summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--drivers/remoteproc/remoteproc_core.c1
-rw-r--r--drivers/remoteproc/remoteproc_debugfs.c1
-rw-r--r--include/linux/remoteproc.h2
3 files changed, 4 insertions, 0 deletions
diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c
index 674f88d237b8..a2d338fc8ddd 100644
--- a/drivers/remoteproc/remoteproc_core.c
+++ b/drivers/remoteproc/remoteproc_core.c
@@ -752,6 +752,7 @@ static int rproc_handle_carveout(struct rproc *rproc,
carveout->dma = dma;
carveout->da = rsc->da;
carveout->release = rproc_release_carveout;
+ strlcpy(carveout->name, rsc->name, sizeof(carveout->name));
list_add_tail(&carveout->node, &rproc->carveouts);
diff --git a/drivers/remoteproc/remoteproc_debugfs.c b/drivers/remoteproc/remoteproc_debugfs.c
index a5c29f2764a3..e90135c64af0 100644
--- a/drivers/remoteproc/remoteproc_debugfs.c
+++ b/drivers/remoteproc/remoteproc_debugfs.c
@@ -260,6 +260,7 @@ static int rproc_carveouts_show(struct seq_file *seq, void *p)
list_for_each_entry(carveout, &rproc->carveouts, node) {
seq_puts(seq, "Carveout memory entry:\n");
+ seq_printf(seq, "\tName: %s\n", carveout->name);
seq_printf(seq, "\tVirtual address: %pK\n", carveout->va);
seq_printf(seq, "\tDMA address: %pad\n", &carveout->dma);
seq_printf(seq, "\tDevice address: 0x%x\n", carveout->da);
diff --git a/include/linux/remoteproc.h b/include/linux/remoteproc.h
index 4116e92d4b3d..19908c930f47 100644
--- a/include/linux/remoteproc.h
+++ b/include/linux/remoteproc.h
@@ -315,6 +315,7 @@ struct rproc;
* @da: device address
* @release: release associated memory
* @priv: associated data
+ * @name: associated memory region name (optional)
* @node: list node
*/
struct rproc_mem_entry {
@@ -323,6 +324,7 @@ struct rproc_mem_entry {
int len;
u32 da;
void *priv;
+ char name[32];
struct list_head node;
int (*release)(struct rproc *rproc, struct rproc_mem_entry *mem);
};