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Searched refs:iopgd (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.4/drivers/iommu/
Domap-iopgtable.h90 #define iopgd_offset(obj, da) ((obj)->iopgd + iopgd_index(da))
92 #define iopgd_page_paddr(iopgd) (*iopgd & ~((1 << 10) - 1)) argument
93 #define iopgd_page_vaddr(iopgd) ((u32 *)phys_to_virt(iopgd_page_paddr(iopgd))) argument
97 #define iopte_offset(iopgd, da) (iopgd_page_vaddr(iopgd) + iopte_index(da)) argument
Domap-iommu.c170 if (!obj->iopgd || !IS_ALIGNED((u32)obj->iopgd, SZ_16K)) in omap2_iommu_enable()
173 pa = virt_to_phys(obj->iopgd); in omap2_iommu_enable()
496 static u32 *iopte_alloc(struct omap_iommu *obj, u32 *iopgd, in iopte_alloc() argument
503 if (*iopgd) in iopte_alloc()
513 if (!*iopgd) { in iopte_alloc()
537 *iopgd = virt_to_phys(iopte) | IOPGD_TABLE; in iopte_alloc()
547 iopte = iopte_offset(iopgd, da); in iopte_alloc()
548 *pt_dma = iopgd_page_paddr(iopgd); in iopte_alloc()
551 __func__, da, iopgd, *iopgd, iopte, *iopte); in iopte_alloc()
558 u32 *iopgd = iopgd_offset(obj, da); in iopgd_alloc_section() local
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Domap-iommu-debug.c181 u32 *iopgd, *iopte; in dump_ioptable() local
186 iopgd = iopgd_offset(obj, 0); in dump_ioptable()
187 for (i = 0; i < PTRS_PER_IOPGD; i++, iopgd++) { in dump_ioptable()
188 if (!*iopgd) in dump_ioptable()
191 if (!(*iopgd & IOPGD_TABLE)) { in dump_ioptable()
193 seq_printf(s, "1: 0x%08x 0x%08x\n", da, *iopgd); in dump_ioptable()
197 iopte = iopte_offset(iopgd, 0); in dump_ioptable()
Domap-iommu.h68 u32 *iopgd; member