Attachment 52227 Details for Bug 41272 – Proposed patch

[patch] Proposed patch

0001-drm-i915-set-the-right-SDVO-transcoder-for-CPT.patch (text/plain), 1.07 KB, created by Paulo Zanoni on 2011-10-11 10:53:02 UTC

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Creator: Paulo Zanoni

Created: 2011-10-11 10:53:02 UTC

Size: 1.07 KB

patch

obsolete

>From 356c8382fb294d915719276ab33e9e689b33756a Mon Sep 17 00:00:00 2001
>From: Paulo Zanoni <paulo.r.zanoni@intel.com>
>Date: Tue, 11 Oct 2011 14:38:08 -0300
>Subject: [PATCH] drm/i915: set the right SDVO transcoder for CPT
>
>Fixes fd.o #41272
>
>Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
>---
> drivers/gpu/drm/i915/intel_sdvo.c |   10 +++++++++-
> 1 files changed, 9 insertions(+), 1 deletions(-)
>
>diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
>index aa94110..c66c0b4 100644
>--- a/drivers/gpu/drm/i915/intel_sdvo.c
>+++ b/drivers/gpu/drm/i915/intel_sdvo.c
>@@ -1080,8 +1080,16 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
> 		}
> 		sdvox |= (9 << 19) | SDVO_BORDER_ENABLE;
> 	}
>-	if (intel_crtc->pipe == 1)
>+
>+	if (intel_sdvo->sdvo_reg == PCH_SDVOB) {
>+	    if (HAS_PCH_IBX(dev))
>+		sdvox |= TRANSCODER(intel_crtc->pipe);
>+	    else
>+		sdvox |= PORT_TRANS_SEL_CPT(intel_crtc->pipe);
>+	} else if (intel_crtc->pipe == 1) {
> 		sdvox |= SDVO_PIPE_B_SELECT;
>+	}
>+
> 	if (intel_sdvo->has_hdmi_audio)
> 		sdvox |= SDVO_AUDIO_ENABLE;
> 
>-- 
>1.7.6.3
>

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Attachments on bug 41272: 51672 | 51675 | 51678 | 51681 | 51682 | 51683 | 51684 | 51685 | 52183 | 52185 | 52194 | 52195 | 52227 | 52617

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