diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.c index 8df3945370cf..f2a08b156cf0 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.c @@ -159,11 +159,10 @@ bool dpp_get_optimal_number_of_taps( scl_data->taps.h_taps = 1; if (IDENTITY_RATIO(scl_data->ratios.vert)) scl_data->taps.v_taps = 1; - /* - * Spreadsheet doesn't handle taps_c is one properly, - * need to force Chroma to always be scaled to pass - * bandwidth validation. - */ + if (IDENTITY_RATIO(scl_data->ratios.horz_c)) + scl_data->taps.h_taps_c = 1; + if (IDENTITY_RATIO(scl_data->ratios.vert_c)) + scl_data->taps.v_taps_c = 1; } return true; @@ -386,10 +385,9 @@ void dpp1_cnv_setup ( void dpp1_set_cursor_attributes( struct dpp *dpp_base, - const struct dc_cursor_attributes *attr) + enum dc_cursor_color_format color_format) { struct dcn10_dpp *dpp = TO_DCN10_DPP(dpp_base); - enum dc_cursor_color_format color_format = attr->color_format; REG_UPDATE_2(CURSOR0_CONTROL, CUR0_MODE, color_format, @@ -402,13 +400,6 @@ void dpp1_set_cursor_attributes( REG_UPDATE(CURSOR0_COLOR1, CUR0_COLOR1, 0xFFFFFFFF); } - - /* TODO: Fixed vs float */ - - REG_UPDATE_3(FORMAT_CONTROL, - CNVC_BYPASS, 0, - FORMAT_CONTROL__ALPHA_EN, 1, - FORMAT_EXPANSION_MODE, 0); } |