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2 Commits

Author SHA1 Message Date
Dave Airlie
599bbb9de0 drm/i915: i915 cannot provide switcher services. 
it has a DSM but the switcher is done via WMI.

Signed-off-by: Dave Airlie <airlied@redhat.com>
 2010-12-08 15:40:44 +10:00
Jesse Barnes
723bfd707a drm/i915: add _DSM support 
The _DSM method on the integrated graphics device can tell us which
connectors are muxable, so add support for making the call and parsing
out the connector info.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
[ickle: fix compiler warnings for using uninitialized 'result' and
downgrade error message for non-switchable devices]
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
 2010-10-08 10:27:43 +01:00