linux-kernel - Re: [PATCH v3 6/7] PCI/VGA: Move check for firmware default out of VGA arbiter

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Message-ID: <202506221312.49Fy1aNA-lkp@intel.com>
Date: Sun, 22 Jun 2025 14:02:35 +0800
From: kernel test robot <lkp@...el.com>
To: Mario Limonciello <superm1@...nel.org>,
	Bjorn Helgaas <helgaas@...nel.org>
Cc: oe-kbuild-all@...ts.linux.dev, Alex Deucher <alexander.deucher@....com>,
	Christian König <christian.koenig@....com>,
	David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>,
	Lukas Wunner <lukas@...ner.de>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	David Woodhouse <dwmw2@...radead.org>,
	Lu Baolu <baolu.lu@...ux.intel.com>, Joerg Roedel <joro@...tes.org>,
	Will Deacon <will@...nel.org>, Robin Murphy <robin.murphy@....com>,
	Alex Williamson <alex.williamson@...hat.com>,
	Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>,
	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
	"(open list:INTEL IOMMU (VT-d))" <iommu@...ts.linux.dev>,
	linux-pci@...r.kernel.org, kvm@...r.kernel.org,
	linux-sound@...r.kernel.org, Daniel Dadap <ddadap@...dia.com>,
	Mario Limonciello <mario.limonciello@....com>
Subject: Re: [PATCH v3 6/7] PCI/VGA: Move check for firmware default out of
 VGA arbiter

Hi Mario,

kernel test robot noticed the following build errors:

[auto build test ERROR on pci/next]
[also build test ERROR on pci/for-linus tiwai-sound/for-next tiwai-sound/for-linus awilliam-vfio/next awilliam-vfio/for-linus tip/x86/core linus/master v6.16-rc2 next-20250620]
[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#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Mario-Limonciello/PCI-Add-helper-for-checking-if-a-PCI-device-is-a-display-controller/20250620-105220
base:   https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git next
patch link:    https://lore.kernel.org/r/20250620024943.3415685-7-superm1%40kernel.org
patch subject: [PATCH v3 6/7] PCI/VGA: Move check for firmware default out of VGA arbiter
config: sparc-defconfig (https://download.01.org/0day-ci/archive/20250622/202506221312.49Fy1aNA-lkp@intel.com/config)
compiler: sparc-linux-gcc (GCC) 15.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250622/202506221312.49Fy1aNA-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506221312.49Fy1aNA-lkp@intel.com/

All errors (new ones prefixed by >>):

   sparc-linux-ld: drivers/pci/vgaarb.o: in function `vga_arbiter_add_pci_device':
>> vgaarb.c:(.text+0x14ec): undefined reference to `video_is_primary_device'
>> sparc-linux-ld: vgaarb.c:(.text+0x174c): undefined reference to `video_is_primary_device'

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki