drm/amdkfd: Update SDMA queue management for GFX9.4.3

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This patch updates SDMA queue management for multi XCC in GFX9.4.3.
- Allocate/deallocate SDMA queues from the correct SDMA engines
  based on the partition mode.
- Updates the kgd2kfd interface to fetch the correct SDMA register
  addresses.
- It also fixes dumping correct SDMA queue info in debugfs.

v2: squash in fix "drm/amdkfd: Fix XGMI SDMA user-mode queue allocation"

Signed-off-by: Mukul Joshi <mukul.joshi@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Mukul Joshi 2022-05-09 22:52:39 -04:00 • committed by Alex Deucher

parent f38f147ab3

commit a805889a15

5 changed files with 227 additions and 41 deletions

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194

drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gc_9_4_3.c

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8

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

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59

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

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4

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

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3

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

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