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kfdtest: Allow user to modify packet size for SDMA write packets

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This is primarily used for debug and negative testing for SDMA queue
reset and shouldn't be used for normal run cases.


[ROCm/ROCR-Runtime commit: d047708317]
This commit is contained in:
Jonathan Kim
2025-01-30 13:39:52 -05:00
committed by Kim, Jonathan
parent 297e8f729e
commit 06b2c3aeb6
2 changed files with 8 additions and 5 deletions
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projects/rocr-runtime/libhsakmt/tests/kfdtest/src/SDMAPacket.cpp
+5 -3
View File
@@ -32,10 +32,11 @@
*/
#define SDMA_COUNT(c) (m_FamilyId < FAMILY_AI ? (c) : (c)-1)
SDMAWriteDataPacket::SDMAWriteDataPacket(unsigned int familyId, void* destAddr, unsigned int data):
SDMAWriteDataPacket::SDMAWriteDataPacket(unsigned int familyId, void* destAddr, unsigned int data,
unsigned int packetSizeOffset):
packetData(NULL) {
m_FamilyId = familyId;
InitPacket(destAddr, 1, &data);
InitPacket(destAddr, 1, &data, packetSizeOffset);
}
SDMAWriteDataPacket::SDMAWriteDataPacket(unsigned int familyId, void* destAddr, unsigned int ndw,
@@ -46,9 +47,10 @@ SDMAWriteDataPacket::SDMAWriteDataPacket(unsigned int familyId, void* destAddr,
}
void SDMAWriteDataPacket::InitPacket(void* destAddr, unsigned int ndw,
void *data) {
void *data, unsigned int packetSizeOffset) {
packetSize = sizeof(SDMA_PKT_WRITE_UNTILED) +
(ndw - 1) * sizeof(unsigned int);
packetSize -= packetSizeOffset;
packetData = reinterpret_cast<SDMA_PKT_WRITE_UNTILED *>(AllocPacket());
packetData->HEADER_UNION.op = SDMA_OP_WRITE;