NV04_PGRAPH_DMA_A_SIZE  423 drivers/gpu/drm/nouveau/nouveau_reg.h #define NV04_PGRAPH_DMA_A_SIZE                             0x0040105C
NV04_PGRAPH_DMA_A_SIZE  256 drivers/gpu/drm/nouveau/nvkm/engine/gr/regs.h #define NV04_PGRAPH_DMA_A_SIZE                             0x0040105C