NVIDIA/open-gpu-kernel-modules
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530.30.02

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This commit is contained in:
Andy Ritger
2023-02-28 11:12:44 -08:00
parent e598191e8e
commit 4397463e73
928 changed files with 124728 additions and 88525 deletions
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5
kernel-open/nvidia-uvm/uvm_mem_test.c
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@@ -62,7 +62,7 @@ static NV_STATUS check_accessible_from_gpu(uvm_gpu_t *gpu, uvm_mem_t *mem)
verif_size = UVM_ALIGN_UP(verif_size, sizeof(*sys_verif));
UVM_ASSERT(mem->physical_allocation_size >= verif_size);
UVM_ASSERT(uvm_mem_physical_size(mem) >= verif_size);
UVM_ASSERT(verif_size >= sizeof(*sys_verif));
TEST_NV_CHECK_GOTO(__alloc_map_sysmem(verif_size, gpu, &sys_mem), done);
@@ -185,7 +185,7 @@ static NV_STATUS test_map_gpu(uvm_mem_t *mem, uvm_gpu_t *gpu)
gpu_va = uvm_mem_get_gpu_va_kernel(mem, gpu);
TEST_CHECK_RET(gpu_va >= gpu->parent->uvm_mem_va_base);
TEST_CHECK_RET(gpu_va + mem->physical_allocation_size <= gpu->parent->uvm_mem_va_base + gpu->parent->uvm_mem_va_size);
TEST_CHECK_RET(gpu_va + uvm_mem_physical_size(mem) <= gpu->parent->uvm_mem_va_base + gpu->parent->uvm_mem_va_size);
// Mapping if already mapped is OK
TEST_NV_CHECK_RET(uvm_mem_map_gpu_kernel(mem, gpu));
@@ -370,6 +370,7 @@ static NV_STATUS test_all(uvm_va_space_t *va_space)
static const int max_supported_page_sizes = 4 + 1;
int i;
gpu_count = uvm_processor_mask_get_gpu_count(&va_space->registered_gpus);
// +1 for the CPU