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| author |   Christian König <christian.koenig@amd.com> | 2018-09-06 17:13:06 +0200 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2018-09-13 15:14:10 -0500 |
| commit | dfcd99f6273e7ae9aae10eafacc5521018bee143 (patch) | |
| tree | 440a266b0a9717c9206274e30477f15ee68585d1 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | drm/amdgpu: use leaf iterator for filling PTs (diff) | |
| download | linux-dev-dfcd99f6273e7ae9aae10eafacc5521018bee143.tar.xz linux-dev-dfcd99f6273e7ae9aae10eafacc5521018bee143.zip | |
drm/amdgpu: meld together VM fragment and huge page handling
This optimizes the generating of PTEs by walking the hierarchy only once
for a range and making changes as necessary.
It allows for both huge (2MB) as well giant (1GB) pages to be used on
Vega and Raven.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Junwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions