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authorIngo Molnar <mingo@elte.hu>2008-03-06 18:29:43 +0100
committerIngo Molnar <mingo@elte.hu>2008-03-07 16:39:14 +0100
commit7432d149fda8ce9ead9df91e577b83ce52ad5f65 (patch)
tree2c382b3c4073d560eebfa743d4925246f430f95f /arch/x86/kernel
parentd032b31a3a22a571cb50c0b5dffbe9ba9328d6e2 (diff)
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>
Diffstat (limited to 'arch/x86/kernel')
-rw-r--r--arch/x86/kernel/reboot.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index 7fd6ac43e4a..55ceb8cdef7 100644
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -326,6 +326,10 @@ static inline void kb_wait(void)
}
}
+void __attribute__((weak)) mach_reboot_fixups(void)
+{
+}
+
static void native_machine_emergency_restart(void)
{
int i;
@@ -337,6 +341,8 @@ static void native_machine_emergency_restart(void)
/* 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);