switch to libva 2.x

- support for libva 1.x has been dropped

Change-Id: Ie5361b98cdd36144c9cd2a413c5fc2871655f333

Author: JacekDanecki

CMakeLists.txt

@@ -291,10 +291,12 @@ endif()
 
 if(UNIX)
 	find_package(PkgConfig)
-	pkg_check_modules(LIBVA QUIET libva)
+	pkg_check_modules(LIBVA libva>=1.0.0)
 	if(LIBVA_FOUND)
-		add_definitions(-DLIBVA)
-		message(STATUS "Using libva")
+		include(CheckLibraryExists)
+		CHECK_LIBRARY_EXISTS(va vaGetLibFunc ${LIBVA_LIBDIR} HAVE_VAGETLIBFUNC)
+		add_definitions(-DLIBVA ${LIBVA_CFLAGS})
+		message(STATUS "Using libva ")
 	endif()
 endif()
 

manifests/manifest.yml

@@ -31,7 +31,7 @@ components:
     branch: infra
     clean_on_sync: true
     dest_dir: infra
-    revision: 0c42fcf3e4791d66736bc9901646686d776b6a90
+    revision: 52149a69da21a9b07558e2d6c4b79385ceeedcea
     type: git
   internal:
     branch: master

runtime/os_interface/linux/options.cpp

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, Intel Corporation
+ * Copyright (c) 2017 - 2018, Intel Corporation
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -27,7 +27,7 @@ namespace Os {
 // Compiler library names
 const char *frontEndDllName = "libigdfcl.so";
 const char *igcDllName = "libigdccl.so";
-const char *libvaDllName = "libva.so.1";
+const char *libvaDllName = "libva.so.2";
 #endif //__linux__
 const char *sysFsPciPath = "/sys/bus/pci/devices/";
 const char *tbxLibName = "libtbxAccess.so";

unit_tests/linux/CMakeLists.txt

@@ -31,6 +31,11 @@ set(IGDRCL_SRCS_linux_dll_tests
   ${IGDRCL_SOURCE_DIR}/runtime/os_interface/debug_settings_manager.cpp
   ${IGDRCL_SOURCE_DIR}/runtime/dll/linux/drm_neo_create.cpp
 )
+
+if(LIBVA_FOUND)
+  list(APPEND IGDRCL_SRCS_linux_dll_tests ${CMAKE_CURRENT_SOURCE_DIR}/va_tests.cpp)
+endif(LIBVA_FOUND)
+
 macro(macro_for_each_platform)
   list(APPEND IGDRCL_SRCS_linux_dll_tests ${IGDRCL_SOURCE_DIR}/runtime/${GEN_TYPE_LOWER}/hw_info_${PLATFORM_IT_LOWER}.cpp)
 endmacro()

unit_tests/linux/va_tests.cpp

@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2018, Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include "test.h"
+#include "runtime/sharings/va/va_sharing_functions.h"
+#include "unit_tests/helpers/variable_backup.h"
+
+using namespace OCLRT;
+
+TEST(VaTests, whenLibvaSo2IsNotInstalledThenFail) {
+    VariableBackup<decltype(VASharingFunctions::fdlopen)> dlopenBackup(&VASharingFunctions::fdlopen);
+    VariableBackup<decltype(VASharingFunctions::fdlclose)> dlcloseBackup(&VASharingFunctions::fdlclose);
+    VariableBackup<decltype(VASharingFunctions::fdlsym)> dlsymBackup(&VASharingFunctions::fdlsym);
+
+    VASharingFunctions::fdlopen = [&](const char *filename, int flag) -> void * {
+        if (!strncmp(filename, "libva.so.2", 10)) {
+            return (void *)0xdeadbeef;
+        } else
+            return 0;
+    };
+    VASharingFunctions::fdlclose = [&](void *handle) -> int {
+        return 0;
+    };
+
+    VASharingFunctions::fdlsym = [&](void *handle, const char *symbol) -> void * {
+        return nullptr;
+    };
+
+    VADisplay vaDisplay = nullptr;
+    VASharingFunctions va(vaDisplay);
+
+    EXPECT_EQ(true, va.isVaLibraryAvailable());
+}