mirror of
https://github.com/intel/compute-runtime.git
synced 2025-12-21 09:14:47 +08:00
1fd9d29f54
xe_drm.h header is generated from the series "uAPI Alignment - take 1 v4" from https://patchwork.freedesktop.org/series/124387/ Related-To: NEO-8324 Signed-off-by: Francois Dugast <francois.dugast@intel.com> Signed-off-by: Kamil, Kopryk <kamil.kopryk@intel.com> Signed-off-by: Naklicki, Mateusz <mateusz.naklicki@intel.com>
28 lines
658 B
C++
28 lines
658 B
C++
/*
|
|
* Copyright (C) 2018-2023 Intel Corporation
|
|
*
|
|
* SPDX-License-Identifier: MIT
|
|
*
|
|
*/
|
|
|
|
#pragma once
|
|
#include "shared/source/os_interface/os_time.h"
|
|
|
|
namespace NEO {
|
|
class Drm;
|
|
|
|
class DeviceTimeDrm : public DeviceTime {
|
|
public:
|
|
DeviceTimeDrm(OSInterface &osInterface);
|
|
bool getGpuCpuTimeImpl(TimeStampData *pGpuCpuTime, OSTime *osTime) override;
|
|
double getDynamicDeviceTimerResolution(HardwareInfo const &hwInfo) const override;
|
|
uint64_t getDynamicDeviceTimerClock(HardwareInfo const &hwInfo) const override;
|
|
|
|
protected:
|
|
Drm *pDrm = nullptr;
|
|
|
|
static constexpr double nanosecondsPerSecond = 1000000000.0;
|
|
};
|
|
|
|
} // namespace NEO
|