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Update Image compression

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Change-Id: I3a15dba343a80716b57cdda6b74f2142814021f3
Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
This commit is contained in:
Filip Hazubski
2019-03-12 14:19:01 +01:00
parent fcdfcb3fc4
commit 40541e4faa
10 changed files with 169 additions and 119 deletions
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56
runtime/api/api.cpp
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@@ -711,63 +711,15 @@ cl_mem CL_API_CALL clCreateImage(cl_context context,
"hostPtr", hostPtr);
cl_mem image = nullptr;
cl_mem_flags allValidFlags =
CL_MEM_READ_WRITE | CL_MEM_WRITE_ONLY | CL_MEM_READ_ONLY |
CL_MEM_ALLOC_HOST_PTR | CL_MEM_COPY_HOST_PTR | CL_MEM_USE_HOST_PTR |
CL_MEM_HOST_WRITE_ONLY | CL_MEM_HOST_READ_ONLY | CL_MEM_HOST_NO_ACCESS |
CL_MEM_NO_ACCESS_INTEL | CL_MEM_ACCESS_FLAGS_UNRESTRICTED_INTEL;
do {
/* Are there some invalid flag bits? */
if ((flags & (~allValidFlags)) != 0) {
if (!MemObjHelper::validateMemoryPropertiesForImage(flags, imageDesc->mem_object)) {
retVal = CL_INVALID_VALUE;
break;
}
/* Check all the invalid flags combination. */
if (((((CL_MEM_READ_WRITE | CL_MEM_WRITE_ONLY) | flags) == flags) ||
(((CL_MEM_READ_WRITE | CL_MEM_READ_ONLY) | flags) == flags) ||
(((CL_MEM_WRITE_ONLY | CL_MEM_READ_ONLY) | flags) == flags) ||
(((CL_MEM_ALLOC_HOST_PTR | CL_MEM_USE_HOST_PTR) | flags) == flags) ||
(((CL_MEM_COPY_HOST_PTR | CL_MEM_USE_HOST_PTR) | flags) == flags) ||
(((CL_MEM_HOST_WRITE_ONLY | CL_MEM_HOST_READ_ONLY) | flags) == flags) ||
(((CL_MEM_HOST_WRITE_ONLY | CL_MEM_HOST_NO_ACCESS) | flags) == flags) ||
(((CL_MEM_HOST_READ_ONLY | CL_MEM_HOST_NO_ACCESS) | flags) == flags) ||
(((CL_MEM_NO_ACCESS_INTEL | CL_MEM_READ_WRITE) | flags) == flags) ||
(((CL_MEM_NO_ACCESS_INTEL | CL_MEM_WRITE_ONLY) | flags) == flags) ||
(((CL_MEM_NO_ACCESS_INTEL | CL_MEM_READ_ONLY) | flags) == flags)) &&
(!(flags & CL_MEM_ACCESS_FLAGS_UNRESTRICTED_INTEL))) {
retVal = CL_INVALID_VALUE;
break;
}
MemObj *parentMemObj = castToObject<MemObj>(imageDesc->mem_object);
if (parentMemObj != nullptr) {
cl_mem_flags allValidFlags =
CL_MEM_READ_WRITE | CL_MEM_WRITE_ONLY | CL_MEM_READ_ONLY |
CL_MEM_HOST_WRITE_ONLY | CL_MEM_HOST_READ_ONLY | CL_MEM_HOST_NO_ACCESS |
CL_MEM_NO_ACCESS_INTEL | CL_MEM_ACCESS_FLAGS_UNRESTRICTED_INTEL;
/* Are there some invalid flag bits? */
if ((flags & (~allValidFlags)) != 0) {
retVal = CL_INVALID_VALUE;
break;
}
cl_mem_flags parentFlags = parentMemObj->getFlags();
/* Check whether flag is valid and compatible with parent. */
if (((!(flags & CL_MEM_ACCESS_FLAGS_UNRESTRICTED_INTEL)) && (!(parentFlags & CL_MEM_ACCESS_FLAGS_UNRESTRICTED_INTEL))) &&
(flags &&
(((parentFlags & CL_MEM_WRITE_ONLY) && (flags & (CL_MEM_READ_WRITE | CL_MEM_READ_ONLY))) ||
((parentFlags & CL_MEM_READ_ONLY) && (flags & (CL_MEM_READ_WRITE | CL_MEM_WRITE_ONLY))) ||
((parentFlags & CL_MEM_NO_ACCESS_INTEL) && (flags & (CL_MEM_READ_WRITE | CL_MEM_WRITE_ONLY | CL_MEM_READ_ONLY))) ||
((parentFlags & CL_MEM_HOST_NO_ACCESS) && (flags & (CL_MEM_HOST_WRITE_ONLY | CL_MEM_HOST_READ_ONLY)))))) {
retVal = CL_INVALID_VALUE;
break;
}
}
if ((flags & (CL_MEM_COPY_HOST_PTR | CL_MEM_USE_HOST_PTR)) && !hostPtr) {
retVal = CL_INVALID_HOST_PTR;
break;
}
if (!(flags & (CL_MEM_COPY_HOST_PTR | CL_MEM_USE_HOST_PTR)) && hostPtr) {
bool isHostPtrUsed = (hostPtr != nullptr);
bool areHostPtrFlagsUsed = isValueSet(flags, CL_MEM_COPY_HOST_PTR) || isValueSet(flags, CL_MEM_USE_HOST_PTR);
if (isHostPtrUsed != areHostPtrFlagsUsed) {
retVal = CL_INVALID_HOST_PTR;
break;
}