C++ (Cpp) libfdt_reserve_address Exemples

Exemple #1

Fichier : devtree.c Projet : avpatel/xvisor-next

int arch_devtree_reserve_addr(u32 index, physical_addr_t *addr)
{
	u64 tmp;
	int rc = VMM_OK;
	struct fdt_fileinfo fdt;

	if (load_bank_resv_sz) {
		if (index == 0) {
			*addr = load_bank_resv_pa;
			return VMM_OK;
		} else {
			index -= 1;
		}
	}

	rc = libfdt_parse_fileinfo((virtual_addr_t)&dt_blob_start, &fdt);
	if (rc) {
		return rc;
	}

	rc = libfdt_reserve_address(&fdt, index, &tmp);
	if (rc) {
		return rc;
	}

	*addr = (physical_addr_t)tmp;

	return VMM_OK;
}

Exemple #2

Fichier : devtree.c Projet : JackieXie168/xvisor-next

int arch_devtree_reserve_addr(u32 index, physical_addr_t *addr)
{
	u64 tmp;
	int rc = VMM_OK;
	struct fdt_fileinfo fdt;

	rc = libfdt_parse_fileinfo((virtual_addr_t)&dt_blob_start, &fdt);
	if (rc) {
		return rc;
	}

	rc = libfdt_reserve_address(&fdt, index, &tmp);
	if (rc) {
		return rc;
	}

	*addr = (physical_addr_t)tmp;

	return VMM_OK;
}