NVIDIA/open-gpu-kernel-modules
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This commit is contained in:
Bernhard Stoeckner
2024-10-22 17:38:58 +02:00
parent ed4be64962
commit d5a0858f90
1049 changed files with 209491 additions and 167508 deletions
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11
kernel-open/nvidia-uvm/uvm_api.h
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@@ -47,7 +47,7 @@
{ \
params_type params; \
BUILD_BUG_ON(sizeof(params) > UVM_MAX_IOCTL_PARAM_STACK_SIZE); \
if (nv_copy_from_user(&params, (void __user*)arg, sizeof(params))) \
if (copy_from_user(&params, (void __user*)arg, sizeof(params))) \
return -EFAULT; \
\
params.rmStatus = uvm_global_get_status(); \
@@ -60,7 +60,7 @@
params.rmStatus = function_name(&params, filp); \
} \
\
if (nv_copy_to_user((void __user*)arg, &params, sizeof(params))) \
if (copy_to_user((void __user*)arg, &params, sizeof(params))) \
return -EFAULT; \
\
return 0; \
@@ -84,7 +84,7 @@
if (!params) \
return -ENOMEM; \
BUILD_BUG_ON(sizeof(*params) <= UVM_MAX_IOCTL_PARAM_STACK_SIZE); \
if (nv_copy_from_user(params, (void __user*)arg, sizeof(*params))) { \
if (copy_from_user(params, (void __user*)arg, sizeof(*params))) { \
uvm_kvfree(params); \
return -EFAULT; \
} \
@@ -99,7 +99,7 @@
params->rmStatus = function_name(params, filp); \
} \
\
if (nv_copy_to_user((void __user*)arg, params, sizeof(*params))) \
if (copy_to_user((void __user*)arg, params, sizeof(*params))) \
ret = -EFAULT; \
\
uvm_kvfree(params); \
@@ -244,6 +244,7 @@ NV_STATUS uvm_api_migrate(UVM_MIGRATE_PARAMS *params, struct file *filp);
NV_STATUS uvm_api_enable_system_wide_atomics(UVM_ENABLE_SYSTEM_WIDE_ATOMICS_PARAMS *params, struct file *filp);
NV_STATUS uvm_api_disable_system_wide_atomics(UVM_DISABLE_SYSTEM_WIDE_ATOMICS_PARAMS *params, struct file *filp);
NV_STATUS uvm_api_tools_init_event_tracker(UVM_TOOLS_INIT_EVENT_TRACKER_PARAMS *params, struct file *filp);
NV_STATUS uvm_api_tools_init_event_tracker_v2(UVM_TOOLS_INIT_EVENT_TRACKER_V2_PARAMS *params, struct file *filp);
NV_STATUS uvm_api_tools_set_notification_threshold(UVM_TOOLS_SET_NOTIFICATION_THRESHOLD_PARAMS *params, struct file *filp);
NV_STATUS uvm_api_tools_event_queue_enable_events(UVM_TOOLS_EVENT_QUEUE_ENABLE_EVENTS_PARAMS *params, struct file *filp);
NV_STATUS uvm_api_tools_event_queue_disable_events(UVM_TOOLS_EVENT_QUEUE_DISABLE_EVENTS_PARAMS *params, struct file *filp);
@@ -256,5 +257,7 @@ NV_STATUS uvm_api_unmap_external(UVM_UNMAP_EXTERNAL_PARAMS *params, struct file
NV_STATUS uvm_api_migrate_range_group(UVM_MIGRATE_RANGE_GROUP_PARAMS *params, struct file *filp);
NV_STATUS uvm_api_alloc_semaphore_pool(UVM_ALLOC_SEMAPHORE_POOL_PARAMS *params, struct file *filp);
NV_STATUS uvm_api_populate_pageable(const UVM_POPULATE_PAGEABLE_PARAMS *params, struct file *filp);
NV_STATUS uvm_api_alloc_device_p2p(UVM_ALLOC_DEVICE_P2P_PARAMS *params, struct file *filp);
NV_STATUS uvm_api_clear_all_access_counters(UVM_CLEAR_ALL_ACCESS_COUNTERS_PARAMS *params, struct file *filp);
#endif // __UVM_API_H__