1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
/*
* Copyright (C) 2018-2021 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#pragma once
#include "shared/source/command_stream/scratch_space_controller.h"
namespace NEO {
class ScratchSpaceControllerBase : public ScratchSpaceController {
public:
ScratchSpaceControllerBase(uint32_t rootDeviceIndex, ExecutionEnvironment &environment, InternalAllocationStorage &allocationStorage);
void setRequiredScratchSpace(void *sshBaseAddress,
uint32_t scratchSlot,
uint32_t requiredPerThreadScratchSize,
uint32_t requiredPerThreadPrivateScratchSize,
uint32_t currentTaskCount,
OsContext &osContext,
bool &stateBaseAddressDirty,
bool &vfeStateDirty) override;
uint64_t calculateNewGSH() override;
uint64_t getScratchPatchAddress() override;
void reserveHeap(IndirectHeap::Type heapType, IndirectHeap *&indirectHeap) override;
void programHeaps(HeapContainer &heapContainer,
uint32_t scratchSlot,
uint32_t requiredPerThreadScratchSize,
uint32_t requiredPerThreadPrivateScratchSize,
uint32_t currentTaskCount,
OsContext &osContext,
bool &stateBaseAddressDirty,
bool &vfeStateDirty) override;
void programBindlessSurfaceStateForScratch(BindlessHeapsHelper *heapsHelper,
uint32_t requiredPerThreadScratchSize,
uint32_t requiredPerThreadPrivateScratchSize,
uint32_t currentTaskCount,
OsContext &osContext,
bool &stateBaseAddressDirty,
bool &vfeStateDirty,
NEO::CommandStreamReceiver *csr) override;
protected:
void createScratchSpaceAllocation();
};
} // namespace NEO
|
