From f403905d43dd780060cb4d2334e0c79c8c8f8bb0 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Dave=20M=C3=BCller?= Date: Fri, 4 Jun 2010 16:39:59 -0700 Subject: [PATCH] drm/i915: Use RSEN instead of HTPLG for tfp410 monitor detection. MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit commit f458823b864c6def488f951a79986fa205aba4f1 upstream. Presence detection of a digital monitor seems not to be reliable using the HTPLG bit. Dave Müller Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/i915/dvo_tfp410.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/dvo_tfp410.c b/drivers/gpu/drm/i915/dvo_tfp410.c index 9ecc907384ec..16dce8479e7f 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; -- 2.34.1