From patchwork Wed Nov 22 16:34:41 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Donald Robson X-Patchwork-Id: 13465244 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 A12A5C61D9D for ; Wed, 22 Nov 2023 16:57:34 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3306E10E699; Wed, 22 Nov 2023 16:57:33 +0000 (UTC) Received: from mx08-00376f01.pphosted.com (mx08-00376f01.pphosted.com [91.207.212.86]) by gabe.freedesktop.org (Postfix) with ESMTPS id DAA2410E697 for ; Wed, 22 Nov 2023 16:56:53 +0000 (UTC) Received: from pps.filterd (m0168888.ppops.net [127.0.0.1]) by mx08-00376f01.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 3AMG01mA020623; Wed, 22 Nov 2023 16:35:33 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=imgtec.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :content-transfer-encoding:content-type:mime-version; s= dk201812; bh=29VnZyKrx6FzxdItxhHmlg0RxGYggTpD6CaxDzKxDAU=; b=BGe 0t36Cw4iQnMZCJNUslNHDEqHCV8yZm5Je+Bh+FQK7qFhc5ZUHxaOMx8b/nzIMBja WQmpv7lhSVx+D+mPBkwlndlM9fMGVzOxfdP+L9T0JLcLUw08QT2Q5/cKN7EPTz3I UvLUDLpn66iS2k+e26tCvFdcwlnbHK72di65YCDGXO04gIOVFyAeNIBn25p8Qh6G 45SEzKJswR6T39NvaIkbLLRMYt7pG2y4heptGGJN65E9m2F/b/zd9JL1i6xQUVcM RACt9U1L2xybkw/xLXwFxqSfkL4qkwakcsE2ZYX/feVFxQq4zfXCqoX4muMOfUVg 0Qh4soOhUT0gOP13ITw== Received: from hhmail05.hh.imgtec.org ([217.156.249.195]) by mx08-00376f01.pphosted.com (PPS) with ESMTPS id 3ug99gsf3d-2 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT); Wed, 22 Nov 2023 16:35:33 +0000 (GMT) Received: from HHMAIL04.hh.imgtec.org (10.100.10.119) by HHMAIL05.hh.imgtec.org (10.100.10.120) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.34; Wed, 22 Nov 2023 16:35:32 +0000 Received: from GBR01-LO4-obe.outbound.protection.outlook.com (104.47.85.105) by email.imgtec.com (10.100.10.121) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.34 via Frontend Transport; Wed, 22 Nov 2023 16:35:32 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=i3lhwbZOo3QMN8gr73bLwNVlr9ts+MBcTYqgjRWHYDceXl21ObvVMHYyeVxuFwHyetGyhWOICLW8Ra0TK1ASymcxqujgeROtOZfNzMx2rOyJsAMyl4hw2VWDYpAV5b+saC07hUjgKOJDr3QwhYNb4B/7sJoEhaKh2JBk6IB1TtiWhVzFJAInRYWl7MUcxoqu8tCipcTzNvv+tU0o71BJ5gdvpaBWhl3K6rKKP72+NJxg337koHcPv5nqG5ma0EZOVjz58rVVRyvoJ5Rm1WWxyu6jwGsWrt+K050WVj8b511NFD/VDy16Crq9LzVOi6w0TRtEawlAWFeAC5Bu7dXopg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=29VnZyKrx6FzxdItxhHmlg0RxGYggTpD6CaxDzKxDAU=; b=VSz/pKy2e7KMKblDOxeWDXpOHctUxrDJxmnSYI3LQ3aCB6KV56YvZBzGuA/YDb855phvEPfZsc0ePq+ymY9ElnAIGG0Y09eKXcLUC7bU9yJGG2KXXnWY/QKa/dotpHn4VRwnoVdxxwBGwcp6pcIUEq8hho2T/yGImL5/wEO9SXdpcwKKo4SKfbXQqb2cFy4woxnWwOic+NVRQukNWJpjI1a3VP2/qsM1Z7URCBfHJU4kf3MfzFRJZ7TsqHBXjftNSk11BY9ej+BfT0t3RwnVF1tzbAyZZd0YE+hMZ/x2SRX15rWBeFvz5gvl/eoc8mR1v7DvvpRJCgqz2v0isZ2jZg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=imgtec.com; dmarc=pass action=none header.from=imgtec.com; dkim=pass header.d=imgtec.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=IMGTecCRM.onmicrosoft.com; s=selector2-IMGTecCRM-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=29VnZyKrx6FzxdItxhHmlg0RxGYggTpD6CaxDzKxDAU=; b=EfTBpFV5W65NI5imUdkKTRYcbXSN0gfu06Mc9IfqzUwrrhzVZ2F30LY6XhmBpYdS6rtOOsxEo0dvIOejW4FtIQb84oe1i7GLOgC3k0aESzvhcdkqkXRTYlSCMsYYSFmlBbt+OlVz4m8TGdLrpGUlXn9ExcNfUEqXeTjffCdg7fA= Received: from CWLP265MB5770.GBRP265.PROD.OUTLOOK.COM (2603:10a6:400:1a0::8) by CWLP265MB6864.GBRP265.PROD.OUTLOOK.COM (2603:10a6:400:1fe::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7025.19; Wed, 22 Nov 2023 16:35:29 +0000 Received: from CWLP265MB5770.GBRP265.PROD.OUTLOOK.COM ([fe80::a85a:76f7:c085:2b34]) by CWLP265MB5770.GBRP265.PROD.OUTLOOK.COM ([fe80::a85a:76f7:c085:2b34%3]) with mapi id 15.20.7025.017; Wed, 22 Nov 2023 16:35:29 +0000 From: Donald Robson To: Subject: [PATCH v9 20/20] drm/imagination: Add driver documentation Date: Wed, 22 Nov 2023 16:34:41 +0000 Message-Id: <76a7b18cfbe93066efcee3311ae795176ce7c65d.1700668843.git.donald.robson@imgtec.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: X-ClientProxiedBy: LO4P265CA0273.GBRP265.PROD.OUTLOOK.COM (2603:10a6:600:37a::10) To CWLP265MB5770.GBRP265.PROD.OUTLOOK.COM (2603:10a6:400:1a0::8) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CWLP265MB5770:EE_|CWLP265MB6864:EE_ X-MS-Office365-Filtering-Correlation-Id: ccae1df2-facc-4d20-47f3-08dbeb7909cd 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:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:CWLP265MB5770.GBRP265.PROD.OUTLOOK.COM; PTR:; CAT:NONE; SFS:(13230031)(136003)(366004)(376002)(346002)(39850400004)(396003)(230922051799003)(64100799003)(451199024)(186009)(1800799012)(52116002)(5660300002)(38350700005)(6666004)(6506007)(6512007)(2616005)(8936002)(8676002)(4326008)(2906002)(7416002)(478600001)(66476007)(6916009)(66556008)(107886003)(316002)(26005)(66946007)(6486002)(44832011)(38100700002)(41300700001)(36756003)(86362001); DIR:OUT; SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-MS-Exchange-CrossTenant-Network-Message-Id: ccae1df2-facc-4d20-47f3-08dbeb7909cd X-MS-Exchange-CrossTenant-AuthSource: CWLP265MB5770.GBRP265.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 22 Nov 2023 16:35:29.2162 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 0d5fd8bb-e8c2-4e0a-8dd5-2c264f7140fe X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: r1bnNmhfgSicV0RTifU0N01oHeBs23nX6XNL8ErteBHy9igLxwWQGaH3cLZw7rj1nVo6ppBunZ1axDyt1pA6CW/nDFUrwcqWe5plFeAlk20= X-MS-Exchange-Transport-CrossTenantHeadersStamped: CWLP265MB6864 X-OriginatorOrg: imgtec.com X-EXCLAIMER-MD-CONFIG: 15a78312-3e47-46eb-9010-2e54d84a9631 X-Proofpoint-GUID: 6SN7h277s9s_anW70ov5GjkJmZOQChtn X-Proofpoint-ORIG-GUID: 6SN7h277s9s_anW70ov5GjkJmZOQChtn X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-doc@vger.kernel.org, hns@goldelico.com, krzysztof.kozlowski+dt@linaro.org, matthew.brost@intel.com, corbet@lwn.net, luben.tuikov@amd.com, dakr@redhat.com, devicetree@vger.kernel.org, conor+dt@kernel.org, Sarah Walker , mripard@kernel.org, matt.coster@imgtec.com, robh+dt@kernel.org, faith.ekstrand@collabora.com, linux-kernel@vger.kernel.org, afd@ti.com, boris.brezillon@collabora.com, tzimmermann@suse.de, christian.koenig@amd.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Sarah Walker Add documentation for the UAPI. Changes since v5: - Remove obsolete VM documentation Co-developed-by: Matt Coster Signed-off-by: Matt Coster Co-developed-by: Donald Robson Signed-off-by: Donald Robson Signed-off-by: Sarah Walker Reviewed-by: Maxime Ripard --- Documentation/gpu/drivers.rst | 2 + Documentation/gpu/imagination/index.rst | 13 ++ Documentation/gpu/imagination/uapi.rst | 174 ++++++++++++++++++++++++ MAINTAINERS | 1 + 4 files changed, 190 insertions(+) create mode 100644 Documentation/gpu/imagination/index.rst create mode 100644 Documentation/gpu/imagination/uapi.rst diff --git a/Documentation/gpu/drivers.rst b/Documentation/gpu/drivers.rst index 45a12e552091..cc6535f5f28c 100644 --- a/Documentation/gpu/drivers.rst +++ b/Documentation/gpu/drivers.rst @@ -3,9 +3,11 @@ GPU Driver Documentation ======================== .. toctree:: + :maxdepth: 3 amdgpu/index i915 + imagination/index mcde meson pl111 diff --git a/Documentation/gpu/imagination/index.rst b/Documentation/gpu/imagination/index.rst new file mode 100644 index 000000000000..dc9579e758c3 --- /dev/null +++ b/Documentation/gpu/imagination/index.rst @@ -0,0 +1,13 @@ +======================================= +drm/imagination PowerVR Graphics Driver +======================================= + +.. kernel-doc:: drivers/gpu/drm/imagination/pvr_drv.c + :doc: PowerVR Graphics Driver + +Contents +======== +.. toctree:: + :maxdepth: 2 + + uapi diff --git a/Documentation/gpu/imagination/uapi.rst b/Documentation/gpu/imagination/uapi.rst new file mode 100644 index 000000000000..2227ea7e6222 --- /dev/null +++ b/Documentation/gpu/imagination/uapi.rst @@ -0,0 +1,174 @@ +==== +UAPI +==== +The sources associated with this section can be found in ``pvr_drm.h``. + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :doc: PowerVR UAPI + +OBJECT ARRAYS +============= +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :identifiers: drm_pvr_obj_array + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :identifiers: DRM_PVR_OBJ_ARRAY + +IOCTLS +====== +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :doc: PowerVR IOCTL interface + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :identifiers: PVR_IOCTL + +DEV_QUERY +--------- +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :doc: PowerVR IOCTL DEV_QUERY interface + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :identifiers: drm_pvr_dev_query + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :identifiers: drm_pvr_ioctl_dev_query_args + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :identifiers: drm_pvr_dev_query_gpu_info + drm_pvr_dev_query_runtime_info + drm_pvr_dev_query_hwrt_info + drm_pvr_dev_query_quirks + drm_pvr_dev_query_enhancements + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :identifiers: drm_pvr_heap_id + drm_pvr_heap + drm_pvr_dev_query_heap_info + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :doc: Flags for DRM_PVR_DEV_QUERY_HEAP_INFO_GET. + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :identifiers: drm_pvr_static_data_area_usage + drm_pvr_static_data_area + drm_pvr_dev_query_static_data_areas + +CREATE_BO +--------- +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :doc: PowerVR IOCTL CREATE_BO interface + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :identifiers: drm_pvr_ioctl_create_bo_args + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :doc: Flags for CREATE_BO + +GET_BO_MMAP_OFFSET +------------------ +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :doc: PowerVR IOCTL GET_BO_MMAP_OFFSET interface + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :identifiers: drm_pvr_ioctl_get_bo_mmap_offset_args + +CREATE_VM_CONTEXT and DESTROY_VM_CONTEXT +---------------------------------------- +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :doc: PowerVR IOCTL CREATE_VM_CONTEXT and DESTROY_VM_CONTEXT interfaces + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :identifiers: drm_pvr_ioctl_create_vm_context_args + drm_pvr_ioctl_destroy_vm_context_args + +VM_MAP and VM_UNMAP +------------------- +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :doc: PowerVR IOCTL VM_MAP and VM_UNMAP interfaces + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :identifiers: drm_pvr_ioctl_vm_map_args + drm_pvr_ioctl_vm_unmap_args + +CREATE_CONTEXT and DESTROY_CONTEXT +---------------------------------- +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :doc: PowerVR IOCTL CREATE_CONTEXT and DESTROY_CONTEXT interfaces + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :identifiers: drm_pvr_ioctl_create_context_args + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :identifiers: drm_pvr_ctx_priority + drm_pvr_ctx_type + drm_pvr_static_render_context_state + drm_pvr_static_render_context_state_format + drm_pvr_reset_framework + drm_pvr_reset_framework_format + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :identifiers: drm_pvr_ioctl_destroy_context_args + +CREATE_FREE_LIST and DESTROY_FREE_LIST +-------------------------------------- +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :doc: PowerVR IOCTL CREATE_FREE_LIST and DESTROY_FREE_LIST interfaces + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :identifiers: drm_pvr_ioctl_create_free_list_args + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :identifiers: drm_pvr_ioctl_destroy_free_list_args + +CREATE_HWRT_DATASET and DESTROY_HWRT_DATASET +-------------------------------------- +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :doc: PowerVR IOCTL CREATE_HWRT_DATASET and DESTROY_HWRT_DATASET interfaces + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :identifiers: drm_pvr_ioctl_create_hwrt_dataset_args + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :identifiers: drm_pvr_create_hwrt_geom_data_args + drm_pvr_create_hwrt_rt_data_args + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :identifiers: drm_pvr_ioctl_destroy_hwrt_dataset_args + +SUBMIT_JOBS +----------- +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :doc: PowerVR IOCTL SUBMIT_JOBS interface + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :doc: Flags for the drm_pvr_sync_op object. + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :identifiers: drm_pvr_ioctl_submit_jobs_args + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :doc: Flags for SUBMIT_JOB ioctl geometry command. + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :doc: Flags for SUBMIT_JOB ioctl fragment command. + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :doc: Flags for SUBMIT_JOB ioctl compute command. + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :doc: Flags for SUBMIT_JOB ioctl transfer command. + +.. kernel-doc:: include/uapi/drm/pvr_drm.h + :identifiers: drm_pvr_sync_op + drm_pvr_job_type + drm_pvr_hwrt_data_ref + drm_pvr_job + +Internal notes +============== +.. kernel-doc:: drivers/gpu/drm/imagination/pvr_device.h + :doc: IOCTL validation helpers + +.. kernel-doc:: drivers/gpu/drm/imagination/pvr_device.h + :identifiers: PVR_STATIC_ASSERT_64BIT_ALIGNED PVR_IOCTL_UNION_PADDING_CHECK + pvr_ioctl_union_padding_check diff --git a/MAINTAINERS b/MAINTAINERS index debbc1956b8e..a6d8a15a23dd 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -10398,6 +10398,7 @@ M: Donald Robson M: Matt Coster S: Supported F: Documentation/devicetree/bindings/gpu/img,powervr.yaml +F: Documentation/gpu/imagination/ F: drivers/gpu/drm/imagination/ F: include/uapi/drm/pvr_drm.h