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kfdtest: Add PM4WaitRegMemPacket

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v2: optimize_ace_offload_mode=1, recommended by firmware team

Change-Id: Ia54e37242b4eaaf631c35e61a59f03ee0f85ca35
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
This commit is contained in:
Felix Kuehling
2019-10-30 21:11:04 -04:00
parent a4d570fa2b
commit 0b7fcadc63
3 changed files with 155 additions and 0 deletions
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tests/kfdtest/src/PM4Packet.cpp
+43
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@@ -362,3 +362,46 @@ PM4NopPacket::PM4NopPacket(unsigned int count): m_packetSize(count * 4) {
m_packetData = reinterpret_cast<PM4_TYPE_3_HEADER *>(AllocPacket());
InitPM4Header(*m_packetData, IT_NOP);
}
PM4WaitRegMemPacket::PM4WaitRegMemPacket(bool memory, uint64_t addr,
uint32_t ref, uint16_t pollInterval) {
InitPacket(function__mec_wait_reg_mem__equal_to_the_reference_value,
memory ?
mem_space__mec_wait_reg_mem__memory_space :
mem_space__mec_wait_reg_mem__register_space,
operation__mec_wait_reg_mem__wait_reg_mem,
addr, ref, 0xffffffff, pollInterval);
}
PM4WaitRegMemPacket::PM4WaitRegMemPacket(unsigned int function,
unsigned int space,
unsigned int operation,
uint64_t addr, uint32_t ref,
uint32_t mask, uint16_t pollInterval) {
InitPacket(function, space, operation, addr, ref, mask, pollInterval);
}
void PM4WaitRegMemPacket::InitPacket(unsigned int function,
unsigned int space,
unsigned int operation,
uint64_t addr, uint32_t ref,
uint32_t mask, uint16_t pollInterval) {
memset(&m_packetData, 0, SizeInBytes());
InitPM4Header(m_packetData.header, IT_WAIT_REG_MEM);
m_packetData.bitfields2.function = (MEC_WAIT_REG_MEM_function_enum)function;
m_packetData.bitfields2.mem_space = (MEC_WAIT_REG_MEM_mem_space_enum)space;
m_packetData.bitfields2.operation = (MEC_WAIT_REG_MEM_operation_enum)operation;
m_packetData.ordinal3 = addr;
m_packetData.mem_poll_addr_hi = addr >> 32;
m_packetData.reference = ref;
m_packetData.mask = mask;
m_packetData.bitfields7.poll_interval = pollInterval;
m_packetData.bitfields7.optimize_ace_offload_mode = 1;
}
unsigned int PM4WaitRegMemPacket::SizeInBytes() const {
return sizeof(m_packetData);
}