Attachment 133428 Details for Bug 101745 – drm/i915/vbt: ignore extraneous child devices for a port

[patch] drm/i915/vbt: ignore extraneous child devices for a port

0001-drm-i915-vbt-ignore-extraneous-child-devices-for-a-p.patch (text/plain), 1.33 KB, created by Jani Nikula on 2017-08-10 19:40:35 UTC

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Creator: Jani Nikula

Created: 2017-08-10 19:40:35 UTC

Size: 1.33 KB

patch

obsolete

>From e2f27d28ea07ed826f5a568950e9497efc10cf6f Mon Sep 17 00:00:00 2001
>From: Jani Nikula <jani.nikula@intel.com>
>Date: Thu, 10 Aug 2017 22:25:51 +0300
>Subject: [PATCH] drm/i915/vbt: ignore extraneous child devices for a port
>Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo
>Cc: Jani Nikula <jani.nikula@intel.com>
>
>Commit message to be written... see commits
>
>6acab15a7b0d ("drm/i915: use the HDMI DDI buffer translations from VBT")
>
>bb1d132935c2 ("drm/i915/vbt: split out defaults that are set when there
>is no VBT")
>
>311a20949f04 ("drm/i915: don't init DP or HDMI when not supported by DDI
>port")
>
>Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=101745
>Signed-off-by: Jani Nikula <jani.nikula@intel.com>
>---
> drivers/gpu/drm/i915/intel_bios.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
>diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c
>index 82b144cdfa1d..9f77571421b9 100644
>--- a/drivers/gpu/drm/i915/intel_bios.c
>+++ b/drivers/gpu/drm/i915/intel_bios.c
>@@ -1142,9 +1142,9 @@ static void parse_ddi_port(struct drm_i915_private *dev_priv, enum port port,
> 				if (child) {
> 					DRM_DEBUG_KMS("More than one child device for port %c in VBT.\n",
> 						      port_name(port));
>-					return;
>+				} else {
>+					child = it;
> 				}
>-				child = it;
> 			}
> 		}
> 	}
>-- 
>2.11.0
>

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Attachments on bug 101745: 132597 | 132939 | 133226 | 133428 | 133429

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