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    Subject[069/139] drm/radeon/kms: fix tv dac conflict resolver
    2.6.33-stable review patch.  If anyone has any objections, please let us know.

    ------------------

    From: Alex Deucher <alexdeucher@gmail.com>

    commit 08d075116db3592db218bfe0f554cd93c9e12505 upstream.

    On systems with the tv dac shared between DVI and TV,
    we can only use the dac for one of the connectors.
    However, when using a digital monitor on the DVI port,
    you can use the dac for the TV connector just fine.
    Check the use_digital status when resolving the conflict.

    Fixes fdo bug 27649, possibly others.

    Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
    Signed-off-by: Dave Airlie <airlied@redhat.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

    ---
    drivers/gpu/drm/radeon/radeon_connectors.c | 5 +++++
    1 file changed, 5 insertions(+)

    --- a/drivers/gpu/drm/radeon/radeon_connectors.c
    +++ b/drivers/gpu/drm/radeon/radeon_connectors.c
    @@ -162,12 +162,14 @@ radeon_connector_analog_encoder_conflict
    {
    struct drm_device *dev = connector->dev;
    struct drm_connector *conflict;
    + struct radeon_connector *radeon_conflict;
    int i;

    list_for_each_entry(conflict, &dev->mode_config.connector_list, head) {
    if (conflict == connector)
    continue;

    + radeon_conflict = to_radeon_connector(conflict);
    for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
    if (conflict->encoder_ids[i] == 0)
    break;
    @@ -177,6 +179,9 @@ radeon_connector_analog_encoder_conflict
    if (conflict->status != connector_status_connected)
    continue;

    + if (radeon_conflict->use_digital)
    + continue;
    +
    if (priority == true) {
    DRM_INFO("1: conflicting encoders switching off %s\n", drm_get_connector_name(conflict));
    DRM_INFO("in favor of %s\n", drm_get_connector_name(connector));



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