drm/amdgpu: add common HMM get pages function

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Move the HMM get pages function from amdgpu_ttm and to amdgpu_mn. This
common function will be used by new svm APIs.

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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Philip Yang 2020-02-24 21:17:30 -05:00 • committed by Alex Deucher

parent c5e2e4781a

commit 04d8d73dbc

3 changed files with 100 additions and 66 deletions

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83

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

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7

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

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76

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

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