NVIDIA/open-gpu-kernel-modules
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550.54.14

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This commit is contained in:
Bernhard Stoeckner
2024-02-23 16:37:56 +01:00
parent 91676d6628
commit 476bd34534
186 changed files with 42509 additions and 37629 deletions
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14
kernel-open/nvidia-uvm/uvm_gpu_replayable_faults.h
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@@ -1,5 +1,5 @@
/*******************************************************************************
Copyright (c) 2015 NVIDIA Corporation
Copyright (c) 2015-2024 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
@@ -52,12 +52,12 @@ typedef enum
const char *uvm_perf_fault_replay_policy_string(uvm_perf_fault_replay_policy_t fault_replay);
NV_STATUS uvm_gpu_fault_buffer_init(uvm_parent_gpu_t *parent_gpu);
void uvm_gpu_fault_buffer_deinit(uvm_parent_gpu_t *parent_gpu);
NV_STATUS uvm_parent_gpu_fault_buffer_init(uvm_parent_gpu_t *parent_gpu);
void uvm_parent_gpu_fault_buffer_deinit(uvm_parent_gpu_t *parent_gpu);
void uvm_gpu_fault_buffer_resume(uvm_parent_gpu_t *parent_gpu);
void uvm_parent_gpu_fault_buffer_resume(uvm_parent_gpu_t *parent_gpu);
bool uvm_gpu_replayable_faults_pending(uvm_parent_gpu_t *parent_gpu);
bool uvm_parent_gpu_replayable_faults_pending(uvm_parent_gpu_t *parent_gpu);
// Clear valid bit for all remaining unserviced faults in the buffer, set GET to
// PUT, and push a fault replay of type UVM_FAULT_REPLAY_TYPE_START. It does not
@@ -68,8 +68,8 @@ bool uvm_gpu_replayable_faults_pending(uvm_parent_gpu_t *parent_gpu);
NV_STATUS uvm_gpu_fault_buffer_flush(uvm_gpu_t *gpu);
// Enable/disable HW support for prefetch-initiated faults
void uvm_gpu_enable_prefetch_faults(uvm_parent_gpu_t *parent_gpu);
void uvm_gpu_disable_prefetch_faults(uvm_parent_gpu_t *parent_gpu);
void uvm_parent_gpu_enable_prefetch_faults(uvm_parent_gpu_t *parent_gpu);
void uvm_parent_gpu_disable_prefetch_faults(uvm_parent_gpu_t *parent_gpu);
// Service pending replayable faults on the given GPU. This function must be
// only called from the ISR bottom half