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Map/unmap enqueue fixes [6/n]: Support multiple map operations

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- Dont make cpu/gpu writes on read-only unmap
- Read/Write on limited map range only
- Overlaps checks for non read-only maps
- Fixed cmd type on returned event

Change-Id: I98ca542e8d369d2426a87279f86cadb0bf3db299
This commit is contained in:
Dunajski, Bartosz
2018-02-17 22:26:28 +01:00
committed by sys_ocldev
parent 42baecd2d4
commit dd44a87d5f
37 changed files with 1685 additions and 264 deletions
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6
runtime/mem_obj/image.cpp
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@@ -842,13 +842,13 @@ Image *Image::redescribe() {
return image;
}
void Image::transferDataToHostPtr(std::array<size_t, 3> copySize, std::array<size_t, 3> copyOffset) {
void Image::transferDataToHostPtr(MemObjSizeArray &copySize, MemObjOffsetArray &copyOffset) {
transferData(hostPtr, hostPtrRowPitch, hostPtrSlicePitch,
graphicsAllocation->getUnderlyingBuffer(), imageDesc.image_row_pitch, imageDesc.image_slice_pitch,
copySize, copyOffset);
}
void Image::transferDataFromHostPtr(std::array<size_t, 3> copySize, std::array<size_t, 3> copyOffset) {
void Image::transferDataFromHostPtr(MemObjSizeArray &copySize, MemObjOffsetArray &copyOffset) {
transferData(memoryStorage, imageDesc.image_row_pitch, imageDesc.image_slice_pitch,
hostPtr, hostPtrRowPitch, hostPtrSlicePitch,
copySize, copyOffset);
@@ -1189,7 +1189,7 @@ bool Image::hasAlphaChannel(const cl_image_format *imageFormat) {
(channelOrder == CL_ABGR);
}
size_t Image::calculateOffsetForMapping(size_t *origin) const {
size_t Image::calculateOffsetForMapping(const MemObjOffsetArray &origin) const {
size_t rowPitch = mappingOnCpuAllowed() ? imageDesc.image_row_pitch : getHostPtrRowPitch();
size_t slicePitch = mappingOnCpuAllowed() ? imageDesc.image_slice_pitch : getHostPtrSlicePitch();