diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_psr.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_psr.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_psr.c b/drivers/gpu/drm/i915/intel_psr.c index 813be3b81bdc..7d570a45fc17 100644 --- a/drivers/gpu/drm/i915/intel_psr.c +++ b/drivers/gpu/drm/i915/intel_psr.c @@ -439,6 +439,9 @@ static u32 intel_psr1_get_tp_time(struct intel_dp *intel_dp) struct drm_i915_private *dev_priv = dp_to_i915(intel_dp); u32 val = 0; + if (INTEL_GEN(dev_priv) >= 11) + val |= EDP_PSR_TP4_TIME_0US; + if (dev_priv->vbt.psr.tp1_wakeup_time_us == 0) val |= EDP_PSR_TP1_TIME_0us; else if (dev_priv->vbt.psr.tp1_wakeup_time_us <= 100) |