msm: camera: isp: Fix checking for valid bw vote

The BW config coming from user space functions based on
usage type as single or dual. Checking the validity of bw
vote based on hw index caused bw updates to be ignored from
isp side. Fix checking for valid bw vote by falling back to
walking through all indices.

CRs-Fixed: 2669422
Change-Id: I5762fb06c8b69ade286d890146e91844fbde5ce7
Signed-off-by: Mukund Madhusudan Atre <[email protected]>

drivers/cam_isp/isp_hw_mgr/cam_ife_hw_mgr.c

@@ -3805,7 +3805,7 @@ static int cam_ife_config_hw_external_cdm(struct cam_ife_hw_mgr_ctx *ctx,
 static int cam_ife_mgr_config_hw(void *hw_mgr_priv,
 					void *config_hw_args)
 {
-	int rc = -1, i, idx;
+	int rc = -1, i;
 	struct cam_isp_hw_config_args *cfg;
 	struct cam_ife_hw_mgr_ctx *ctx;
 	struct cam_isp_prepare_hw_update_data *hw_update_data;
@@ -3844,18 +3844,17 @@ static int cam_ife_mgr_config_hw(void *hw_mgr_priv,
 	CAM_DBG(CAM_ISP, "Ctx[%pK][%d] : Applying Req %lld, init_packet=%d",
 		ctx, ctx->ctx_index, cfg->request_id, cfg->init_packet);
 
-	for (i = 0; i < ctx->num_base; i++) {
-		idx = ctx->base[i].idx;
-		if (hw_update_data->bw_config_valid[idx] == true) {
+	for (i = 0; i < CAM_IFE_HW_NUM_MAX; i++) {
+		if (hw_update_data->bw_config_valid[i]) {
 
 			CAM_DBG(CAM_PERF, "idx=%d, bw_config_version=%d",
-				idx, hw_update_data->bw_config_version);
+				i, hw_update_data->bw_config_version);
 
 			if (hw_update_data->bw_config_version ==
 				CAM_ISP_BW_CONFIG_V1) {
 				rc = cam_isp_blob_bw_update(
 					(struct cam_isp_bw_config *)
-					&hw_update_data->bw_config[idx], ctx);
+					&hw_update_data->bw_config[i], ctx);
 				if (rc)
 					CAM_ERR(CAM_PERF,
 					"Bandwidth Update Failed rc: %d", rc);
@@ -3863,7 +3862,7 @@ static int cam_ife_mgr_config_hw(void *hw_mgr_priv,
 				CAM_ISP_BW_CONFIG_V2) {
 				rc = cam_isp_blob_bw_update_v2(
 					(struct cam_isp_bw_config_v2 *)
-					&hw_update_data->bw_config_v2[idx],
+					&hw_update_data->bw_config_v2[i],
 					ctx);
 				if (rc)
 					CAM_ERR(CAM_PERF,