AI/rocm-systems
2
0 Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add env var to toggle large bar support in runtime

Browse Source 
Use ROC_ENABLE_LARGE_BAR (0/1) to toggle. The support is
enabled by default.

Change-Id: I6cb93a46594cb6f5e90bf6057738330225efb553
This commit is contained in:
Saleel Kudchadker committed 2020-05-12 13:20:06 -04:00
1 parent b4f1239f34
commit d10d691e76
2 files changed
+6 -4
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

rocclr/device/rocm/rocdevice.cpp
+1 -1
View File
@@ -896,7 +896,7 @@ hsa_status_t Device::iterateGpuMemoryPoolCallback(hsa_amd_memory_pool_t pool, vo
if (tmp == HSA_AMD_MEMORY_POOL_ACCESS_NEVER_ALLOWED) {
dev->info_.largeBar_ = false;
} else {
dev->info_.largeBar_ = true;
dev->info_.largeBar_ = ROC_ENABLE_LARGE_BAR;
}
}