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amdkfd: record kfd context id into kfd process_info

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This commit records the context id of the owner
kfd_process into a kfd process_info when
create it.

Signed-off-by: Zhu Lingshan <lingshan.zhu@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Zhu Lingshan
2025-03-03 18:42:50 +08:00
committed by Alex Deucher
parent 07506945e1
commit 78996e1e98
2 changed files with 6 additions and 0 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
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@@ -1397,8 +1397,10 @@ static int init_kfd_vm(struct amdgpu_vm *vm, void **process_info,
struct dma_fence **ef)
{
struct amdkfd_process_info *info = NULL;
struct kfd_process *process = NULL;
int ret;
process = container_of(process_info, struct kfd_process, kgd_process_info);
if (!*process_info) {
info = kzalloc(sizeof(*info), GFP_KERNEL);
if (!info)
@@ -1425,6 +1427,8 @@ static int init_kfd_vm(struct amdgpu_vm *vm, void **process_info,
INIT_DELAYED_WORK(&info->restore_userptr_work,
amdgpu_amdkfd_restore_userptr_worker);
info->context_id = process->context_id;
*process_info = info;
}