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P4 to Git Change 1083812 by rili@rili_opencl_stg on 2014/10/02 18:45:51

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EPR #406832 - Added flag CL_MEM_KERNEL_READ_AND_WRITE support for clGetSupportedImageFormats

Affected files ...

... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_memobj.cpp#70 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/memory.cpp#110 edit
This commit is contained in:
foreman
2014-10-02 19:24:13 -04:00
parent 33775d226d
commit d7c6c140d9
1 changed files with 9 additions and 2 deletions
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opencl/api/opencl/amdocl/cl_memobj.cpp
+9 -2
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@@ -43,18 +43,25 @@
/*! \brief Helper function to validate cl_mem_flags /*! \brief Helper function to validate cl_mem_flags
* *
* chkReadWrite: true: check the flag CL_MEM_KERNEL_READ_AND_WRITE
* false: don't check the falg CL_MEM_KERNEL_READ_AND_WRITE
* \return true of flags are valid, otherwise - false * \return true of flags are valid, otherwise - false
*/ */
static bool static bool
validateFlags( cl_mem_flags flags) validateFlags( cl_mem_flags flags, bool chkReadWrite=false)
{ {
// check flags for validity // check flags for validity
cl_bitfield temp = flags cl_bitfield temp = flags
& (CL_MEM_READ_WRITE | CL_MEM_WRITE_ONLY | CL_MEM_READ_ONLY); & (CL_MEM_READ_WRITE | CL_MEM_WRITE_ONLY | CL_MEM_READ_ONLY);
if (chkReadWrite) {
temp |= (flags & CL_MEM_KERNEL_READ_AND_WRITE) ;
}
if(temp if(temp
&& !(CL_MEM_READ_WRITE == temp && !(CL_MEM_READ_WRITE == temp
|| CL_MEM_WRITE_ONLY == temp || CL_MEM_WRITE_ONLY == temp
|| (chkReadWrite && (CL_MEM_KERNEL_READ_AND_WRITE == temp
|| (CL_MEM_KERNEL_READ_AND_WRITE | CL_MEM_READ_WRITE) == temp))
|| CL_MEM_READ_ONLY == temp)) { || CL_MEM_READ_ONLY == temp)) {
return false; return false;
} }
@@ -2139,7 +2146,7 @@ RUNTIME_ENTRY(cl_int, clGetSupportedImageFormats, (
return CL_INVALID_CONTEXT; return CL_INVALID_CONTEXT;
} }
// check flags for validity // check flags for validity
if(!validateFlags(flags)) { if(!validateFlags(flags, true)) {
LogWarning("invalid parameter \"flags\""); LogWarning("invalid parameter \"flags\"");
return CL_INVALID_VALUE; return CL_INVALID_VALUE;
} }