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545.23.06

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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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12
kernel-open/nvidia-uvm/uvm_va_range.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
@@ -162,9 +162,7 @@ static uvm_va_range_t *uvm_va_range_alloc_managed(uvm_va_space_t *va_space, NvU6
goto error;
va_range->type = UVM_VA_RANGE_TYPE_MANAGED;
uvm_va_range_get_policy(va_range)->read_duplication = UVM_READ_DUPLICATION_UNSET;
uvm_va_range_get_policy(va_range)->preferred_location = UVM_ID_INVALID;
va_range->managed.policy = uvm_va_policy_default;
va_range->blocks = uvm_kvmalloc_zero(uvm_va_range_num_blocks(va_range) * sizeof(va_range->blocks[0]));
if (!va_range->blocks) {
@@ -376,7 +374,7 @@ NV_STATUS uvm_va_range_create_semaphore_pool(uvm_va_space_t *va_space,
if (status != NV_OK)
goto error;
if (i == 0 && g_uvm_global.conf_computing_enabled)
if (i == 0 && g_uvm_global.sev_enabled)
mem_alloc_params.dma_owner = gpu;
if (attrs.is_cacheable) {
@@ -835,7 +833,7 @@ static void uvm_va_range_disable_peer_external(uvm_va_range_t *va_range,
range_tree = uvm_ext_gpu_range_tree(va_range, mapping_gpu);
uvm_mutex_lock(&range_tree->lock);
uvm_ext_gpu_map_for_each_safe(ext_map, ext_map_next, va_range, mapping_gpu) {
if (ext_map->owning_gpu == owning_gpu && !ext_map->is_sysmem) {
if (ext_map->owning_gpu == owning_gpu && (!ext_map->is_sysmem || ext_map->is_egm)) {
UVM_ASSERT(deferred_free_list);
uvm_ext_gpu_map_destroy(va_range, ext_map, deferred_free_list);
}
@@ -1807,7 +1805,7 @@ NV_STATUS uvm_api_alloc_semaphore_pool(UVM_ALLOC_SEMAPHORE_POOL_PARAMS *params,
if (params->gpuAttributesCount > UVM_MAX_GPUS)
return NV_ERR_INVALID_ARGUMENT;
if (g_uvm_global.conf_computing_enabled && params->gpuAttributesCount == 0)
if (g_uvm_global.sev_enabled && params->gpuAttributesCount == 0)
return NV_ERR_INVALID_ARGUMENT;
// The mm needs to be locked in order to remove stale HMM va_blocks.