Commit graph

10 commits

Author SHA1 Message Date
Eric Anholt
2b1b2cbf61 v3d: Be more explicit about include directory from our generated code.
You'd need src/broadcom/cle/ in the -I previously, for srcdir != builddir.
nir was fine at that, but automake didn't have it.

Bugzilla: https://github.com/anholt/mesa/issues/104
2018-06-05 12:44:49 -07:00
Eric Anholt
7dedfd9660 broadcom/cle: Fix error path of missing a "type" in the XML.
We try to emit a #error and continue so that you can debug the missing
type at C compile time, but were missing a couple of definitions in that
path (sigh, python).
2018-01-12 21:51:34 -08:00
Eric Anholt
d3e8a4b96c broadcom/xml: Fix up safe name confusion with prefixing.
For enums we were doubling the underscore if the value had a numeric first
character of its name (which safe_name() adds an underscore to).  A little
helper function cleans up the other instance of prefixing while also
fixing this.
2018-01-03 14:25:23 -08:00
Eric Anholt
d0f7053369 broadcom/xml: Fix address packing for address with >= 8 alignment bits.
We were handing the intra-byte padding fine, but with a 24-bit address
(bottom 8 bits implied 0) we would end up off by 8 bytes in our shift,
impacting vc5's load/store general packets (all other packets we have had
<8 bits of padding).
2017-10-30 13:31:16 -07:00
Eric Anholt
443e1984d2 broadcom/xml: Throw an #error in XML-based codegen for a >1bit bool
I've debugged two nasty errors now due to copy-and-pasting a bool type
when writing a uint field.  Make sure I don't do that again.
2017-10-30 13:31:12 -07:00
Eric Anholt
af3c521528 broadcom/genxml: Add support for enum-typed fields.
This basically comes from the intel genxml script.  This will help improve
gdb and CLIF output once we convert fields over.
2017-09-19 10:40:55 -07:00
Eric Anholt
14fe9fd3f7 broadcom/genxml: Emit code for default headers for structs as well.
In the vc5 NIR backend, I want to use the XML code-generation to set up
pack/unpack of structs for the texture uniforms, and setting up the
unpacked copy needs a default header.
2017-08-18 11:56:58 -07:00
Eric Anholt
fd37ce6bec broadcom/genxml: Use the same "gen" attr for HW version as Intel does.
This will let us reuse their tools more easily.
2017-07-13 11:28:28 -07:00
Eric Anholt
ee170c9d83 broadcom/genxml: Support unpacking fixed-point fractional values.
This was an oversight in the original XML support, because unpacking
wasn't used much.  The new XML-based CL dumper will want it, though.
2017-07-13 11:28:28 -07:00
Eric Anholt
7f80a9ff13 vc4: Introduce XML-based packet header generation like Intel's.
I really liked this idea, as it should help with management of packet
parsing tools like the CL dump.  The python script is forked off of theirs
because our packets are byte-based instead of dwords, and the changes to
do so while avoiding performance regressions due to unaligned accesses
were quite invasive.

v2: Fix Android.mk paths, drop shebang for python script, fix overlap
    detection.

Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Tested-by: Rob Herring <robh@kernel.org>
2017-06-30 12:25:45 -07:00