[PATCH v6 04/16] drm/amdkfd: Split kfd suspend from devie exit

From: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
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 <andrey.grodzovsky@amd.com>
Subject: [PATCH v6 04/16] drm/amdkfd: Split kfd suspend from devie exit
Date: Mon, 10 May 2021 12:36:13 -0400	[thread overview]
Message-ID: <20210510163625.407105-5-andrey.grodzovsky@amd.com> (raw)
In-Reply-To: <20210510163625.407105-1-andrey.grodzovsky@amd.com>

Helps to expdite HW related stuff to amdgpu_pci_remove

Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 2 +-
 drivers/gpu/drm/amd/amdkfd/kfd_device.c    | 3 ++-
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
index 5f6696a3c778..2b06dee9a0ce 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
@@ -170,7 +170,7 @@ 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)
 {
 	if (adev->kfd.dev) {
 		kgd2kfd_device_exit(adev->kfd.dev);
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

