diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2000-02-23 00:40:54 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2000-02-23 00:40:54 +0000 |
| commit | 529c593ece216e4aaffd36bd940cb94f1fa63129 (patch) | |
| tree | 78f1c0b805f5656aa7b0417a043c5346f700a2cf /arch/ppc/kernel/sleep.S | |
| parent | 0bd079751d25808d1972baee5c4eaa1db2227257 (diff) | |
Merge with 2.3.43. I did ignore all modifications to the qlogicisp.c
driver due to the Origin A64 hacks.
Diffstat (limited to 'arch/ppc/kernel/sleep.S')
| -rw-r--r-- | arch/ppc/kernel/sleep.S | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/ppc/kernel/sleep.S b/arch/ppc/kernel/sleep.S index 3ead7bd28..b73acd6ce 100644 --- a/arch/ppc/kernel/sleep.S +++ b/arch/ppc/kernel/sleep.S @@ -171,6 +171,11 @@ _GLOBAL(low_sleep_handler) */ wake_up: + /* Flash inval the instruction cache */ + mfspr r3,HID0 + ori r3,r3, HID0_ICFI + mtspr HID0,r3 + isync /* Restore the HID0 register. This turns on the L1 caches. */ subi r1,r1,SL_PC lwz r3,SL_HID0(r1) |