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drm/i915/sdvo: Handle unsupported GET_SUPPORTED_ENHANCEMENTS gracefully
authorChris Wilson <chris@chris-wilson.co.uk>
Thu, 23 Sep 2010 15:17:33 +0000 (16:17 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Thu, 23 Sep 2010 16:13:51 +0000 (17:13 +0100)
commitcf9a2f3afc75d41a61cbc91e725b9ce0746c400a
treecf8fe7cc483b5f301f4d691260a0f6fa6ece3f6etree | snapshot
parent123d5c0197d8333c3f5cb9572a0c8299dc611233commit | diff
drm/i915/sdvo: Handle unsupported GET_SUPPORTED_ENHANCEMENTS gracefully

In the event that the external chipset doesn't implement the
GET_SUPPORTED_ENHANCEMENTS commands, gracefully treat it as having no
enhancments rather than bailing.

Reported-and-tested-by: Woody Suwalski <terraluna977@gmail.com>
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=18342
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
drivers/gpu/drm/i915/intel_sdvo.c diff | blob | history
John Crispins staging tree