diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 05694e0b6143..9d303caf969e 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -2061,9 +2061,10 @@ static int intel_edp_dsc_compute_pipe_bpp(struct intel_dp *intel_dp, if (forced_bpp) { pipe_bpp = forced_bpp; } else { + int max_bpc = min(limits->max_bpp / 3, (int)conn_state->max_requested_bpc); + /* For eDP use max bpp that can be supported with DSC. */ - pipe_bpp = intel_dp_dsc_compute_max_bpp(intel_dp, - conn_state->max_requested_bpc); + pipe_bpp = intel_dp_dsc_compute_max_bpp(intel_dp, max_bpc); if (!is_dsc_pipe_bpp_sufficient(i915, conn_state, limits, pipe_bpp)) { drm_dbg_kms(&i915->drm, "Computed BPC is not in DSC BPC limits\n");