1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
..
**************************************************
* *
* Automatically generated file, do not edit! *
* *
**************************************************
.. _amdgpu_synid_gfx11_msg_b8ff6d:
msg
===
A 16-bit message code. The bits of this operand have the following meaning:
============ =============================== ===============
Bits Description Value Range
============ =============================== ===============
6:0 Message *type*. 0..127
7:7 Must be 1. 1
15:8 Unused. \-
============ =============================== ===============
This operand may be specified as one of the following:
* An :ref:`integer_number<amdgpu_synid_integer_number>` or an :ref:`absolute_expression<amdgpu_synid_absolute_expression>`. The value must be in the range from 0 to 0xFFFF.
* A *sendmsg* value which is described below.
==================================== ====================================================
Sendmsg Value Syntax Description
==================================== ====================================================
sendmsg(MSG_RTN_GET_DOORBELL) Get doorbell ID.
sendmsg(MSG_RTN_GET_DDID) Get Draw/Dispatch ID.
sendmsg(MSG_RTN_GET_TMA) Get TMA value.
sendmsg(MSG_RTN_GET_TBA) Get TBA value.
sendmsg(MSG_RTN_GET_REALTIME) Get REALTIME value.
sendmsg(MSG_RTN_SAVE_WAVE) Report that this wave is ready to be context-saved.
==================================== ====================================================
Examples:
.. parsed-literal::
s_sendmsg_rtn_b32 s0, 132
s_sendmsg_rtn_b32 s0, sendmsg(MSG_GET_REALTIME)
|
