diff options
| author | Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com> | 2021-12-01 10:26:42 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-02-07 17:59:53 -0500 |
| commit | d763d8030f440441177d9638ffb0be39cba32a03 (patch) | |
| tree | aac6d8d2f84cdf9e444148e5d78ba9bcccfbf191 /drivers/gpu/drm/amd/amdkfd/kfd_process.c | |
| parent | d1289b41ec4db347794abfed7525e33dd2d9503b (diff) | |
drm/amdkfd: use user_gpu_id for svm ranges
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>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_process.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_process.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process.c b/drivers/gpu/drm/amd/amdkfd/kfd_process.c index 06e6e9180fbc..8e2780d2f735 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_process.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_process.c @@ -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; } |