diff options
| author | Kenneth Graunke <[email protected]> | 2016-04-08 13:48:46 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2016-04-09 21:10:20 -0700 |
| commit | 20c8f365081801b3370b705d18a01f13c181abe9 (patch) | |
| tree | 20ca6db36f2fa0442d6bc4f9c7f751ef6bf38356 /src | |
| parent | b790232524d46ef888a3657d205aa18502b09d3f (diff) | |
i965/disasm: Decode "channel mask present" bit correctly.
Bit 15 means "interleave" for most messages, but for SIMD8 messages it
means "use channel masks".
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ben Widawsky <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_disasm.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_disasm.c b/src/mesa/drivers/dri/i965/brw_disasm.c index 0ae237d9782..08486578718 100644 --- a/src/mesa/drivers/dri/i965/brw_disasm.c +++ b/src/mesa/drivers/dri/i965/brw_disasm.c @@ -1505,7 +1505,9 @@ brw_disassemble_inst(FILE *file, const struct brw_device_info *devinfo, break; } - case BRW_SFID_URB: + case BRW_SFID_URB: { + unsigned opcode = brw_inst_urb_opcode(devinfo, inst); + format(file, " %ld", brw_inst_urb_global_offset(devinfo, inst)); space = 1; @@ -1513,10 +1515,18 @@ brw_disassemble_inst(FILE *file, const struct brw_device_info *devinfo, err |= control(file, "urb opcode", devinfo->gen >= 7 ? gen7_urb_opcode : gen5_urb_opcode, - brw_inst_urb_opcode(devinfo, inst), &space); + opcode, &space); + + if (opcode == GEN8_URB_OPCODE_SIMD8_WRITE || + opcode == GEN8_URB_OPCODE_SIMD8_READ) { + if (brw_inst_urb_channel_mask_present(devinfo, inst)) + string(file, " masked"); + } else { + err |= control(file, "urb swizzle", urb_swizzle, + brw_inst_urb_swizzle_control(devinfo, inst), + &space); + } - err |= control(file, "urb swizzle", urb_swizzle, - brw_inst_urb_swizzle_control(devinfo, inst), &space); if (devinfo->gen < 7) { err |= control(file, "urb allocate", urb_allocate, brw_inst_urb_allocate(devinfo, inst), &space); @@ -1528,6 +1538,7 @@ brw_disassemble_inst(FILE *file, const struct brw_device_info *devinfo, brw_inst_urb_complete(devinfo, inst), &space); } break; + } case BRW_SFID_THREAD_SPAWNER: break; |