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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/util/test/testtcemgr.H $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2012,2017 */
/* [+] 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 __TEST_TCETEST_H
#define __TEST_TCETEST_H
/**
* @file tcetest.H
*
*/
#include <cxxtest/TestSuite.H>
#include <errl/errlmanager.H>
#include <targeting/common/commontargeting.H>
#include <util/utiltce.H>
#include <util/util_reasoncodes.H>
#include "../utiltcemgr.H"
extern trace_desc_t* g_trac_tce;
class TCETest: public CxxTest::TestSuite
{
public:
// This helper functions retrieves the private member variable
// iv_allocatedAddrs from the Singleton UtilTceMgr class
std::map<uint64_t, uint32_t> getAllocatedAddrsMap(void)
{
std::map<uint64_t, uint32_t> o_map(TCE::getTceManager().iv_allocatedAddrs);
return o_map;
};
// This helper function looks for the position associated with the input
// address in the Singleton's UtilTceMgr::iv_allocatedAddrs
uint32_t getPos(uint64_t i_addr)
{
uint32_t o_pos = 0xFEFEFEFE; // Default for no position found
auto map = getAllocatedAddrsMap();
TRACDCOMP(g_trac_tce,ENTER_MRK"TCETest::getPos: i_addr=0x%llX, map.size=%d", i_addr, map.size());
// Debug-only loop
for (auto mapElement : map )
{
TRACDCOMP(g_trac_tce,"TCETest::getPos: printIvMap: addr=0x%llX, pos=0x%X", mapElement.first, mapElement.second);
}
// Find i_addr in map; otherwise o_pos = bad default from above
auto map_itr = map.find(i_addr);
if (map_itr != map.end())
{
o_pos = map_itr->second;
}
TRACDCOMP(g_trac_tce,EXIT_MRK"TCETest::getPos: i_addr=0x%llX, o_pos=0x%X", i_addr, o_pos);
return o_pos;
}
void testTCE(void)
{
TRACFCOMP( g_trac_tce, ENTER_MRK"testTCE> start" );
errlHndl_t errhdl = nullptr;
uint64_t fails = 0x0;
uint64_t total = 0x0;
struct
{
uint64_t addr; // Start address that TCEs Map To
uint64_t size; // Size of memory that TCEs Map To
uint32_t pos; // Starting Entry Position in TCE Table
} testData[] =
{
{ 0x00, 16*PAGESIZE, 0x0},
{ 0x0000000004000000, PAGESIZE*8, 0x10},
{ 0x0000000004010000, PAGESIZE*16, 0x18},
{ 0x0000000004800000, PAGESIZE*50, 0x28},
{ 0x0000000004020000, PAGESIZE*10, 0x18},
{ 0x0000000005010000, PAGESIZE*20, 0x5A},
{ 0x0000000006010000, PAGESIZE*6, 0x22},
};
//---------------------------------------------------
// TEST 1 - Call Allocate with unaligned addr
//---------------------------------------------------
++total;
errhdl = TCE::utilAllocateTces(PAGESIZE+1, PAGESIZE);
if (errhdl == nullptr)
{
TRACFCOMP( g_trac_tce,"testTCE> T1: Did not get expected error from utilAllocateTces");
TS_FAIL("testTCE> T1: Did not get expected error back from utilAllocateTces.");
++fails;
}
else if ( ERRL_GETRC_SAFE(errhdl) == Util::UTIL_TCE_ADDR_NOT_ALIGNED )
{
TRACFCOMP( g_trac_tce,"testTCE> T1: Got expected error unaligned addr back from utilAllocateTces: rc=0x%X, plid=0x%X", ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl));
delete errhdl;
errhdl = nullptr;
}
else
{
TRACFCOMP( g_trac_tce,"testTCE> T1: got unexpected error back from TCE::utilAllocateTces: rc=0x%X, plid=0x%X (expected rc=0x%X)", ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl), Util::UTIL_TCE_ADDR_NOT_ALIGNED);
TS_FAIL("testTCE> T1: got unexpected error back from TCE::utilAllocateTces: rc=0x%X, plid=0x%X (expected rc=0x%X)", ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl), Util::UTIL_TCE_ADDR_NOT_ALIGNED);
errlCommit(errhdl,UTIL_COMP_ID);
++fails;
}
//---------------------------------------------------
// TEST 2 - Call create with aligned addr with large size
//---------------------------------------------------
++total;
errhdl = TCE::utilAllocateTces(PAGESIZE, 520*KILOBYTE*PAGESIZE);
if (errhdl == nullptr)
{
TRACFCOMP( g_trac_tce,"testTCE> T2: Did not get expected error from utilAllocateTces");
TS_FAIL("testTcE> T2: Did not get expected error back from utilAllocateTces.");
++fails;
}
else if ( ERRL_GETRC_SAFE(errhdl) == Util::UTIL_TCE_INVALID_SIZE )
{
TRACFCOMP( g_trac_tce,"testTCE> T2: Got expected error of invalid size back from utilAllocateTces: rc=0x%X, plid=0x%X", ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl));
delete errhdl;
errhdl = nullptr;
}
else
{
TRACFCOMP( g_trac_tce,"testTCE> T2: got unexpected error back from TCE::utilAllocateTces: rc=0x%X, plid=0x%X (expected rc=0x%X)", ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl), Util::UTIL_TCE_ADDR_NOT_ALIGNED);
TS_FAIL("testTCE> T2: got unexpected error back from TCE::utilAllocateTces: rc=0x%X, plid=0x%X (expected rc=0x%X)", ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl), Util::UTIL_TCE_INVALID_SIZE);
errlCommit(errhdl,UTIL_COMP_ID);
++fails;
}
//---------------------------------------------------
// TEST 3 - Four allocate calls
// - init will be called under the covers for the first test
//---------------------------------------------------
for ( size_t i = 0; i <= 3; ++i )
{
++total;
errhdl = TCE::utilAllocateTces(testData[i].addr, testData[i].size);
if (errhdl != nullptr)
{
TRACFCOMP( g_trac_tce,"testTCE> T3-%d: got unexpected error back from TCE::utilAllocateTces: rc=0x%X, plid=0x%X", i, ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl));
TS_FAIL("testTCE> T3-%d: got unexpected error back from TCE::utilAllocateTces: rc=0x%X, plid=0x%X", i, ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl));
errlCommit(errhdl,UTIL_COMP_ID);
++fails;
}
else if (testData[i].pos !=
getPos(testData[i].addr))
{
TRACFCOMP( g_trac_tce,"testTCE> T3-%d: From TCE::utilAllocateTces testData[0].pos=0x%X != map-pos=0x%X", i, testData[i].pos, getPos(testData[i].addr));
TS_FAIL("testTCE> T3-%d: From TCE::utilAllocateTces testData[0].pos != map-pos", i);
++fails;
}
}
//---------------------------------------------------
// TEST 4 - Deallocate token with 16 pages from above
//---------------------------------------------------
++total;
errhdl = TCE::utilDeallocateTces(testData[2].addr, testData[2].size);
if (errhdl != nullptr)
{
TRACFCOMP( g_trac_tce, "testTCE> T4: Got unexpected error back from TCE::utilDeallocateTces(testData[2].addr=0x%X, testData[2].size=0x%X: error rc=0x%X, plid=0x%X ", testData[2].addr, testData[2].size, ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl));
TS_FAIL("testTCE> T4: Got unexpected error back from TCE::utilDeallocateTces: rc=0x%X, plid=0x%X", ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl));
errlCommit(errhdl,UTIL_COMP_ID);
++fails;
}
//---------------------------------------------------
// TEST 5: Two Allocates:
// 1) Allocate 10 pages to go into the available slot left by the
// previous deallocate
// 2) Allocate 20 pages that will skip past some available slots
// left by the previous deallocate
//---------------------------------------------------
for ( size_t i = 0; i <= 1; ++i )
{
++total;
errhdl = TCE::utilAllocateTces(testData[i+4].addr, testData[i+4].size);
if (errhdl != nullptr)
{
TRACFCOMP( g_trac_tce, "testTCE> T5-%d: Got unexpected error back from TCE::utilAllocateTces: rc=0x%X, plid=0x%X", i, ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl));
TS_FAIL("testTCE> T5-%d: Got unexpected error back from TCE::utilAllocateTces: rc=0x%X, plid=0x%X", i, ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl));
errlCommit(errhdl,UTIL_COMP_ID);
++fails;
}
else if (testData[i+4].pos !=
getPos(testData[i+4].addr))
{
TRACFCOMP( g_trac_tce,"testTCE> T5-%d: From TCE::utilAllocateTces testData[%d].pos=0x%X != map-pos=0x%X", i, i+4, testData[i+4].pos, getPos(testData[i+4].addr));
TS_FAIL("testTCE> T5-%d: From TCE::utilAllocateTces testData[%d].pos != map-pos", i, i+4);
++fails;
}
}
//---------------------------------------------------
// TEST 6 Allocate 6 pages which should go into the 6
// slots available from the 16 page deallocate
//---------------------------------------------------
++total;
errhdl = TCE::utilAllocateTces(testData[6].addr, testData[6].size);
if (errhdl != nullptr)
{
TRACFCOMP( g_trac_tce,ERR_MRK"testTCE> T6: Got unexpected error back from TCE::utilAllocateTces: rc=0x%X, plid=0x%X", ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl));
TS_FAIL("testTCE> T6: Got unexpected error back from TCE::utilAllocateTces: rc=0x%X, plid=0x%X", ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl));
errlCommit(errhdl,UTIL_COMP_ID);
++fails;
}
else if (testData[6].pos !=
getPos(testData[6].addr))
{
TRACFCOMP( g_trac_tce,"testTCE> T6: From TCE::utilAllocateTces testData[6].pos=0x%X != map-pos=0x%X", testData[6].pos, getPos(testData[6].addr));
TS_FAIL("testTCE> T6: From TCE::utilAllocateTces testData[6].pos != map-pos");
++fails;
}
//---------------------------------------------------
// TEST 7 Deallocate 20 pages from above
//---------------------------------------------------
++total;
errhdl = TCE::utilDeallocateTces(testData[5].addr, testData[5].size);
if (errhdl != nullptr)
{
TRACFCOMP( g_trac_tce,ERR_MRK"testTCE> T7: Got unexpected error back from TCE::utilDeallocateTces: rc=0x%X, plid=0x%X", ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl));
TS_FAIL("testTCE> T7: Got unexpected error back from TCE::utilDeallocateTces: rc=0x%X, plid=0x%X", ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl));
errlCommit(errhdl,UTIL_COMP_ID);
++fails;
}
//---------------------------------------------------
// TEST 8 Deallocate 10 pages from above
//---------------------------------------------------
++total;
errhdl = TCE::utilDeallocateTces(testData[4].addr, testData[4].size);
if (errhdl != nullptr)
{
TRACFCOMP( g_trac_tce,ERR_MRK"testTCE> T8: Got unexpected error back from TCE::utilDeallocateTces: rc=0x%X, plid=0x%X", ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl));
TS_FAIL("testTCE> T8: Got unexpected error back from TCE::utilDeallocateTces: rc=0x%X, plid=0x%X", ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl));
errlCommit(errhdl,UTIL_COMP_ID);
++fails;
}
//---------------------------------------------------
// TEST 9 Deallocate Too large of size. No error returned instead the
// code should go to end of the TCE table and commit errorlog and return
//---------------------------------------------------
++total;
errhdl = TCE::utilDeallocateTces(0x0, (520*KILOBYTE*PAGESIZE));
if (errhdl != nullptr)
{
TRACFCOMP( g_trac_tce,ERR_MRK"testTCE> T9: Got unexpected error back from TCE::utilDeallocateTces: rc=0x%X, plid=0x%X", ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl));
TS_FAIL("testTCE> T9: Got unexpected error back from TCE::utilDeallocateTces: rc=0x%X, plid=0x%X", ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl));
errlCommit(errhdl,UTIL_COMP_ID);
++fails;
}
//---------------------------------------------------
// TEST 10 disable TCEs, which should deallocate all existing TCEs
//---------------------------------------------------
TRACFCOMP( g_trac_tce,"testTCE> 10: Calling TCE::utilDisableTces");
++total;
errhdl = TCE::utilDisableTces();
if (errhdl != nullptr)
{
TRACFCOMP( g_trac_tce,ERR_MRK"testTCE> 10: Got unexpected error back from TCE::utilDisableTces: rc=0x%X, plid=0x%X", ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl));
TS_FAIL("testTCE> T10: Got unexpected error back from TCE::utilDisableTces: rc=0x%X, plid=0x%X", ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl));
errlCommit(errhdl,UTIL_COMP_ID);
++fails;
}
/************************************************************/
/* @TODO RTC 168745: */
/* Make The PAYLOAD calls here in the testcase for now */
/* Consider removing when when part of the IPL */
/************************************************************/
TRACFCOMP( g_trac_tce,"testTCE> TA: Calling TCE::utilSetupPayloadTces");
++total;
errhdl = TCE::utilSetupPayloadTces();
if (errhdl != nullptr)
{
TRACFCOMP( g_trac_tce,ERR_MRK"testTCE> TA: TCE::utilSetupPayloadTces returned unexpected error: rc=0x%X, plid=0x%X", ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl));
TS_FAIL("testTCE> TA: TCE::utilSetupPayloadTces returned unexpected error: rc=0x%X, plid=0x%X", ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl));
errlCommit(errhdl,UTIL_COMP_ID);
++fails;
}
TRACFCOMP( g_trac_tce,"testTCE> TB: Calling TCE::utilClosePayloadTces");
++total;
errhdl = TCE::utilClosePayloadTces();
if (errhdl != nullptr)
{
TRACFCOMP( g_trac_tce,ERR_MRK"testTCE> TB: TCE::utilClosePayloadTces returned unexpected error: rc=0x%X, plid=0x%X", ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl));
TS_FAIL("testTCE> TB: TCE::utilClosePayloadTces returned unexpected error: rc=0x%X, plid=0x%X", ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl));
errlCommit(errhdl,UTIL_COMP_ID);
++fails;
}
TRACFCOMP( g_trac_tce,"testTCE> TC: Calling TCE::utilDisableTces");
++total;
errhdl = TCE::utilDisableTces();
if (errhdl != nullptr)
{
TRACFCOMP( g_trac_tce,ERR_MRK"testTCE> TC: TCE::utilDisableTces returned unexpected error: rc=0x%X, plid=0x%X", ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl));
TS_FAIL("testTCE> TC: TCE::utilDisableTces returned unexpected error: rc=0x%X, plid=0x%X", ERRL_GETRC_SAFE(errhdl), ERRL_GETPLID_SAFE(errhdl));
errlCommit(errhdl,UTIL_COMP_ID);
++fails;
}
TRACFCOMP(g_trac_tce, EXIT_MRK"testTCE> complete - %d/%d fails", fails, total);
}
};
#endif
|
