| Commit message (Collapse) | Author | Age |
|---|
| |
|
|
|
|
| |
This allows udl to get a vmapping of an imported buffer for scanout.
Signed-off-by: Dave Airlie <airlied@redhat.com>
|
| |
|
|
|
|
| |
These two variables were not required after new API was introduced.
Signed-off-by: Dave Airlie <airlied@redhat.com>
|
| |
|
|
|
|
|
|
| |
If we hit an error here, then we should unlock and unreference obj
before returning.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
|
| |
|
|
|
|
|
|
| |
udl can only be used as an output offload so doesn't need to support
handle->fd direction.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
|
| |
|
|
|
|
|
|
|
|
| |
There should be VM_MIXEDMAP, not VM_PFNMAP, because udl_gem_fault() inserts
pages via vm_insert_page(). Other drm/gem drivers already do this.
Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org>
Cc: Dave Airlie <airlied@redhat.com>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
|
|
|
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>
|
