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feature: Implement thread control for debugger in XE

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Related-To: NEO-9668
Signed-off-by: Jitendra Sharma <jitendra.sharma@intel.com>
This commit is contained in:
Jitendra Sharma
2024-02-06 16:53:04 +00:00
committed by Compute-Runtime-Automation
parent 4ea848f434
commit ff604bda1b
10 changed files with 295 additions and 60 deletions
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9
level_zero/tools/source/debug/linux/debug_session.h
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@@ -7,6 +7,7 @@
#pragma once
#include "shared/source/os_interface/linux/drm_wrappers.h"
#include "shared/source/os_interface/linux/sys_calls.h"
#include "level_zero/core/source/device/device.h"
@@ -82,6 +83,7 @@ struct DebugSessionLinux : DebugSessionImp {
}
};
protected:
enum class ThreadControlCmd {
interrupt,
resume,
@@ -89,11 +91,16 @@ struct DebugSessionLinux : DebugSessionImp {
interruptAll
};
virtual int threadControl(const std::vector<EuThread::ThreadId> &threads, uint32_t tile, ThreadControlCmd threadCmd, std::unique_ptr<uint8_t[]> &bitmask, size_t &bitmaskSize) = 0;
virtual int euControlIoctl(ThreadControlCmd threadCmd,
const NEO::EngineClassInstance *classInstance,
std::unique_ptr<uint8_t[]> &bitmask,
size_t bitmaskSize, uint64_t &seqnoOut, uint64_t &bitmaskSizeOut) = 0;
MOCKABLE_VIRTUAL int threadControl(const std::vector<EuThread::ThreadId> &threads, uint32_t tile, ThreadControlCmd threadCmd, std::unique_ptr<uint8_t[]> &bitmask, size_t &bitmaskSize);
void checkStoppedThreadsAndGenerateEvents(const std::vector<EuThread::ThreadId> &threads, uint64_t memoryHandle, uint32_t deviceIndex) override;
MOCKABLE_VIRTUAL bool checkForceExceptionBit(uint64_t memoryHandle, EuThread::ThreadId threadId, uint32_t *cr0, const SIP::regset_desc *regDesc);
ze_result_t resumeImp(const std::vector<EuThread::ThreadId> &threads, uint32_t deviceIndex) override;
ze_result_t interruptImp(uint32_t deviceIndex) override;
std::unique_ptr<IoctlHandler> ioctlHandler;
uint64_t euControlInterruptSeqno[NEO::EngineLimits::maxHandleCount];
};
} // namespace L0