drm/amdgpu/sdma: Always handle kernel queues in amdgpu_sdma_reset_engine()

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Remove the caller_handles_kernel_queues argument from
the amdgpu_sdma_reset_engine() function and make it
always handle kernel queues.

Now the SDMA recovery sequence is more consistent
between callers for the KFD as follows.
Before recovery: first the KFD is suspended,
then the SDMA queue contents are backed up.
After recovery: first the SDMA queue contents
are restored, then the KFD is resumed.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Timur Kristóf 2026-09-08 20:10:51 +02:00 • committed by Alex Deucher

parent 13e47c31e5

commit 5319f554f8

4 changed files with 38 additions and 37 deletions

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68

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

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3

drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h

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2

drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c

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2

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

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