5320918b9a
This is an initial drm/kms driver for the displaylink devices. Supports fb_defio, supports KMS dumb interface supports 24bpp via conversion to 16bpp, hw can do this better. supports hot unplug using new drm core features. On an unplug, it disables connector polling, unplugs connectors from sysfs, unplugs fbdev layer (using Kay's API), drops all the USB device URBs, and call the drm core to unplug the device. This driver is based in large parts on udlfb.c so I've licensed it under GPLv2. Signed-off-by: Dave Airlie <airlied@redhat.com>
13 lines
347 B
Plaintext
13 lines
347 B
Plaintext
config DRM_UDL
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tristate "DisplayLink"
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depends on DRM && EXPERIMENTAL
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select USB
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select FB_SYS_FILLRECT
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select FB_SYS_COPYAREA
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select FB_SYS_IMAGEBLIT
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select FB_DEFERRED_IO
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select DRM_KMS_HELPER
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help
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This is a KMS driver for the USB displaylink video adapters.
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Say M/Y to add support for these devices via drm/kms interfaces.
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