34 lines
1.0 KiB
C++
34 lines
1.0 KiB
C++
/*
|
|
* Copyright (C) 2019-2022 Intel Corporation
|
|
*
|
|
* SPDX-License-Identifier: MIT
|
|
*
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "shared/source/kernel/kernel_descriptor.h"
|
|
|
|
#include <cstddef>
|
|
#include <cstdint>
|
|
|
|
namespace NEO {
|
|
class Device;
|
|
|
|
struct KernelHelper {
|
|
enum class ErrorCode {
|
|
SUCCESS = 0,
|
|
OUT_OF_DEVICE_MEMORY = 1
|
|
};
|
|
static uint32_t getMaxWorkGroupCount(uint32_t simd, uint32_t availableThreadCount, uint32_t dssCount, uint32_t availableSlmSize,
|
|
uint32_t usedSlmSize, uint32_t maxBarrierCount, uint32_t numberOfBarriers, uint32_t workDim,
|
|
const size_t *localWorkSize);
|
|
|
|
static uint64_t getPrivateSurfaceSize(uint64_t perHwThreadPrivateMemorySize, uint32_t computeUnitsUsedForScratch) {
|
|
return perHwThreadPrivateMemorySize * computeUnitsUsedForScratch;
|
|
}
|
|
static ErrorCode checkIfThereIsSpaceForScratchOrPrivate(KernelDescriptor::KernelAttributes attributes, Device *device);
|
|
};
|
|
|
|
} // namespace NEO
|