Panel Replay requires the AS SDP transmission time to be written into
PANEL_REPLAY_CONFIG3. This field was previously not programmed.

Use the AS SDP transmission-time helper to populate CONFIG3.

Signed-off-by: Ankit Nautiyal <[email protected]>
---
 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 ca054135ca30..34b0993d9b1d 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -783,7 +783,7 @@ static void _panel_replay_enable_sink(struct intel_dp 
*intel_dp,
                                      const struct intel_crtc_state *crtc_state)
 {
        struct intel_display *display = to_intel_display(intel_dp);
-       u8 panel_replay_config[2];
+       u8 panel_replay_config[3];
        int ret;
 
        panel_replay_config[0] = DP_PANEL_REPLAY_ENABLE |
@@ -792,6 +792,7 @@ static void _panel_replay_enable_sink(struct intel_dp 
*intel_dp,
                                 DP_PANEL_REPLAY_RFB_STORAGE_ERROR_EN |
                                 DP_PANEL_REPLAY_ACTIVE_FRAME_CRC_ERROR_EN;
        panel_replay_config[1] = DP_PANEL_REPLAY_CRC_VERIFICATION;
+       panel_replay_config[2] = intel_dp_as_sdp_transmission_time();
 
        if (crtc_state->has_sel_update)
                panel_replay_config[0] |= DP_PANEL_REPLAY_SU_ENABLE;
-- 
2.45.2

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