zone_dma32 403 drivers/gpu/drm/ttm/ttm_memory.c glob->zone_dma32 = zone; zone_dma32 647 drivers/gpu/drm/ttm/ttm_memory.c if (glob->zone_dma32 && page_to_pfn(page) > 0x00100000UL) zone_dma32 662 drivers/gpu/drm/ttm/ttm_memory.c if (glob->zone_dma32 && page_to_pfn(page) > 0x00100000UL) zone_dma32 79 include/drm/ttm/ttm_memory.h struct ttm_mem_zone *zone_dma32;