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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/runtime/test/testpreverifiedlidmgr.H $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2017 */
/* [+] International Business Machines Corp. */
/* */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
/* You may obtain a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
/* implied. See the License for the specific language governing */
/* permissions and limitations under the License. */
/* */
/* IBM_PROLOG_END_TAG */
#ifndef _TESTPREVERIFIEDLIDMGR_H
#define _TESTPREVERIFIEDLIDMGR_H
#include <cxxtest/TestSuite.H>
#include <errl/errlmanager.H>
#include <runtime/preverifiedlidmgr.H>
#include <secureboot/service.H>
#include <usr/vmmconst.h>
#include <runtime/populate_hbruntime.H>
#include <pnor/pnorif.H>
#include <runtime/common/runtime_utils.H>
#include <vfs/vfs.H>
extern trace_desc_t* g_trac_runtime;
class PreVerifiedLidMgrTest : public CxxTest::TestSuite
{
public:
void testPreVerifiedLidMgrInit()
{
// Initialize Pre verified lid manager with test address space and
// payload kind none
PreVerifiedLidMgr::initLock(PREVERLIDMGR_TEST_ADDR);
// Get Instance of Pre-Verified lid manager
auto l_preVerLidMgr = PreVerifiedLidMgr::getInstance();
if (l_preVerLidMgr.cv_payloadKind != TARGETING::PAYLOAD_KIND_NONE)
{
TS_FAIL("testPreVerifiedLidMgrInit> payload kind incorrect");
}
if (l_preVerLidMgr.cv_resvMemInfo.curAddr != PREVERLIDMGR_TEST_ADDR)
{
TS_FAIL("testPreVerifiedLidMgrInit> payload kind incorrect");
}
PreVerifiedLidMgr::unlock();
}
void testLoadFromPnor()
{
TRACFCOMP( g_trac_runtime, ENTER_MRK"testLoadFromPnor start" );
errlHndl_t l_errl = nullptr;
do {
// Initialize Pre verified lid manager with test address space and
// payload kind none
PreVerifiedLidMgr::initLock(PREVERLIDMGR_TEST_ADDR);
// Get Instance of Pre-Verified lid manager
auto l_preVerLidMgr = PreVerifiedLidMgr::getInstance();
// Clear lids loaded cache as other test cases fill it in.
l_preVerLidMgr.cv_lidsLoaded.clear();
// Handle all Pre verified PNOR sections
for (const auto & secIdPair : RUNTIME::preVerifiedPnorSections)
{
// VERSION is not in standalone so ignore it here.
if (secIdPair.first == PNOR::VERSION)
{
continue;
}
l_errl = RUNTIME::hbResvLoadSecureSection(secIdPair.first,
secIdPair.second);
if (l_errl)
{
errlCommit(l_errl, RUNTIME_COMP_ID);
TS_FAIL("testLoadFromPnor> Failed to Load Pnor Section %s",
PNOR::SectionIdToString(secIdPair.first));
break;
}
}
if (l_errl)
{
break;
}
// Each section has 2 lids each (Header, Content)
// Note: even the RINGOVD section adds a Header element, although it is
// INVALID_LID
// See runtime_utils.C for full list of PNOR sections and utillidpnor.C
// for the mappings (PnorToLidsMap)
size_t l_numSections = RUNTIME::preVerifiedPnorSections.size();
size_t l_expectedLids = (2 * l_numSections);
if (SECUREBOOT::enabled())
{
// RINGOVD not permitted in secure mode. Meaning the Header and
// Content lid will be missing.
l_expectedLids -= 2;
// VERSION is only an OpenPOWER partition so we need to adjust for
// it here since it doesn't exist for standalone.
l_expectedLids -= 2;
}
// Ensure the expected number of lids were loaded.
if (l_preVerLidMgr.cv_lidsLoaded.size() != l_expectedLids)
{
TS_FAIL("testLoadFromPnor> Num of lids loaded not correct %d expected %d",
l_preVerLidMgr.cv_lidsLoaded.size(),
l_expectedLids);
break;
}
} while(0);
PreVerifiedLidMgr::unlock();
TRACFCOMP( g_trac_runtime, EXIT_MRK"testLoadFromPnor complete" );
}
// Handle the case where we are running the testcases before the
// libruntime.so module has been loaded
bool iv_loaded_libruntime;
PreVerifiedLidMgrTest()
: CxxTest::TestSuite(), iv_loaded_libruntime(false)
{
// Need to load up the runtime module if it isn't already loaded
if ( !VFS::module_is_loaded( "libruntime.so" ) )
{
errlHndl_t errhdl = VFS::module_load( "libruntime.so" );
if ( errhdl )
{
TS_FAIL("PreVerifiedLidMgrTest> Failed to load libruntime.so");
errlCommit(errhdl,RUNTIME_COMP_ID);
}
else
{
iv_loaded_libruntime = true;
}
}
}
~PreVerifiedLidMgrTest()
{
if( iv_loaded_libruntime )
{
errlHndl_t errhdl = VFS::module_unload( "libruntime.so" );
if ( errhdl )
{
TS_FAIL("PreVerifiedLidMgrTest> Failed to unload libruntime.so");
errlCommit(errhdl,RUNTIME_COMP_ID);
}
}
}
};
#endif
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