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https://gitlab.freedesktop.org/mesa/mesa.git
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543b2331d7
r600: DONE. r700: MOSTLY (done but locks up). Evergreen: MOSTLY (done but doesn't work for an unknown reason). The kernel support will come soon.
126 lines
5.8 KiB
C
126 lines
5.8 KiB
C
/*
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* Copyright 2010 Jerome Glisse <glisse@freedesktop.org>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* on the rights to use, copy, modify, merge, publish, distribute, sub
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* license, and/or sell copies of the Software, and to permit persons to whom
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* the Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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* USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include <stdio.h>
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#include <errno.h>
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#include "util/u_memory.h"
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#include "r600_pipe.h"
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#include "r600_asm.h"
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#include "eg_sq.h"
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#include "r600_opcodes.h"
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#include "evergreend.h"
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int eg_bytecode_cf_build(struct r600_bytecode *bc, struct r600_bytecode_cf *cf)
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{
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unsigned id = cf->id;
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switch (cf->inst) {
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case EG_V_SQ_CF_ALU_WORD1_SQ_CF_INST_ALU:
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case EG_V_SQ_CF_ALU_WORD1_SQ_CF_INST_ALU_POP_AFTER:
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case EG_V_SQ_CF_ALU_WORD1_SQ_CF_INST_ALU_POP2_AFTER:
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case EG_V_SQ_CF_ALU_WORD1_SQ_CF_INST_ALU_PUSH_BEFORE:
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bc->bytecode[id++] = S_SQ_CF_ALU_WORD0_ADDR(cf->addr >> 1) |
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S_SQ_CF_ALU_WORD0_KCACHE_MODE0(cf->kcache[0].mode) |
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S_SQ_CF_ALU_WORD0_KCACHE_BANK0(cf->kcache[0].bank) |
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S_SQ_CF_ALU_WORD0_KCACHE_BANK1(cf->kcache[1].bank);
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bc->bytecode[id++] = cf->inst |
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S_SQ_CF_ALU_WORD1_KCACHE_MODE1(cf->kcache[1].mode) |
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S_SQ_CF_ALU_WORD1_KCACHE_ADDR0(cf->kcache[0].addr) |
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S_SQ_CF_ALU_WORD1_KCACHE_ADDR1(cf->kcache[1].addr) |
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S_SQ_CF_ALU_WORD1_BARRIER(1) |
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S_SQ_CF_ALU_WORD1_COUNT((cf->ndw / 2) - 1);
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break;
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case EG_V_SQ_CF_WORD1_SQ_CF_INST_TEX:
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case EG_V_SQ_CF_WORD1_SQ_CF_INST_VTX:
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bc->bytecode[id++] = S_SQ_CF_WORD0_ADDR(cf->addr >> 1);
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bc->bytecode[id++] = cf->inst |
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S_SQ_CF_WORD1_BARRIER(1) |
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S_SQ_CF_WORD1_COUNT((cf->ndw / 4) - 1);
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break;
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case EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_EXPORT:
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case EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_EXPORT_DONE:
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bc->bytecode[id++] = S_SQ_CF_ALLOC_EXPORT_WORD0_RW_GPR(cf->output.gpr) |
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S_SQ_CF_ALLOC_EXPORT_WORD0_ELEM_SIZE(cf->output.elem_size) |
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S_SQ_CF_ALLOC_EXPORT_WORD0_ARRAY_BASE(cf->output.array_base) |
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S_SQ_CF_ALLOC_EXPORT_WORD0_TYPE(cf->output.type);
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bc->bytecode[id] = S_SQ_CF_ALLOC_EXPORT_WORD1_BURST_COUNT(cf->output.burst_count - 1) |
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S_SQ_CF_ALLOC_EXPORT_WORD1_SWIZ_SEL_X(cf->output.swizzle_x) |
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S_SQ_CF_ALLOC_EXPORT_WORD1_SWIZ_SEL_Y(cf->output.swizzle_y) |
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S_SQ_CF_ALLOC_EXPORT_WORD1_SWIZ_SEL_Z(cf->output.swizzle_z) |
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S_SQ_CF_ALLOC_EXPORT_WORD1_SWIZ_SEL_W(cf->output.swizzle_w) |
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S_SQ_CF_ALLOC_EXPORT_WORD1_BARRIER(cf->output.barrier) |
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cf->output.inst;
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if (bc->chip_class == EVERGREEN) /* no EOP on cayman */
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bc->bytecode[id] |= S_SQ_CF_ALLOC_EXPORT_WORD1_END_OF_PROGRAM(cf->output.end_of_program);
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id++;
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break;
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case EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_STREAM0_BUF0:
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case EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_STREAM0_BUF1:
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case EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_STREAM0_BUF2:
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case EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_STREAM0_BUF3:
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case EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_STREAM1_BUF0:
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case EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_STREAM1_BUF1:
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case EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_STREAM1_BUF2:
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case EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_STREAM1_BUF3:
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case EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_STREAM2_BUF0:
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case EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_STREAM2_BUF1:
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case EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_STREAM2_BUF2:
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case EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_STREAM2_BUF3:
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case EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_STREAM3_BUF0:
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case EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_STREAM3_BUF1:
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case EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_STREAM3_BUF2:
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case EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_STREAM3_BUF3:
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bc->bytecode[id++] = S_SQ_CF_ALLOC_EXPORT_WORD0_RW_GPR(cf->output.gpr) |
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S_SQ_CF_ALLOC_EXPORT_WORD0_ELEM_SIZE(cf->output.elem_size) |
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S_SQ_CF_ALLOC_EXPORT_WORD0_ARRAY_BASE(cf->output.array_base) |
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S_SQ_CF_ALLOC_EXPORT_WORD0_TYPE(cf->output.type);
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bc->bytecode[id] = S_SQ_CF_ALLOC_EXPORT_WORD1_BURST_COUNT(cf->output.burst_count - 1) |
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S_SQ_CF_ALLOC_EXPORT_WORD1_BARRIER(cf->output.barrier) |
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cf->output.inst |
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S_SQ_CF_ALLOC_EXPORT_WORD1_BUF_COMP_MASK(cf->output.comp_mask) |
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S_SQ_CF_ALLOC_EXPORT_WORD1_BUF_ARRAY_SIZE(cf->output.array_size);
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if (bc->chip_class == EVERGREEN) /* no EOP on cayman */
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bc->bytecode[id] |= S_SQ_CF_ALLOC_EXPORT_WORD1_END_OF_PROGRAM(cf->output.end_of_program);
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id++;
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break;
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case EG_V_SQ_CF_WORD1_SQ_CF_INST_JUMP:
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case EG_V_SQ_CF_WORD1_SQ_CF_INST_ELSE:
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case EG_V_SQ_CF_WORD1_SQ_CF_INST_POP:
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case EG_V_SQ_CF_WORD1_SQ_CF_INST_LOOP_START_NO_AL:
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case EG_V_SQ_CF_WORD1_SQ_CF_INST_LOOP_END:
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case EG_V_SQ_CF_WORD1_SQ_CF_INST_LOOP_CONTINUE:
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case EG_V_SQ_CF_WORD1_SQ_CF_INST_LOOP_BREAK:
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case EG_V_SQ_CF_WORD1_SQ_CF_INST_CALL_FS:
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case EG_V_SQ_CF_WORD1_SQ_CF_INST_RETURN:
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case CM_V_SQ_CF_WORD1_SQ_CF_INST_END:
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bc->bytecode[id++] = S_SQ_CF_WORD0_ADDR(cf->cf_addr >> 1);
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bc->bytecode[id++] = cf->inst |
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S_SQ_CF_WORD1_BARRIER(1) |
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S_SQ_CF_WORD1_COND(cf->cond) |
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S_SQ_CF_WORD1_POP_COUNT(cf->pop_count);
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break;
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default:
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R600_ERR("unsupported CF instruction (0x%X)\n", cf->inst);
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return -EINVAL;
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}
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return 0;
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}
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