diff options
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c b/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c index a1eabc47558e..17b28280236f 100644 --- a/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c +++ b/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c @@ -858,6 +858,8 @@ bool dcn_validate_bandwidth( - pipe->stream->public.timing.v_front_porch; v->vactive[input_idx] = pipe->stream->public.timing.v_addressable; v->pixel_clock[input_idx] = pipe->stream->public.timing.pix_clk_khz / 1000.0f; + if (pipe->stream->public.timing.pixel_encoding == PIXEL_ENCODING_YCBCR420) + v->pixel_clock[input_idx] /= 2; if (!pipe->surface){ |