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Fixes for misaligned hostPtr enqueueReadWrite

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- use getGpuAddress for BuiltinOpParams
- fix read/writeImage

Change-Id: I2e6e9a1d91871fa9f22851f31eb5a7b337b5aecc
This commit is contained in:
Hoppe, Mateusz
2019-01-10 15:38:56 +01:00
committed by sys_ocldev
parent 3c59bae5a4
commit 64ff9d30b7
11 changed files with 275 additions and 25 deletions
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11
runtime/command_queue/enqueue_write_buffer.h
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@@ -89,13 +89,6 @@ cl_int CommandQueueHw<GfxFamily>::enqueueWriteBuffer(
BuiltInOwnershipWrapper builtInLock(builder, this->context);
void *srcPtr = const_cast<void *>(ptr);
void *alignedSrcPtr = srcPtr;
size_t srcPtrOffset = 0;
if (!isAligned<4>(srcPtr)) {
alignedSrcPtr = alignDown(srcPtr, 4);
srcPtrOffset = ptrDiff(srcPtr, alignedSrcPtr);
}
HostPtrSurface hostPtrSurf(srcPtr, size, true);
MemObjSurface bufferSurf(buffer);
@@ -106,8 +99,12 @@ cl_int CommandQueueHw<GfxFamily>::enqueueWriteBuffer(
if (!status) {
return CL_OUT_OF_RESOURCES;
}
srcPtr = reinterpret_cast<void *>(hostPtrSurf.getAllocation()->getGpuAddress());
}
void *alignedSrcPtr = alignDown(srcPtr, 4);
size_t srcPtrOffset = ptrDiff(srcPtr, alignedSrcPtr);
BuiltinDispatchInfoBuilder::BuiltinOpParams dc;
dc.srcPtr = alignedSrcPtr;
dc.srcOffset = {srcPtrOffset, 0, 0};