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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 DS3PEPF000099E1.mail.protection.outlook.com (10.167.17.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.7292.25 via Frontend Transport; Tue, 13 Feb 2024 15:52:55 +0000 Received: from patedamande.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 15.1.2507.35; Tue, 13 Feb 2024 09:52:52 -0600 From: Pierre-Eric Pelloux-Prayer To: Sumit Semwal , Gustavo Padovan , =?utf-8?q?Christian_K=C3=B6nig?= , Steven Rostedt , "Masami Hiramatsu" , Mathieu Desnoyers , , , , "Alex Deucher" , CC: Pierre-Eric Pelloux-Prayer Subject: [PATCH v2 4/6] drm/amdgpu: add BO clear event Date: Tue, 13 Feb 2024 16:50:29 +0100 Message-ID: <20240213155112.156537-5-pierre-eric.pelloux-prayer@amd.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240213155112.156537-1-pierre-eric.pelloux-prayer@amd.com> References: <20240117184329.479554-1-pierre-eric.pelloux-prayer@amd.com> <20240213155112.156537-1-pierre-eric.pelloux-prayer@amd.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 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: DS3PEPF000099E1:EE_|BL3PR12MB6404:EE_ X-MS-Office365-Filtering-Correlation-Id: aac209f4-3634-4c3a-34ef-08dc2cabd817 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Feb 2024 15:52:55.5259 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: aac209f4-3634-4c3a-34ef-08dc2cabd817 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: DS3PEPF000099E1.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL3PR12MB6404 Useful to identify why sdma jobs are submitted. Signed-off-by: Pierre-Eric Pelloux-Prayer --- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 2 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h | 16 ++++++++++++++++ 2 files changed, 18 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c index 425cebcc5cbf..7219f329d6f0 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c @@ -631,6 +631,8 @@ int amdgpu_bo_create(struct amdgpu_device *adev, bo->tbo.resource->mem_type == TTM_PL_VRAM) { struct dma_fence *fence; + trace_amdgpu_bo_clear(bo); + r = amdgpu_fill_buffer(bo, 0, bo->tbo.base.resv, &fence, true); if (unlikely(r)) goto fail_unreserve; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h index f539b1d00234..e8ea1cfe7027 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h @@ -514,6 +514,22 @@ TRACE_EVENT(amdgpu_bo_move, __entry->new_placement, __entry->bo_size) ); +TRACE_EVENT(amdgpu_bo_clear, + TP_PROTO(struct amdgpu_bo *bo), + TP_ARGS(bo), + TP_STRUCT__entry( + __field(struct amdgpu_bo *, bo) + __field(u64, bo_size) + ), + + TP_fast_assign( + __entry->bo = bo; + __entry->bo_size = amdgpu_bo_size(bo); + ), + TP_printk("bo=%p, size=%lld", + __entry->bo, __entry->bo_size) +); + TRACE_EVENT(amdgpu_ib_pipe_sync, TP_PROTO(struct amdgpu_job *sched_job, struct dma_fence *fence), TP_ARGS(sched_job, fence),