Kernel changes for bringup

Make sure the bigwave driver builds with kernel structure
and flags change.

Bug: 195687338

Signed-off-by: Ruofei Ma <ruofeim@google.com>
Change-Id: I27d577ef28f1790924fb58d3391d52b32e2fc626

4 files changed, 17 insertions, 15 deletions

diff --git a/bigo.c b/bigo.c
index eb72d91..e7a1648 100644
--- a/bigo.c
+++ b/bigo.c
@@ -645,14 +645,13 @@ static int bigo_probe(struct platform_device *pdev)
 		goto err_io;
 	}
 
-	/* TODO ON SILICON*/
-	#if 0
+#ifndef BW_BRINGUP
 	rc = iommu_register_device_fault_handler(&pdev->dev, bigo_iommu_fault_handler, core);
 	if (rc) {
 		pr_err("failed to register iommu fault handler: %d\n", rc);
 		goto err_fault_handler;
 	}
-	#endif
+#endif
 	rc = bigo_pt_client_register(pdev->dev.of_node, core);
 	if (rc == -EPROBE_DEFER) {
 		pr_warn("pt_client returns -EPROBE_DEFER, try again later\n");
@@ -670,8 +669,10 @@ static int bigo_probe(struct platform_device *pdev)
 
 err_pt_client:
 	iommu_unregister_device_fault_handler(&pdev->dev);
+#ifndef BW_BRINGUP
 err_fault_handler:
 	pm_runtime_disable(&pdev->dev);
+#endif
 err_io:
 	bigo_of_dt_release(core);
 err_dt_parse:
diff --git a/bigo_of.c b/bigo_of.c
index 21a1361..16d9e6a 100644
--- a/bigo_of.c
+++ b/bigo_of.c
@@ -41,8 +41,7 @@ static int bigo_of_get_resource(struct bigo_core *core)
 	core->regs_size = res->end - res->start + 1;
 	core->paddr = (phys_addr_t)res->start;
 
-	/* TODO ON SILICON*/
-	#if 0
+#ifndef BW_BRINGUP
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ssmt_bo_pid");
 	if (IS_ERR_OR_NULL(res)) {
 		rc = PTR_ERR(res);
@@ -55,7 +54,7 @@ static int bigo_of_get_resource(struct bigo_core *core)
 			PTR_ERR(core->slc.ssmt_pid_base));
 		core->slc.ssmt_pid_base = NULL;
 	}
-	#endif
+#endif
 	core->irq = platform_get_irq(pdev, 0);
 
 	if (core->irq < 0) {
@@ -78,6 +77,7 @@ static void bigo_of_remove_opp_table(struct bigo_core *core)
 	}
 }
 
+#ifndef BW_BRINGUP
 static void bigo_of_remove_bw_table(struct bigo_core *core)
 {
 	struct bigo_bw *bw, *tmp;
@@ -173,6 +173,7 @@ err_entry:
 err_add_table:
 	return rc;
 }
+#endif
 
 int bigo_of_dt_parse(struct bigo_core *core)
 {
@@ -184,8 +185,7 @@ int bigo_of_dt_parse(struct bigo_core *core)
 		goto err_get_res;
 	}
 
-	/* TODO ON SILICON*/
-	#if 0
+#ifndef BW_BRINGUP
 	rc = bigo_of_parse_opp_table(core);
 	if (rc < 0) {
 		pr_err("failed to parse bigocean OPP table\n");
@@ -203,13 +203,13 @@ int bigo_of_dt_parse(struct bigo_core *core)
 		rc = core->pm.bwindex;
 		goto err_bwindex;
 	}
-	#endif
 	return rc;
 err_bwindex:
 	bigo_of_remove_bw_table(core);
 err_parse_bw_table:
 	bigo_of_remove_opp_table(core);
 err_parse_opp_table:
+#endif
 err_get_res:
 	return rc;
 }
diff --git a/bigo_pm.c b/bigo_pm.c
index 85ae5c5..395ab6c 100644
--- a/bigo_pm.c
+++ b/bigo_pm.c
@@ -67,15 +67,15 @@ static inline void bigo_set_freq(struct bigo_core *core, u32 freq)
 {
 	if (core->debugfs.set_freq)
 		freq = core->debugfs.set_freq;
-	/* TODO ON SILICON*/
-	#if 0
+#ifndef BW_BRINGUP
 	if (!exynos_pm_qos_request_active(&core->pm.qos_bigo))
 		exynos_pm_qos_add_request(&core->pm.qos_bigo, PM_QOS_BO_THROUGHPUT, freq);
 	else
 		exynos_pm_qos_update_request(&core->pm.qos_bigo, freq);
-	#endif
+#endif
 }
 
+#ifndef BW_BRINGUP
 static void bigo_scale_freq(struct bigo_core *core)
 {
 	u64 load = bigo_get_total_load(core);
@@ -102,12 +102,12 @@ static int bigo_scale_bw(struct bigo_core *core)
 	bigo_get_bw(core, &bw);
 	return bts_update_bw(core->pm.bwindex, bw);
 }
+#endif
 
 void bigo_update_qos(struct bigo_core *core)
 {
 	pr_warn("%s is not supported\n", __func__);
-	/* TODO ON SILICON*/
-	#if 0
+#ifndef BW_BRINGUP
 	int rc;
 
 	mutex_lock(&core->lock);
@@ -118,7 +118,7 @@ void bigo_update_qos(struct bigo_core *core)
 
 	bigo_scale_freq(core);
 	mutex_unlock(&core->lock);
-	#endif
+#endif
 }
 
 /*
diff --git a/bigo_priv.h b/bigo_priv.h
index ccd25d3..48ccece 100644
--- a/bigo_priv.h
+++ b/bigo_priv.h
@@ -21,6 +21,7 @@
 #include <soc/google/pt.h>
 #endif
 
+#define BW_BRINGUP
 
 #define AVG_CNT 30
 #define PEAK_CNT 5