drm/amdkfd: Introduce kfd_node struct (v5)

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Introduce a new structure, kfd_node, which will now represent
a compute node. kfd_node is carved out of kfd_dev structure.
kfd_dev struct now will become the parent of kfd_node, and will
store common resources such as doorbells, GTT sub-alloctor etc.
kfd_node struct will store all resources specific to a compute
node, such as device queue manager, interrupt handling etc.

This is the first step in adding compute partition support in KFD.

v2: introduce kfd_node struct to gc v11 (Hawking)
v3: make reference to kfd_dev struct through kfd_node (Morris)
v4: use kfd_node instead for kfd isr/mqd functions (Morris)
v5: rebase (Alex)

Signed-off-by: Mukul Joshi <mukul.joshi@amd.com>
Tested-by: Amber Lin <Amber.Lin@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Morris Zhang <Shiwu.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Mukul Joshi 2022-09-14 16:39:48 +08:00 • committed by Alex Deucher

parent 5cf1675591

commit 8dc1db3172

38 changed files with 573 additions and 495 deletions

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1

drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c

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4

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

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43

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

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28

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

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

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2

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

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260

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

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

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

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drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_v9.c

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14

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

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

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

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drivers/gpu/drm/amd/amdkfd/kfd_int_process_v11.c

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drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c

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64

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

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

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

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

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

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6

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

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

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

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

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drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v11.c

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

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10

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

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2

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

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drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c

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

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168

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

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

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

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

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

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

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

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

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