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This commit is contained in:
Bernhard Stoeckner
2025-05-19 17:24:39 +02:00
parent 8ec351aeb9
commit d5cb404571
71 changed files with 978 additions and 330 deletions
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9
kernel-open/nvidia-uvm/uvm_gpu.h
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@@ -522,10 +522,6 @@ struct uvm_access_counter_buffer_struct
// PCIe
NvU32 cached_put;
// Tracker used to aggregate access counters clear operations, needed for
// GPU removal
uvm_tracker_t clear_tracker;
// Current access counter configuration. During normal operation this
// information is computed once during GPU initialization. However, tests
// may override it to try different configuration values.
@@ -1205,6 +1201,11 @@ struct uvm_parent_gpu_struct
uvm_access_counter_buffer_t *access_counter_buffer;
uvm_mutex_t access_counters_enablement_lock;
// Tracker used to aggregate access counters clear operations, needed for
// GPU removal. It is only used when supports_access_counters is set.
uvm_tracker_t access_counters_clear_tracker;
uvm_mutex_t access_counters_clear_tracker_lock;
// Number of uTLBs per GPC. This information is only valid on Pascal+ GPUs.
NvU32 utlb_per_gpc_count;