diff --git a/src/freedreno/ir3/ir3_cp.c b/src/freedreno/ir3/ir3_cp.c
index e7e5ec68c7c..e345417c914 100644
--- a/src/freedreno/ir3/ir3_cp.c
+++ b/src/freedreno/ir3/ir3_cp.c
@@ -470,7 +470,7 @@ reg_cp(struct ir3_cp_ctx *ctx, struct ir3_instruction *instr,
          /* other than category 1 (mov) we can only encode up to 10 bits: */
          if (ir3_valid_flags(instr, n, new_flags) &&
              ((instr->opc == OPC_MOV) || is_meta(instr) ||
-              !((iim_val & ~0x3ff) && (-iim_val & ~0x3ff)))) {
+              !((iim_val & ~0x1ff) && (-iim_val & ~0x1ff)))) {
             new_flags &= ~(IR3_REG_SABS | IR3_REG_SNEG | IR3_REG_BNOT);
             src_reg = ir3_reg_clone(instr->block->shader, src_reg);
             src_reg->flags = new_flags;