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drm/amdkfd: use user_gpu_id for svm ranges

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Currently the SVM ranges use actual_gpu_id but with Checkpoint Restore
support its possible that the SVM ranges can be resumed on another node
where the actual_gpu_id may not be same as the original (user_gpu_id)
gpu id. So modify svm code to use user_gpu_id.

Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rajneesh Bhardwaj
2021-12-01 10:26:42 -05:00
committed by Alex Deucher
parent d1289b41ec
commit d763d8030f
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/amd/amdkfd/kfd_process.c
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@@ -1797,7 +1797,7 @@ int kfd_process_gpuidx_from_gpuid(struct kfd_process *p, uint32_t gpu_id)
int i;
for (i = 0; i < p->n_pdds; i++)
if (p->pdds[i] && gpu_id == p->pdds[i]->dev->id)
if (p->pdds[i] && gpu_id == p->pdds[i]->user_gpu_id)
return i;
return -EINVAL;
}
@@ -1810,7 +1810,7 @@ kfd_process_gpuid_from_adev(struct kfd_process *p, struct amdgpu_device *adev,
for (i = 0; i < p->n_pdds; i++)
if (p->pdds[i] && p->pdds[i]->dev->adev == adev) {
*gpuid = p->pdds[i]->dev->id;
*gpuid = p->pdds[i]->user_gpu_id;
*gpuidx = i;
return 0;
}