Attachment 34137 Details for Bug 23713 – try the debug patch that uses the load-detection to check whether the VGA is connected

[patch] try the debug patch that uses the load-detection to check whether the VGA is connected

0001-drm-i915-Use-the-load-detection-to-check-whether-VG.patch (text/plain), 1.14 KB, created by ykzhao on 2010-03-17 01:48:27 UTC

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Creator: ykzhao

Created: 2010-03-17 01:48:27 UTC

Size: 1.14 KB

patch

obsolete

>From e1f5e57d05623242032f43882d3abfbdd99d19d2 Mon Sep 17 00:00:00 2001
>From: Zhao Yakui <yakui.zhao@intel.com>
>Date: Wed, 17 Mar 2010 10:57:31 +0800
>Subject: [PATCH] drm/i915: Use the load detection to check whether VGA is connected
>
>Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
>---
> drivers/gpu/drm/i915/intel_crt.c |    2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
>
>diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
>index fccf074..c666f63 100644
>--- a/drivers/gpu/drm/i915/intel_crt.c
>+++ b/drivers/gpu/drm/i915/intel_crt.c
>@@ -392,6 +392,7 @@ static enum drm_connector_status intel_crt_detect(struct drm_connector *connecto
> 	int dpms_mode;
> 	enum drm_connector_status status;
> 
>+	/* 
> 	if (IS_I9XX(dev) && !IS_I915G(dev) && !IS_I915GM(dev)) {
> 		if (intel_crt_detect_hotplug(connector))
> 			return connector_status_connected;
>@@ -401,6 +402,7 @@ static enum drm_connector_status intel_crt_detect(struct drm_connector *connecto
> 
> 	if (intel_crt_detect_ddc(connector))
> 		return connector_status_connected;
>+	*/
> 
> 	/* for pre-945g platforms use load detect */
> 	if (encoder->crtc && encoder->crtc->enabled) {
>-- 
>1.5.4.5
>

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