Currently AUX Less Wake lines are not written into ALPM_CTL. Fix this.
Fixes: 1ccbf135862b ("drm/i915/psr: Enable ALPM on source side for eDP Panel replay")
Signed-off-by: Jouni Högander <jouni.hogander@xxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_psr.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index 64c5d03aff03..ee75e27cd755 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -1864,7 +1864,8 @@ static void lnl_alpm_configure(struct intel_dp *intel_dp)
if (intel_dp->psr.panel_replay_enabled && intel_dp_is_edp(intel_dp)) {
alpm_ctl = ALPM_CTL_ALPM_ENABLE |
ALPM_CTL_ALPM_AUX_LESS_ENABLE |
- ALPM_CTL_AUX_LESS_SLEEP_HOLD_TIME_50_SYMBOLS;
+ ALPM_CTL_AUX_LESS_SLEEP_HOLD_TIME_50_SYMBOLS |
+ ALPM_CTL_AUX_LESS_WAKE_TIME(psr->alpm_parameters.aux_less_wake_lines);
intel_de_write(dev_priv,
PORT_ALPM_CTL(dev_priv, cpu_transcoder),
--
2.34.1
