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    Subject[ 21/75] drm/radeon/kms: need to set up ss on DP bridges as well
    3.3-stable review patch.  If anyone has any objections, please let me know.

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

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

    commit 700698e7c303f5095107c62a81872c2c3dad1702 upstream.

    Makes Nutmeg DP to VGA bridges work for me.

    Fixes:
    https://bugs.freedesktop.org/show_bug.cgi?id=42490

    Noticed by Jerome Glisse (after weeks of debugging).

    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/atombios_crtc.c | 4 ++--
    1 file changed, 2 insertions(+), 2 deletions(-)

    --- a/drivers/gpu/drm/radeon/atombios_crtc.c
    +++ b/drivers/gpu/drm/radeon/atombios_crtc.c
    @@ -912,8 +912,8 @@ static void atombios_crtc_set_pll(struct
    break;
    }

    - if (radeon_encoder->active_device &
    - (ATOM_DEVICE_LCD_SUPPORT | ATOM_DEVICE_DFP_SUPPORT)) {
    + if ((radeon_encoder->active_device & (ATOM_DEVICE_LCD_SUPPORT | ATOM_DEVICE_DFP_SUPPORT)) ||
    + (radeon_encoder_get_dp_bridge_encoder_id(encoder) != ENCODER_OBJECT_ID_NONE)) {
    struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
    struct drm_connector *connector =
    radeon_get_connector_for_encoder(encoder);



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