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| author | Dave Müller <dave.mueller@gmx.ch> | 2010-06-04 23:39:59 (GMT) |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-06-04 23:39:59 (GMT) |
| commit | f458823b864c6def488f951a79986fa205aba4f1 (patch) | |
| tree | 2b643b4c89e174ac7de8b543ba20c3a76c8ba321 | |
| parent | 382fe70fddf54114802c935264f1d5baf8d3d174 (diff) | |
| download | linux-f458823b864c6def488f951a79986fa205aba4f1.tar.xz | |
drm/i915: Use RSEN instead of HTPLG for tfp410 monitor detection.
Presence detection of a digital monitor seems not to be reliable using
the HTPLG bit.
Dave Müller <dave.mueller@gmx.ch>
| -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 66c697b..56f6642 100644 --- a/drivers/gpu/drm/i915/dvo_tfp410.c +++ b/drivers/gpu/drm/i915/dvo_tfp410.c @@ -208,7 +208,7 @@ 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; |