Revert "drm/amdkfd: Use partial migrations in GPU page faults"

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This reverts commit dc427a473e.

The change prevents migrating the entire range to VRAM because retry
fault restore_pages map the remaining system memory range to GPUs. It
will work correctly to submit together with partial mapping to GPU
patch later.

Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Philip Yang 2023-10-23 16:08:34 -04:00 • committed by Alex Deucher

parent afaec204d2

commit 541c341d2e

4 changed files with 85 additions and 160 deletions

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150

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

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6

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

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83

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

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6

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

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