From: Jason Gunthorpe <jgg@nvidia.com>
To: kernel test robot <lkp@intel.com>
Cc: Max Gurtovoy <mgurtovoy@nvidia.com>,
"llvm@lists.linux.dev" <llvm@lists.linux.dev>,
"kbuild-all@lists.01.org" <kbuild-all@lists.01.org>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
Alex Williamson <alex.williamson@redhat.com>,
Yishai Hadas <yishaih@nvidia.com>,
Jani Nikula <jani.nikula@linux.intel.com>,
Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
Rodrigo Vivi <rodrigo.vivi@intel.com>,
intel-gfx@lists.freedesktop.org
Subject: Re: [Intel-gfx] [vfio:next 33/38] drivers/gpu/drm/i915/i915_pci.c:975:2: warning: missing field 'override_only' initializer
Date: Fri, 27 Aug 2021 12:34:09 -0300 [thread overview]
Message-ID: <20210827153409.GV1721383@nvidia.com> (raw)
In-Reply-To: <202108272322.EipbBEAp-lkp@intel.com>
On Fri, Aug 27, 2021 at 03:12:36PM +0000, kernel test robot wrote:
> tree: https://github.com/awilliam/linux-vfio.git next
> head: ea870730d83fc13a5fa2bd0e175176d7ac8a400a
> commit: 343b7258687ecfbb363bfda8833a7cf641aac524 [33/38] PCI: Add 'override_only' field to struct pci_device_id
> config: i386-randconfig-a004-20210827 (attached as .config)
> compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 1076082a0d97bd5c16a25ee7cf3dbb6ee4b5a9fe)
> reproduce (this is a W=1 build):
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # https://github.com/awilliam/linux-vfio/commit/343b7258687ecfbb363bfda8833a7cf641aac524
> git remote add vfio https://github.com/awilliam/linux-vfio.git
> git fetch --no-tags vfio next
> git checkout 343b7258687ecfbb363bfda8833a7cf641aac524
> # save the attached .config to linux build tree
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=i386
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
Ugh, this is due to this code:
#define INTEL_VGA_DEVICE(id, info) { \
0x8086, id, \
~0, ~0, \
0x030000, 0xff0000, \
(unsigned long) info }
#define INTEL_QUANTA_VGA_DEVICE(info) { \
0x8086, 0x16a, \
0x152d, 0x8990, \
0x030000, 0xff0000, \
(unsigned long) info }
Which really should be using the normal pattern for defining these
structs:
#define PCI_DEVICE_CLASS(dev_class,dev_class_mask) \
.class = (dev_class), .class_mask = (dev_class_mask), \
.vendor = PCI_ANY_ID, .device = PCI_ANY_ID, \
.subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID
The warning is also not a real issue, just clang being overzealous.
Jason
WARNING: multiple messages have this Message-ID (diff)
From: Jason Gunthorpe <jgg@nvidia.com>
To: kernel test robot <lkp@intel.com>
Cc: Max Gurtovoy <mgurtovoy@nvidia.com>,
"llvm@lists.linux.dev" <llvm@lists.linux.dev>,
"kbuild-all@lists.01.org" <kbuild-all@lists.01.org>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
Alex Williamson <alex.williamson@redhat.com>,
Yishai Hadas <yishaih@nvidia.com>,
Jani Nikula <jani.nikula@linux.intel.com>,
Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
Rodrigo Vivi <rodrigo.vivi@intel.com>,
intel-gfx@lists.freedesktop.org
Subject: Re: [vfio:next 33/38] drivers/gpu/drm/i915/i915_pci.c:975:2: warning: missing field 'override_only' initializer
Date: Fri, 27 Aug 2021 12:34:09 -0300 [thread overview]
Message-ID: <20210827153409.GV1721383@nvidia.com> (raw)
In-Reply-To: <202108272322.EipbBEAp-lkp@intel.com>
On Fri, Aug 27, 2021 at 03:12:36PM +0000, kernel test robot wrote:
> tree: https://github.com/awilliam/linux-vfio.git next
> head: ea870730d83fc13a5fa2bd0e175176d7ac8a400a
> commit: 343b7258687ecfbb363bfda8833a7cf641aac524 [33/38] PCI: Add 'override_only' field to struct pci_device_id
> config: i386-randconfig-a004-20210827 (attached as .config)
> compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 1076082a0d97bd5c16a25ee7cf3dbb6ee4b5a9fe)
> reproduce (this is a W=1 build):
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # https://github.com/awilliam/linux-vfio/commit/343b7258687ecfbb363bfda8833a7cf641aac524
> git remote add vfio https://github.com/awilliam/linux-vfio.git
> git fetch --no-tags vfio next
> git checkout 343b7258687ecfbb363bfda8833a7cf641aac524
> # save the attached .config to linux build tree
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=i386
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
Ugh, this is due to this code:
#define INTEL_VGA_DEVICE(id, info) { \
0x8086, id, \
~0, ~0, \
0x030000, 0xff0000, \
(unsigned long) info }
#define INTEL_QUANTA_VGA_DEVICE(info) { \
0x8086, 0x16a, \
0x152d, 0x8990, \
0x030000, 0xff0000, \
(unsigned long) info }
Which really should be using the normal pattern for defining these
structs:
#define PCI_DEVICE_CLASS(dev_class,dev_class_mask) \
.class = (dev_class), .class_mask = (dev_class_mask), \
.vendor = PCI_ANY_ID, .device = PCI_ANY_ID, \
.subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID
The warning is also not a real issue, just clang being overzealous.
Jason
WARNING: multiple messages have this Message-ID (diff)
From: Jason Gunthorpe <jgg@nvidia.com>
To: kbuild-all@lists.01.org
Subject: Re: [vfio:next 33/38] drivers/gpu/drm/i915/i915_pci.c:975:2: warning: missing field 'override_only' initializer
Date: Fri, 27 Aug 2021 12:34:09 -0300 [thread overview]
Message-ID: <20210827153409.GV1721383@nvidia.com> (raw)
In-Reply-To: <202108272322.EipbBEAp-lkp@intel.com>
[-- Attachment #1: Type: text/plain, Size: 1891 bytes --]
On Fri, Aug 27, 2021 at 03:12:36PM +0000, kernel test robot wrote:
> tree: https://github.com/awilliam/linux-vfio.git next
> head: ea870730d83fc13a5fa2bd0e175176d7ac8a400a
> commit: 343b7258687ecfbb363bfda8833a7cf641aac524 [33/38] PCI: Add 'override_only' field to struct pci_device_id
> config: i386-randconfig-a004-20210827 (attached as .config)
> compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 1076082a0d97bd5c16a25ee7cf3dbb6ee4b5a9fe)
> reproduce (this is a W=1 build):
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # https://github.com/awilliam/linux-vfio/commit/343b7258687ecfbb363bfda8833a7cf641aac524
> git remote add vfio https://github.com/awilliam/linux-vfio.git
> git fetch --no-tags vfio next
> git checkout 343b7258687ecfbb363bfda8833a7cf641aac524
> # save the attached .config to linux build tree
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=i386
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
Ugh, this is due to this code:
#define INTEL_VGA_DEVICE(id, info) { \
0x8086, id, \
~0, ~0, \
0x030000, 0xff0000, \
(unsigned long) info }
#define INTEL_QUANTA_VGA_DEVICE(info) { \
0x8086, 0x16a, \
0x152d, 0x8990, \
0x030000, 0xff0000, \
(unsigned long) info }
Which really should be using the normal pattern for defining these
structs:
#define PCI_DEVICE_CLASS(dev_class,dev_class_mask) \
.class = (dev_class), .class_mask = (dev_class_mask), \
.vendor = PCI_ANY_ID, .device = PCI_ANY_ID, \
.subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID
The warning is also not a real issue, just clang being overzealous.
Jason
next prev parent reply other threads:[~2021-08-27 15:34 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-27 15:12 [vfio:next 33/38] drivers/gpu/drm/i915/i915_pci.c:975:2: warning: missing field 'override_only' initializer kernel test robot
2021-08-27 15:12 ` kernel test robot
2021-08-27 15:34 ` Jason Gunthorpe [this message]
2021-08-27 15:34 ` Jason Gunthorpe
2021-08-27 15:34 ` Jason Gunthorpe
2021-10-01 11:04 ` [Intel-gfx] " Jani Nikula
2021-10-01 11:04 ` Jani Nikula
2021-10-01 11:04 ` Jani Nikula
2021-10-01 11:51 ` [Intel-gfx] " Jason Gunthorpe
2021-10-01 11:51 ` Jason Gunthorpe
2021-10-01 11:51 ` Jason Gunthorpe
2021-10-05 9:00 ` [Intel-gfx] " Jani Nikula
2021-10-05 9:00 ` Jani Nikula
2021-10-05 9:00 ` Jani Nikula
2021-10-01 17:18 ` [Intel-gfx] " Nick Desaulniers
2021-10-01 17:18 ` Nick Desaulniers
2021-10-01 17:18 ` Nick Desaulniers
2021-10-01 17:45 ` [Intel-gfx] " Nathan Chancellor
2021-10-01 17:45 ` Nathan Chancellor
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