tmp_suning_uos_patched/drivers
Alex Deucher 6777a4f689 drm/radeon/kms: fix dp_detect handling for DP bridge chips
The HPD pin is not reliable for detecting whether a monitor
is connected or not.  Skip HPD and just use DDC or load
detection.

Fixes phantom VGA connected bugs.

[Michel: fixes phantom VGA bugs on his llano system.]

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Tested-by: Michel Dänzer <michel.daenzer@amd.com>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-10-05 10:31:40 +01:00
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gpu drm/radeon/kms: fix dp_detect handling for DP bridge chips 2011-10-05 10:31:40 +01:00
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