msm: camera: isp: Use default epoch config for SFE use-cases

Skip epoch height config from userland for CSID CAMIF, if
they are not subscribed for as primary events in non-SFE
use-cases.

CRs-Fixed: 3306019
Change-Id: I08546d568661cbf040dbb22c3bc9d4e92cec332b
Signed-off-by: Karthik Anantha Ram <[email protected]>

drivers/cam_isp/isp_hw_mgr/isp_hw/ife_csid_hw/cam_ife_csid_hw_ver2.c

@@ -5679,6 +5679,10 @@ static int cam_ife_csid_init_config_update(
 	}
 
 	path_cfg = (struct cam_ife_csid_ver2_path_cfg *)res->res_priv;
+	/* Skip epoch update if resource does not handle camif IRQs */
+	if (!path_cfg->handle_camif_irq)
+		goto end;
+
 	path_cfg->epoch_cfg = (path_cfg->end_line - path_cfg->start_line) *
 		init_cfg->init_config->epoch_cfg.epoch_factor / 100;
 
@@ -5691,7 +5695,7 @@ static int cam_ife_csid_init_config_update(
 	CAM_DBG(CAM_ISP,
 		"Init Update for res_name: %s epoch_factor: %x",
 		res->res_name, path_cfg->epoch_cfg);
-
+end:
 	return 0;
 }