NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_1  524 drivers/gpu/drm/nouveau/nouveau_reg.h #    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_1           0x00010000
NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_1   88 drivers/gpu/drm/nouveau/nvkm/engine/fifo/regsnv04.h #    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_1           0x00010000