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pvr: Restructure rogue_kmd_stream.xml

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Now things are structured in sections, like the other xml files.
And elements within a section are sorted alphabetically.

Signed-off-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24138>
This commit is contained in:
Karmjit Mahil 2023-07-06 10:26:04 +01:00 • committed by Marge Bot
parent 87e7f6abbe
commit 3c9d1a6cfa
1 changed files with 32 additions and 24 deletions
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56
src/imagination/csbgen/rogue_kmd_stream.xml
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@ -31,30 +31,52 @@ TODO: Once the kernel driver is merged upstream, check to see if this comment
needs updating.
-->
<!--
This file is structured as follows:
- defines
- enums
- structs
Elements in each section are ordered alphabetically.
-->
<!--
TODO: Currently the sizes for fields are in bits. Those should be changed to
bytes. Might want to do this in conjunction with csbgen being changed from
dword to bytes granular.
-->
<csbgen name="ROGUE" prefix="KMD_STREAM">
<struct name="HDR" length="2">
<field name="length" start="0" end="31" type="uint"/>
</struct>
<define name="EXTHDR_DATA_MASK" value="0xFFFFFFF"/>
<!--
Note: this does not depend on
\ref pvr_device_features.has_eight_output_registers .
It's always 8 catering for the largest size.
-->
<!--
TODO: Instead of defining this, see if we can use something like anvil's
"group" where a field is repeated n times. That would allow us to get the
total length of the whole group instead of the driver calculating it by
multiplying this with the size of the usc reg.
-->
<define name="USC_CLEAR_REGISTER_COUNT" value="8"/>
<enum name="EXTHDR_TYPE_COMPUTE">
<value name="0" value="0"/>
</enum>
<enum name="EXTHDR_TYPE_FRAG">
<value name="0" value="0"/>
</enum>
<enum name="EXTHDR_TYPE_GEOM">
<value name="0" value="0"/>
</enum>
<enum name="EXTHDR_TYPE_FRAG">
<value name="0" value="0"/>
<enum name="PIXEL_PHANTOM_STATE">
<value name="DISABLED" value="0x0"/>
<value name="ENABLED" value="0xF"/>
</enum>
<struct name="EXTHDR_COMPUTE0" length="1">
@ -76,10 +98,9 @@ dword to bytes granular.
<field name="has_brn49927" start="0" end="0" type="bool"/>
</struct>
<enum name="PIXEL_PHANTOM_STATE">
<value name="DISABLED" value="0x0"/>
<value name="ENABLED" value="0xF"/>
</enum>
<struct name="HDR" length="2">
<field name="length" start="0" end="31" type="uint"/>
</struct>
<!--
Note: if there's an attempt to disable all phantoms, they will all be set
@ -94,17 +115,4 @@ dword to bytes granular.
<field name="idx" start="0" end="7" type="uint"/>
</struct>
<!--
Note: this does not depend on
\ref pvr_device_features.has_eight_output_registers .
It's always 8 catering for the largest size.
-->
<!--
TODO: Instead of defining this, see if we can use something like anvil's
"group" where a field is repeated n times. That would allow us to get the
total length of the whole group instead of the driver calculating it by
multiplying this with the size of the usc reg.
-->
<define name="USC_CLEAR_REGISTER_COUNT" value="8"/>
</csbgen>