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

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[AMD Public Use]


Typo in the subject: devie > device

Alex

From: Grodzovsky, Andrey <Andrey.Grodzovsky@xxxxxxx>
Sent: Monday, May 10, 2021 12:36 PM
To: dri-devel@xxxxxxxxxxxxxxxxxxxxx <dri-devel@xxxxxxxxxxxxxxxxxxxxx>; amd-gfx@xxxxxxxxxxxxxxxxxxxxx <amd-gfx@xxxxxxxxxxxxxxxxxxxxx>; linux-pci@xxxxxxxxxxxxxxx <linux-pci@xxxxxxxxxxxxxxx>; ckoenig.leichtzumerken@xxxxxxxxx <ckoenig.leichtzumerken@xxxxxxxxx>; daniel.vetter@xxxxxxxx <daniel.vetter@xxxxxxxx>; Wentland, Harry <Harry.Wentland@xxxxxxx>
Cc: ppaalanen@xxxxxxxxx <ppaalanen@xxxxxxxxx>; Deucher, Alexander <Alexander.Deucher@xxxxxxx>; gregkh@xxxxxxxxxxxxxxxxxxx <gregkh@xxxxxxxxxxxxxxxxxxx>; helgaas@xxxxxxxxxx <helgaas@xxxxxxxxxx>; Kuehling, Felix <Felix.Kuehling@xxxxxxx>; Grodzovsky, Andrey <Andrey.Grodzovsky@xxxxxxx>
Subject: [PATCH v6 04/16] drm/amdkfd: Split kfd suspend from devie exit
 
Helps to expdite HW related stuff to amdgpu_pci_remove

Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@xxxxxxx>
---
 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

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