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feature: store cpu pointer of command buffer pointing to post sync command 

Related-To: NEO-10064

Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
This commit is contained in:
Zbigniew Zdanowicz 2024-02-22 18:32:37 +00:00 committed by Compute-Runtime-Automation
parent 55f2b31f2a
commit 1995e6aa40
3 changed files with 11 additions and 3 deletions
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1
shared/source/helpers/gfx_core_helper_base.inl
View File

@ -293,6 +293,7 @@ void MemorySynchronizationCommands<GfxFamily>::setSingleBarrier(void *commandsBu
}
if (postSyncMode != PostSyncMode::noWrite) {
args.postSyncCmd = commandsBuffer;
pipeControl.setAddress(static_cast<uint32_t>(gpuAddress & 0x0000FFFFFFFFULL));
pipeControl.setAddressHigh(static_cast<uint32_t>(gpuAddress >> 32));
}

3
shared/source/helpers/pipe_control_args.h
View File

@ -1,5 +1,5 @@
/*
* Copyright (C) 2020-2023 Intel Corporation
* Copyright (C) 2020-2024 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
@ -11,6 +11,7 @@ namespace NEO {
struct PipeControlArgs {
PipeControlArgs() = default;
void *postSyncCmd = nullptr;
bool blockSettingPostSyncProperties = false;
bool csStallOnly = false;

10
shared/test/unit_test/helpers/gfx_core_helper_tests.cpp
View File

@ -260,9 +260,12 @@ HWTEST_F(PipeControlHelperTests, givenPostSyncWriteTimestampModeWhenHelperIsUsed
stream, PostSyncMode::timestamp, address, immediateData, rootDeviceEnvironment, args);
auto additionalPcSize = MemorySynchronizationCommands<FamilyType>::getSizeForBarrierWithPostSyncOperation(rootDeviceEnvironment, false) - sizeof(PIPE_CONTROL);
auto pipeControlLocationSize = additionalPcSize - MemorySynchronizationCommands<FamilyType>::getSizeForSingleAdditionalSynchronization(rootDeviceEnvironment);
auto pipeControl = genCmdCast<PIPE_CONTROL *>(ptrOffset(stream.getCpuBase(), pipeControlLocationSize));
void *cpuPipeControlBuffer = ptrOffset(stream.getCpuBase(), pipeControlLocationSize);
auto pipeControl = genCmdCast<PIPE_CONTROL *>(cpuPipeControlBuffer);
ASSERT_NE(nullptr, pipeControl);
EXPECT_EQ(cpuPipeControlBuffer, args.postSyncCmd);
EXPECT_EQ(sizeof(PIPE_CONTROL) + additionalPcSize, stream.getUsed());
EXPECT_EQ(pipeControl->getCommandStreamerStallEnable(), expectedPipeControl.getCommandStreamerStallEnable());
EXPECT_EQ(pipeControl->getPostSyncOperation(), expectedPipeControl.getPostSyncOperation());
@ -317,9 +320,12 @@ HWTEST_F(PipeControlHelperTests, givenPostSyncWriteImmediateDataModeWhenHelperIs
stream, PostSyncMode::immediateData, address, immediateData, rootDeviceEnvironment, args);
auto additionalPcSize = MemorySynchronizationCommands<FamilyType>::getSizeForBarrierWithPostSyncOperation(rootDeviceEnvironment, false) - sizeof(PIPE_CONTROL);
auto pipeControlLocationSize = additionalPcSize - MemorySynchronizationCommands<FamilyType>::getSizeForSingleAdditionalSynchronization(rootDeviceEnvironment);
auto pipeControl = genCmdCast<PIPE_CONTROL *>(ptrOffset(stream.getCpuBase(), pipeControlLocationSize));
void *cpuPipeControlBuffer = ptrOffset(stream.getCpuBase(), pipeControlLocationSize);
auto pipeControl = genCmdCast<PIPE_CONTROL *>(cpuPipeControlBuffer);
ASSERT_NE(nullptr, pipeControl);
EXPECT_EQ(cpuPipeControlBuffer, args.postSyncCmd);
EXPECT_EQ(sizeof(PIPE_CONTROL) + additionalPcSize, stream.getUsed());
EXPECT_EQ(pipeControl->getCommandStreamerStallEnable(), expectedPipeControl.getCommandStreamerStallEnable());
EXPECT_EQ(pipeControl->getPostSyncOperation(), expectedPipeControl.getPostSyncOperation());