NV_DMA_V0_ACCESS_WR   16 drivers/gpu/drm/nouveau/include/nvif/cl0002.h #define NV_DMA_V0_ACCESS_RDWR                 (NV_DMA_V0_ACCESS_RD | NV_DMA_V0_ACCESS_WR)
NV_DMA_V0_ACCESS_WR  142 drivers/gpu/drm/nouveau/nvkm/engine/dma/user.c 	case NV_DMA_V0_ACCESS_WR: