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This commit is contained in:
russellcnv
2024-04-01 11:46:00 -07:00
parent 66b6384d48
commit acebc4bb78
55 changed files with 1142 additions and 514 deletions
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9
kernel-open/nvidia-uvm/uvm_range_group.c
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@@ -182,7 +182,7 @@ static NV_STATUS uvm_range_group_va_range_migrate_block_locked(uvm_va_range_t *v
NV_STATUS status;
NV_STATUS tracker_status;
uvm_gpu_id_t gpu_id;
uvm_processor_mask_t map_mask;
uvm_processor_mask_t *map_mask = &va_block_context->caller_processor_mask;
uvm_va_policy_t *policy = uvm_va_range_get_policy(va_range);
// Set the migration CPU NUMA node from the policy.
@@ -212,6 +212,7 @@ static NV_STATUS uvm_range_group_va_range_migrate_block_locked(uvm_va_range_t *v
NULL,
UVM_MAKE_RESIDENT_CAUSE_API_SET_RANGE_GROUP);
}
if (status != NV_OK)
return status;
@@ -228,12 +229,12 @@ static NV_STATUS uvm_range_group_va_range_migrate_block_locked(uvm_va_range_t *v
goto out;
// 2- Map faultable SetAccessedBy GPUs.
uvm_processor_mask_and(&map_mask,
uvm_processor_mask_and(map_mask,
&uvm_va_range_get_policy(va_range)->accessed_by,
&va_range->va_space->can_access[uvm_id_value(policy->preferred_location)]);
uvm_processor_mask_andnot(&map_mask, &map_mask, &va_range->uvm_lite_gpus);
uvm_processor_mask_andnot(map_mask, map_mask, &va_range->uvm_lite_gpus);
for_each_gpu_id_in_mask(gpu_id, &map_mask) {
for_each_gpu_id_in_mask(gpu_id, map_mask) {
status = uvm_va_block_add_mappings(va_block,
va_block_context,
gpu_id,