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path: root/drivers/gpu/drm/cirrus/cirrus_ttm.c
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* cirrus: avoid crash if driver fails to loadDave Airlie2012-05-31
| | | | | | If we haven't inited the mm code, don't try and tear it down. Signed-off-by: Dave Airlie <airlied@redhat.com>
* drm: update ast/cirrus/mgag200 for change in TTM apiDave Airlie2012-05-23
| | | | | | | | New drivers merged after changes were done in prime TTM code. Fix build. Signed-off-by: Dave Airlie <airlied@redhat.com>
* drm/kms: driver for virtual cirrus under qemuDave Airlie2012-05-17
This is the initial driver for emulated cirrus GPU found in qemu. This driver only supports the emulated GPU and doesn't attempt to bind to any real cirrus GPUs. This driver is intended to be used with xf86-video-modesetting in userspace. It requires at least version 0.3.0 This follow the same design as ast and mgag200, and is based on work done by Matthew Garrett previously. This GPU has no hw cursor, and it can't scanout 32-bpp, only packed 24-bpp. i.e. it sucks. Reviewed-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>