Re: [Mesa-dev] mesa git break nvidia opencl
Hi, I don't know what "mesa card" means. You mentioned nvidia GPU, if you want to use nvidia binary drivers, you can't use mesa provided libOpenCL.so. The output you posted looks like you're trying to use mesa to load other ICD drivers, that won't work. This is not a change in git. Unless you have a recent AMD GPU you shouldn't build opencl, or at least configure with --enable-opencl- icd. Jan On Sun, 2019-01-13 at 15:22 +0100, andreas.benz...@googlemail.com wrote: > Hello Jan, > > clinfo shows a little bit of opencl info while no "mesa" card is with > the machine. > > That's wrong: > > flatpak --command=/bin/bash run online.winehub.GPUViewer > > clinfo > Number of platforms 1 > Platform Name Clover > Platform Vendor Mesa > Platform VersionOpenCL 1.1 Mesa > 18.3.1 > Platform ProfileFULL_PROFILE > Platform Extensions cl_khr_icd > Platform Extensions function suffix MESA > > Platform Name Clover > Number of devices 0 > > NULL platform behavior > clGetPlatformInfo(NULL, CL_PLATFORM_NAME, ...) Clover > clGetDeviceIDs(NULL, CL_DEVICE_TYPE_ALL, ...) > clCreateContext(NULL, ...) [default]No devices found in > platform > clCreateContextFromType(NULL, CL_DEVICE_TYPE_DEFAULT) No devices > found in platform > clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU) No devices found > in platform > clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU) No devices found > in platform > clCreateContextFromType(NULL, CL_DEVICE_TYPE_ACCELERATOR) No devices > found in platform > clCreateContextFromType(NULL, CL_DEVICE_TYPE_CUSTOM) No devices > found in platform > clCreateContextFromType(NULL, CL_DEVICE_TYPE_ALL) No devices found > in platform > > ICD loader properties > ICD loader Name OpenCL ICD Loader > ICD loader Vendor OCL Icd free software > ICD loader Version 2.2.12 > ICD loader Profile OpenCL 2.2 > > AndyBe > Am Samstag, den 12.01.2019, 16:39 -0500 schrieb Jan Vesely: > > Hi, > > > > you're not very specific what 'break' means. Mesa libOpenCL.so does > > not support loading additional opencl icd drivers. > > It is, however, possible to use mesa as an icd driver > > (libMesaOpenCL.so) which can be loaded by an icd loader, such as ocl- > > icd, or other opencl drivers. > > > > Jan > > > > > > On Thu, 2019-01-10 at 19:58 +0100, andreas.benz...@googlemail.com > > wrote: > > > Hello Everyone, > > > > > > at this moment I develop on freedesktop opencl. Current the mesa > > > opencl > > > break clinfo to read the information from nvidia when mesa opencl > > > is > > > available. There is no other graphic card plugged in. > > > > > > The stable 18.3.1 it works. > > > > > > Don't know how to analise this kind of problem. > > > > > > Sincerely > > > > > > AndyBe > > > > > > ___ > > > mesa-dev mailing list > > > mesa-dev@lists.freedesktop.org > > > https://lists.freedesktop.org/mailman/listinfo/mesa-dev > > -- Jan Vesely signature.asc Description: This is a digitally signed message part ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
Re: [Mesa-dev] mesa git break nvidia opencl
Hello Jan, clinfo shows a little bit of opencl info while no "mesa" card is with the machine. That's wrong: flatpak --command=/bin/bash run online.winehub.GPUViewer clinfo Number of platforms 1 Platform Name Clover Platform Vendor Mesa Platform VersionOpenCL 1.1 Mesa 18.3.1 Platform ProfileFULL_PROFILE Platform Extensions cl_khr_icd Platform Extensions function suffix MESA Platform Name Clover Number of devices 0 NULL platform behavior clGetPlatformInfo(NULL, CL_PLATFORM_NAME, ...) Clover clGetDeviceIDs(NULL, CL_DEVICE_TYPE_ALL, ...) clCreateContext(NULL, ...) [default]No devices found in platform clCreateContextFromType(NULL, CL_DEVICE_TYPE_DEFAULT) No devices found in platform clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU) No devices found in platform clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU) No devices found in platform clCreateContextFromType(NULL, CL_DEVICE_TYPE_ACCELERATOR) No devices found in platform clCreateContextFromType(NULL, CL_DEVICE_TYPE_CUSTOM) No devices found in platform clCreateContextFromType(NULL, CL_DEVICE_TYPE_ALL) No devices found in platform ICD loader properties ICD loader Name OpenCL ICD Loader ICD loader Vendor OCL Icd free software ICD loader Version 2.2.12 ICD loader Profile OpenCL 2.2 AndyBe Am Samstag, den 12.01.2019, 16:39 -0500 schrieb Jan Vesely: > Hi, > > you're not very specific what 'break' means. Mesa libOpenCL.so does > not support loading additional opencl icd drivers. > It is, however, possible to use mesa as an icd driver > (libMesaOpenCL.so) which can be loaded by an icd loader, such as ocl- > icd, or other opencl drivers. > > Jan > > > On Thu, 2019-01-10 at 19:58 +0100, andreas.benz...@googlemail.com > wrote: > > Hello Everyone, > > > > at this moment I develop on freedesktop opencl. Current the mesa > > opencl > > break clinfo to read the information from nvidia when mesa opencl > > is > > available. There is no other graphic card plugged in. > > > > The stable 18.3.1 it works. > > > > Don't know how to analise this kind of problem. > > > > Sincerely > > > > AndyBe > > > > ___ > > mesa-dev mailing list > > mesa-dev@lists.freedesktop.org > > https://lists.freedesktop.org/mailman/listinfo/mesa-dev ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
Re: [Mesa-dev] mesa git break nvidia opencl
Hi, you're not very specific what 'break' means. Mesa libOpenCL.so does not support loading additional opencl icd drivers. It is, however, possible to use mesa as an icd driver (libMesaOpenCL.so) which can be loaded by an icd loader, such as ocl- icd, or other opencl drivers. Jan On Thu, 2019-01-10 at 19:58 +0100, andreas.benz...@googlemail.com wrote: > Hello Everyone, > > at this moment I develop on freedesktop opencl. Current the mesa opencl > break clinfo to read the information from nvidia when mesa opencl is > available. There is no other graphic card plugged in. > > The stable 18.3.1 it works. > > Don't know how to analise this kind of problem. > > Sincerely > > AndyBe > > ___ > mesa-dev mailing list > mesa-dev@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/mesa-dev -- Jan Vesely signature.asc Description: This is a digitally signed message part ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] mesa git break nvidia opencl
Hello Everyone, at this moment I develop on freedesktop opencl. Current the mesa opencl break clinfo to read the information from nvidia when mesa opencl is available. There is no other graphic card plugged in. The stable 18.3.1 it works. Don't know how to analise this kind of problem. Sincerely AndyBe ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
