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Searched refs:DMAR_PQT_REG (Results 1 - 4 of 4) sorted by relevance

/kernel/linux/linux-6.6/drivers/iommu/intel/
H A Dsvm.c107 dmar_writeq(iommu->reg + DMAR_PQT_REG, 0ULL); in intel_svm_enable_prq()
130 dmar_writeq(iommu->reg + DMAR_PQT_REG, 0ULL); in intel_svm_finish_prq()
510 tail = dmar_readq(iommu->reg + DMAR_PQT_REG) & PRQ_RING_MASK; in intel_drain_pasid_prq()
666 tail = dmar_readq(iommu->reg + DMAR_PQT_REG) & PRQ_RING_MASK; in prq_event_thread()
734 tail = dmar_readq(iommu->reg + DMAR_PQT_REG) & PRQ_RING_MASK; in prq_event_thread()
H A Diommu.h88 #define DMAR_PQT_REG 0xc8 /* Page request queue tail register */ macro
/kernel/linux/linux-5.10/drivers/iommu/intel/
H A Dsvm.c68 dmar_writeq(iommu->reg + DMAR_PQT_REG, 0ULL); in intel_svm_enable_prq()
79 dmar_writeq(iommu->reg + DMAR_PQT_REG, 0ULL); in intel_svm_finish_prq()
797 tail = dmar_readq(iommu->reg + DMAR_PQT_REG) & PRQ_RING_MASK; in intel_svm_drain_prq()
903 tail = dmar_readq(iommu->reg + DMAR_PQT_REG) & PRQ_RING_MASK; in prq_event_thread()
1059 tail = dmar_readq(iommu->reg + DMAR_PQT_REG) & PRQ_RING_MASK; in prq_event_thread()
/kernel/linux/linux-5.10/include/linux/
H A Dintel-iommu.h85 #define DMAR_PQT_REG 0xc8 /* Page request queue tail register */ macro

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