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feature: Implement support for getStaticRegisterSetDescriptor

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Related-To: NEO-13738

Signed-off-by: Neil R. Spruit <neil.r.spruit@intel.com>
This commit is contained in:
Neil R. Spruit
2025-09-17 21:56:11 +00:00
committed by Compute-Runtime-Automation
parent 00ec4c82b2
commit 3ddd86f7e5
21 changed files with 929 additions and 153 deletions
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25
level_zero/tools/source/debug/linux/debug_session.cpp
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@@ -15,6 +15,7 @@
#include "shared/source/helpers/sleep.h"
#include "shared/source/os_interface/linux/drm_neo.h"
#include "shared/source/os_interface/linux/sys_calls.h"
#include "shared/source/sip_external_lib/sip_external_lib.h"
#include "level_zero/core/source/device/device.h"
#include "level_zero/core/source/gfx_core_helpers/l0_gfx_core_helper.h"
@@ -56,6 +57,28 @@ DebugSession *DebugSession::create(const zet_debug_config_t &config, Device *dev
} else {
debugSession->startAsyncThread();
}
auto neoDevice = device->getNEODevice();
if (neoDevice->getSipExternalLibInterface()) {
std::vector<char> sipBinary;
std::vector<char> stateSaveAreaHeader;
auto sipLibInterface = neoDevice->getSipExternalLibInterface();
auto ret = sipLibInterface->getSipKernelBinary(*neoDevice, NEO::SipKernelType::dbgHeapless, sipBinary, stateSaveAreaHeader);
if (ret != 0) {
debugSession->closeConnection();
delete debugSession;
debugSession = nullptr;
return debugSession;
}
if (!sipLibInterface->createRegisterDescriptorMap()) {
debugSession->closeConnection();
delete debugSession;
debugSession = nullptr;
}
}
return debugSession;
}
@@ -255,7 +278,7 @@ void DebugSessionLinux::checkStoppedThreadsAndGenerateEvents(const std::vector<E
const auto regSize = std::max(getRegisterSize(ZET_DEBUG_REGSET_TYPE_CR_INTEL_GPU), 64u);
auto cr0 = std::make_unique<uint32_t[]>(regSize / sizeof(uint32_t));
auto regDesc = typeToRegsetDesc(ZET_DEBUG_REGSET_TYPE_CR_INTEL_GPU);
auto regDesc = typeToRegsetDesc(getStateSaveAreaHeader(), ZET_DEBUG_REGSET_TYPE_CR_INTEL_GPU, connectedDevice);
for (auto &threadId : threadsToCheck) {
SIP::sr_ident srMagic = {{0}};