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Thu, 25 May 2023 17:27:57 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 165.204.84.17) smtp.mailfrom=amd.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=amd.com; Received-SPF: Pass (protection.outlook.com: domain of amd.com designates 165.204.84.17 as permitted sender) receiver=protection.outlook.com; client-ip=165.204.84.17; helo=SATLEXMB04.amd.com; pr=C Received: from SATLEXMB04.amd.com (165.204.84.17) by CO1NAM11FT003.mail.protection.outlook.com (10.13.175.93) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.6433.17 via Frontend Transport; Thu, 25 May 2023 17:27:57 +0000 Received: from jonathan-KFD.amd.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.34; Thu, 25 May 2023 12:27:55 -0500 From: Jonathan Kim To: , , Subject: [PATCH 04/33] drm/amdgpu: add kgd hw debug mode setting interface Date: Thu, 25 May 2023 13:27:16 -0400 Message-ID: <20230525172745.702700-4-jonathan.kim@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230525172745.702700-1-jonathan.kim@amd.com> References: <20230525172745.702700-1-jonathan.kim@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: CO1NAM11FT003:EE_|LV2PR12MB6015:EE_ X-MS-Office365-Filtering-Correlation-Id: 3590a8f7-0315-48a8-7a54-08db5d456174 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 May 2023 17:27:57.0801 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 3590a8f7-0315-48a8-7a54-08db5d456174 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: CO1NAM11FT003.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: LV2PR12MB6015 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: Jinhuieric.Huang@amd.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Introduce the require KGD debug calls that will execute hardware debug mode setting. Signed-off-by: Jonathan Kim Reviewed-by: Felix Kuehling --- .../gpu/drm/amd/include/kgd_kfd_interface.h | 34 +++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/drivers/gpu/drm/amd/include/kgd_kfd_interface.h b/drivers/gpu/drm/amd/include/kgd_kfd_interface.h index 8cb3dbcae3e4..d0df3381539f 100644 --- a/drivers/gpu/drm/amd/include/kgd_kfd_interface.h +++ b/drivers/gpu/drm/amd/include/kgd_kfd_interface.h @@ -291,6 +291,40 @@ struct kfd2kgd_calls { uint32_t vmid, uint64_t page_table_base); uint32_t (*read_vmid_from_vmfault_reg)(struct amdgpu_device *adev); + uint32_t (*enable_debug_trap)(struct amdgpu_device *adev, + bool restore_dbg_registers, + uint32_t vmid); + uint32_t (*disable_debug_trap)(struct amdgpu_device *adev, + bool keep_trap_enabled, + uint32_t vmid); + int (*validate_trap_override_request)(struct amdgpu_device *adev, + uint32_t trap_override, + uint32_t *trap_mask_supported); + uint32_t (*set_wave_launch_trap_override)(struct amdgpu_device *adev, + uint32_t vmid, + uint32_t trap_override, + uint32_t trap_mask_bits, + uint32_t trap_mask_request, + uint32_t *trap_mask_prev, + uint32_t kfd_dbg_trap_cntl_prev); + uint32_t (*set_wave_launch_mode)(struct amdgpu_device *adev, + uint8_t wave_launch_mode, + uint32_t vmid); + uint32_t (*set_address_watch)(struct amdgpu_device *adev, + uint64_t watch_address, + uint32_t watch_address_mask, + uint32_t watch_id, + uint32_t watch_mode, + uint32_t debug_vmid); + uint32_t (*clear_address_watch)(struct amdgpu_device *adev, + uint32_t watch_id); + void (*get_iq_wait_times)(struct amdgpu_device *adev, + uint32_t *wait_times); + void (*build_grace_period_packet_info)(struct amdgpu_device *adev, + uint32_t wait_times, + uint32_t grace_period, + uint32_t *reg_offset, + uint32_t *reg_data); void (*get_cu_occupancy)(struct amdgpu_device *adev, int pasid, int *wave_cnt, int *max_waves_per_cu, uint32_t inst); void (*program_trap_handler_settings)(struct amdgpu_device *adev,