x86: re-add reboot fixups
Jan Beulich noticed that the reboot fixups went missing during
reboot.c unification.
(commit 4d022e35fd7e07c522c7863fee6f07e53cf3fc14)
Geode and a few other rare boards with special reboot quirks are
affected.
Reported-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index 7fd6ac4..55ceb8c 100644
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -326,6 +326,10 @@
}
}
+void __attribute__((weak)) mach_reboot_fixups(void)
+{
+}
+
static void native_machine_emergency_restart(void)
{
int i;
@@ -337,6 +341,8 @@
/* Could also try the reset bit in the Hammer NB */
switch (reboot_type) {
case BOOT_KBD:
+ mach_reboot_fixups(); /* for board specific fixups */
+
for (i = 0; i < 10; i++) {
kb_wait();
udelay(50);