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Description: Move cl_intel_accelerator to cl_intel.h
Beignet's own headers define cl_intel_accelerator etc directly in
cl_ext.h, but khronos-opencl-headers 2.2~ places these in a separate
file cl_ext_intel.h, and older versions do not include it at all.
Author: Rebecca N. Palmer <rebecca_palmer@zoho.com>
Forwarded: https://lists.freedesktop.org/archives/beignet/2018-July/009217.html
--- a/include/CL/cl_intel.h
+++ b/include/CL/cl_intel.h
@@ -26,6 +26,115 @@
extern "C" {
#endif
+#if defined(__CL_EXT_H) && !defined(cl_intel_accelerator)
+#ifdef CL_VERSION_2_2
+#include "CL/cl_ext_intel.h"
+#else
+/*********************************
+* cl_intel_accelerator extension *
+*********************************/
+#define cl_intel_accelerator 1
+#define cl_intel_motion_estimation 1
+
+typedef struct _cl_accelerator_intel* cl_accelerator_intel;
+typedef cl_uint cl_accelerator_type_intel;
+typedef cl_uint cl_accelerator_info_intel;
+
+typedef struct _cl_motion_estimation_desc_intel {
+ cl_uint mb_block_type;
+ cl_uint subpixel_mode;
+ cl_uint sad_adjust_mode;
+ cl_uint search_path_type;
+} cl_motion_estimation_desc_intel;
+
+/* Error Codes */
+#define CL_INVALID_ACCELERATOR_INTEL -1094
+#define CL_INVALID_ACCELERATOR_TYPE_INTEL -1095
+#define CL_INVALID_ACCELERATOR_DESCRIPTOR_INTEL -1096
+#define CL_ACCELERATOR_TYPE_NOT_SUPPORTED_INTEL -1097
+
+/* Deprecated Error Codes */
+#define CL_INVALID_ACCELERATOR_INTEL_DEPRECATED -6000
+#define CL_INVALID_ACCELERATOR_TYPE_INTEL_DEPRECATED -6001
+#define CL_INVALID_ACCELERATOR_DESCRIPTOR_INTEL_DEPRECATED -6002
+#define CL_ACCELERATOR_TYPE_NOT_SUPPORTED_INTEL_DEPRECATED -6003
+
+/* cl_accelerator_type_intel */
+#define CL_ACCELERATOR_TYPE_MOTION_ESTIMATION_INTEL 0x0
+
+/* cl_accelerator_info_intel */
+#define CL_ACCELERATOR_DESCRIPTOR_INTEL 0x4090
+#define CL_ACCELERATOR_REFERENCE_COUNT_INTEL 0x4091
+#define CL_ACCELERATOR_CONTEXT_INTEL 0x4092
+#define CL_ACCELERATOR_TYPE_INTEL 0x4093
+
+/*cl_motion_detect_desc_intel flags */
+#define CL_ME_MB_TYPE_16x16_INTEL 0x0
+#define CL_ME_MB_TYPE_8x8_INTEL 0x1
+#define CL_ME_MB_TYPE_4x4_INTEL 0x2
+
+#define CL_ME_SUBPIXEL_MODE_INTEGER_INTEL 0x0
+#define CL_ME_SUBPIXEL_MODE_HPEL_INTEL 0x1
+#define CL_ME_SUBPIXEL_MODE_QPEL_INTEL 0x2
+
+#define CL_ME_SAD_ADJUST_MODE_NONE_INTEL 0x0
+#define CL_ME_SAD_ADJUST_MODE_HAAR_INTEL 0x1
+
+#define CL_ME_SEARCH_PATH_RADIUS_2_2_INTEL 0x0
+#define CL_ME_SEARCH_PATH_RADIUS_4_4_INTEL 0x1
+#define CL_ME_SEARCH_PATH_RADIUS_16_12_INTEL 0x5
+
+extern CL_API_ENTRY cl_accelerator_intel CL_API_CALL
+clCreateAcceleratorINTEL(
+ cl_context /* context */,
+ cl_accelerator_type_intel /* accelerator_type */,
+ size_t /* descriptor_size */,
+ const void* /* descriptor */,
+ cl_int* /* errcode_ret */ ) CL_EXT_SUFFIX__VERSION_1_2;
+
+typedef CL_API_ENTRY cl_accelerator_intel
+ (CL_API_CALL *clCreateAcceleratorINTEL_fn)(
+ cl_context /* context */,
+ cl_accelerator_type_intel /* accelerator_type */,
+ size_t /* descriptor_size */,
+ const void* /* descriptor */,
+ cl_int* /* errcode_ret */ ) CL_EXT_SUFFIX__VERSION_1_2;
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clGetAcceleratorInfoINTEL
+(
+ cl_accelerator_intel /* accelerator */,
+ cl_accelerator_info_intel /* param_name */,
+ size_t /* param_value_size */,
+ void* /* param_value */,
+ size_t* /* param_value_size_ret */ ) CL_EXT_SUFFIX__VERSION_1_2;
+
+typedef CL_API_ENTRY cl_int
+ (CL_API_CALL *clGetAcceleratorInfoINTEL_fn)(
+ cl_accelerator_intel /* accelerator */,
+ cl_accelerator_info_intel /* param_name */,
+ size_t /* param_value_size */,
+ void* /* param_value */,
+ size_t* /* param_value_size_ret */ ) CL_EXT_SUFFIX__VERSION_1_2;
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clRetainAcceleratorINTEL(
+ cl_accelerator_intel /* accelerator */ ) CL_EXT_SUFFIX__VERSION_1_2;
+
+typedef CL_API_ENTRY cl_int
+ (CL_API_CALL *clRetainAcceleratorINTEL_fn)(
+ cl_accelerator_intel /* accelerator */ ) CL_EXT_SUFFIX__VERSION_1_2;
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clReleaseAcceleratorINTEL(
+ cl_accelerator_intel /* accelerator */ ) CL_EXT_SUFFIX__VERSION_1_2;
+
+typedef CL_API_ENTRY cl_int
+ (CL_API_CALL *clReleaseAcceleratorINTEL_fn)(
+ cl_accelerator_intel /* accelerator */ ) CL_EXT_SUFFIX__VERSION_1_2;
+#endif
+#endif
+
#define CL_MEM_PINNABLE (1 << 10)
/* Track allocations and report current number of unfreed allocations */
--- a/src/cl_accelerator_intel.h
+++ b/src/cl_accelerator_intel.h
@@ -4,6 +4,7 @@
#include "cl_base_object.h"
#include "CL/cl.h"
#include "CL/cl_ext.h"
+#include "CL/cl_intel.h"
#include <stdint.h>
struct _cl_accelerator_intel {
--- a/src/cl_driver.h
+++ b/src/cl_driver.h
@@ -24,6 +24,7 @@
#include <stdlib.h>
#include "cl_driver_type.h"
#include "CL/cl_ext.h"
+#include "CL/cl_intel.h"
/* Various limitations we should remove actually */
#define GEN_MAX_SURFACES 256
#define GEN_MAX_SAMPLERS 16
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