intel/compute-runtime
1
0
Fork 0
mirror of https://github.com/intel/compute-runtime.git synced 2026-01-03 14:55:24 +08:00
Code Issues Packages Projects Releases Wiki Activity

Write global timestamp for copy engine

Browse Source 
Change-Id: I6953ed787d7e21defcec07549c436c8b280be521
Signed-off-by: Aravind Gopalakrishnan <Aravind.Gopalakrishnan@intel.com>
This commit is contained in:
Aravind Gopalakrishnan
2020-09-23 19:49:01 -07:00
committed by sys_ocldev
parent d0e1d5cffb
commit 79498dee93
2 changed files with 49 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
level_zero/core/test/unit_tests/sources/cmdlist/test_cmdlist_2.cpp
View File

@@ -163,6 +163,40 @@ HWTEST2_F(CommandListCreate, givenCommandListAnd3DWhbufferenMemoryCopyRegionCall
EXPECT_GT(cmdList.appendMemoryCopyKernel3dCalledTimes, 0u);
}
HWTEST2_F(CommandListCreate, givenCopyOnlyCommandListWhenAppendWriteGlobalTimestampCalledThenMiFlushDWWithTimestampEncoded, Platforms) {
using GfxFamily = typename NEO::GfxFamilyMapper<gfxCoreFamily>::GfxFamily;
using MI_FLUSH_DW = typename GfxFamily::MI_FLUSH_DW;
ze_result_t returnValue;
std::unique_ptr<L0::CommandList> commandList(CommandList::create(productFamily, device, NEO::EngineGroupType::Copy, returnValue));
auto &commandContainer = commandList->commandContainer;
uint64_t timestampAddress = 0xfffffffffff0L;
uint64_t *dstptr = reinterpret_cast<uint64_t *>(timestampAddress);
const auto commandStreamOffset = commandContainer.getCommandStream()->getUsed();
commandList->appendWriteGlobalTimestamp(dstptr, nullptr, 0, nullptr);
GenCmdList cmdList;
ASSERT_TRUE(FamilyType::PARSE::parseCommandBuffer(
cmdList,
ptrOffset(commandContainer.getCommandStream()->getCpuBase(), commandStreamOffset),
commandContainer.getCommandStream()->getUsed() - commandStreamOffset));
auto iterator = findAll<MI_FLUSH_DW *>(cmdList.begin(), cmdList.end());
bool postSyncFound = false;
ASSERT_NE(0u, iterator.size());
for (auto it : iterator) {
auto cmd = genCmdCast<MI_FLUSH_DW *>(*it);
if ((cmd->getPostSyncOperation(), MI_FLUSH_DW::POST_SYNC_OPERATION_WRITE_TIMESTAMP_REGISTER) &&
(cmd->getDestinationAddress(), timestampAddress)) {
postSyncFound = true;
}
}
ASSERT_TRUE(postSyncFound);
}
HWTEST2_F(CommandListCreate, givenCommandListWhenAppendWriteGlobalTimestampCalledThenPipeControlWithTimestampWriteEncoded, Platforms) {
using PIPE_CONTROL = typename FamilyType::PIPE_CONTROL;
using POST_SYNC_OPERATION = typename PIPE_CONTROL::POST_SYNC_OPERATION;