[Buildroot] [PATCH 0/6] OpenCL support
Thomas Petazzoni
thomas.petazzoni at bootlin.com
Sat Oct 20 22:14:31 UTC 2018
Hello,
This series started with the patches from Valentin enabling mesa3d as
an OpenCL provider, and clinfo as a first package using OpenCL.
OpenCL, like OpenGL or EGL, is an API specified by Khronos, so it can
have multiple implementations. Therefore, tying clinfo directly with
mesa3d wasn't the right thing to do.
And indeed, we have at least another package in Buildroot that
provides an OpenCL implementation: nvidia-driver, and clinfo builds
fine against it.
So, this series introduces a virtual-package for OpenCL, and makes
nvidia-driver and mesa3d providers of OpenCL. In order to make
nvidia-driver a provider of OpenCL, we need to teach mesa3d-headers
how to install OpenCL headers, because nvidia-drivers doesn't provide
them (just like it doesn't provide GL, EGL, etc. headers).
Thomas
Thomas Petazzoni (4):
package/opengl/opencl: new virtual package
package/mesa3d-headers: install OpenCL headers when needed
package/nvidia-driver: use += where appropriate
package/nvidia-driver: become an OpenCL provider
Valentin Korenblit (2):
package/mesa3d: enable OpenCL support
package/clinfo: new package
DEVELOPERS | 1 +
package/Config.in | 1 +
package/clinfo/Config.in | 12 ++++++++
package/clinfo/clinfo.hash | 4 +++
package/clinfo/clinfo.mk | 21 ++++++++++++++
package/mesa3d-headers/mesa3d-headers.mk | 4 +++
package/mesa3d/0003-set-LIBCLC_INCLUDEDIR.patch | 37 +++++++++++++++++++++++++
package/mesa3d/Config.in | 14 ++++++++++
package/mesa3d/mesa3d.mk | 12 +++++++-
package/nvidia-driver/Config.in | 5 ++++
package/nvidia-driver/nvidia-driver.mk | 8 ++++--
package/opengl/Config.in | 1 +
package/opengl/libopencl/Config.in | 6 ++++
package/opengl/libopencl/libopencl.mk | 7 +++++
14 files changed, 129 insertions(+), 4 deletions(-)
create mode 100644 package/clinfo/Config.in
create mode 100644 package/clinfo/clinfo.hash
create mode 100644 package/clinfo/clinfo.mk
create mode 100644 package/mesa3d/0003-set-LIBCLC_INCLUDEDIR.patch
create mode 100644 package/opengl/libopencl/Config.in
create mode 100644 package/opengl/libopencl/libopencl.mk
--
2.14.4
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