void si_pm4_set_reg(struct si_pm4_state *state, unsigned reg, uint32_t val);
void si_pm4_add_bo(struct si_pm4_state *state, struct si_resource *bo, enum radeon_bo_usage usage,
enum radeon_bo_priority priority);
-void si_pm4_upload_indirect_buffer(struct si_context *sctx, struct si_pm4_state *state);
void si_pm4_clear_state(struct si_pm4_state *state);
void si_pm4_free_state(struct si_context *sctx, struct si_pm4_state *state, unsigned idx);