Attachment 78913 Details for Bug 60263 – drm/i915: debug log DPCD downstream ports if available

[patch] drm/i915: debug log DPCD downstream ports if available

0001-drm-i915-debug-log-DPCD-downstream-ports-if-availabl.patch (text/plain), 1.05 KB, created by Jani Nikula on 2013-05-06 10:08:16 UTC

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Creator: Jani Nikula

Created: 2013-05-06 10:08:16 UTC

Size: 1.05 KB

patch

obsolete

>From 88b18615f19a1f99f52e8bcf761b9a56fcfd608e Mon Sep 17 00:00:00 2001
>From: Jani Nikula <jani.nikula@intel.com>
>Date: Mon, 6 May 2013 13:03:12 +0300
>Subject: [PATCH] drm/i915: debug log DPCD downstream ports if available
>Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo
>Cc: Jani Nikula <jani.nikula@intel.com>
>
>Signed-off-by: Jani Nikula <jani.nikula@intel.com>
>---
> drivers/gpu/drm/i915/intel_dp.c |    5 +++++
> 1 file changed, 5 insertions(+)
>
>diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
>index a293523..af16d5b 100644
>--- a/drivers/gpu/drm/i915/intel_dp.c
>+++ b/drivers/gpu/drm/i915/intel_dp.c
>@@ -2280,6 +2280,11 @@ intel_dp_get_dpcd(struct intel_dp *intel_dp)
> 					   DP_MAX_DOWNSTREAM_PORTS) == 0)
> 		return false; /* downstream port status fetch failed */
> 
>+	hex_dump_to_buffer(intel_dp->downstream_ports,
>+			   sizeof(intel_dp->downstream_ports),
>+			   32, 1, dpcd_hex_dump, sizeof(dpcd_hex_dump), false);
>+	DRM_DEBUG_KMS("DPCD Downstream Ports: %s\n", dpcd_hex_dump);
>+
> 	return true;
> }
> 
>-- 
>1.7.9.5
>

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Attachments on bug 60263: 74159 | 74160 | 74991 | 78876 | 78877 | 78884 | 78913 | 78924 | 78925 | 82239 | 83949 | 83950 | 83951 | 83952 | 87903 | 92182

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