From: Yongqiang Sun <yongqiang.sun@xxxxxxx> New scaler parameter assign to dpp is after early return, cause next flip scaler not program. Change-Id: I4af97d37de194429116378ce7bbb820b21b7a6af Signed-off-by: Yongqiang Sun <yongqiang.sun at amd.com> Reviewed-by: Tony Cheng <Tony.Cheng at amd.com> Acked-by: Harry Wentland <harry.wentland at amd.com> --- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_dscl.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_dscl.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_dscl.c index 242a568294e2..4b5b70907202 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_dscl.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_dscl.c @@ -650,6 +650,9 @@ void dpp1_dscl_set_scaler_manual_scale( if (memcmp(&dpp->scl_data, scl_data, sizeof(*scl_data)) == 0) return; + + dpp->scl_data = *scl_data; + /* Recout */ dpp1_dscl_set_recout(dpp, &scl_data->recout); @@ -701,5 +704,4 @@ void dpp1_dscl_set_scaler_manual_scale( SCL_H_NUM_TAPS_C, scl_data->taps.h_taps_c - 1); dpp1_dscl_set_scl_filter(dpp, scl_data, ycbcr); - dpp->scl_data = *scl_data; } -- 2.14.1
