Searched refs:EMERGENCY_PAGES (Results 1 – 2 of 2) sorted by relevance
76 #define EMERGENCY_PAGES 32 /* = 128KB */ macro187 if (size > PAGE_SIZE*EMERGENCY_PAGES) { in iommu_full()273 if (dma_addr < iommu_bus_base + EMERGENCY_PAGES*PAGE_SIZE || in gart_unmap_page()798 bitmap_set(iommu_gart_bitmap, 0, EMERGENCY_PAGES); in gart_iommu_init()848 for (i = EMERGENCY_PAGES; i < iommu_pages; i++) in gart_iommu_init()
157 #define EMERGENCY_PAGES 32 /* = 128KB */ macro298 badend = DMA_ERROR_CODE + (EMERGENCY_PAGES * PAGE_SIZE); in iommu_free()735 iommu_range_reserve(tbl, DMA_ERROR_CODE, EMERGENCY_PAGES); in calgary_reserve_regions()