From: Wendy Liang <jliang@xilinx.com>
Date: Wed, 5 Oct 2016 20:48:25 +0000 (-0700)
Subject: Apps: zynqmp: Add API to get rsc table
X-Git-Tag: v2016.10~8
X-Git-Url: https://git.ti.com/gitweb?p=processor-sdk%2Fopen-amp.git;a=commitdiff_plain;h=2a27bac0701b78108cd7b891f7e325a97e902b1c

Apps: zynqmp: Add API to get rsc table

This API is introduced for applications to get the resource table
across different  platforms. For baremetal/RTOS, you don't actually
need this API, but for Linux userspace, it is required as it
can have multiple resource talbes for different remotes.

Signed-off-by: Wendy Liang <jliang@xilinx.com>
---

diff --git a/apps/machine/zynqmp/rsc_table.c b/apps/machine/zynqmp/rsc_table.c
index 51a72ea..fdcffc7 100644
--- a/apps/machine/zynqmp/rsc_table.c
+++ b/apps/machine/zynqmp/rsc_table.c
@@ -54,7 +54,7 @@
 
 #define NUM_TABLE_ENTRIES           1
 
-const struct remote_resource_table __resource resources = {
+struct remote_resource_table __resource resources = {
 	/* Version */
 	1,
 
@@ -79,3 +79,10 @@ const struct remote_resource_table __resource resources = {
 	{
 	 RING_RX, VRING_ALIGN, VRING_SIZE, 2, 0},
 };
+
+void *get_resource_table (int rsc_id, int *len)
+{
+	(void) rsc_id;
+	*len = sizeof(resources);
+	return &resources;
+}