diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_disasm.c | 77 |
1 files changed, 47 insertions, 30 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_disasm.c b/src/mesa/drivers/dri/i965/brw_disasm.c index fa286b397ba..00c0fc41ac5 100644 --- a/src/mesa/drivers/dri/i965/brw_disasm.c +++ b/src/mesa/drivers/dri/i965/brw_disasm.c @@ -381,6 +381,17 @@ static const char *const gen6_sfid[16] = { [HSW_SFID_CRE] = "cre", }; +static const char *const dp_write_port_msg_type[8] = { + [0b000] = "OWord block write", + [0b001] = "OWord dual block write", + [0b010] = "media block write", + [0b011] = "DWord scattered write", + [0b100] = "RT write", + [0b101] = "streamed VB write", + [0b110] = "RT UNORM write", /* G45+ */ + [0b111] = "flush render cache", +}; + static const char *const dp_rc_msg_type_gen6[16] = { [BRW_DATAPORT_READ_MESSAGE_OWORD_BLOCK_READ] = "OWORD block read", [GEN6_DATAPORT_READ_MESSAGE_RENDER_UNORM_READ] = "RT UNORM read", @@ -401,6 +412,16 @@ static const char *const dp_rc_msg_type_gen6[16] = { [GEN6_DATAPORT_WRITE_MESSAGE_RENDER_TARGET_UNORM_WRITE] = "RT UNORM write", }; +static const char *const m_rt_write_subtype[] = { + [0b000] = "SIMD16", + [0b001] = "SIMD16/RepData", + [0b010] = "SIMD8/DualSrcLow", + [0b011] = "SIMD8/DualSrcHigh", + [0b100] = "SIMD8", + [0b101] = "SIMD8/ImageWrite", /* Gen6+ */ + [0b111] = "SIMD16/RepData-111", /* no idea how this is different than 1 */ +}; + static const char *const dp_dc0_msg_type_gen7[16] = { [GEN7_DATAPORT_DC_OWORD_BLOCK_READ] = "DC OWORD block read", [GEN7_DATAPORT_DC_UNALIGNED_OWORD_BLOCK_READ] = @@ -1322,40 +1343,36 @@ brw_disassemble_inst(FILE *file, struct brw_context *brw, brw_inst *inst, } break; - case GEN6_SFID_DATAPORT_RENDER_CACHE: + case GEN6_SFID_DATAPORT_RENDER_CACHE: { /* aka BRW_SFID_DATAPORT_WRITE on Gen4-5 */ - if (brw->gen >= 7) { - format(file, " ("); - - err |= control(file, "DP rc message type", - dp_rc_msg_type_gen6, - brw_inst_dp_msg_type(brw, inst), &space); - - format(file, ", %d, %d, %d)", - brw_inst_binding_table_index(brw, inst), - brw_inst_dp_msg_control(brw, inst), - brw_inst_dp_msg_type(brw, inst)); - } else if (brw->gen == 6) { - format(file, " ("); - - err |= control(file, "DP rc message type", - dp_rc_msg_type_gen6, - brw_inst_dp_msg_type(brw, inst), &space); - - format(file, ", %d, %d, %d, %d)", - brw_inst_binding_table_index(brw, inst), - brw_inst_dp_msg_control(brw, inst), - brw_inst_dp_msg_type(brw, inst), - brw_inst_dp_write_commit(brw, inst)); + unsigned msg_type = brw_inst_dp_write_msg_type(brw, inst); + + err |= control(file, "DP rc message type", + brw->gen >= 6 ? dp_rc_msg_type_gen6 + : dp_write_port_msg_type, + msg_type, &space); + + bool is_rt_write = msg_type == + (brw->gen >= 6 ? GEN6_DATAPORT_WRITE_MESSAGE_RENDER_TARGET_WRITE + : BRW_DATAPORT_WRITE_MESSAGE_RENDER_TARGET_WRITE); + + if (is_rt_write) { + err |= control(file, "RT message type", m_rt_write_subtype, + brw_inst_rt_message_type(brw, inst), &space); + if (brw->gen >= 6 && brw_inst_rt_slot_group(brw, inst)) + string(file, " Hi"); + if (brw_inst_rt_last(brw, inst)) + string(file, " LastRT"); + if (brw->gen < 7 && brw_inst_dp_write_commit(brw, inst)) + string(file, " WriteCommit"); } else { - format(file, " (%d, %d, %d, %d)", - brw_inst_binding_table_index(brw, inst), - (brw_inst_rt_last(brw, inst) << 3) | - brw_inst_dp_write_msg_control(brw, inst), - brw_inst_dp_write_msg_type(brw, inst), - brw_inst_dp_write_commit(brw, inst)); + format(file, " MsgCtrl = 0x%x", + brw_inst_dp_write_msg_control(brw, inst)); } + + format(file, " Surface = %d", brw_inst_binding_table_index(brw, inst)); break; + } case BRW_SFID_URB: format(file, " %d", brw_inst_urb_global_offset(brw, inst)); |