Revision 2ff3de68 device_tree.c
| b/device_tree.c | ||
|---|---|---|
| 21 | 21 |
#include "config.h" |
| 22 | 22 |
#include "qemu-common.h" |
| 23 | 23 |
#include "sysemu/device_tree.h" |
| 24 |
#include "sysemu/sysemu.h" |
|
| 24 | 25 |
#include "hw/loader.h" |
| 25 | 26 |
#include "qemu/option.h" |
| 26 | 27 |
#include "qemu/config-file.h" |
| ... | ... | |
| 239 | 240 |
* which phandle id to start allocting phandles. |
| 240 | 241 |
*/ |
| 241 | 242 |
if (!phandle) {
|
| 242 |
QemuOpts *machine_opts; |
|
| 243 |
machine_opts = qemu_opts_find(qemu_find_opts("machine"), 0);
|
|
| 244 |
if (machine_opts) {
|
|
| 245 |
const char *phandle_start; |
|
| 246 |
phandle_start = qemu_opt_get(machine_opts, "phandle_start"); |
|
| 247 |
if (phandle_start) {
|
|
| 248 |
phandle = strtoul(phandle_start, NULL, 0); |
|
| 249 |
} |
|
| 243 |
const char *phandle_start = qemu_opt_get(qemu_get_machine_opts(), |
|
| 244 |
"phandle_start"); |
|
| 245 |
if (phandle_start) {
|
|
| 246 |
phandle = strtoul(phandle_start, NULL, 0); |
|
| 250 | 247 |
} |
| 251 | 248 |
} |
| 252 | 249 |
|
| ... | ... | |
| 307 | 304 |
|
| 308 | 305 |
void qemu_devtree_dumpdtb(void *fdt, int size) |
| 309 | 306 |
{
|
| 310 |
QemuOpts *machine_opts; |
|
| 311 |
|
|
| 312 |
machine_opts = qemu_opts_find(qemu_find_opts("machine"), 0);
|
|
| 313 |
if (machine_opts) {
|
|
| 314 |
const char *dumpdtb = qemu_opt_get(machine_opts, "dumpdtb"); |
|
| 315 |
if (dumpdtb) {
|
|
| 316 |
/* Dump the dtb to a file and quit */ |
|
| 317 |
exit(g_file_set_contents(dumpdtb, fdt, size, NULL) ? 0 : 1); |
|
| 318 |
} |
|
| 319 |
} |
|
| 307 |
const char *dumpdtb = qemu_opt_get(qemu_get_machine_opts(), "dumpdtb"); |
|
| 320 | 308 |
|
| 309 |
if (dumpdtb) {
|
|
| 310 |
/* Dump the dtb to a file and quit */ |
|
| 311 |
exit(g_file_set_contents(dumpdtb, fdt, size, NULL) ? 0 : 1); |
|
| 312 |
} |
|
| 321 | 313 |
} |
Also available in: Unified diff