5:03 p.m.
Hi Thomas,
[FYI, it's a private test report for your RFC patch.]
[auto build test WARNING on pci/next]
[also build test WARNING on v5.9-rc1 next-20200820]
[cannot apply to tip/x86/core iommu/next]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url:
https://github.com/0day-ci/linux/commits/Thomas-Gleixner/x86-PCI-XEN-geni...
base: https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git next
config: x86_64-randconfig-r036-20200820 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project
b587ca93be114d07ec3bf654add97d7872325281)
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
# install x86_64 cross compiling tool for clang build
# apt-get install binutils-x86-64-linux-gnu
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All warnings (new ones prefixed by >>):
In file included from drivers/gpu/drm/i915/i915_scheduler.c:9:
In file included from drivers/gpu/drm/i915/i915_drv.h:41:
> include/linux/intel-iommu.h:446:35: warning: declaration of
'struct dmar_pci_notify_info' will not be visible outside of this function
[-Wvisibility]
intel_irq_remap_add_device(struct dmar_pci_notify_info *info) { }
^
1 warning generated.
--
In file included from drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:8:
In file included from drivers/gpu/drm/i915/gem/i915_gem_context.h:12:
In file included from drivers/gpu/drm/i915/gt/intel_context.h:15:
In file included from drivers/gpu/drm/i915/i915_drv.h:41:
> include/linux/intel-iommu.h:446:35: warning: declaration of
'struct dmar_pci_notify_info' will not be visible outside of this function
[-Wvisibility]
intel_irq_remap_add_device(struct dmar_pci_notify_info *info) { }
^
drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:259:19: warning: unused function
'rq_prio' [-Wunused-function]
static inline int rq_prio(const struct i915_request *rq)
^
2 warnings generated.
--
In file included from drivers/gpu/drm/i915/gt/intel_workarounds.c:7:
In file included from drivers/gpu/drm/i915/i915_drv.h:41:
> include/linux/intel-iommu.h:446:35: warning: declaration of
'struct dmar_pci_notify_info' will not be visible outside of this function
[-Wvisibility]
intel_irq_remap_add_device(struct dmar_pci_notify_info *info) { }
^
drivers/gpu/drm/i915/gt/intel_workarounds.c:1331:20: warning: function
'is_nonpriv_flags_valid' is not needed and will not be emitted
[-Wunneeded-internal-declaration]
static inline bool is_nonpriv_flags_valid(u32 flags)
^
2 warnings generated.
--
In file included from drivers/gpu/drm/i915/i915_active.c:9:
In file included from drivers/gpu/drm/i915/gt/intel_context.h:15:
In file included from drivers/gpu/drm/i915/i915_drv.h:41:
> include/linux/intel-iommu.h:446:35: warning: declaration of
'struct dmar_pci_notify_info' will not be visible outside of this function
[-Wvisibility]
intel_irq_remap_add_device(struct dmar_pci_notify_info *info) { }
^
drivers/gpu/drm/i915/i915_active.c:123:20: warning: unused function
'debug_active_fini' [-Wunused-function]
static inline void debug_active_fini(struct i915_active *ref) { }
^
2 warnings generated.
# https://github.com/0day-ci/linux/commit/89c6ea0334d2ff88d8ad5d31f52bc5d0d...
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review
Thomas-Gleixner/x86-PCI-XEN-genirq-Prepare-for-device-MSI/20200821-102235
git checkout 89c6ea0334d2ff88d8ad5d31f52bc5d0d95e0f59
vim +446 include/linux/intel-iommu.h
442
443 void intel_irq_remap_add_device(struct dmar_pci_notify_info *info);
444 #else
445 static inline void
446 intel_irq_remap_add_device(struct dmar_pci_notify_info *info) { }
447 #endif
448
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org