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authorDave Müller <dave.mueller@gmx.ch>2010-06-05 03:39:59 +0400
committerEric Anholt <eric@anholt.net>2010-06-05 03:39:59 +0400
commitf458823b864c6def488f951a79986fa205aba4f1 (patch)
tree2b643b4c89e174ac7de8b543ba20c3a76c8ba321 /drivers/gpu/drm/i915/dvo_tfp410.c
parent382fe70fddf54114802c935264f1d5baf8d3d174 (diff)
downloadlinux-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>
Diffstat (limited to 'drivers/gpu/drm/i915/dvo_tfp410.c')
-rw-r--r--drivers/gpu/drm/i915/dvo_tfp410.c2
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 66c697bc9b22..56f66426207f 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;