ahmed/OpenCL-CTS
1
0
Fork 0
mirror of https://github.com/KhronosGroup/OpenCL-CTS.git synced 2026-03-24 15:59:03 +00:00
Code Packages Projects Releases Wiki Activity

Separate out device information functions

Browse Source 
Signed-off-by: Stuart Brady <stuart.brady@arm.com>
This commit is contained in:
Stuart Brady
2019-08-08 15:22:57 +01:00
committed by Kévin Petit
parent f15178ca91
commit 4d891b67bd
5 changed files with 120 additions and 63 deletions
Download Patch File Download Diff File Expand all files Collapse all files

61
test_common/harness/kernelHelpers.c
View File

@@ -15,6 +15,7 @@
//
#include "crc32.h"
#include "kernelHelpers.h"
#include "deviceInfo.h"
#include "errorHelpers.h"
#include "imageHelpers.h"
#include "typeWrappers.h"
@@ -1118,66 +1119,6 @@ int get_max_common_3D_work_group_size( cl_context context, cl_kernel kernel,
return 0;
}
/* Helper to allocate and return a buffer containing device information for the specified device info parameter */
static void *alloc_and_get_device_info( cl_device_id device, cl_device_info param_name, const char *param_description )
{
void *buffer;
size_t size = 0;
int err;
if(( err = clGetDeviceInfo(device, param_name, 0, NULL, &size) ))
{
log_error( "Error: failed to determine size of device %s at %s:%d (err = %d)\n",
param_description, __FILE__, __LINE__, err );
return NULL;
}
if( 0 == size )
return NULL;
buffer = malloc( size );
if( NULL == buffer )
{
log_error( "Error: unable to allocate %zu byte buffer for device %s at %s:%d (err = %d)\n",
size, param_description, __FILE__, __LINE__, err );
return NULL;
}
if(( err = clGetDeviceInfo(device, param_name, size, buffer, NULL) ))
{
free(buffer);
log_error( "Error: failed to obtain device %s at %s:%d (err = %d)\n",
param_description, __FILE__, __LINE__, err );
return NULL;
}
return buffer;
}
/* Helper to return a newly allocated C string containing the supported extensions list for a device */
static char *alloc_and_get_device_extensions_string( cl_device_id device )
{
return (char *) alloc_and_get_device_info( device, CL_DEVICE_EXTENSIONS, "extensions string" );
}
/* Helper to determine if an extension is supported by a device */
int is_extension_available( cl_device_id device, const char *extensionName )
{
char *extString = alloc_and_get_device_extensions_string( device );
if( NULL == extString )
{
/* An error message will have already been printed by alloc_and_get_device_info(),
* so we can just return, here. */
return 0;
}
BufferOwningPtr<char> extStringBuf(extString);
return strstr( extString, extensionName ) != NULL;
}
/* Helper to determine if a device supports an image format */
int is_image_format_supported( cl_context context, cl_mem_flags flags, cl_mem_object_type image_type, const cl_image_format *fmt )
{