diff options
Diffstat (limited to 'src/mesa/drivers/dri')
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_disasm.c | 70 |
1 files changed, 61 insertions, 9 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_disasm.c b/src/mesa/drivers/dri/i965/brw_disasm.c index f74a236834..90520824f6 100644 --- a/src/mesa/drivers/dri/i965/brw_disasm.c +++ b/src/mesa/drivers/dri/i965/brw_disasm.c @@ -164,6 +164,11 @@ char *accwr[2] = { [1] = "AccWrEnable" }; +char *wectrl[2] = { + [0] = "WEnormal", + [1] = "WEpredicted" +}; + char *exec_size[8] = { [0] = "1", [1] = "2", @@ -651,6 +656,7 @@ static int src_da16 (FILE *file, err |= control (file, "channel select", chan_sel, swz_z, NULL); err |= control (file, "channel select", chan_sel, swz_w, NULL); } + err |= control (file, "src da16 reg type", reg_encoding, _reg_type, NULL); return err; } @@ -804,6 +810,44 @@ static int src1 (FILE *file, struct brw_instruction *inst) } } +int esize[6] = { + [0] = 1, + [1] = 2, + [2] = 4, + [3] = 8, + [4] = 16, + [5] = 32, +}; + +static int qtr_ctrl(FILE *file, struct brw_instruction *inst) +{ + int qtr_ctl = inst->header.compression_control; + int exec_size = esize[inst->header.execution_size]; + + if (exec_size == 8) { + switch (qtr_ctl) { + case 0: + string (file, " 1Q"); + break; + case 1: + string (file, " 2Q"); + break; + case 2: + string (file, " 3Q"); + break; + case 3: + string (file, " 4Q"); + break; + } + } else if (exec_size == 16){ + if (qtr_ctl < 2) + string (file, " 1H"); + else + string (file, " 2H"); + } + return 0; +} + int brw_disasm (FILE *file, struct brw_instruction *inst, int gen) { int err = 0; @@ -998,18 +1042,26 @@ int brw_disasm (FILE *file, struct brw_instruction *inst, int gen) string (file, "{"); space = 1; err |= control(file, "access mode", access_mode, inst->header.access_mode, &space); - err |= control (file, "mask control", mask_ctrl, inst->header.mask_control, &space); + if (gen >= 6) + err |= control (file, "write enable control", wectrl, inst->header.mask_control, &space); + else + err |= control (file, "mask control", mask_ctrl, inst->header.mask_control, &space); err |= control (file, "dependency control", dep_ctrl, inst->header.dependency_control, &space); - if (inst->header.compression_control == BRW_COMPRESSION_COMPRESSED && - opcode[inst->header.opcode].ndst > 0 && - inst->bits1.da1.dest_reg_file == BRW_MESSAGE_REGISTER_FILE && - inst->bits1.da1.dest_reg_nr & (1 << 7)) { - format (file, " compr4"); - } else { - err |= control (file, "compression control", compr_ctrl, - inst->header.compression_control, &space); + if (gen >= 6) + err |= qtr_ctrl (file, inst); + else { + if (inst->header.compression_control == BRW_COMPRESSION_COMPRESSED && + opcode[inst->header.opcode].ndst > 0 && + inst->bits1.da1.dest_reg_file == BRW_MESSAGE_REGISTER_FILE && + inst->bits1.da1.dest_reg_nr & (1 << 7)) { + format (file, " compr4"); + } else { + err |= control (file, "compression control", compr_ctrl, + inst->header.compression_control, &space); + } } + err |= control (file, "thread control", thread_ctrl, inst->header.thread_control, &space); if (gen >= 6) err |= control (file, "acc write control", accwr, inst->header.acc_wr_control, &space); |