diff options
| author |   Alex Deucher <alexander.deucher@amd.com> | 2011-10-04 12:23:24 -0400 |
|---|---|---|
| committer |   Dave Airlie <airlied@redhat.com> | 2011-10-05 10:31:40 +0100 |
| commit | 6777a4f6898a53974ef7fe7ce09ec41fae0f32db (patch) | |
| tree | e5680a33625e3a69d78c11e1fb56849e2c573beb /drivers/gpu/drm/radeon/radeon_encoders.c | |
| parent | drm/radeon/kms: retry aux transactions if there are status flags (diff) | |
| download | linux-dev-6777a4f6898a53974ef7fe7ce09ec41fae0f32db.tar.xz linux-dev-6777a4f6898a53974ef7fe7ce09ec41fae0f32db.zip | |
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>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_encoders.c')
0 files changed, 0 insertions, 0 deletions