drm/amdgpu: always allocate a PASIDs for each VM v2

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Start to always allocate a pasid for each VM.

v2: use dev_warn when we run out of PASIDs

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Christian König 2018-01-05 14:17:08 +01:00 • committed by Alex Deucher

parent 4b5f755049

commit 5c2ff9a60d

1 changed files with 29 additions and 14 deletions

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

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