drm/i915/psr: Perform scanline indication check for Panel Replay as well

Scanline indication needs to be checked and configure for both PSR2 and
Panel Replay Selective Update. Move this check to
intel_sel_update_config_valid.
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Animesh Manna <animesh.manna@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240619062131.4021196-10-jouni.hogander@intel.com

drivers/gpu/drm/i915/display/intel_psr.c

@@ -1429,12 +1429,6 @@ static bool intel_psr2_config_valid(struct intel_dp *intel_dp,
 		return false;
 	}
 
-	if (!_compute_psr2_sdp_prior_scanline_indication(intel_dp, crtc_state)) {
-		drm_dbg_kms(&dev_priv->drm,
-			    "PSR2 not enabled, PSR2 SDP indication do not fit in hblank\n");
-		return false;
-	}
-
 	if (!alpm_config_valid(intel_dp, crtc_state, false))
 		return false;
 
@@ -1476,6 +1470,12 @@ static bool intel_sel_update_config_valid(struct intel_dp *intel_dp,
 	if (!crtc_state->has_panel_replay && !intel_psr2_config_valid(intel_dp, crtc_state))
 		goto unsupported;
 
+	if (!_compute_psr2_sdp_prior_scanline_indication(intel_dp, crtc_state)) {
+		drm_dbg_kms(&dev_priv->drm,
+			    "Selective update not enabled, SDP indication do not fit in hblank\n");
+		goto unsupported;
+	}
+
 	if (crtc_state->has_panel_replay && (DISPLAY_VER(dev_priv) < 14 ||
 					     !intel_dp->psr.sink_panel_replay_su_support))
 		goto unsupported;