} 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) |
+ 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_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);
+ 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_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);
} 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)|
+ bc->bytecode[id] = S_SQ_CF_WORD1_CF_INST(opcode) |
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) |
- S_SQ_CF_WORD1_END_OF_PROGRAM(cf->end_of_program);
+ 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++;
}
}
return 0;
return 0;
}
+
+int eg_bytecode_gds_build(struct r600_bytecode *bc, struct r600_bytecode_gds *gds, unsigned id)
+{
+ unsigned gds_op = (r600_isa_fetch_opcode(bc->isa->hw_class, gds->op) >> 8) & 0x3f;
+ unsigned opcode;
+ if (gds->op == FETCH_OP_TF_WRITE) {
+ opcode = 5;
+ gds_op = 0;
+ } else
+ opcode = 4;
+ bc->bytecode[id++] = S_SQ_MEM_GDS_WORD0_MEM_INST(2) |
+ S_SQ_MEM_GDS_WORD0_MEM_OP(opcode) |
+ S_SQ_MEM_GDS_WORD0_SRC_GPR(gds->src_gpr) |
+ S_SQ_MEM_GDS_WORD0_SRC_REL(gds->src_rel) |
+ S_SQ_MEM_GDS_WORD0_SRC_SEL_X(gds->src_sel_x) |
+ S_SQ_MEM_GDS_WORD0_SRC_SEL_Y(gds->src_sel_y) |
+ S_SQ_MEM_GDS_WORD0_SRC_SEL_Z(gds->src_sel_z);
+
+ bc->bytecode[id++] = S_SQ_MEM_GDS_WORD1_DST_GPR(gds->dst_gpr) |
+ S_SQ_MEM_GDS_WORD1_DST_REL(gds->dst_rel) |
+ S_SQ_MEM_GDS_WORD1_GDS_OP(gds_op) |
+ S_SQ_MEM_GDS_WORD1_SRC_GPR(gds->src_gpr2) |
+ S_SQ_MEM_GDS_WORD1_UAV_INDEX_MODE(gds->uav_index_mode) |
+ S_SQ_MEM_GDS_WORD1_UAV_ID(gds->uav_id) |
+ S_SQ_MEM_GDS_WORD1_ALLOC_CONSUME(gds->alloc_consume) |
+ S_SQ_MEM_GDS_WORD1_BCAST_FIRST_REQ(gds->bcast_first_req);
+
+ bc->bytecode[id++] = S_SQ_MEM_GDS_WORD2_DST_SEL_X(gds->dst_sel_x) |
+ S_SQ_MEM_GDS_WORD2_DST_SEL_Y(gds->dst_sel_y) |
+ S_SQ_MEM_GDS_WORD2_DST_SEL_Z(gds->dst_sel_z) |
+ S_SQ_MEM_GDS_WORD2_DST_SEL_W(gds->dst_sel_w);
+ return 0;
+}
+
+int eg_bytecode_alu_build(struct r600_bytecode *bc, struct r600_bytecode_alu *alu, unsigned id)
+{
+ if (alu->is_lds_idx_op) {
+ assert(!alu->src[0].abs && !alu->src[1].abs && !alu->src[2].abs);
+ assert(!alu->src[0].neg && !alu->src[1].neg && !alu->src[2].neg);
+ bc->bytecode[id++] = S_SQ_ALU_WORD0_SRC0_SEL(alu->src[0].sel) |
+ S_SQ_ALU_WORD0_SRC0_REL(alu->src[0].rel) |
+ S_SQ_ALU_WORD0_SRC0_CHAN(alu->src[0].chan) |
+ S_SQ_ALU_WORD0_LDS_IDX_OP_IDX_OFFSET_4(alu->lds_idx >> 4) |
+ S_SQ_ALU_WORD0_SRC1_SEL(alu->src[1].sel) |
+ S_SQ_ALU_WORD0_SRC1_REL(alu->src[1].rel) |
+ S_SQ_ALU_WORD0_SRC1_CHAN(alu->src[1].chan) |
+ S_SQ_ALU_WORD0_LDS_IDX_OP_IDX_OFFSET_5(alu->lds_idx >> 5) |
+ S_SQ_ALU_WORD0_INDEX_MODE(alu->index_mode) |
+ S_SQ_ALU_WORD0_PRED_SEL(alu->pred_sel) |
+ S_SQ_ALU_WORD0_LAST(alu->last);
+ } else {
+ bc->bytecode[id++] = S_SQ_ALU_WORD0_SRC0_SEL(alu->src[0].sel) |
+ S_SQ_ALU_WORD0_SRC0_REL(alu->src[0].rel) |
+ S_SQ_ALU_WORD0_SRC0_CHAN(alu->src[0].chan) |
+ S_SQ_ALU_WORD0_SRC0_NEG(alu->src[0].neg) |
+ S_SQ_ALU_WORD0_SRC1_SEL(alu->src[1].sel) |
+ S_SQ_ALU_WORD0_SRC1_REL(alu->src[1].rel) |
+ S_SQ_ALU_WORD0_SRC1_CHAN(alu->src[1].chan) |
+ S_SQ_ALU_WORD0_SRC1_NEG(alu->src[1].neg) |
+ S_SQ_ALU_WORD0_PRED_SEL(alu->pred_sel) |
+ S_SQ_ALU_WORD0_LAST(alu->last);
+ }
+
+ /* don't replace gpr by pv or ps for destination register */
+ if (alu->is_lds_idx_op) {
+ unsigned lds_op = r600_isa_alu_opcode(bc->isa->hw_class, alu->op);
+ bc->bytecode[id++] =
+ S_SQ_ALU_WORD1_OP3_SRC2_SEL(alu->src[2].sel) |
+ S_SQ_ALU_WORD1_OP3_SRC2_REL(alu->src[2].rel) |
+ S_SQ_ALU_WORD1_OP3_SRC2_CHAN(alu->src[2].chan) |
+ S_SQ_ALU_WORD1_LDS_IDX_OP_IDX_OFFSET_1(alu->lds_idx >> 1) |
+
+ S_SQ_ALU_WORD1_OP3_ALU_INST(lds_op & 0xff) |
+ S_SQ_ALU_WORD1_BANK_SWIZZLE(alu->bank_swizzle) |
+ S_SQ_ALU_WORD1_LDS_IDX_OP_LDS_OP((lds_op >> 8) & 0xff) |
+ S_SQ_ALU_WORD1_LDS_IDX_OP_IDX_OFFSET_0(alu->lds_idx) |
+ S_SQ_ALU_WORD1_LDS_IDX_OP_IDX_OFFSET_2(alu->lds_idx >> 2) |
+ S_SQ_ALU_WORD1_DST_CHAN(alu->dst.chan) |
+ S_SQ_ALU_WORD1_LDS_IDX_OP_IDX_OFFSET_3(alu->lds_idx >> 3);
+
+ } else if (alu->is_op3) {
+ assert(!alu->src[0].abs && !alu->src[1].abs && !alu->src[2].abs);
+ bc->bytecode[id++] = S_SQ_ALU_WORD1_DST_GPR(alu->dst.sel) |
+ S_SQ_ALU_WORD1_DST_CHAN(alu->dst.chan) |
+ S_SQ_ALU_WORD1_DST_REL(alu->dst.rel) |
+ S_SQ_ALU_WORD1_CLAMP(alu->dst.clamp) |
+ S_SQ_ALU_WORD1_OP3_SRC2_SEL(alu->src[2].sel) |
+ S_SQ_ALU_WORD1_OP3_SRC2_REL(alu->src[2].rel) |
+ S_SQ_ALU_WORD1_OP3_SRC2_CHAN(alu->src[2].chan) |
+ S_SQ_ALU_WORD1_OP3_SRC2_NEG(alu->src[2].neg) |
+ S_SQ_ALU_WORD1_OP3_ALU_INST(r600_isa_alu_opcode(bc->isa->hw_class, alu->op)) |
+ S_SQ_ALU_WORD1_BANK_SWIZZLE(alu->bank_swizzle);
+ } else {
+ bc->bytecode[id++] = S_SQ_ALU_WORD1_DST_GPR(alu->dst.sel) |
+ S_SQ_ALU_WORD1_DST_CHAN(alu->dst.chan) |
+ S_SQ_ALU_WORD1_DST_REL(alu->dst.rel) |
+ S_SQ_ALU_WORD1_CLAMP(alu->dst.clamp) |
+ S_SQ_ALU_WORD1_OP2_SRC0_ABS(alu->src[0].abs) |
+ S_SQ_ALU_WORD1_OP2_SRC1_ABS(alu->src[1].abs) |
+ S_SQ_ALU_WORD1_OP2_WRITE_MASK(alu->dst.write) |
+ S_SQ_ALU_WORD1_OP2_OMOD(alu->omod) |
+ S_SQ_ALU_WORD1_OP2_ALU_INST(r600_isa_alu_opcode(bc->isa->hw_class, alu->op)) |
+ S_SQ_ALU_WORD1_BANK_SWIZZLE(alu->bank_swizzle) |
+ S_SQ_ALU_WORD1_OP2_UPDATE_EXECUTE_MASK(alu->execute_mask) |
+ S_SQ_ALU_WORD1_OP2_UPDATE_PRED(alu->update_pred);
+ }
+ return 0;
+}