NVIDIA/open-gpu-kernel-modules
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555.42.02

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(cherry picked from commit 5a1c474040)
This commit is contained in:
Bernhard Stoeckner
2024-05-21 15:11:46 +02:00
committed by Gaurav Juvekar
parent caa2dd11a0
commit 3084c04453
1004 changed files with 172522 additions and 150960 deletions
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6
kernel-open/nvidia-uvm/uvm_hmm.c
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@@ -284,10 +284,8 @@ static void hmm_va_block_unregister_gpu(uvm_va_block_t *va_block,
// Reset preferred location and accessed-by of policy nodes if needed.
uvm_for_each_va_policy_node_in(node, va_block, va_block->start, va_block->end) {
if (uvm_va_policy_preferred_location_equal(&node->policy, gpu->id, NUMA_NO_NODE)) {
if (uvm_id_equal(node->policy.preferred_location, gpu->id))
node->policy.preferred_location = UVM_ID_INVALID;
node->policy.preferred_nid = NUMA_NO_NODE;
}
uvm_processor_mask_clear(&node->policy.accessed_by, gpu->id);
}
@@ -1601,7 +1599,7 @@ static void hmm_va_block_cpu_unpopulate_chunk(uvm_va_block_t *va_block,
UVM_ASSERT(uvm_cpu_chunk_get_size(chunk) == PAGE_SIZE);
uvm_cpu_chunk_remove_from_block(va_block, chunk_nid, page_index);
uvm_va_block_unmap_cpu_chunk_on_gpus(va_block, chunk, page_index);
uvm_va_block_unmap_cpu_chunk_on_gpus(va_block, chunk);
uvm_cpu_chunk_free(chunk);
}