Searched refs:ppr_log (Results 1 – 3 of 3) sorted by relevance
607 iommu->ppr_log = (u8 *)__get_free_pages(GFP_KERNEL | __GFP_ZERO, in alloc_ppr_log()610 if (iommu->ppr_log == NULL) in alloc_ppr_log()613 return iommu->ppr_log; in alloc_ppr_log()620 if (iommu->ppr_log == NULL) in iommu_enable_ppr_log()623 entry = (u64)virt_to_phys(iommu->ppr_log) | PPR_LOG_SIZE_512; in iommu_enable_ppr_log()638 if (iommu->ppr_log == NULL) in free_ppr_log()641 free_pages((unsigned long)iommu->ppr_log, get_order(PPR_LOG_SIZE)); in free_ppr_log()1221 iommu->ppr_log = alloc_ppr_log(iommu); in iommu_init_pci()1222 if (!iommu->ppr_log) in iommu_init_pci()1357 if (iommu->ppr_log != NULL) in iommu_init_msi()
559 u8 *ppr_log; member
735 if (iommu->ppr_log == NULL) in iommu_poll_ppr_log()746 raw = (u64 *)(iommu->ppr_log + head); in iommu_poll_ppr_log()