67 lines
2.4 KiB
C++
67 lines
2.4 KiB
C++
/*
|
|
* Copyright (C) 2025 Intel Corporation
|
|
*
|
|
* SPDX-License-Identifier: MIT
|
|
*
|
|
*/
|
|
|
|
#include "shared/source/gmm_helper/gmm_helper.h"
|
|
#include "shared/source/gmm_helper/resource_info.h"
|
|
#include "shared/source/helpers/blit_commands_helper.h"
|
|
|
|
namespace NEO {
|
|
|
|
template <typename GfxFamily>
|
|
void BlitCommandsHelper<GfxFamily>::dispatchBlitMemoryByteFill(NEO::GraphicsAllocation *dstAlloc, uint64_t offset, uint32_t *pattern, LinearStream &linearStream, size_t size, RootDeviceEnvironment &rootDeviceEnvironment) {
|
|
using MEM_SET = typename Family::MEM_SET;
|
|
auto blitCmd = Family::cmdInitMemSet;
|
|
|
|
auto mocs = rootDeviceEnvironment.getGmmHelper()->getMOCS(GMM_RESOURCE_USAGE_OCL_BUFFER);
|
|
if (debugManager.flags.OverrideBlitterMocs.get() != -1) {
|
|
mocs = static_cast<uint32_t>(debugManager.flags.OverrideBlitterMocs.get());
|
|
}
|
|
blitCmd.setDestinationMOCS(mocs);
|
|
|
|
uint32_t compressionFormat = 0;
|
|
if (dstAlloc->isCompressionEnabled()) {
|
|
auto resourceFormat = dstAlloc->getDefaultGmm()->gmmResourceInfo->getResourceFormat();
|
|
compressionFormat = static_cast<uint32_t>(rootDeviceEnvironment.getGmmClientContext()->getSurfaceStateCompressionFormat(resourceFormat));
|
|
}
|
|
|
|
appendBlitMemSetCompressionFormat(&blitCmd, dstAlloc, compressionFormat);
|
|
|
|
blitCmd.setFillData(*pattern);
|
|
|
|
auto sizeToFill = size;
|
|
while (sizeToFill != 0) {
|
|
auto tmpCmd = blitCmd;
|
|
tmpCmd.setDestinationStartAddress(ptrOffset(dstAlloc->getGpuAddress(), static_cast<size_t>(offset)));
|
|
size_t height = 0;
|
|
size_t width = 0;
|
|
if (sizeToFill <= BlitterConstants::maxBlitSetWidth) {
|
|
width = sizeToFill;
|
|
height = 1;
|
|
} else {
|
|
width = BlitterConstants::maxBlitSetWidth;
|
|
height = std::min<size_t>((sizeToFill / width), BlitterConstants::maxBlitSetHeight);
|
|
if (height > 1) {
|
|
tmpCmd.setFillType(MEM_SET::FILL_TYPE::FILL_TYPE_MATRIX_FILL);
|
|
}
|
|
}
|
|
tmpCmd.setFillWidth(static_cast<uint32_t>(width));
|
|
tmpCmd.setFillHeight(static_cast<uint32_t>(height));
|
|
tmpCmd.setDestinationPitch(static_cast<uint32_t>(width));
|
|
|
|
appendBlitMemSetCommand(&tmpCmd);
|
|
|
|
auto cmd = linearStream.getSpaceForCmd<MEM_SET>();
|
|
*cmd = tmpCmd;
|
|
|
|
auto blitSize = width * height;
|
|
offset += blitSize;
|
|
sizeToFill -= blitSize;
|
|
}
|
|
}
|
|
|
|
} // namespace NEO
|