diff options
Diffstat (limited to 'src/cpu/amd/car/disable_cache_as_ram.c')
| -rw-r--r-- | src/cpu/amd/car/disable_cache_as_ram.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/cpu/amd/car/disable_cache_as_ram.c b/src/cpu/amd/car/disable_cache_as_ram.c index a699cae99b..06a558f413 100644 --- a/src/cpu/amd/car/disable_cache_as_ram.c +++ b/src/cpu/amd/car/disable_cache_as_ram.c @@ -1,11 +1,12 @@ /* by yhlu 6.2005 */ /* be warned, this file will be used other cores and core 0 / node 0 */ +static inline __attribute__((always_inline)) void disable_cache_as_ram(void) +{ __asm__ volatile ( /* FIXME : backup stack in CACHE_AS_RAM into mmx and sse and after we get STACK up, we restore that. It is only needed if we want to go back */ - /* We don't need cache as ram for now on */ /* disable cache */ "movl %cr0, %eax\n\t" @@ -42,5 +43,5 @@ "movl %cr0, %eax\n\t" "andl $0x9fffffff,%eax\n\t" "movl %eax, %cr0\n\t" - ); +} |