mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-05 07:26:48 +07:00
31b37c73c5
irq_32.c was updated for the new API, while irq_64.c was overlooked. This syncs them up and gets things building again. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
52 lines
1.1 KiB
C
52 lines
1.1 KiB
C
/*
|
|
* SHmedia irqflags support
|
|
*
|
|
* Copyright (C) 2006 - 2009 Paul Mundt
|
|
*
|
|
* This file is subject to the terms and conditions of the GNU General Public
|
|
* License. See the file "COPYING" in the main directory of this archive
|
|
* for more details.
|
|
*/
|
|
#include <linux/irqflags.h>
|
|
#include <linux/module.h>
|
|
#include <cpu/registers.h>
|
|
|
|
void notrace arch_local_irq_restore(unsigned long flags)
|
|
{
|
|
unsigned long long __dummy;
|
|
|
|
if (flags == ARCH_IRQ_DISABLED) {
|
|
__asm__ __volatile__ (
|
|
"getcon " __SR ", %0\n\t"
|
|
"or %0, %1, %0\n\t"
|
|
"putcon %0, " __SR "\n\t"
|
|
: "=&r" (__dummy)
|
|
: "r" (ARCH_IRQ_DISABLED)
|
|
);
|
|
} else {
|
|
__asm__ __volatile__ (
|
|
"getcon " __SR ", %0\n\t"
|
|
"and %0, %1, %0\n\t"
|
|
"putcon %0, " __SR "\n\t"
|
|
: "=&r" (__dummy)
|
|
: "r" (~ARCH_IRQ_DISABLED)
|
|
);
|
|
}
|
|
}
|
|
EXPORT_SYMBOL(arch_local_irq_restore);
|
|
|
|
unsigned long notrace arch_local_save_flags(void)
|
|
{
|
|
unsigned long flags;
|
|
|
|
__asm__ __volatile__ (
|
|
"getcon " __SR ", %0\n\t"
|
|
"and %0, %1, %0"
|
|
: "=&r" (flags)
|
|
: "r" (ARCH_IRQ_DISABLED)
|
|
);
|
|
|
|
return flags;
|
|
}
|
|
EXPORT_SYMBOL(arch_local_save_flags);
|