From: Ken Chalmers <ken.chalmers@xxxxxxx> Fix moving directly from frame packed to frame sequential mode: disable OTG_3D_STRUCTURE_EN if the stereo mode is not frame packed. Change-Id: I67d1a9b112f438b881104f4fe3ab1cdd41fedbdc Signed-off-by: Ken Chalmers <ken.chalmers at amd.com> Reviewed-by: Vitaly Prosyak <Vitaly.Prosyak at amd.com> Acked-by: Harry Wentland <Harry.Wentland at amd.com> --- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_timing_generator.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_timing_generator.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_timing_generator.c index 83efbec..58fb29f 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_timing_generator.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_timing_generator.c @@ -1082,11 +1082,11 @@ static void dcn10_enable_stereo(struct timing_generator *tg, REG_UPDATE(OTG_STEREO_CONTROL, OTG_DISABLE_STEREOSYNC_OUTPUT_FOR_DP, 1); - if (flags->PROGRAM_STEREO && flags->FRAME_PACKED) + if (flags->PROGRAM_STEREO) REG_UPDATE_3(OTG_3D_STRUCTURE_CONTROL, - OTG_3D_STRUCTURE_EN, 1, - OTG_3D_STRUCTURE_V_UPDATE_MODE, 1, - OTG_3D_STRUCTURE_STEREO_SEL_OVR, 1); + OTG_3D_STRUCTURE_EN, flags->FRAME_PACKED, + OTG_3D_STRUCTURE_V_UPDATE_MODE, flags->FRAME_PACKED, + OTG_3D_STRUCTURE_STEREO_SEL_OVR, flags->FRAME_PACKED); } -- 2.7.4
