NV10_PGRAPH_WINDOWCLIP_VERTICAL  402 drivers/gpu/drm/nouveau/nouveau_reg.h #define NV10_PGRAPH_WINDOWCLIP_VERTICAL                    0x00400F20
NV10_PGRAPH_WINDOWCLIP_VERTICAL  235 drivers/gpu/drm/nouveau/nvkm/engine/gr/regs.h #define NV10_PGRAPH_WINDOWCLIP_VERTICAL                    0x00400F20