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Image / Buffer refactor.

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- do not use redescribe flag for image/buffer from other image/buffer.
- use redescribe flag only when image is redescribed via redescribe interface
- remove image specific functions from mem object
- remove redundant fields
- add new implementation of isImageFromBuffer/isImageFromImage basing
on associated mem object.
- pass associated mem object to redescrbed images.
- remove redundant setters

Change-Id: I267637a48fbc2afdad9a9f5e5e9ccd6bd0c09972
This commit is contained in:
Mrozek, Michal
2018-12-19 20:15:32 +01:00
parent c17d0d11d0
commit b99cf6c3ff
10 changed files with 31 additions and 47 deletions
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4
runtime/kernel/kernel.cpp
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@@ -935,8 +935,8 @@ inline void Kernel::makeArgsResident(CommandStreamReceiver &commandStreamReceive
} else if (Kernel::isMemObj(kernelArguments[argIndex].type)) {
auto clMem = const_cast<cl_mem>(static_cast<const _cl_mem *>(kernelArguments[argIndex].object));
auto memObj = castToObjectOrAbort<MemObj>(clMem);
DEBUG_BREAK_IF(memObj == nullptr);
if (memObj->isImageFromImage()) {
auto image = castToObject<Image>(clMem);
if (image && image->isImageFromImage()) {
commandStreamReceiver.setSamplerCacheFlushRequired(CommandStreamReceiver::SamplerCacheFlushState::samplerCacheFlushBefore);
}
commandStreamReceiver.makeResident(*memObj->getGraphicsAllocation());