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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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23
kernel-open/common/inc/nv_uvm_interface.h
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@@ -921,6 +921,23 @@ NV_STATUS nvUvmInterfaceGetNonReplayableFaults(UvmGpuFaultInfo *pFaultInfo,
void *pFaultBuffer,
NvU32 *numFaults);
/*******************************************************************************
nvUvmInterfaceFlushReplayableFaultBuffer
This function sends an RPC to GSP in order to flush the HW replayable fault buffer.
NOTES:
- This function DOES NOT acquire the RM API or GPU locks. That is because
it is called during fault servicing, which could produce deadlocks.
Arguments:
device[IN] - Device handle associated with the gpu
Error codes:
NV_ERR_INVALID_ARGUMENT
*/
NV_STATUS nvUvmInterfaceFlushReplayableFaultBuffer(uvmGpuDeviceHandle device);
/*******************************************************************************
nvUvmInterfaceInitAccessCntrInfo
@@ -1054,11 +1071,13 @@ void nvUvmInterfaceP2pObjectDestroy(uvmGpuSessionHandle session,
hMemory[IN] - Memory handle.
offset [IN] - Offset from the beginning of the allocation
where PTE mappings should begin.
Should be aligned with pagesize associated
Should be aligned with mappingPagesize
in gpuExternalMappingInfo associated
with the allocation.
size [IN] - Length of the allocation for which PTEs
should be built.
Should be aligned with pagesize associated
Should be aligned with mappingPagesize
in gpuExternalMappingInfo associated
with the allocation.
size = 0 will be interpreted as the total size
of the allocation.