diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index aa3c6781b65c..c02e022ace70 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -122,8 +122,8 @@ static void vlv_init_panel_power_sequencer(struct intel_dp *intel_dp); static void vlv_steal_power_sequencer(struct drm_device *dev, enum pipe pipe); -int -intel_dp_max_link_bw(struct intel_dp *intel_dp) +static int +intel_dp_max_link_bw(struct intel_dp *intel_dp) { int max_link_bw = intel_dp->dpcd[DP_MAX_LINK_RATE]; @@ -1255,6 +1255,11 @@ intel_dp_max_link_rate(struct intel_dp *intel_dp) return rates[rate_to_index(0, rates) - 1]; } +int intel_dp_rate_select(struct intel_dp *intel_dp, int rate) +{ + return rate_to_index(rate, intel_dp->supported_rates); +} + bool intel_dp_compute_config(struct intel_encoder *encoder, struct intel_crtc_state *pipe_config) @@ -1374,8 +1379,7 @@ found: if (intel_dp->num_supported_rates) { intel_dp->link_bw = 0; intel_dp->rate_select = - rate_to_index(supported_rates[clock], - intel_dp->supported_rates); + intel_dp_rate_select(intel_dp, supported_rates[clock]); } else { intel_dp->link_bw = drm_dp_link_rate_to_bw_code(supported_rates[clock]); |