diff options
| author | Grigori Goronzy <[email protected]> | 2015-05-28 12:40:29 +0200 |
|---|---|---|
| committer | Grigori Goronzy <[email protected]> | 2015-06-29 13:24:22 +0200 |
| commit | 249a9df7fce0a6bebc70852ab583c5324208bf06 (patch) | |
| tree | 72b6edf61e8f014007701c0a2b620890988e7665 /src/gallium/docs | |
| parent | c0ca6c30eaf7f488f154c462a01a8945cb4a3103 (diff) | |
gallium: add PIPE_COMPUTE_CAP_SUBGROUP_SIZE
We need this to implement OpenCL's
CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE.
Reviewed-by: Francisco Jerez <[email protected]>
Diffstat (limited to 'src/gallium/docs')
| -rw-r--r-- | src/gallium/docs/source/screen.rst | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gallium/docs/source/screen.rst b/src/gallium/docs/source/screen.rst index 8f64817fe5f..74636207d06 100644 --- a/src/gallium/docs/source/screen.rst +++ b/src/gallium/docs/source/screen.rst @@ -384,6 +384,8 @@ pipe_screen::get_compute_param. Value type: ``uint32_t`` * ``PIPE_COMPUTE_CAP_IMAGES_SUPPORTED``: Whether images are supported 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_bind: |