diff options
| author | Max Filippov <jcmvbkbc@gmail.com> | 2012-12-10 16:26:24 -0500 |
|---|---|---|
| committer | Chris Zankel <chris@zankel.net> | 2012-12-19 00:10:25 -0500 |
| commit | ec747b21c7c709a712e5eee0b4d4326d755d58b5 (patch) | |
| tree | 9f33109223bc7c04abdc8b2dabd19c259d60147e /arch/xtensa | |
| parent | eab5e7a79d1bb3d607dabf022bfad9f46d1e3ac8 (diff) | |
xtensa: fix RASID SR initialization
set_rasid_register accepts new RASID SR value, but ASID_USER_FIRST is
ASID value for the ring 1; RASID value is made by ASID_INSERT macro.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>
Diffstat (limited to 'arch/xtensa')
| -rw-r--r-- | arch/xtensa/mm/mmu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/xtensa/mm/mmu.c b/arch/xtensa/mm/mmu.c index ca81654f3ec2..0f77f9d3bb8b 100644 --- a/arch/xtensa/mm/mmu.c +++ b/arch/xtensa/mm/mmu.c | |||
| @@ -37,7 +37,7 @@ void __init init_mmu(void) | |||
| 37 | 37 | ||
| 38 | /* Set rasid register to a known value. */ | 38 | /* Set rasid register to a known value. */ |
| 39 | 39 | ||
| 40 | set_rasid_register(ASID_USER_FIRST); | 40 | set_rasid_register(ASID_INSERT(ASID_USER_FIRST)); |
| 41 | 41 | ||
| 42 | /* Set PTEVADDR special register to the start of the page | 42 | /* Set PTEVADDR special register to the start of the page |
| 43 | * table, which is in kernel mappable space (ie. not | 43 | * table, which is in kernel mappable space (ie. not |