[Intel-gfx] [PATCH v1] vfio/pci: Refine Intel IGD OpRegion support

[kernel test robot]

Hi Fred,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on vfio/next]
[also build test ERROR on v5.8-rc4 next-20200709]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use  as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/Fred-Gao/vfio-pci-Refine-Intel-IGD-OpRegion-support/20200709-174242
base:   https://github.com/awilliam/linux-vfio.git next
config: i386-allyesconfig (attached as .config)
compiler: gcc-9 (Debian 9.3.0-14) 9.3.0
reproduce (this is a W=1 build):
        # save the attached .config to linux build tree
        make W=1 ARCH=i386 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp at intel.com>

All error/warnings (new ones prefixed by >>):

>> drivers/vfio/pci/vfio_pci.c:67:2: error: implicit declaration of function 'INTEL_DG1_IDS'; did you mean 'INTEL_G33_IDS'? [-Werror=implicit-function-declaration]
      67 |  INTEL_DG1_IDS(0),
         |  ^~~~~~~~~~~~~
         |  INTEL_G33_IDS
>> drivers/vfio/pci/vfio_pci.c:67:2: error: initializer element is not constant
   drivers/vfio/pci/vfio_pci.c:67:2: note: (near initialization for 'intel_dgfx_pciids[0].vendor')
>> drivers/vfio/pci/vfio_pci.c:68:2: warning: braces around scalar initializer
      68 |  { }
         |  ^
   drivers/vfio/pci/vfio_pci.c:68:2: note: (near initialization for 'intel_dgfx_pciids[0].device')
   cc1: some warnings being treated as errors

vim +67 drivers/vfio/pci/vfio_pci.c

    64	
    65	/* Intel's dgfx is not IGD, so don't handle them the same way */
    66	static const struct pci_device_id intel_dgfx_pciids[] = {
  > 67		INTEL_DG1_IDS(0),
  > 68		{ }
    69	};
    70	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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