From: Jason Gunthorpe Date: Tue, 6 Apr 2021 19:40:38 +0000 (-0300) Subject: vfio/gvt: Make DRM_I915_GVT depend on VFIO_MDEV X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=07e543f4f9d116d6b4240644191dee6388ef4a85;p=linux.git vfio/gvt: Make DRM_I915_GVT depend on VFIO_MDEV At some point there may have been some reason for this weird split in this driver, but today only the VFIO side is actually implemented. However, it got messed up at some point and mdev code was put in gvt.c and is pretending to be "generic" by masquerading as some generic attribute list: static MDEV_TYPE_ATTR_RO(description); But MDEV_TYPE attributes are only usable with mdev_device, nothing else. Ideally all of this would be moved to kvmgt.c, but it is entangled with the rest of the "generic" code in an odd way. Thus put in a kconfig dependency so we don't get randconfig failures when the next patch creates a link time dependency related to the use of MDEV_TYPE. Reviewed-by: Kevin Tian Reviewed-by: Christoph Hellwig Signed-off-by: Jason Gunthorpe Message-Id: <15-v2-d36939638fc6+d54-vfio2_jgg@nvidia.com> Acked-by: Zhenyu Wang Signed-off-by: Alex Williamson --- diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/gpu/drm/i915/Kconfig index 1e1cb245fca77..483e9ff8ca1d2 100644 --- a/drivers/gpu/drm/i915/Kconfig +++ b/drivers/gpu/drm/i915/Kconfig @@ -101,6 +101,7 @@ config DRM_I915_GVT bool "Enable Intel GVT-g graphics virtualization host support" depends on DRM_I915 depends on 64BIT + depends on VFIO_MDEV default n help Choose this option if you want to enable Intel GVT-g graphics