#include "radeon/radeon_winsys.h"
-#define SI_PM4_MAX_DW 176
-#define SI_PM4_MAX_BO 3
+#define SI_PM4_MAX_DW 176
// forward defines
struct si_context;
* command buffer (AKA indirect buffer, AKA IB, AKA command stream, AKA CS).
*/
struct si_atom {
- void (*emit)(struct si_context *ctx);
+ void (*emit)(struct si_context *ctx);
};
-struct si_pm4_state
-{
- /* optional indirect buffer */
- struct r600_resource *indirect_buffer;
+struct si_pm4_state {
+ /* PKT3_SET_*_REG handling */
+ unsigned last_opcode;
+ unsigned last_reg;
+ unsigned last_pm4;
- /* PKT3_SET_*_REG handling */
- unsigned last_opcode;
- unsigned last_reg;
- unsigned last_pm4;
+ /* commands for the DE */
+ unsigned ndw;
+ uint32_t pm4[SI_PM4_MAX_DW];
- /* commands for the DE */
- unsigned ndw;
- uint32_t pm4[SI_PM4_MAX_DW];
-
- /* BO's referenced by this state */
- unsigned nbo;
- struct r600_resource *bo[SI_PM4_MAX_BO];
- enum radeon_bo_usage bo_usage[SI_PM4_MAX_BO];
- enum radeon_bo_priority bo_priority[SI_PM4_MAX_BO];
-
- /* For shader states only */
- struct si_shader *shader;
- struct si_atom atom;
+ /* For shader states only */
+ struct si_shader *shader;
+ struct si_atom atom;
};
-void si_pm4_cmd_begin(struct si_pm4_state *state, unsigned opcode);
void si_pm4_cmd_add(struct si_pm4_state *state, uint32_t dw);
-void si_pm4_cmd_end(struct si_pm4_state *state, bool predicate);
-
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 r600_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);
+void si_pm4_free_state(struct si_context *sctx, struct si_pm4_state *state, unsigned idx);
void si_pm4_emit(struct si_context *sctx, struct si_pm4_state *state);
-void si_pm4_reset_emitted(struct si_context *sctx);
+void si_pm4_reset_emitted(struct si_context *sctx, bool first_cs);
#endif