if (root)
model = of_get_property(root, "model", NULL);
seq_printf(m, "machine\t\t: PowerNV %s\n", model);
- if (firmware_has_feature(FW_FEATURE_OPALv2))
+ if (firmware_has_feature(FW_FEATURE_OPALv3))
+ seq_printf(m, "firmware\t: OPAL v3\n");
+ else if (firmware_has_feature(FW_FEATURE_OPALv2))
seq_printf(m, "firmware\t: OPAL v2\n");
else if (firmware_has_feature(FW_FEATURE_OPAL))
seq_printf(m, "firmware\t: OPAL v1\n");
{
}
+static void pnv_shutdown(void)
+{
+ /* Let the PCI code clear up IODA tables */
+ pnv_pci_shutdown();
+
+ /* And unregister all OPAL interrupts so they don't fire
+ * up while we kexec
+ */
+ opal_shutdown();
+}
+
#ifdef CONFIG_KEXEC
static void pnv_kexec_cpu_down(int crash_shutdown, int secondary)
{
.init_IRQ = pnv_init_IRQ,
.show_cpuinfo = pnv_show_cpuinfo,
.progress = pnv_progress,
+ .machine_shutdown = pnv_shutdown,
.power_save = power7_idle,
.calibrate_decr = generic_calibrate_decr,
#ifdef CONFIG_KEXEC