opencl - 为 FPGS 安装驱动程序和内核模块失败

Question

我正在尝试安装 OpenCL在具有以下规范的机器上:

• CentOS 6.8
• 内核版本 2.6.32-642.el6.x86_64
• 4G 内存
• FPGA 板“Nallatech 395 – 带 Stratix V D8”

aocl version

aocl 16.0.0.211(Altera SDK for OpenCL，版本 16.0.0 Build 211，版权所有 (C) 2016 Altera Corporation)

但是，我收到以下页面中描述的错误[Q 2-3]:
http://www.alteraforum.com/forum/showthread.php?t=46355

/#aocl install aocl install: Running install from /root/altera/16.0/hld/board/nalla_pcie/linux64/libexec Using kernel source files from /usr/src/kernels/2.6.32-642.el6.x86_64 make: *** /usr/src/kernels/2.6.32-642.el6.x86_64: No such file or directory. Stop. cp: cannot stat `./aclpci_drv.ko': No such file or directory FATAL: Module aclpci_drv not found.

上面的页面建议执行以下命令:

yum install kernel-devel

但是我仍然收到同样的错误。

请指教!

Answer 1

我found有类似错误的线程，以下解决方案可能对您有用。但是，此解决方案基于版本 14。

First navigate to the linux/driver of the BSP folder which for you should be located at root/altera/16.0/hld/board/nalla_pcie/linux64/driver

Find and edit the file aclpci.c: At the top of the file add the following lines:

 #define __devinit
 #define __devexit

Secondly edit aclpci_cmd.c: On line 83 remove the assignment

Change:

 result = pci_restore_state(aclpci->pci_dev);

to:

 pci_restore_state(aclpci->pci_dev);

On lines 438-440 comment out the following statements:

 if (dev->aer_firmware_first) { 
     return -EIO; 
 }

You should now be able to run "aocl install" successfully.