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Subject[ 075/149] drm/radeon/kms: fix analog load detection on DVI-I connectors
3.2-stable review patch.  If anyone has any objections, please let me know.

------------------
From: Alex Deucher <alexander.deucher@amd.com>

commit e00e8b5e760cbbe9067daeae5454d67c44c8d035 upstream.

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>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/gpu/drm/radeon/radeon_connectors.c | 4 ++++
1 file changed, 4 insertions(+)
--- 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 *

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) {



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