Even if data snooping is enabled, without separate snoop tags snooping will not
work when the MMU is enabled.
Signed-off-by: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
{
u32 cctrl;
__asm__ __volatile__("lda [%%g0] 2, %0\n\t" : "=r"(cctrl));
{
u32 cctrl;
__asm__ __volatile__("lda [%%g0] 2, %0\n\t" : "=r"(cctrl));
- return (cctrl >> 23) & 1;
+ return ((cctrl >> 23) & 1) && ((cctrl >> 17) & 1);
};
static inline void sparc_leon3_disable_cache(void)
};
static inline void sparc_leon3_disable_cache(void)