diff options
| author | Dave Müller <dave.mueller@gmx.ch> | 2010-06-04 16:39:59 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-08-13 13:19:52 -0700 |
| commit | f403905d43dd780060cb4d2334e0c79c8c8f8bb0 (patch) | |
| tree | 414e753cd99f1e6bf438da90c5eee9de7db0a3bd /drivers | |
| parent | c3d0780019022082d59759d4e162a22b5d437efc (diff) | |
drm/i915: Use RSEN instead of HTPLG for tfp410 monitor detection.
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/dvo_tfp410.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/dvo_tfp410.c b/drivers/gpu/drm/i915/dvo_tfp410.c index 9ecc907384e..16dce8479e7 100644 --- 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_detect(struct intel_dvo_device *dvo) 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; |