disable USM memory allocation types other than Shared

enabling Device/Host USM types make some Texture tests fail
CHIP-SPV · May 12, 2023 · 5791e64 · 5791e64
1 parent 26175de
commit 5791e64
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/backend/OpenCL/SVMemoryRegion.cc b/src/backend/OpenCL/SVMemoryRegion.cc
@@ -51,6 +51,9 @@ void *SVMemoryRegion::allocate(size_t Size, size_t Alignment,
   int Err;
   if (SupportsIntelUSM) {
     switch (MemType) {
+/*
+    // TODO: investigate. Uncommenting this code makes
+    // a bunch of Unit_hipTexture tests fail with segfault.
     case hipMemoryTypeHost:
       Ptr = USM.clHostMemAllocINTEL(Context_(), NULL, Size, Alignment, &Err);
       break;
@@ -60,6 +63,7 @@ void *SVMemoryRegion::allocate(size_t Size, size_t Alignment,
       break;
     case hipMemoryTypeManaged:
     case hipMemoryTypeUnified:
+*/
     default:
       Ptr = USM.clSharedMemAllocINTEL(Context_(), Device_(), NULL, Size,
                                       Alignment, &Err);