2 * Copyright 2010 Jerome Glisse <glisse@freedesktop.org>
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.
25 #include "util/u_memory.h"
26 #include "r600_pipe.h"
29 #include "r600_opcodes.h"
30 #include "evergreend.h"
32 int eg_bc_cf_build(struct r600_bc
*bc
, struct r600_bc_cf
*cf
)
37 case (EG_V_SQ_CF_ALU_WORD1_SQ_CF_INST_ALU
<< 3):
38 case (EG_V_SQ_CF_ALU_WORD1_SQ_CF_INST_ALU_POP_AFTER
<< 3):
39 case (EG_V_SQ_CF_ALU_WORD1_SQ_CF_INST_ALU_POP2_AFTER
<< 3):
40 case (EG_V_SQ_CF_ALU_WORD1_SQ_CF_INST_ALU_PUSH_BEFORE
<< 3):
41 bc
->bytecode
[id
++] = S_SQ_CF_ALU_WORD0_ADDR(cf
->addr
>> 1) |
42 S_SQ_CF_ALU_WORD0_KCACHE_MODE0(cf
->kcache
[0].mode
) |
43 S_SQ_CF_ALU_WORD0_KCACHE_BANK0(cf
->kcache
[0].bank
) |
44 S_SQ_CF_ALU_WORD0_KCACHE_BANK1(cf
->kcache
[1].bank
);
45 bc
->bytecode
[id
++] = S_SQ_CF_ALU_WORD1_CF_INST(cf
->inst
>> 3) |
46 S_SQ_CF_ALU_WORD1_KCACHE_MODE1(cf
->kcache
[1].mode
) |
47 S_SQ_CF_ALU_WORD1_KCACHE_ADDR0(cf
->kcache
[0].addr
) |
48 S_SQ_CF_ALU_WORD1_KCACHE_ADDR1(cf
->kcache
[1].addr
) |
49 S_SQ_CF_ALU_WORD1_BARRIER(1) |
50 S_SQ_CF_ALU_WORD1_COUNT((cf
->ndw
/ 2) - 1);
52 case EG_V_SQ_CF_WORD1_SQ_CF_INST_TEX
:
53 case EG_V_SQ_CF_WORD1_SQ_CF_INST_VTX
:
54 bc
->bytecode
[id
++] = S_SQ_CF_WORD0_ADDR(cf
->addr
>> 1);
55 bc
->bytecode
[id
++] = S_SQ_CF_WORD1_CF_INST(cf
->inst
) |
56 S_SQ_CF_WORD1_BARRIER(1) |
57 S_SQ_CF_WORD1_COUNT((cf
->ndw
/ 4) - 1);
59 case EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_EXPORT
:
60 case EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_EXPORT_DONE
:
61 bc
->bytecode
[id
++] = S_SQ_CF_ALLOC_EXPORT_WORD0_RW_GPR(cf
->output
.gpr
) |
62 S_SQ_CF_ALLOC_EXPORT_WORD0_ELEM_SIZE(cf
->output
.elem_size
) |
63 S_SQ_CF_ALLOC_EXPORT_WORD0_ARRAY_BASE(cf
->output
.array_base
) |
64 S_SQ_CF_ALLOC_EXPORT_WORD0_TYPE(cf
->output
.type
);
65 bc
->bytecode
[id
] = S_SQ_CF_ALLOC_EXPORT_WORD1_BURST_COUNT(cf
->output
.burst_count
- 1) |
66 S_SQ_CF_ALLOC_EXPORT_WORD1_SWIZ_SEL_X(cf
->output
.swizzle_x
) |
67 S_SQ_CF_ALLOC_EXPORT_WORD1_SWIZ_SEL_Y(cf
->output
.swizzle_y
) |
68 S_SQ_CF_ALLOC_EXPORT_WORD1_SWIZ_SEL_Z(cf
->output
.swizzle_z
) |
69 S_SQ_CF_ALLOC_EXPORT_WORD1_SWIZ_SEL_W(cf
->output
.swizzle_w
) |
70 S_SQ_CF_ALLOC_EXPORT_WORD1_BARRIER(cf
->output
.barrier
) |
71 S_SQ_CF_ALLOC_EXPORT_WORD1_CF_INST(cf
->output
.inst
);
72 if (bc
->chiprev
== CHIPREV_EVERGREEN
) /* no EOP on cayman */
73 bc
->bytecode
[id
] |= S_SQ_CF_ALLOC_EXPORT_WORD1_END_OF_PROGRAM(cf
->output
.end_of_program
);
77 case EG_V_SQ_CF_WORD1_SQ_CF_INST_JUMP
:
78 case EG_V_SQ_CF_WORD1_SQ_CF_INST_ELSE
:
79 case EG_V_SQ_CF_WORD1_SQ_CF_INST_POP
:
80 case EG_V_SQ_CF_WORD1_SQ_CF_INST_LOOP_START_NO_AL
:
81 case EG_V_SQ_CF_WORD1_SQ_CF_INST_LOOP_END
:
82 case EG_V_SQ_CF_WORD1_SQ_CF_INST_LOOP_CONTINUE
:
83 case EG_V_SQ_CF_WORD1_SQ_CF_INST_LOOP_BREAK
:
84 case EG_V_SQ_CF_WORD1_SQ_CF_INST_CALL_FS
:
85 case EG_V_SQ_CF_WORD1_SQ_CF_INST_RETURN
:
86 case CM_V_SQ_CF_WORD1_SQ_CF_INST_END
:
87 bc
->bytecode
[id
++] = S_SQ_CF_WORD0_ADDR(cf
->cf_addr
>> 1);
88 bc
->bytecode
[id
++] = S_SQ_CF_WORD1_CF_INST(cf
->inst
) |
89 S_SQ_CF_WORD1_BARRIER(1) |
90 S_SQ_CF_WORD1_COND(cf
->cond
) |
91 S_SQ_CF_WORD1_POP_COUNT(cf
->pop_count
);
95 R600_ERR("unsupported CF instruction (0x%X)\n", cf
->inst
);