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| author | Arnd Bergmann <arnd@arndb.de> | 2025-12-04 12:41:36 +0300 |
|---|---|---|
| committer | Thomas Hellström <thomas.hellstrom@linux.intel.com> | 2025-12-04 18:01:58 +0300 |
| commit | ef7de33544a7a6783d7afe09496da362d1e90ba1 (patch) | |
| tree | 3b905d47f4d9632ef4f4ecfc15f88cb06dd76786 | |
| parent | 78d91ba6bd7968d4750dad57c62bf5225ddcb388 (diff) | |
| download | linux-ef7de33544a7a6783d7afe09496da362d1e90ba1.tar.xz | |
drm/xe/pf: fix VFIO link error
The Makefile logic for building xe_sriov_vfio.o was added incorrectly,
as setting CONFIG_XE_VFIO_PCI=m means it doesn't get included into a
built-in xe driver:
ERROR: modpost: "xe_sriov_vfio_stop_copy_enter" [drivers/vfio/pci/xe/xe-vfio-pci.ko] undefined!
ERROR: modpost: "xe_sriov_vfio_stop_copy_exit" [drivers/vfio/pci/xe/xe-vfio-pci.ko] undefined!
ERROR: modpost: "xe_sriov_vfio_suspend_device" [drivers/vfio/pci/xe/xe-vfio-pci.ko] undefined!
ERROR: modpost: "xe_sriov_vfio_wait_flr_done" [drivers/vfio/pci/xe/xe-vfio-pci.ko] undefined!
ERROR: modpost: "xe_sriov_vfio_error" [drivers/vfio/pci/xe/xe-vfio-pci.ko] undefined!
ERROR: modpost: "xe_sriov_vfio_resume_data_enter" [drivers/vfio/pci/xe/xe-vfio-pci.ko] undefined!
ERROR: modpost: "xe_sriov_vfio_resume_device" [drivers/vfio/pci/xe/xe-vfio-pci.ko] undefined!
ERROR: modpost: "xe_sriov_vfio_resume_data_exit" [drivers/vfio/pci/xe/xe-vfio-pci.ko] undefined!
ERROR: modpost: "xe_sriov_vfio_data_write" [drivers/vfio/pci/xe/xe-vfio-pci.ko] undefined!
ERROR: modpost: "xe_sriov_vfio_migration_supported" [drivers/vfio/pci/xe/xe-vfio-pci.ko] undefined!
WARNING: modpost: suppressed 3 unresolved symbol warnings because there were too many)
Check for CONFIG_XE_VFIO_PCI being enabled in the Makefile to decide whether to
include the object instead.
Fixes: 17f22465c5a5 ("drm/xe/pf: Export helpers for VFIO")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Link: https://patch.msgid.link/20251204094154.1029357-1-arnd@kernel.org
| -rw-r--r-- | drivers/gpu/drm/xe/Makefile | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/xe/Makefile b/drivers/gpu/drm/xe/Makefile index dfc2ded01455..e5f3c2ec9e9a 100644 --- a/drivers/gpu/drm/xe/Makefile +++ b/drivers/gpu/drm/xe/Makefile @@ -185,8 +185,8 @@ xe-$(CONFIG_PCI_IOV) += \ xe_sriov_pf_sysfs.o \ xe_tile_sriov_pf_debugfs.o -ifeq ($(CONFIG_PCI_IOV),y) - xe-$(CONFIG_XE_VFIO_PCI) += xe_sriov_vfio.o +ifdef CONFIG_XE_VFIO_PCI + xe-$(CONFIG_PCI_IOV) += xe_sriov_vfio.o endif # include helpers for tests even when XE is built-in |