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Differential D5075 Diff 12738 head/sys/arm64/arm64/gic_v3_fdt.c

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head/sys/arm64/arm64/gic_v3_fdt.c

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/* /*
* FDT glue. * FDT glue.
*/ */
static int gic_v3_fdt_probe(device_t); static int gic_v3_fdt_probe(device_t);
static int gic_v3_fdt_attach(device_t); static int gic_v3_fdt_attach(device_t);
static struct resource *gic_v3_ofw_bus_alloc_res(device_t, device_t, int, int *, static struct resource *gic_v3_ofw_bus_alloc_res(device_t, device_t, int, int *,
u_long, u_long, u_long, u_int); rman_res_t, rman_res_t, rman_res_t, u_int);
static const struct ofw_bus_devinfo *gic_v3_ofw_get_devinfo(device_t, device_t); static const struct ofw_bus_devinfo *gic_v3_ofw_get_devinfo(device_t, device_t);
static device_method_t gic_v3_fdt_methods[] = { static device_method_t gic_v3_fdt_methods[] = {
/* Device interface */ /* Device interface */
DEVMETHOD(device_probe, gic_v3_fdt_probe), DEVMETHOD(device_probe, gic_v3_fdt_probe),
DEVMETHOD(device_attach, gic_v3_fdt_attach), DEVMETHOD(device_attach, gic_v3_fdt_attach),
/* Bus interface */ /* Bus interface */
▲ Show 20 Lines • Show All 103 Lines • ▼ Show 20 Linesgic_v3_ofw_get_devinfo(device_t bus __unused, device_t child)
struct gic_v3_ofw_devinfo *di; struct gic_v3_ofw_devinfo *di;
di = device_get_ivars(child); di = device_get_ivars(child);
return (&di->di_dinfo); return (&di->di_dinfo);
} }
static struct resource * static struct resource *
gic_v3_ofw_bus_alloc_res(device_t bus, device_t child, int type, int *rid, gic_v3_ofw_bus_alloc_res(device_t bus, device_t child, int type, int *rid,
u_long start, u_long end, u_long count, u_int flags) rman_res_t start, rman_res_t end, rman_res_t count, u_int flags)
{ {
struct gic_v3_ofw_devinfo *di; struct gic_v3_ofw_devinfo *di;
struct resource_list_entry *rle; struct resource_list_entry *rle;
int ranges_len; int ranges_len;
if ((start == 0UL) && (end == ~0UL)) { if ((start == 0UL) && (end == ~0UL)) {
if ((di = device_get_ivars(child)) == NULL) if ((di = device_get_ivars(child)) == NULL)
return (NULL); return (NULL);
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