drm/amdkfd: Add missing NULL check in svm_range_map_to_gpu

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bo_adev is NULL for system memory mapping to GPU.

Fixes: 30671b44aa ("drm/amdgpu: fix TLB flushing during eviction")
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Philip Yang 2022-04-04 17:25:23 -04:00 • committed by Alex Deucher

parent 78174f4770

commit 96621ca578

1 changed files with 1 additions and 1 deletions

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

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