Files
compute-runtime/level_zero/tools/source/debug/linux/drm_helper.cpp
Mateusz Jablonski 8f7bacdd95 feature: add eudebug interface class
eudebug interface is now hidden under EuDebugInterface class
shared code uses generic object and param values

layout of structs is guarded by static asserts

eudebug support is guarded by cmake flags:
- NEO_ENABLE_XE_EU_DEBUG_SUPPORT - enables eudebug in general
- NEO_USE_XE_EU_DEBUG_EXP_UPSTREAM - registers exp upstream uAPI support
- NEO_ENABLE_XE_PRELIM_DETECTION - registers prelim uAPI support

This way we can support two different xe-eudebug interfaces within
single binary.

In unit tests there is mock eudebug interface enabled (even if no
eudebug support is enabled by cmake flag).

Related-To: NEO-13472
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
2024-12-13 17:07:12 +01:00

46 lines
1.5 KiB
C++

/*
* Copyright (C) 2022-2024 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "level_zero/tools/source/debug/linux/drm_helper.h"
#include "shared/source/os_interface/linux/drm_neo.h"
#include "shared/source/os_interface/linux/engine_info.h"
#include "shared/source/os_interface/linux/ioctl_helper.h"
#include "level_zero/core/source/device/device.h"
namespace L0 {
int DrmHelper::ioctl(Device *device, NEO::DrmIoctl request, void *arg) {
auto drm = device->getOsInterface().getDriverModel()->as<NEO::Drm>();
return drm->getIoctlHelper()->ioctl(request, arg);
}
std::string DrmHelper::getSysFsPciPath(Device *device) {
auto drm = device->getOsInterface().getDriverModel()->as<NEO::Drm>();
return drm->getSysFsPciPath();
}
int DrmHelper::getErrno(Device *device) {
auto drm = device->getOsInterface().getDriverModel()->as<NEO::Drm>();
return drm->getErrno();
}
uint32_t DrmHelper::getEngineTileIndex(Device *device, const NEO::EngineClassInstance &engine) {
auto drm = device->getOsInterface().getDriverModel()->as<NEO::Drm>();
auto engineInfo = drm->getEngineInfo();
return engineInfo->getEngineTileIndex(engine);
}
const NEO::EngineClassInstance *DrmHelper::getEngineInstance(Device *device, uint32_t tile, aub_stream::EngineType engineType) {
auto drm = device->getOsInterface().getDriverModel()->as<NEO::Drm>();
auto engineInfo = drm->getEngineInfo();
return engineInfo->getEngineInstance(tile, engineType);
}
} // namespace L0