Searched refs:EMERGENCY_PAGES (Results 1 - 2 of 2) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/x86/kernel/
H A Dpci-gart_64.c75 #define EMERGENCY_PAGES 32 /* = 128KB */ macro
183 if (size > PAGE_SIZE*EMERGENCY_PAGES) {
265 if (dma_addr < iommu_bus_base + EMERGENCY_PAGES*PAGE_SIZE ||
799 bitmap_set(iommu_gart_bitmap, 0, EMERGENCY_PAGES);
843 for (i = EMERGENCY_PAGES; i < iommu_pages; i++)
H A Dpci-calgary_64.c155 #define EMERGENCY_PAGES 32 /* = 128KB */ macro
296 badend = DMA_ERROR_CODE + (EMERGENCY_PAGES * PAGE_SIZE);
734 /* reserve EMERGENCY_PAGES from bad_dma_address and up */
735 iommu_range_reserve(tbl, DMA_ERROR_CODE, EMERGENCY_PAGES);

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