diff mbox series

[v2,8/9] drm/i915/psr: Write also AUX Less Wake lines into ALPM_CTL

Message ID 20240521084123.1984075-9-jouni.hogander@intel.com (mailing list archive)
State New, archived
Headers show
Series Panel Replay Fixes | expand

Commit Message

Hogander, Jouni May 21, 2024, 8:41 a.m. UTC 
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@intel.com>
---
 drivers/gpu/drm/i915/display/intel_psr.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

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),