Searched refs:ppr_log (Results 1 – 5 of 5) sorted by relevance
351 hwaddr ppr_log; /* base address ppr log */ member
727 s->ppr_log = val & AMDVI_MMIO_PPRLOG_BASE_MASK; in amdvi_handle_pprbase_write()
924 iommu->ppr_log = iommu_alloc_4k_pages(iommu, GFP_KERNEL | __GFP_ZERO, in alloc_ppr_log()927 return iommu->ppr_log ? 0 : -ENOMEM; in alloc_ppr_log()934 if (iommu->ppr_log == NULL) in iommu_enable_ppr_log()939 entry = iommu_virt_to_phys(iommu->ppr_log) | PPR_LOG_SIZE_512; in iommu_enable_ppr_log()954 free_pages((unsigned long)iommu->ppr_log, get_order(PPR_LOG_SIZE)); in free_ppr_log()
712 u8 *ppr_log; member
726 if (iommu->ppr_log == NULL) in iommu_poll_ppr_log()737 raw = (u64 *)(iommu->ppr_log + head); in iommu_poll_ppr_log()