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author | Arnd Bergmann <arnd@arndb.de> | 2023-01-27 00:08:31 +0300 |
---|---|---|
committer | Alex Williamson <alex.williamson@redhat.com> | 2023-01-30 19:49:39 +0300 |
commit | de858a05c9d8cecfb294d3cb89e491a36b8688fd (patch) | |
tree | b92712c431ed892c1f2800157a123577e86bc3d1 /drivers | |
parent | 7658aeda334a624634b2ed0538feee374e24e1e3 (diff) | |
download | linux-de858a05c9d8cecfb294d3cb89e491a36b8688fd.tar.xz |
vfio-mdev: add back CONFIG_VFIO dependency
CONFIG_VFIO_MDEV cannot be selected when VFIO itself is
disabled, otherwise we get a link failure:
WARNING: unmet direct dependencies detected for VFIO_MDEV
Depends on [n]: VFIO [=n]
Selected by [y]:
- SAMPLE_VFIO_MDEV_MTTY [=y] && SAMPLES [=y]
- SAMPLE_VFIO_MDEV_MDPY [=y] && SAMPLES [=y]
- SAMPLE_VFIO_MDEV_MBOCHS [=y] && SAMPLES [=y]
/home/arnd/cross/arm64/gcc-13.0.1-nolibc/x86_64-linux/bin/x86_64-linux-ld: samples/vfio-mdev/mdpy.o: in function `mdpy_remove':
mdpy.c:(.text+0x1e1): undefined reference to `vfio_unregister_group_dev'
/home/arnd/cross/arm64/gcc-13.0.1-nolibc/x86_64-linux/bin/x86_64-linux-ld: samples/vfio-mdev/mdpy.o: in function `mdpy_probe':
mdpy.c:(.text+0x149e): undefined reference to `_vfio_alloc_device'
Fixes: 8bf8c5ee1f38 ("vfio-mdev: turn VFIO_MDEV into a selectable symbol")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20230126211211.1762319-1-arnd@kernel.org
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/gpu/drm/i915/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/gpu/drm/i915/Kconfig index d06da455253c..64a230f8ee2c 100644 --- a/drivers/gpu/drm/i915/Kconfig +++ b/drivers/gpu/drm/i915/Kconfig @@ -116,6 +116,7 @@ config DRM_I915_GVT_KVMGT depends on X86 depends on 64BIT depends on KVM + depends on VFIO select DRM_I915_GVT select KVM_EXTERNAL_WRITE_TRACKING select VFIO_MDEV |