Searched refs:ppr_log (Results 1 – 3 of 3) sorted by relevance
704 iommu->ppr_log = (void *)__get_free_pages(GFP_KERNEL | __GFP_ZERO, in alloc_ppr_log()707 return iommu->ppr_log ? 0 : -ENOMEM; in alloc_ppr_log()714 if (iommu->ppr_log == NULL) in iommu_enable_ppr_log()717 entry = iommu_virt_to_phys(iommu->ppr_log) | PPR_LOG_SIZE_512; in iommu_enable_ppr_log()732 if (iommu->ppr_log == NULL) in free_ppr_log()735 free_pages((unsigned long)iommu->ppr_log, get_order(PPR_LOG_SIZE)); in free_ppr_log()1943 if (iommu->ppr_log != NULL) in iommu_init_msi()
552 u8 *ppr_log; member
674 if (iommu->ppr_log == NULL) in iommu_poll_ppr_log()685 raw = (u64 *)(iommu->ppr_log + head); in iommu_poll_ppr_log()
