From: Alex Deucher Date: Tue, 18 May 2010 04:23:15 +0000 (-0400) Subject: drm/radeon/kms/atom: fix typo in LVDS panel info parsing X-Git-Tag: firefly_0821_release~10186^2~1530 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=7a832fb6f2d4c2160975f0f5e09dab1b00d5c3bf;p=firefly-linux-kernel-4.4.55.git drm/radeon/kms/atom: fix typo in LVDS panel info parsing commit 1ff26a3604d0292988d4cade0e49ba9918dbfd46 upstream. Fixes LVDS issues on some laptops; notably laptops with 2048x1536 panels. Signed-off-by: Alex Deucher Signed-off-by: Dave Airlie Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c index 969502acc29c..a4813c6e8df6 100644 --- a/drivers/gpu/drm/radeon/radeon_atombios.c +++ b/drivers/gpu/drm/radeon/radeon_atombios.c @@ -942,7 +942,7 @@ struct radeon_encoder_atom_dig *radeon_atombios_get_lvds_info(struct 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 =