GRU_MAX_BLADES
req.val1 < -1 || req.val1 >= GRU_MAX_BLADES ||
for (bid = 0; bid < GRU_MAX_BLADES; bid++)
struct gru_blade_state *gru_base[GRU_MAX_BLADES] __read_mostly;
gru_end_paddr = gru_start_paddr + GRU_MAX_BLADES * GRU_SIZE;
for (bid = 0; bid < GRU_MAX_BLADES; bid++) {
#define GRU_MAX_GRUS (GRU_MAX_BLADES * GRU_CHIPLETS_PER_BLADE)