mk-rootfs.sh

hc

2023-12-11 072de836f53be56a70cecf70b43ae43b7ce17376

 kernel/drivers/remoteproc/qcom_q6v5_wcss.c
..
..
@@ -14,6 +14,7 @@
14
14
 #include <linux/reset.h>
15
15
 #include <linux/soc/qcom/mdt_loader.h>
16
16
 #include "qcom_common.h"
17
+#include "qcom_pil_info.h"
17
18
 #include "qcom_q6v5.h"
18
19
 
19
20
 #define WCSS_CRASH_REASON		421
..
..
@@ -91,6 +92,9 @@
91
92
 	phys_addr_t mem_reloc;
92
93
 	void *mem_region;
93
94
 	size_t mem_size;
95
+
96
+	struct qcom_rproc_glink glink_subdev;
97
+	struct qcom_rproc_ssr ssr_subdev;
94
98
 };
95
99
 
96
100
 static int q6v5_wcss_reset(struct q6v5_wcss *wcss)
..
..
@@ -406,7 +410,7 @@
406
410
 	return 0;
407
411
 }
408
412
 
409
-static void *q6v5_wcss_da_to_va(struct rproc *rproc, u64 da, int len)
413
+static void *q6v5_wcss_da_to_va(struct rproc *rproc, u64 da, size_t len, bool *is_iomem)
410
414
 {
411
415
 	struct q6v5_wcss *wcss = rproc->priv;
412
416
 	int offset;
..
..
@@ -421,10 +425,17 @@
421
425
 static int q6v5_wcss_load(struct rproc *rproc, const struct firmware *fw)
422
426
 {
423
427
 	struct q6v5_wcss *wcss = rproc->priv;
428
+	int ret;
424
429
 
425
-	return qcom_mdt_load_no_init(wcss->dev, fw, rproc->firmware,
426
-				     0, wcss->mem_region, wcss->mem_phys,
427
-				     wcss->mem_size, &wcss->mem_reloc);
430
+	ret = qcom_mdt_load_no_init(wcss->dev, fw, rproc->firmware,
431
+				    0, wcss->mem_region, wcss->mem_phys,
432
+				    wcss->mem_size, &wcss->mem_reloc);
433
+	if (ret)
434
+		return ret;
435
+
436
+	qcom_pil_info_store("wcnss", wcss->mem_phys, wcss->mem_size);
437
+
438
+	return ret;
428
439
 }
429
440
 
430
441
 static const struct rproc_ops q6v5_wcss_ops = {
..
..
@@ -557,6 +568,9 @@
557
568
 	if (ret)
558
569
 		goto free_rproc;
559
570
 
571
+	qcom_add_glink_subdev(rproc, &wcss->glink_subdev, "q6wcss");
572
+	qcom_add_ssr_subdev(rproc, &wcss->ssr_subdev, "q6wcss");
573
+
560
574
 	ret = rproc_add(rproc);
561
575
 	if (ret)
562
576
 		goto free_rproc;