Media/compute-runtime
1
0
Fork 0
mirror of https://github.com/intel/compute-runtime.git synced 2025-09-15 13:01:45 +08:00
Code Issues Packages Projects Releases Wiki Activity

New method to return TimestampPacket alignment

Browse Source 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
This commit is contained in:
Bartosz Dunajski
2021-04-01 10:15:17 +00:00
committed by Compute-Runtime-Automation
parent e93dc9c61a
commit da9d039dd6
5 changed files with 36 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
opencl/test/unit_test/helpers/timestamp_packet_tests.cpp
View File

@ -358,6 +358,30 @@ HWTEST_F(TimestampPacketTests, givenCommandStreamReceiverHwWhenObtainingPreferre
EXPECT_EQ(2048u, csr.getPreferredTagPoolSize());
}
HWTEST_F(TimestampPacketTests, givenTagAlignmentWhenCreatingAllocatorThenGpuAddressIsAligned) {
class MyCsr : public CommandStreamReceiverHw<FamilyType> {
public:
using CommandStreamReceiverHw<FamilyType>::CommandStreamReceiverHw;
size_t getTimestampPacketAllocatorAlignment() const override {
return alignment;
}
size_t alignment = 4096;
};
OsContext &osContext = *executionEnvironment->memoryManager->getRegisteredEngines()[0].osContext;
MyCsr csr(*executionEnvironment, 0, osContext.getDeviceBitfield());
csr.setupContext(osContext);
auto allocator = csr.getTimestampPacketAllocator();
auto tag1 = allocator->getTag();
auto tag2 = allocator->getTag();
EXPECT_TRUE(isAligned(tag1->getGpuAddress(), csr.alignment));
EXPECT_TRUE(isAligned(tag2->getGpuAddress(), csr.alignment));
}
HWTEST_F(TimestampPacketTests, givenDebugFlagSetWhenCreatingTimestampPacketAllocatorThenDisableReusingAndLimitPoolSize) {
DebugManagerStateRestore restore;
DebugManager.flags.DisableTimestampPacketOptimizations.set(true);