Author: andrew
Date: Fri Jul 15 13:25:47 2016
New Revision: 302896
URL: https://svnweb.freebsd.org/changeset/base/302896
Log:
Implement bus_print_child to print the resources used by the ITS driver.
Obtained from: ABT Systems Ltd
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
Modified:
head/sys/arm64/arm64/gic_v3_fdt.c
Modified: head/sys/arm64/arm64/gic_v3_fdt.c
==============================================================================
--- head/sys/arm64/arm64/gic_v3_fdt.c Fri Jul 15 09:44:48 2016
(r302895)
+++ head/sys/arm64/arm64/gic_v3_fdt.c Fri Jul 15 13:25:47 2016
(r302896)
@@ -53,6 +53,7 @@ __FBSDID("$FreeBSD$");
*/
static int gic_v3_fdt_probe(device_t);
static int gic_v3_fdt_attach(device_t);
+static int gic_v3_fdt_print_child(device_t, device_t);
static struct resource *gic_v3_ofw_bus_alloc_res(device_t, device_t, int, int
*,
rman_res_t, rman_res_t, rman_res_t, u_int);
@@ -64,6 +65,7 @@ static device_method_t gic_v3_fdt_method
DEVMETHOD(device_attach, gic_v3_fdt_attach),
/* Bus interface */
+ DEVMETHOD(bus_print_child, gic_v3_fdt_print_child),
DEVMETHOD(bus_alloc_resource, gic_v3_ofw_bus_alloc_res),
DEVMETHOD(bus_activate_resource, bus_generic_activate_resource),
@@ -183,6 +185,20 @@ struct gic_v3_ofw_devinfo {
struct resource_list di_rl;
};
+static int
+gic_v3_fdt_print_child(device_t bus, device_t child)
+{
+ struct gic_v3_ofw_devinfo *di = device_get_ivars(child);
+ struct resource_list *rl = &di->di_rl;
+ int retval = 0;
+
+ retval += bus_print_child_header(bus, child);
+ retval += resource_list_print_type(rl, "mem", SYS_RES_MEMORY, "%#jx");
+ retval += bus_print_child_footer(bus, child);
+
+ return (retval);
+}
+
static const struct ofw_bus_devinfo *
gic_v3_ofw_get_devinfo(device_t bus __unused, device_t child)
{
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