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Searched refs:IOPTE_WRITE (Results 1 – 5 of 5) sorted by relevance

/openbmc/qemu/hw/sparc/
H A Dsun4m_iommu.c126 #define IOPTE_WRITE 0x00000004 /* Writable */ macro
312 if (is_write && !(pte & IOPTE_WRITE)) { in sun4m_translate_iommu()
317 if (pte & IOPTE_WRITE) { in sun4m_translate_iommu()
/openbmc/linux/arch/sparc/mm/
H A Diommu.c52 #define IOPERM (IOPTE_CACHE | IOPTE_WRITE | IOPTE_VALID)
450 ioperm_noc = IOPTE_CACHE | IOPTE_WRITE | IOPTE_VALID; in ld_mmu_iommu()
453 ioperm_noc = IOPTE_WRITE | IOPTE_VALID; in ld_mmu_iommu()
/openbmc/linux/arch/sparc/include/asm/
H A Diommu_64.h17 #define IOPTE_WRITE 0x0000000000000002UL macro
H A Diommu_32.h98 #define IOPTE_WRITE 0x00000004 /* Writeable */ macro
/openbmc/linux/arch/sparc/kernel/
H A Diommu.c237 IOPTE_WRITE | in dma_4u_alloc_coherent()
305 iopte_protection |= IOPTE_WRITE; in dma_4u_map_page()
464 prot |= IOPTE_WRITE; in dma_4u_map_sg()