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Mon, 10 May 2021 16:36:49 +0000 From: Andrey Grodzovsky To: dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org, linux-pci@vger.kernel.org, ckoenig.leichtzumerken@gmail.com, daniel.vetter@ffwll.ch, Harry.Wentland@amd.com Cc: ppaalanen@gmail.com, Alexander.Deucher@amd.com, gregkh@linuxfoundation.org, helgaas@kernel.org, Felix.Kuehling@amd.com, Andrey Grodzovsky Subject: [PATCH v6 04/16] drm/amdkfd: Split kfd suspend from devie exit Date: Mon, 10 May 2021 12:36:13 -0400 Message-Id: <20210510163625.407105-5-andrey.grodzovsky@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210510163625.407105-1-andrey.grodzovsky@amd.com> References: <20210510163625.407105-1-andrey.grodzovsky@amd.com> Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [2607:fea8:3edf:49b0:6a5:47b8:e610:f6a3] X-ClientProxiedBy: YT2PR01CA0020.CANPRD01.PROD.OUTLOOK.COM (2603:10b6:b01:38::25) To SN6PR12MB4623.namprd12.prod.outlook.com (2603:10b6:805:e9::17) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from agrodzovsky-All-Series.hitronhub.home (2607:fea8:3edf:49b0:6a5:47b8:e610:f6a3) by YT2PR01CA0020.CANPRD01.PROD.OUTLOOK.COM (2603:10b6:b01:38::25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4108.31 via Frontend Transport; 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diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h index 14f68c028126..f8e10af99c28 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h @@ -127,7 +127,7 @@ void amdgpu_amdkfd_interrupt(struct amdgpu_device *adev, const void *ih_ring_entry); void amdgpu_amdkfd_device_probe(struct amdgpu_device *adev); void amdgpu_amdkfd_device_init(struct amdgpu_device *adev); -void amdgpu_amdkfd_device_fini(struct amdgpu_device *adev); +void amdgpu_amdkfd_device_fini_sw(struct amdgpu_device *adev); int amdgpu_amdkfd_submit_ib(struct kgd_dev *kgd, enum kgd_engine_type engine, uint32_t vmid, uint64_t gpu_addr, uint32_t *ib_cmd, uint32_t ib_len); diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index 357b9bf62a1c..ab6d2a43c9a3 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -858,10 +858,11 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd, return kfd->init_complete; } + + void kgd2kfd_device_exit(struct kfd_dev *kfd) { if (kfd->init_complete) { - kgd2kfd_suspend(kfd, false); device_queue_manager_uninit(kfd->dqm); kfd_interrupt_exit(kfd); kfd_topology_remove_device(kfd); -- 2.25.1