Searched refs:dma_area (Results 1 – 2 of 2) sorted by relevance
962 si->dma_area = map_physical_memory( in open_hook()967 if (si->dma_area < 0) { in open_hook()968 si->dma_area = map_physical_memory("NV aligned DMA cmd buffer", in open_hook()974 if (si->dma_area < 0) in open_hook()977 result = si->dma_area; in open_hook()1088 delete_area(si->dma_area); in open_hook()1089 si->dma_area = -1; in open_hook()1173 delete_area(si->dma_area); in free_hook()1174 si->dma_area = -1; in free_hook()
289 area_id dma_area; /* Aligned area assigned for DMA. The addresses are shared with all teams. */ member