diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp_mst.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp_mst.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index 7e96fe537cc8..59a4a36264cf 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -157,6 +157,10 @@ static int intel_dp_mst_compute_link_config(struct intel_encoder *encoder, int slots = -EINVAL; int link_bpp; + /* + * FIXME: allocate the BW according to link_bpp, which in the case of + * YUV420 is only half of the pipe bpp value. + */ slots = intel_dp_mst_find_vcpi_slots_for_bpp(encoder, crtc_state, to_bpp_int(limits->link.max_bpp_x16), to_bpp_int(limits->link.min_bpp_x16), |