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This commit is contained in:
Gaurav Juvekar
2024-07-19 15:45:15 -07:00
parent 5fdf5032fb
commit 448d5cc656
859 changed files with 165424 additions and 91129 deletions
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24
kernel-open/nvidia-uvm/uvm_test_ioctl.h
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@@ -552,9 +552,9 @@ typedef struct
// If user_pages_allocation_retry_force_count is non-0 then the next count user
// memory allocations under the VA block will be forced to do allocation-retry.
//
// If cpu_pages_allocation_error_count is not zero, the subsequent operations
// that need to allocate CPU pages will fail with NV_ERR_NO_MEMORY for
// cpu_pages_allocation_error_count times. If cpu_pages_allocation_error_count
// If cpu_chunk_allocation_error_count is not zero, the subsequent operations
// that need to allocate CPU chunks will fail with NV_ERR_NO_MEMORY for
// cpu_chunk_allocation_error_count times. If cpu_chunk_allocation_error_count
// is equal to ~0U, the count is infinite.
//
// If eviction_failure is NV_TRUE, the next eviction attempt from the VA block
@@ -591,10 +591,10 @@ typedef struct
NvU64 lookup_address NV_ALIGN_BYTES(8); // In
NvU32 page_table_allocation_retry_force_count; // In
NvU32 user_pages_allocation_retry_force_count; // In
NvU32 cpu_chunk_allocation_size_mask; // In
NvU64 cpu_chunk_allocation_size_mask; // In
NvS32 cpu_chunk_allocation_target_id; // In
NvS32 cpu_chunk_allocation_actual_id; // In
NvU32 cpu_pages_allocation_error_count; // In
NvU32 cpu_chunk_allocation_error_count; // In
NvBool eviction_error; // In
NvBool populate_error; // In
NV_STATUS rmStatus; // Out
@@ -648,7 +648,7 @@ typedef struct
// The size of the virtual mapping covering lookup_address on each
// mapped_on processor.
NvU32 page_size[UVM_MAX_PROCESSORS]; // Out
NvU64 page_size[UVM_MAX_PROCESSORS]; // Out
// Array of processors which have physical memory populated that would back
// lookup_address if it was resident.
@@ -879,7 +879,7 @@ typedef struct
typedef struct
{
NvProcessorUuid gpu_uuid; // In
NvU32 page_size;
NvU64 page_size;
NvBool contiguous;
NvU64 num_pages NV_ALIGN_BYTES(8); // In
NvU64 phys_begin NV_ALIGN_BYTES(8); // In
@@ -1065,12 +1065,6 @@ typedef struct
NV_STATUS rmStatus; // Out
} UVM_TEST_PMM_REVERSE_MAP_PARAMS;
#define UVM_TEST_PMM_INDIRECT_PEERS UVM_TEST_IOCTL_BASE(66)
typedef struct
{
NV_STATUS rmStatus; // Out
} UVM_TEST_PMM_INDIRECT_PEERS_PARAMS;
// Calls uvm_va_space_mm_retain on a VA space, operates on the mm, optionally
// sleeps for a while, then releases the va_space_mm and returns. The idea is to
// simulate retaining a va_space_mm from a thread like the GPU fault handler
@@ -1210,8 +1204,6 @@ typedef struct
typedef struct
{
NvProcessorUuid gpu_uuid; // In
NvHandle client; // In
NvHandle smc_part_ref; // In
NV_STATUS rmStatus; // Out
} UVM_TEST_NUMA_CHECK_AFFINITY_PARAMS;
@@ -1387,7 +1379,7 @@ typedef struct
#define UVM_TEST_GET_CPU_CHUNK_ALLOC_SIZES UVM_TEST_IOCTL_BASE(91)
typedef struct
{
NvU32 alloc_size_mask; // Out
NvU64 alloc_size_mask; // Out
NvU32 rmStatus; // Out
} UVM_TEST_GET_CPU_CHUNK_ALLOC_SIZES_PARAMS;