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L0Debugger - add DEBUG_BREAK when readGpuMemory fails

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- break in checkThreadIsResumed() when memory read fails
unexpectedly

Related-To: NEO-6763

Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
This commit is contained in:
Mateusz Hoppe
2022-05-17 17:38:50 +00:00
committed by Compute-Runtime-Automation
parent fb336d1b57
commit 771298c6e2
2 changed files with 26 additions and 2 deletions
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6
level_zero/tools/source/debug/debug_session_imp.cpp
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@@ -388,9 +388,11 @@ bool DebugSessionImp::checkThreadIsResumed(const EuThread::ThreadId &threadID) {
auto srMagicOffset = threadSlotOffset + getStateSaveAreaHeader()->regHeader.sr_magic_offset;
SIP::sr_ident srMagic;
memset(srMagic.magic, 0, sizeof(SIP::sr_ident::magic));
readGpuMemory(thread->getMemoryHandle(), reinterpret_cast<char *>(&srMagic), sizeof(srMagic), gpuVa + srMagicOffset);
if (0 != strcmp(srMagic.magic, "srmagic")) {
auto status = readGpuMemory(thread->getMemoryHandle(), reinterpret_cast<char *>(&srMagic), sizeof(srMagic), gpuVa + srMagicOffset);
DEBUG_BREAK_IF(status != ZE_RESULT_SUCCESS);
if (status != ZE_RESULT_SUCCESS || 0 != strcmp(srMagic.magic, "srmagic")) {
PRINT_DEBUGGER_ERROR_LOG("checkThreadIsResumed - Failed to read srMagic for thread %s\n", EuThread::toString(threadID).c_str());
return resumed;
}