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gallium: add cap to export device pointer size

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v2: document the new cap
v3: fix 80 char limit in screen.rst

Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Ilia Mirkin <imirkin@alum.mit.edu>
This commit is contained in:
Jan Vesely
2016-08-28 04:06:28 -04:00
parent f5602c27ec
commit c7af84968d
7 changed files with 22 additions and 0 deletions
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src/gallium/docs/source/screen.rst
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@@ -496,6 +496,8 @@ pipe_screen::get_compute_param.
non-zero means yes, zero means no. Value type: ``uint32_t``
* ``PIPE_COMPUTE_CAP_SUBGROUP_SIZE``: The size of a basic execution unit in
threads. Also known as wavefront size, warp size or SIMD width.
* ``PIPE_COMPUTE_CAP_ADDRESS_BITS``: The default compute device address space
size specified as an unsigned integer value in bits.
.. _pipe_bind: