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Simplify exporting functions in level zero

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Don't self-open library

Change-Id: I94f69498b089746f0902953735321d69fdba563f
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
This commit is contained in:
Mateusz Jablonski
2020-10-09 14:03:19 +02:00
committed by sys_ocldev
parent 872049978a
commit e48c056b9f
5 changed files with 414 additions and 615 deletions
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34
level_zero/source/inc/ze_intel_gpu.h
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@@ -11,43 +11,9 @@
#include <stdlib.h>
#include <string.h>
///////////////////////////////////////////////////////////////////////////////
#if defined(__linux__)
#include <dlfcn.h>
#define HMODULE void *
#define MAKE_VERSION() L0_PROJECT_VERSION_MAJOR
#define MAKE_LIBRARY_NAME(NAME, VERSION) "lib" NAME ".so." VERSION
#define LOAD_DRIVER_LIBRARY(NAME) dlopen(NAME, RTLD_LAZY | RTLD_LOCAL)
#define FREE_DRIVER_LIBRARY(LIB) \
if (LIB) \
dlclose(LIB)
#define GET_FUNCTION_PTR(LIB, FUNC_NAME) dlsym(LIB, FUNC_NAME)
#elif defined(_WIN32)
#include <Windows.h>
#define MAKE_LIBRARY_NAME(NAME, VERSION) NAME VERSION ".dll"
#define LOAD_DRIVER_LIBRARY(NAME) LoadLibraryA(NAME)
#define FREE_DRIVER_LIBRARY(LIB) \
if (LIB) \
FreeLibrary(LIB)
#define GET_FUNCTION_PTR(LIB, FUNC_NAME) GetProcAddress((HMODULE)LIB, FUNC_NAME)
#else
#error "Unsupported OS"
#endif
///////////////////////////////////////////////////////////////////////////////
inline bool getenv_tobool(const char *name) {
const char *env = getenv(name);
if ((nullptr == env) || (0 == strcmp("0", env)))
return false;
return (0 == strcmp("1", env));
}
#if defined(__linux__)
#define LOAD_INTEL_GPU_LIBRARY() LOAD_DRIVER_LIBRARY(MAKE_LIBRARY_NAME("ze_intel_gpu", MAKE_VERSION()))
#elif defined(_WIN32)
#if _WIN64
#define LOAD_INTEL_GPU_LIBRARY() LOAD_DRIVER_LIBRARY(MAKE_LIBRARY_NAME("ze_intel_gpu", "64"))
#else
#define LOAD_INTEL_GPU_LIBRARY() LOAD_DRIVER_LIBRARY(MAKE_LIBRARY_NAME("ze_intel_gpu", "32"))
#endif
#endif