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asahi: Relax Draw "command" check 

Other values in the lower byte seen with multiple draws and
visibility testing.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16512>
This commit is contained in:
Alyssa Rosenzweig 2022-04-02 15:04:05 -04:00
parent d8541d52d2
commit baa54da7d6
2 changed files with 3 additions and 2 deletions
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3
src/asahi/lib/cmdbuf.xml
View File

@ -479,7 +479,8 @@
<struct name="Draw" size="16">
<field name="Unk" size="8" start="0:0" type="hex" default="0x0"/>
<field name="Primitive" size="8" start="0:8" type="Primitive"/>
<field name="Command" size="16" start="0:16" type="hex" default="0x61c0"/>
<field name="Unk 2" size="8" start="0:16" type="hex" default="0xc0"/>
<field name="Command" size="8" start="0:24" type="hex" default="0x61"/>
<field name="Vertex count" size="32" start="1:0" type="uint"/>
<field name="Instance count" size="32" start="2:0" type="uint"/> <!-- must be nonzero -->
<field name="Vertex start" size="32" start="3:0" type="uint"/>

2
src/asahi/lib/decode.c
View File

@ -398,7 +398,7 @@ agxdecode_cmd(const uint8_t *map, bool verbose)
agxdecode_stateful(cmd.pipeline, "Pipeline", agxdecode_pipeline, verbose);
DUMP_UNPACKED(BIND_PIPELINE, cmd, "Bind vertex pipeline\n");
return AGX_BIND_PIPELINE_LENGTH;
} else if (map[2] == 0xc0 && map[3] == 0x61) {
} else if (map[3] == 0x61) {
DUMP_CL(DRAW, map, "Draw");
return AGX_DRAW_LENGTH;
} else if (map[2] == 0x00 && map[3] == 0x00) {