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This commit is contained in:
Andy Ritger
2023-10-17 09:25:29 -07:00
parent f59818b751
commit b5bf85a8e3
917 changed files with 132480 additions and 110015 deletions
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10
kernel-open/nvidia-uvm/uvm_pmm_test.c
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@@ -1,5 +1,5 @@
/*******************************************************************************
Copyright (c) 2015-2023 NVIDIA Corporation
Copyright (c) 2015-2022 NVIDIA Corporation
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to
@@ -324,7 +324,7 @@ static NV_STATUS gpu_mem_check(uvm_gpu_t *gpu,
// TODO: Bug 3839176: [UVM][HCC][uvm_test] Update tests that assume GPU
// engines can directly access sysmem
// Skip this test for now. To enable this test in Confidential Computing,
// Skip this test for now. To enable this test under SEV,
// The GPU->CPU CE copy needs to be updated so it uses encryption when
// CC is enabled.
if (uvm_conf_computing_mode_enabled(gpu))
@@ -1068,7 +1068,7 @@ static NV_STATUS test_pmm_reverse_map_single(uvm_gpu_t *gpu, uvm_va_space_t *va_
uvm_mutex_lock(&va_block->lock);
is_resident = uvm_processor_mask_test(&va_block->resident, gpu->id) &&
uvm_page_mask_full(uvm_va_block_resident_mask_get(va_block, gpu->id));
uvm_page_mask_full(uvm_va_block_resident_mask_get(va_block, gpu->id, NUMA_NO_NODE));
if (is_resident)
phys_addr = uvm_va_block_gpu_phys_page_address(va_block, 0, gpu);
@@ -1154,7 +1154,7 @@ static NV_STATUS test_pmm_reverse_map_many_blocks(uvm_gpu_t *gpu, uvm_va_space_t
uvm_mutex_lock(&va_block->lock);
// Verify that all pages are populated on the GPU
is_resident = uvm_page_mask_region_full(uvm_va_block_resident_mask_get(va_block, gpu->id),
is_resident = uvm_page_mask_region_full(uvm_va_block_resident_mask_get(va_block, gpu->id, NUMA_NO_NODE),
reverse_mapping->region);
uvm_mutex_unlock(&va_block->lock);
@@ -1223,6 +1223,8 @@ static NV_STATUS test_indirect_peers(uvm_gpu_t *owning_gpu, uvm_gpu_t *accessing
if (!chunks)
return NV_ERR_NO_MEMORY;
UVM_ASSERT(!g_uvm_global.sev_enabled);
TEST_NV_CHECK_GOTO(uvm_mem_alloc_sysmem_and_map_cpu_kernel(UVM_CHUNK_SIZE_MAX, current->mm, &verif_mem), out);
TEST_NV_CHECK_GOTO(uvm_mem_map_gpu_kernel(verif_mem, owning_gpu), out);
TEST_NV_CHECK_GOTO(uvm_mem_map_gpu_kernel(verif_mem, accessing_gpu), out);