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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2011-06-20 14:45:50 +0100 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2011-12-16 08:49:56 -0800 |
| commit | 522200858093a6f31af9830672109f6d9807dd1e (patch) | |
| tree | a7921758205d6433db98b0954b6e1a3be057f94d /drivers/iommu/intel-iommu.c | |
| parent | 4ed0b577457eb6aeb7cdc7e7316576e63d15abb2 (diff) | |
| download | lwn-522200858093a6f31af9830672109f6d9807dd1e.tar.gz lwn-522200858093a6f31af9830672109f6d9807dd1e.zip | |
drm/i915/sdvo: Include LVDS panels for the IS_DIGITAL check
We were checking whether the supplied edid matched the connector it was
read from. We do this in case a DDC read returns an EDID for another
device on a multifunction or otherwise interesting card. However, we
failed to include LVDS as a digital device and so rejecting an otherwise
valid EDID.
Fixes the detection of the secondary SDVO LVDS panel on the Libretto
W105.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=39216
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'drivers/iommu/intel-iommu.c')
0 files changed, 0 insertions, 0 deletions