drm/amdkfd: CRIU checkpoint and restore queue mqds

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Checkpoint contents of queue MQD's on CRIU dump and restore them during
CRIU restore.

Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: David Yat Sin <david.yatsin@amd.com>
Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

David Yat Sin 2021-01-25 12:50:14 -05:00 • committed by Alex Deucher

parent 5bb6a8fa75

commit 42c6c48214

11 changed files with 516 additions and 26 deletions

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2

drivers/gpu/drm/amd/amdkfd/kfd_chardev.c

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2

drivers/gpu/drm/amd/amdkfd/kfd_dbgdev.c

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73

drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c

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12

drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h

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7

drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.h

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70

drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_cik.c

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71

drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v10.c

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71

drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c

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72

drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_vi.c

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5

drivers/gpu/drm/amd/amdkfd/kfd_priv.h

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157

drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c

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