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| author | Felix Kuehling <Felix.Kuehling@amd.com> | 2017-03-28 20:24:53 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-03-29 23:55:51 -0400 |
| commit | 22770e5a750e905a1aaa66e20b88d080e42ddd15 (patch) | |
| tree | d461d869979fa29e83eb88920d9babb18f2ed8c6 /drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | |
| parent | 43e669d65eb45897c062fc439018ad4988d59576 (diff) | |
drm/amdgpu: Make max_pfn 64-bit
With 4-level page tables the maximum VM size is 256TB. That's 64G
pages, which can't be represented in 32-bit.
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c')
0 files changed, 0 insertions, 0 deletions