drm/amdkfd: page table restore through svm API

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Page table restore implementation in SVM API. This is called from
the fault handler at amdgpu_vm. To update page tables through
the page fault retry IH.

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

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Felix Kuehling 2021-02-24 23:02:21 -05:00 • committed by Alex Deucher

parent 9dd9cc2f74

commit 2383f56bbe

2 changed files with 61 additions and 0 deletions

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59

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

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2

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

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