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Also fix LLVM 3.1 build errors caused by my vector scalarize commit.
Signed-off-by: Yang Rong <rong.r.yang@intel.com>
Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com>
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Signed-off-by: Mario Kicherer <dev@kicherer.org>
Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com>
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This adds a pointer to the dispatch table at the beginning of every object
of type
- cl_command_queue
- cl_context
- cl_device_id
- cl_event
- cl_kernel
- cl_mem
- cl_platform_id
- cl_program
- cl_sampler
as required by the ICD specification. The layout of the dispatch table
comes from the OpenCL ICD loader by Brice Videau <brice.videau@imag.fr> and
Vincent Danjean <Vincent.Danjean@ens-lyon.org>.
To avoid dispatch table entries being overwritten with the ICD loader's
implementations of the CL functions (as would be the proper behaviour for
the ELF loader), the -Bsymbolic option is given to the linker.
Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
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Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com>
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We have two libraries here, one is the gen backend and the other
is libcl runtime library. We set both initial versions to 0.1.
Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
Reviewed-by: Lu Guanqun <guanqun.lu@intel.com>
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The previous implementation use a modified mesa library
and can't work with upstream mesa.
Now I managed to use existing egl extension and gbm to
import a gl texture to a cl image. Actually, the gbm
can't fully support our purpose, as it can't lookup
image for egl x11 platform. We have to touch gbm's
internal data structure to manually initialize its image
extension.
Furthermore, gbm only provide the API to get the image's
handle, and doesn't provide the one to get image's name.
As we are using different fd from the existing GL loader.
The handle is useless for us. I use the DRI2 image extension
function directly to get the name rather than the handle.
And it works well.
Now, after this patch applied. The cl_khr_gl_sharing could
work with upstream mesa. I recommend you use the latest git
master version.
Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
Tested-by: Homer Hsing <homer.xing@intel.com>
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This line was committed by accident. Now remove it.
Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
Reviewed-by: Lu Guanqun <guanqun.lu@intel.com>
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We will change to use EGL_KHR_gl_texture_2D_image and GBM library
to implement OCL and OGL interoperation. We need to check GBM.
Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
Tested-by: Homer Hsing <homer.xing@intel.com>
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support current llvm stable version 3.2
modify cmake file to check the version of llvm provided by system or
configured by LLVM_INSTALL_DIR, and add a macro define in the format
LLVM_<MAJOR><MINOR> according the version, this macro can be used for
llvm version-specific code.
Signed-off-by: Feng, Boqun <boqun.feng@intel.com>
Reviewed-by: Homer Hsing <homer.xing@intel.com>
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This branch need llvm 3.3 or newer version. We need to modify the cmake to
check the version. This commit also fixed some minor bugs in the find_packages,
and removed those useless files.
Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
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Add a FindLLVM to handle the llvm package finding function.
Fixed the broken CMake files in backend.
Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
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scripts should be cleanly unified later
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dependency on the new compiler
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