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x86: re-add reboot fixups

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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>
This commit is contained in:
Ingo Molnar 2008-03-06 18:29:43 +01:00
parent d032b31a3a
commit 7432d149fd
1 changed files with 6 additions and 0 deletions
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6
arch/x86/kernel/reboot.c
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@ -326,6 +326,10 @@ static inline void kb_wait(void)
} }
} }
void __attribute__((weak)) mach_reboot_fixups(void)
{
}
static void native_machine_emergency_restart(void) static void native_machine_emergency_restart(void)
{ {
int i; int i;
@ -337,6 +341,8 @@ static void native_machine_emergency_restart(void)
/* Could also try the reset bit in the Hammer NB */ /* Could also try the reset bit in the Hammer NB */
switch (reboot_type) { switch (reboot_type) {
case BOOT_KBD: case BOOT_KBD:
mach_reboot_fixups(); /* for board specific fixups */
for (i = 0; i < 10; i++) { for (i = 0; i < 10; i++) {
kb_wait(); kb_wait();
udelay(50); udelay(50);