux/virtio_gpu.h +++ b/include/standard-headers/linux/virtio_gpu.h @@ -309,6 +309,8 @@ struct virtio_gpu_cmd_submit { #define VIRTIO_GPU_CAPSET_VIRGL 1 #define VIRTIO_GPU_CAPSET_VIRGL2 2 +/* 3 is reserved for gfxstream */ +#define VIRTIO_GPU_CAPSET_VENUS 4 /* VIRTIO_GPU_CMD_GET_CAPSET_INFO */ struct virtio_gpu_get_capset_info {