2 * Copyright 2012 Advanced Micro Devices, Inc.
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * on the rights to use, copy, modify, merge, publish, distribute, sub
8 * license, and/or sell copies of the Software, and to permit persons to whom
9 * the Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
21 * USE OR OTHER DEALINGS IN THE SOFTWARE.
24 * Christian König <christian.koenig@amd.com>
30 #include "radeon/radeon_winsys.h"
32 #define SI_PM4_MAX_DW 160
33 #define SI_PM4_MAX_BO 1
41 /* optional indirect buffer */
42 struct r600_resource
*indirect_buffer
;
44 /* PKT3_SET_*_REG handling */
49 /* commands for the DE */
51 uint32_t pm4
[SI_PM4_MAX_DW
];
53 /* BO's referenced by this state */
55 struct r600_resource
*bo
[SI_PM4_MAX_BO
];
56 enum radeon_bo_usage bo_usage
[SI_PM4_MAX_BO
];
57 enum radeon_bo_priority bo_priority
[SI_PM4_MAX_BO
];
62 void si_pm4_cmd_begin(struct si_pm4_state
*state
, unsigned opcode
);
63 void si_pm4_cmd_add(struct si_pm4_state
*state
, uint32_t dw
);
64 void si_pm4_cmd_end(struct si_pm4_state
*state
, bool predicate
);
66 void si_pm4_set_reg(struct si_pm4_state
*state
, unsigned reg
, uint32_t val
);
67 void si_pm4_add_bo(struct si_pm4_state
*state
,
68 struct r600_resource
*bo
,
69 enum radeon_bo_usage usage
,
70 enum radeon_bo_priority priority
);
71 void si_pm4_upload_indirect_buffer(struct si_context
*sctx
,
72 struct si_pm4_state
*state
);
74 void si_pm4_free_state_simple(struct si_pm4_state
*state
);
75 void si_pm4_free_state(struct si_context
*sctx
,
76 struct si_pm4_state
*state
,
79 void si_pm4_emit(struct si_context
*sctx
, struct si_pm4_state
*state
);
80 void si_pm4_emit_dirty(struct si_context
*sctx
);
81 void si_pm4_reset_emitted(struct si_context
*sctx
);