Attachment 37147 Details for Bug 29057 – Fix panel fitting regression.

[patch] Fix panel fitting regression.

0001-drm-i915-Fix-panel-fitting-regression-since-734b4157.patch (text/plain), 1.11 KB, created by Chris Wilson on 2010-07-17 04:46:55 UTC

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Creator: Chris Wilson

Created: 2010-07-17 04:46:55 UTC

Size: 1.11 KB

patch

obsolete

>From 43454a1457fff99631a8a23e465386ffdf96270f Mon Sep 17 00:00:00 2001
>From: Chris Wilson <chris@chris-wilson.co.uk>
>Date: Sat, 17 Jul 2010 12:31:21 +0100
>Subject: [PATCH] drm/i915: Fix panel fitting regression since 734b4157
>
>The crtc mode fixup is run after the encoders adjust the mode to fit on
>their output, so don't reset the mode!
>
>Fixes:
>
>  Bug 29057 - display corruption under 800x600 on netbook
>              (1024x600) with 'Full Aspect' scaling
>  https://bugs.freedesktop.org/show_bug.cgi?id=29057
>
>Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
>Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
>---
> drivers/gpu/drm/i915/intel_display.c |    2 --
> 1 files changed, 0 insertions(+), 2 deletions(-)
>
>diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
>index 68dcf36..77e1c75 100644
>--- a/drivers/gpu/drm/i915/intel_display.c
>+++ b/drivers/gpu/drm/i915/intel_display.c
>@@ -2356,8 +2356,6 @@ static bool intel_crtc_mode_fixup(struct drm_crtc *crtc,
> 		if (mode->clock * 3 > 27000 * 4)
> 			return MODE_CLOCK_HIGH;
> 	}
>-
>-	drm_mode_set_crtcinfo(adjusted_mode, 0);
> 	return true;
> }
> 
>-- 
>1.7.1
>

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