drm/amdgpu: Arcturus: MTYPE_NC for coarse-grain remote memory

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MTYPE UC was used for a specific use case that ended up not being
implemented. Use NC for better performance for coarse-grained memory where
cache coherence during shader execution is not required.

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

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Felix Kuehling 2021-05-10 18:37:56 -04:00 • committed by Alex Deucher

parent 195c41fba4

commit 0c6f7777cf

2 changed files with 4 additions and 2 deletions

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3

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

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3

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

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