Searched refs:ZPCI_PTE_INVALID (Results 1 - 2 of 2) sorted by relevance

/linux-4.1.27/arch/s390/include/asm/
H A Dpci_dma.h63 #define ZPCI_PTE_INVALID 0x400 macro
139 WARN_ON_ONCE((*entry & ZPCI_PTE_VALID_MASK) == ZPCI_PTE_INVALID); invalidate_pt_entry()
141 *entry |= ZPCI_PTE_INVALID; invalidate_pt_entry()
/linux-4.1.27/arch/s390/pci/
H A Dpci_dma.c54 *entry = ZPCI_PTE_INVALID | ZPCI_TABLE_PROTECTED; dma_alloc_page_table()
128 if (flags & ZPCI_PTE_INVALID) { dma_update_cpu_trans()
326 ZPCI_TABLE_PROTECTED | ZPCI_PTE_INVALID)) { s390_dma_unmap_pages()

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