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Searched refs:wait_desc (Results 1 – 1 of 1) sorted by relevance

/linux-6.6.21/drivers/iommu/intel/
Ddmar.c1353 struct qi_desc wait_desc; in qi_submit_sync() local
1405 wait_desc.qw0 = QI_IWD_STATUS_DATA(QI_DONE) | in qi_submit_sync()
1408 wait_desc.qw0 |= QI_IWD_PRQ_DRAIN; in qi_submit_sync()
1409 wait_desc.qw1 = virt_to_phys(&qi->desc_status[wait_index]); in qi_submit_sync()
1410 wait_desc.qw2 = 0; in qi_submit_sync()
1411 wait_desc.qw3 = 0; in qi_submit_sync()
1414 memcpy(qi->desc + offset, &wait_desc, 1 << shift); in qi_submit_sync()