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Move Scratch Space functionality to dedicated class

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Change-Id: Ic7655c4b971513961aba6823478a139ffc943466
This commit is contained in:
Zdanowicz, Zbigniew
2018-11-22 15:16:20 +01:00
parent a9d3575919
commit 7dbd0ea4f3
41 changed files with 934 additions and 91 deletions
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42
runtime/helpers/hw_helper.h
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@ -6,6 +6,7 @@
*/
#pragma once
#include "runtime/api/cl_types.h"
#include "runtime/gen_common/aub_mapper.h"
#include "runtime/gen_common/hw_cmds.h"
#include "runtime/command_stream/linear_stream.h"
@ -15,6 +16,8 @@
#include <type_traits>
namespace OCLRT {
class ExecutionEnvironment;
class GraphicsAllocation;
struct HardwareCapabilities;
class HwHelper {
@ -37,6 +40,18 @@ class HwHelper {
virtual const AubMemDump::LrcaHelper &getCsTraits(EngineInstanceT engineInstance) const = 0;
virtual bool supportsYTiling() const = 0;
virtual bool timestampPacketWriteSupported() const = 0;
virtual size_t getRenderSurfaceStateSize() const = 0;
virtual void setRenderSurfaceStateForBuffer(ExecutionEnvironment &executionEnvironment,
void *surfaceStateBuffer,
size_t bufferSize,
uint64_t gpuVa,
size_t offset,
uint32_t pitch,
GraphicsAllocation *gfxAlloc,
cl_mem_flags flags,
uint32_t surfaceType,
bool forceNonAuxMode) = 0;
virtual size_t getScratchSpaceOffsetFor64bit() = 0;
protected:
HwHelper() = default;
@ -72,6 +87,11 @@ class HwHelperHw : public HwHelper {
return sizeof(INTERFACE_DESCRIPTOR_DATA);
}
size_t getRenderSurfaceStateSize() const override {
using RENDER_SURFACE_STATE = typename GfxFamily::RENDER_SURFACE_STATE;
return sizeof(RENDER_SURFACE_STATE);
}
const AubMemDump::LrcaHelper &getCsTraits(EngineInstanceT engineInstance) const override;
size_t getMaxBarrierRegisterPerSlice() const override;
@ -98,6 +118,19 @@ class HwHelperHw : public HwHelper {
bool isPageTableManagerSupported(const HardwareInfo &hwInfo) const override;
void setRenderSurfaceStateForBuffer(ExecutionEnvironment &executionEnvironment,
void *surfaceStateBuffer,
size_t bufferSize,
uint64_t gpuVa,
size_t offset,
uint32_t pitch,
GraphicsAllocation *gfxAlloc,
cl_mem_flags flags,
uint32_t surfaceType,
bool forceNonAuxMode) override;
size_t getScratchSpaceOffsetFor64bit() override;
protected:
HwHelperHw() = default;
};
@ -149,4 +182,13 @@ struct PipeControlHelper {
}
};
union SURFACE_STATE_BUFFER_LENGTH {
uint32_t Length;
struct SurfaceState {
uint32_t Width : BITFIELD_RANGE(0, 6);
uint32_t Height : BITFIELD_RANGE(7, 20);
uint32_t Depth : BITFIELD_RANGE(21, 31);
} SurfaceState;
};
} // namespace OCLRT