- unsigned end_of_program = bc->cf.prev == &cf->list;
-
- switch (cf->inst) {
- case (EG_V_SQ_CF_ALU_WORD1_SQ_CF_INST_ALU << 3):
- case (EG_V_SQ_CF_ALU_WORD1_SQ_CF_INST_ALU_PUSH_BEFORE << 3):
- assert(!end_of_program);
- bc->bytecode[id++] = S_SQ_CF_ALU_WORD0_ADDR(cf->addr >> 1) |
- S_SQ_CF_ALU_WORD0_KCACHE_MODE0(cf->kcache[0].mode) |
- S_SQ_CF_ALU_WORD0_KCACHE_BANK0(cf->kcache[0].bank) |
- S_SQ_CF_ALU_WORD0_KCACHE_BANK1(cf->kcache[1].bank);
- bc->bytecode[id++] = S_SQ_CF_ALU_WORD1_CF_INST(cf->inst >> 3) |
- S_SQ_CF_ALU_WORD1_KCACHE_MODE1(cf->kcache[1].mode) |
- S_SQ_CF_ALU_WORD1_KCACHE_ADDR0(cf->kcache[0].addr) |
- S_SQ_CF_ALU_WORD1_KCACHE_ADDR1(cf->kcache[1].addr) |
- S_SQ_CF_ALU_WORD1_BARRIER(cf->barrier) |
- S_SQ_CF_ALU_WORD1_COUNT((cf->ndw / 2) - 1);
- break;
- case EG_V_SQ_CF_WORD1_SQ_CF_INST_TEX:
- case EG_V_SQ_CF_WORD1_SQ_CF_INST_VTX:
- bc->bytecode[id++] = S_SQ_CF_WORD0_ADDR(cf->addr >> 1);
- bc->bytecode[id++] = S_SQ_CF_WORD1_CF_INST(cf->inst) |
- S_SQ_CF_WORD1_BARRIER(cf->barrier) |
- S_SQ_CF_WORD1_COUNT((cf->ndw / 4) - 1) |
- S_SQ_CF_WORD1_END_OF_PROGRAM(end_of_program);
- break;
- case EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_EXPORT:
- case EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_EXPORT_DONE:
- bc->bytecode[id++] = S_SQ_CF_ALLOC_EXPORT_WORD0_RW_GPR(cf->output.gpr) |
- S_SQ_CF_ALLOC_EXPORT_WORD0_ELEM_SIZE(cf->output.elem_size) |
- S_SQ_CF_ALLOC_EXPORT_WORD0_ARRAY_BASE(cf->output.array_base) |
- S_SQ_CF_ALLOC_EXPORT_WORD0_TYPE(cf->output.type);
- bc->bytecode[id++] = S_SQ_CF_ALLOC_EXPORT_WORD1_BURST_COUNT(cf->output.burst_count - 1) |
- S_SQ_CF_ALLOC_EXPORT_WORD1_SWIZ_SEL_X(cf->output.swizzle_x) |
- S_SQ_CF_ALLOC_EXPORT_WORD1_SWIZ_SEL_Y(cf->output.swizzle_y) |
- S_SQ_CF_ALLOC_EXPORT_WORD1_SWIZ_SEL_Z(cf->output.swizzle_z) |
- S_SQ_CF_ALLOC_EXPORT_WORD1_SWIZ_SEL_W(cf->output.swizzle_w) |
- S_SQ_CF_ALLOC_EXPORT_WORD1_BARRIER(cf->barrier) |
- S_SQ_CF_ALLOC_EXPORT_WORD1_CF_INST(cf->inst) |
- S_SQ_CF_ALLOC_EXPORT_WORD1_END_OF_PROGRAM(end_of_program);
- break;
- case EG_V_SQ_CF_WORD1_SQ_CF_INST_JUMP:
- case EG_V_SQ_CF_WORD1_SQ_CF_INST_ELSE:
- case EG_V_SQ_CF_WORD1_SQ_CF_INST_POP:
- case EG_V_SQ_CF_WORD1_SQ_CF_INST_LOOP_START_NO_AL:
- case EG_V_SQ_CF_WORD1_SQ_CF_INST_LOOP_END:
- case EG_V_SQ_CF_WORD1_SQ_CF_INST_LOOP_CONTINUE:
- case EG_V_SQ_CF_WORD1_SQ_CF_INST_LOOP_BREAK:
- case EG_V_SQ_CF_WORD1_SQ_CF_INST_CALL_FS:
- case EG_V_SQ_CF_WORD1_SQ_CF_INST_RETURN:
- bc->bytecode[id++] = S_SQ_CF_WORD0_ADDR(cf->cf_addr >> 1);
- bc->bytecode[id++] = S_SQ_CF_WORD1_CF_INST(cf->inst) |
- S_SQ_CF_WORD1_BARRIER(cf->barrier) |
- S_SQ_CF_WORD1_COND(cf->cond) |
- S_SQ_CF_WORD1_POP_COUNT(cf->pop_count) |
- S_SQ_CF_WORD1_END_OF_PROGRAM(end_of_program);
-
- break;
- default:
- R600_ERR("unsupported CF instruction (0x%X)\n", cf->inst);
- return -EINVAL;
+
+ if (cf->op == CF_NATIVE) {
+ bc->bytecode[id++] = cf->isa[0];
+ bc->bytecode[id++] = cf->isa[1];
+ } else {
+ const struct cf_op_info *cfop = r600_isa_cf(cf->op);
+ unsigned opcode = r600_isa_cf_opcode(bc->isa->hw_class, cf->op);
+ if (cfop->flags & CF_ALU) { /* ALU clauses */
+
+ /* prepend ALU_EXTENDED if we need more than 2 kcache sets */
+ if (cf->eg_alu_extended) {
+ bc->bytecode[id++] =
+ S_SQ_CF_ALU_WORD0_EXT_KCACHE_BANK_INDEX_MODE0(cf->kcache[0].index_mode) |
+ S_SQ_CF_ALU_WORD0_EXT_KCACHE_BANK_INDEX_MODE1(cf->kcache[1].index_mode) |
+ S_SQ_CF_ALU_WORD0_EXT_KCACHE_BANK_INDEX_MODE2(cf->kcache[2].index_mode) |
+ S_SQ_CF_ALU_WORD0_EXT_KCACHE_BANK_INDEX_MODE3(cf->kcache[3].index_mode) |
+ S_SQ_CF_ALU_WORD0_EXT_KCACHE_BANK2(cf->kcache[2].bank) |
+ S_SQ_CF_ALU_WORD0_EXT_KCACHE_BANK3(cf->kcache[3].bank) |
+ S_SQ_CF_ALU_WORD0_EXT_KCACHE_MODE2(cf->kcache[2].mode);
+ bc->bytecode[id++] =
+ S_SQ_CF_ALU_WORD1_EXT_CF_INST(
+ r600_isa_cf_opcode(bc->isa->hw_class, CF_OP_ALU_EXT)) |
+ S_SQ_CF_ALU_WORD1_EXT_KCACHE_MODE3(cf->kcache[3].mode) |
+ S_SQ_CF_ALU_WORD1_EXT_KCACHE_ADDR2(cf->kcache[2].addr) |
+ S_SQ_CF_ALU_WORD1_EXT_KCACHE_ADDR3(cf->kcache[3].addr) |
+ S_SQ_CF_ALU_WORD1_EXT_BARRIER(1);
+ }
+ bc->bytecode[id++] = S_SQ_CF_ALU_WORD0_ADDR(cf->addr >> 1) |
+ S_SQ_CF_ALU_WORD0_KCACHE_MODE0(cf->kcache[0].mode) |
+ S_SQ_CF_ALU_WORD0_KCACHE_BANK0(cf->kcache[0].bank) |
+ S_SQ_CF_ALU_WORD0_KCACHE_BANK1(cf->kcache[1].bank);
+ bc->bytecode[id++] = S_SQ_CF_ALU_WORD1_CF_INST(opcode) |
+ S_SQ_CF_ALU_WORD1_KCACHE_MODE1(cf->kcache[1].mode) |
+ S_SQ_CF_ALU_WORD1_KCACHE_ADDR0(cf->kcache[0].addr) |
+ S_SQ_CF_ALU_WORD1_KCACHE_ADDR1(cf->kcache[1].addr) |
+ S_SQ_CF_ALU_WORD1_BARRIER(1) |
+ S_SQ_CF_ALU_WORD1_COUNT((cf->ndw / 2) - 1);
+ } else if (cfop->flags & CF_CLAUSE) {
+ /* CF_TEX/VTX (CF_ALU already handled above) */
+ bc->bytecode[id++] = S_SQ_CF_WORD0_ADDR(cf->addr >> 1);
+ bc->bytecode[id] = S_SQ_CF_WORD1_CF_INST(opcode) |
+ S_SQ_CF_WORD1_BARRIER(1) |
+ S_SQ_CF_WORD1_VALID_PIXEL_MODE(cf->vpm) |
+ S_SQ_CF_WORD1_COUNT((cf->ndw / 4) - 1);
+ if (bc->chip_class == EVERGREEN) /* no EOP on cayman */
+ bc->bytecode[id] |= S_SQ_CF_ALLOC_EXPORT_WORD1_END_OF_PROGRAM(cf->end_of_program);
+ id++;
+ } else if (cfop->flags & CF_EXP) {
+ /* EXPORT instructions */
+ bc->bytecode[id++] = S_SQ_CF_ALLOC_EXPORT_WORD0_RW_GPR(cf->output.gpr) |
+ S_SQ_CF_ALLOC_EXPORT_WORD0_ELEM_SIZE(cf->output.elem_size) |
+ S_SQ_CF_ALLOC_EXPORT_WORD0_ARRAY_BASE(cf->output.array_base) |
+ S_SQ_CF_ALLOC_EXPORT_WORD0_TYPE(cf->output.type) |
+ S_SQ_CF_ALLOC_EXPORT_WORD0_INDEX_GPR(cf->output.index_gpr);
+ bc->bytecode[id] =
+ S_SQ_CF_ALLOC_EXPORT_WORD1_BURST_COUNT(cf->output.burst_count - 1) |
+ S_SQ_CF_ALLOC_EXPORT_WORD1_SWIZ_SEL_X(cf->output.swizzle_x) |
+ S_SQ_CF_ALLOC_EXPORT_WORD1_SWIZ_SEL_Y(cf->output.swizzle_y) |
+ S_SQ_CF_ALLOC_EXPORT_WORD1_SWIZ_SEL_Z(cf->output.swizzle_z) |
+ S_SQ_CF_ALLOC_EXPORT_WORD1_SWIZ_SEL_W(cf->output.swizzle_w) |
+ S_SQ_CF_ALLOC_EXPORT_WORD1_BARRIER(cf->barrier) |
+ S_SQ_CF_ALLOC_EXPORT_WORD1_MARK(cf->mark) |
+ S_SQ_CF_ALLOC_EXPORT_WORD1_CF_INST(opcode);
+
+ if (bc->chip_class == EVERGREEN) /* no EOP on cayman */
+ bc->bytecode[id] |= S_SQ_CF_ALLOC_EXPORT_WORD1_END_OF_PROGRAM(cf->end_of_program);
+ id++;
+ } else if (cfop->flags & CF_RAT) {
+ bc->bytecode[id++] = S_SQ_CF_ALLOC_EXPORT_WORD0_RAT_RAT_ID(cf->rat.id) |
+ S_SQ_CF_ALLOC_EXPORT_WORD0_RAT_RAT_INST(cf->rat.inst) |
+ S_SQ_CF_ALLOC_EXPORT_WORD0_RAT_RAT_INDEX_MODE(cf->rat.index_mode) |
+ S_SQ_CF_ALLOC_EXPORT_WORD0_RW_GPR(cf->output.gpr) |
+ S_SQ_CF_ALLOC_EXPORT_WORD0_ELEM_SIZE(cf->output.elem_size) |
+ S_SQ_CF_ALLOC_EXPORT_WORD0_TYPE(cf->output.type) |
+ S_SQ_CF_ALLOC_EXPORT_WORD0_INDEX_GPR(cf->output.index_gpr);
+ bc->bytecode[id] = S_SQ_CF_ALLOC_EXPORT_WORD1_BURST_COUNT(cf->output.burst_count - 1) |
+ S_SQ_CF_ALLOC_EXPORT_WORD1_BARRIER(cf->barrier) |
+ S_SQ_CF_ALLOC_EXPORT_WORD1_MARK(cf->mark) |
+ S_SQ_CF_ALLOC_EXPORT_WORD1_VALID_PIXEL_MODE(cf->vpm) |
+ S_SQ_CF_ALLOC_EXPORT_WORD1_CF_INST(opcode) |
+ S_SQ_CF_ALLOC_EXPORT_WORD1_BUF_COMP_MASK(cf->output.comp_mask) |
+ S_SQ_CF_ALLOC_EXPORT_WORD1_BUF_ARRAY_SIZE(cf->output.array_size) |
+ S_SQ_CF_ALLOC_EXPORT_WORD1_MARK(cf->output.mark);
+ if (bc->chip_class == EVERGREEN) /* no EOP on cayman */
+ bc->bytecode[id] |= S_SQ_CF_ALLOC_EXPORT_WORD1_END_OF_PROGRAM(cf->end_of_program);
+ id++;
+
+ } else if (cfop->flags & CF_MEM) {
+ /* MEM_STREAM, MEM_RING instructions */
+ bc->bytecode[id++] = S_SQ_CF_ALLOC_EXPORT_WORD0_RW_GPR(cf->output.gpr) |
+ S_SQ_CF_ALLOC_EXPORT_WORD0_ELEM_SIZE(cf->output.elem_size) |
+ S_SQ_CF_ALLOC_EXPORT_WORD0_ARRAY_BASE(cf->output.array_base) |
+ S_SQ_CF_ALLOC_EXPORT_WORD0_TYPE(cf->output.type) |
+ S_SQ_CF_ALLOC_EXPORT_WORD0_INDEX_GPR(cf->output.index_gpr);
+ bc->bytecode[id] = S_SQ_CF_ALLOC_EXPORT_WORD1_BURST_COUNT(cf->output.burst_count - 1) |
+ S_SQ_CF_ALLOC_EXPORT_WORD1_BARRIER(cf->barrier) |
+ S_SQ_CF_ALLOC_EXPORT_WORD1_MARK(cf->mark) |
+ S_SQ_CF_ALLOC_EXPORT_WORD1_CF_INST(opcode) |
+ S_SQ_CF_ALLOC_EXPORT_WORD1_BUF_COMP_MASK(cf->output.comp_mask) |
+ S_SQ_CF_ALLOC_EXPORT_WORD1_BUF_ARRAY_SIZE(cf->output.array_size);
+ if (bc->chip_class == EVERGREEN) /* no EOP on cayman */
+ bc->bytecode[id] |= S_SQ_CF_ALLOC_EXPORT_WORD1_END_OF_PROGRAM(cf->end_of_program);
+ id++;
+ } else {
+ /* other instructions */
+ bc->bytecode[id++] = S_SQ_CF_WORD0_ADDR(cf->cf_addr >> 1);
+ bc->bytecode[id] = S_SQ_CF_WORD1_CF_INST(opcode) |
+ S_SQ_CF_WORD1_VALID_PIXEL_MODE(cf->vpm) |
+ S_SQ_CF_WORD1_BARRIER(1) |
+ S_SQ_CF_WORD1_COND(cf->cond) |
+ S_SQ_CF_WORD1_POP_COUNT(cf->pop_count) |
+ S_SQ_CF_WORD1_COUNT(cf->count);
+ if (bc->chip_class == EVERGREEN) /* no EOP on cayman */
+ bc->bytecode[id] |= S_SQ_CF_ALLOC_EXPORT_WORD1_END_OF_PROGRAM(cf->end_of_program);
+ id++;
+ }