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| author | Alex Deucher <alexander.deucher@amd.com> | 2012-03-16 20:22:09 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-03-20 12:45:39 +0400 |
| commit | e00e8b5e760cbbe9067daeae5454d67c44c8d035 (patch) | |
| tree | a9e5fdceb3c7e47e7bde5e7f8f498a8adba5d43c /drivers/gpu/drm/radeon/radeon_connectors.c | |
| parent | 25d0479a5925562fbf999afb5a8daa3f501c729d (diff) | |
| download | linux-e00e8b5e760cbbe9067daeae5454d67c44c8d035.tar.xz | |
drm/radeon/kms: fix analog load detection on DVI-I connectors
We digital encoders have a detect function as well (for
DP to VGA bridges), so we make sure we choose the analog
one here.
Fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=47007
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_connectors.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_connectors.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c index 8c9a8115b632..d2e614479e6f 100644 --- a/drivers/gpu/drm/radeon/radeon_connectors.c +++ b/drivers/gpu/drm/radeon/radeon_connectors.c @@ -946,6 +946,10 @@ radeon_dvi_detect(struct drm_connector *connector, bool force) encoder = obj_to_encoder(obj); + if (encoder->encoder_type != DRM_MODE_ENCODER_DAC || + encoder->encoder_type != DRM_MODE_ENCODER_TVDAC) + continue; + encoder_funcs = encoder->helper_private; if (encoder_funcs->detect) { if (ret != connector_status_connected) { |