From: Samson Tam <[email protected]> [WHY] EASF only applies to luma. Previously both luma and chroma taps were checked to determine whether to enable EASF.
[HOW] Only check if luma taps are supported before determining whether to enable EASF or not. Reviewed-by: Alvin Lee <[email protected]> Signed-off-by: Samson Tam <[email protected]> Signed-off-by: Alex Hung <[email protected]> --- drivers/gpu/drm/amd/display/dc/spl/dc_spl.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/spl/dc_spl.c b/drivers/gpu/drm/amd/display/dc/spl/dc_spl.c index 73a65913cb12..27fd20fa2942 100644 --- a/drivers/gpu/drm/amd/display/dc/spl/dc_spl.c +++ b/drivers/gpu/drm/amd/display/dc/spl/dc_spl.c @@ -1040,12 +1040,10 @@ static bool spl_get_optimal_number_of_taps( spl_scratch->scl_data.taps.h_taps_c = 4; if (spl_is_yuv420(spl_in->basic_in.format)) { - if ((spl_scratch->scl_data.taps.h_taps <= 4) || - (spl_scratch->scl_data.taps.h_taps_c <= 3)) { + if (spl_scratch->scl_data.taps.h_taps <= 4) { *enable_easf_v = false; *enable_easf_h = false; - } else if ((spl_scratch->scl_data.taps.v_taps <= 3) || - (spl_scratch->scl_data.taps.v_taps_c <= 3)) { + } else if (spl_scratch->scl_data.taps.v_taps <= 3) { *enable_easf_v = false; *enable_easf_h = true; } else { -- 2.43.0
