linux-kernel - [075/200] drm/radeon/kms/atom: fix typo in LVDS panel info parsing

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Date:	Thu, 01 Jul 2010 10:42:45 -0700
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Alex Deucher <alexdeucher@...il.com>,
	Dave Airlie <airlied@...hat.com>
Subject: [075/200] drm/radeon/kms/atom: fix typo in LVDS panel info parsing

2.6.34-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Alex Deucher <alexdeucher@...il.com>

commit 1ff26a3604d0292988d4cade0e49ba9918dbfd46 upstream.

Fixes LVDS issues on some laptops; notably laptops with
2048x1536 panels.

Signed-off-by: Alex Deucher <alexdeucher@...il.com>
Signed-off-by: Dave Airlie <airlied@...hat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 drivers/gpu/drm/radeon/radeon_atombios.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -1173,7 +1173,7 @@ struct radeon_encoder_atom_dig *radeon_a
 		lvds->native_mode.vtotal = lvds->native_mode.vdisplay +
 			le16_to_cpu(lvds_info->info.sLCDTiming.usVBlanking_Time);
 		lvds->native_mode.vsync_start = lvds->native_mode.vdisplay +
-			le16_to_cpu(lvds_info->info.sLCDTiming.usVSyncWidth);
+			le16_to_cpu(lvds_info->info.sLCDTiming.usVSyncOffset);
 		lvds->native_mode.vsync_end = lvds->native_mode.vsync_start +
 			le16_to_cpu(lvds_info->info.sLCDTiming.usVSyncWidth);
 		lvds->panel_pwr_delay =


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