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    Subject[042/111] drm/i915: Use RSEN instead of HTPLG for tfp410 monitor detection.
    2.6.32-stable review patch.  If anyone has any objections, please let us know.

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

    From: Dave Müller <dave.mueller@gmx.ch>

    commit f458823b864c6def488f951a79986fa205aba4f1 upstream.

    Presence detection of a digital monitor seems not to be reliable using
    the HTPLG bit.

    Dave Müller <dave.mueller@gmx.ch>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

    ---
    drivers/gpu/drm/i915/dvo_tfp410.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    --- a/drivers/gpu/drm/i915/dvo_tfp410.c
    +++ b/drivers/gpu/drm/i915/dvo_tfp410.c
    @@ -214,7 +214,7 @@ static enum drm_connector_status tfp410_
    uint8_t ctl2;

    if (tfp410_readb(dvo, TFP410_CTL_2, &ctl2)) {
    - if (ctl2 & TFP410_CTL_2_HTPLG)
    + if (ctl2 & TFP410_CTL_2_RSEN)
    ret = connector_status_connected;
    else
    ret = connector_status_disconnected;

    --
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