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Commit 3265230c authored by Loic Pallardy's avatar Loic Pallardy Committed by Bjorn Andersson
Browse files

remoteproc: add name in rproc_mem_entry struct 



Add name field in struct rproc_mem_entry.
This new field will be used to match memory area
requested in resource table with pre-registered carveout.

Signed-off-by: default avatarLoic Pallardy <loic.pallardy@st.com>
Acked-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
parent f2e74abf

drivers/remoteproc/remoteproc_core.c

+1 −0
Original line number Diff line number Diff line
@@ -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);

drivers/remoteproc/remoteproc_debugfs.c

+1 −0
Original line number Diff line number Diff line
@@ -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);

include/linux/remoteproc.h

+2 −0
Original line number Diff line number Diff line
@@ -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);

};