32 lines
706 B
C
32 lines
706 B
C
|
/*
|
||
|
|
* Copyright (C) 2022 Intel Corporation
|
||
|
|
*
|
||
|
|
* SPDX-License-Identifier: MIT
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include "shared/source/helpers/basic_math.h"
|
||
|
|
|
||
|
|
#include "gtest/gtest.h"
|
||
|
|
|
||
|
|
namespace DrmMockHelper {
|
||
|
|
|
||
|
|
inline uint32_t getTileFromEngineOrMemoryInstance(uint16_t instanceValue) {
|
||
|
|
uint8_t tileMask = (instanceValue >> 8);
|
||
|
|
return Math::log2(static_cast<uint64_t>(tileMask));
|
||
|
|
}
|
||
|
|
|
||
|
|
inline uint16_t getEngineOrMemoryInstanceValue(uint16_t tile, uint16_t id) {
|
||
|
|
EXPECT_TRUE(id < 256);
|
||
|
|
uint16_t tileMask = ((1 << tile) << 8);
|
||
|
|
return (id | tileMask);
|
||
|
|
}
|
||
|
|
|
||
|
|
inline uint16_t getIdFromEngineOrMemoryInstance(uint16_t instanceValue) {
|
||
|
|
return (instanceValue & 0b11111111);
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace DrmMockHelper
|