diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 35c5299feab6..a29868cd30c7 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -620,19 +620,15 @@ static int bxt_power_sequencer_idx(struct intel_dp *intel_dp) { struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); + int backlight_controller = dev_priv->vbt.backlight.controller; lockdep_assert_held(&dev_priv->pps_mutex); /* We should never land here with regular DP ports */ WARN_ON(!intel_dp_is_edp(intel_dp)); - /* - * TODO: BXT has 2 PPS instances. The correct port->PPS instance - * mapping needs to be retrieved from VBT, for now just hard-code to - * use instance #0 always. - */ if (!intel_dp->pps_reset) - return 0; + return backlight_controller; intel_dp->pps_reset = false; @@ -642,7 +638,7 @@ bxt_power_sequencer_idx(struct intel_dp *intel_dp) */ intel_dp_init_panel_power_sequencer_registers(intel_dp, false); - return 0; + return backlight_controller; } typedef bool (*vlv_pipe_check)(struct drm_i915_private *dev_priv, |