[UR][L0] Use zesInit for SysMan API usage

-pre-commit PR for oneapi-src/unified-runtime#2017

Signed-off-by: Neil R. Spruit <[email protected]>

sycl/cmake/modules/FetchUnifiedRuntime.cmake

@@ -116,14 +116,14 @@ if(SYCL_UR_USE_FETCH_CONTENT)
       CACHE PATH "Path to external '${name}' adapter source dir" FORCE)
   endfunction()
 
-  set(UNIFIED_RUNTIME_REPO "https://github.com/oneapi-src/unified-runtime.git")
+  set(UNIFIED_RUNTIME_REPO "https://github.com/nrspruit/unified-runtime.git")
   # commit 6298474e628889d3598b9416303a52e67a2b66aa
   # Merge: 3cd6eaeb 4bb6a103
   # Author: Piotr Balcer <[email protected]>
   # Date:   Wed Sep 18 09:20:05 2024 +0200
   #   Merge pull request #2093 from lslusarczyk/memleak-fix
   #   fixed issue #1990, L0 leaks checker counts successful create/destroy only
-  set(UNIFIED_RUNTIME_TAG 6298474e628889d3598b9416303a52e67a2b66aa)
+  set(UNIFIED_RUNTIME_TAG 5713046b56eb85ecf2f017b352ce3e791bead190)
 
   set(UMF_BUILD_EXAMPLES OFF CACHE INTERNAL "EXAMPLES")
   # Due to the use of dependentloadflag and no installer for UMF and hwloc we need

sycl/test-e2e/Plugin/level_zero_device_free_mem.cpp

@@ -1,18 +1,20 @@
 // https://github.com/intel/llvm/issues/14244
-// sycl-ls --verbose shows the "ext_intel_free_memory" aspect only if
-// ZES_ENABLE_SYSMAN=1 is set, so this test is missed if it requires
-// aspect-ext_intel_free_memory. Since gen9 and get12 don't support this query,
+// sycl-ls --verbose shows the "ext_intel_free_memory" aspect if 
+// ZES_ENABLE_SYSMAN=1 is set, but also is sysman init is supported, 
+// so this test is missed if it requires spect-ext_intel_free_memory.
+// Since gen9 and get12 don't support this query,
 // so requiring DG2. There may be more devices in our CI supporting this aspect.
-// REQUIRES: gpu-intel-dg2
+// REQUIRES: gpu-intel-dg2, gpu-intel-pvc
 // REQUIRES: level_zero, level_zero_dev_kit
 // UNSUPPORTED: gpu-intel-gen9, gpu-intel-gen12
 // The query of free memory is not supported on integrated devices
 //
 // RUN: %{build} %level_zero_options -o %t.out
 // RUN: env ZES_ENABLE_SYSMAN=1 %{run} %t.out 2>&1 | FileCheck %s
+// RUN: env ZES_ENABLE_SYSMAN=0 %{run} %t.out 2>&1 | FileCheck %s
 //
 // The test is to check that the free device memory is reported by Level Zero
-// backend
+// backend both with and without the sysman environment variable.
 //
 // CHECK: Root-device free memory