7:01 a.m.
Hi Chen,
[FYI, it's a private test report for your RFC patch.]
[auto build test ERROR on pm/linux-next]
[also build test ERROR on pci/next v5.10-rc4 next-20201117]
[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/Chen-Baozi/acpi-irq-Add-stacked-...
base: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next
config: i386-randconfig-r036-20201117 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
reproduce (this is a W=1 build):
#
https://github.com/0day-ci/linux/commit/76f0a22bc937647cd1ee87ee48b2caf44...
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review
Chen-Baozi/acpi-irq-Add-stacked-IRQ-domain-support-to-PCI-interrupt-link/20201117-214552
git checkout 76f0a22bc937647cd1ee87ee48b2caf44e72030a
# 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(a)intel.com>
All errors (new ones prefixed by >>):
ld: drivers/acpi/pci_link.o: in function `acpi_pci_link_allocate_irq':
> drivers/acpi/pci_link.c:670: undefined reference to
`acpi_get_irq_source_fwhandle'
ld: drivers/acpi/pci_irq.o: in function
`acpi_pci_irq_enable':
> drivers/acpi/pci_irq.c:467: undefined reference to
`acpi_register_irq'
vim +670 drivers/acpi/pci_link.c
618
619 /*
620 * acpi_pci_link_allocate_irq
621 * success: return IRQ >= 0
622 * failure: return -1
623 */
624 int acpi_pci_link_allocate_irq(acpi_handle handle, int index, int *triggering,
625 int *polarity, char **name, struct fwnode_handle **irq_domain)
626 {
627 int result;
628 struct acpi_device *device;
629 struct acpi_pci_link *link;
630
631 result = acpi_bus_get_device(handle, &device);
632 if (result) {
633 printk(KERN_ERR PREFIX "Invalid link device\n");
634 return -1;
635 }
636
637 link = acpi_driver_data(device);
638 if (!link) {
639 printk(KERN_ERR PREFIX "Invalid link context\n");
640 return -1;
641 }
642
643 /* TBD: Support multiple index (IRQ) entries per Link Device */
644 if (index) {
645 printk(KERN_ERR PREFIX "Invalid index %d\n", index);
646 return -1;
647 }
648
649 mutex_lock(&acpi_link_lock);
650 if (acpi_pci_link_allocate(link)) {
651 mutex_unlock(&acpi_link_lock);
652 return -1;
653 }
654
655 if (!link->irq.active) {
656 mutex_unlock(&acpi_link_lock);
657 printk(KERN_ERR PREFIX "Link active IRQ is 0!\n");
658 return -1;
659 }
660 link->refcnt++;
661 mutex_unlock(&acpi_link_lock);
662
663 if (triggering)
664 *triggering = link->irq.triggering;
665 if (polarity)
666 *polarity = link->irq.polarity;
667 if (name)
668 *name = acpi_device_bid(link->device);
669 if (irq_domain)
670 *irq_domain =
acpi_get_irq_source_fwhandle(&link->irq.resource_source);
671
672 ACPI_DEBUG_PRINT((ACPI_DB_INFO,
673 "Link %s is referenced\n",
674 acpi_device_bid(link->device)));
675 return link->irq.active;
676 }
677
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org