Commit Graph

5 Commits (34a991587a5cc9f78960c2c9beea217866458c41)

Author SHA1 Message Date
Alan Cox 541c81ab4b gma500: prune some unused variables
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-04-25 17:13:49 -07:00
Alan Cox c3460fd3ec staging: gma500: begin tidying up the power management
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-04-05 11:36:30 -07:00
Alan Cox c9981d941c staging: gma500: Make some of the lvds operations non-static
We need these as they are also used by the Moorestown LVDS display support.
Make the various needed symbols visible in the headers

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-04-05 11:27:42 -07:00
Alan Cox 2627aaa679 staging: gma500: begin adding Moorestown support
The Moorestown systems have some graphics differences we care about and some
we don't need to.

To start with it has a single pipe and that pipe can be used for LVDS

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-04-05 11:27:41 -07:00
Alan Cox 0867b42113 staging: gma500: Intel GMA500 staging driver
This is an initial staging driver for the GMA500. It's been stripped out
of the PVR drivers and crunched together from various bits of code and
different kernels.

Currently it's unaccelerated but still pretty snappy even compositing with
the frame buffer X server.

Lots of work is needed to rework the ttm and bo interfaces from being
ripped out and then 2D acceleration wants putting back for framebuffer and
somehow eventually via DRM.

There is no support for the parts without open source userspace (video
accelerators, 3D) as per kernel policy.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-23 13:37:34 -08:00