Commit graph

5 commits

Author SHA1 Message Date
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
Rob Herring
7a7a84c8db Android: Fix vc4 build since XML changes.
Since commit 7f80a9ff13 ("vc4: Introduce XML-based packet header
generation like Intel's."), the vc4 build on Android is broken:

out/target/product/linaro_x86_64/gen/STATIC_LIBRARIES/libmesa_broadcom_genxml_intermediates/broadcom/cle/v3d_packet_v21_pack.h:12:10: fatal error: 'v3d_packet_helpers.h' file not found
external/mesa3d/src/gallium/drivers/vc4/vc4_cl_dump.c:28:10: fatal error: 'vc4_packet.h' file not found

The path of the generated header needs to be fixed since we build out of
tree.

Acked-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Rob Herring <robh@kernel.org>
2017-07-12 16:47:10 -05:00
Juan A. Suarez Romero
2c240a7205 vc4: automake: include vc4_cl_dump.h in
Ensure vc4_cl_dump.h and $(BROADCOM_FILES) are distributed in the
dist-file.

This fixes `make distcheck`

Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
2017-07-04 09:37:19 +02:00
Eric Anholt
bd1925562a vc4: Convert the driver to emitting the shader record using pack macros. 2017-06-30 12:25:45 -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