diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2014-03-28 13:36:30 +1100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2014-04-07 10:33:15 +1000 |
| commit | 8f619b5429d9d852df09b85d9e41459859e04951 (patch) | |
| tree | 072c67db7df6e1216d80a563ecc19e2120cba729 /arch/powerpc/kernel/cpu_setup_power.S | |
| parent | a944a9c40b81a71609692c4909bb57e1d01f4bb7 (diff) | |
powerpc/ppc64: Do not turn AIL (reloc-on interrupts) too early
Turn them on at the same time as we allow MSR_IR/DR in the paca
kernel MSR, ie, after the MMU has been setup enough to be able
to handle relocated access to the linear mapping.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/cpu_setup_power.S')
| -rw-r--r-- | arch/powerpc/kernel/cpu_setup_power.S | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/cpu_setup_power.S b/arch/powerpc/kernel/cpu_setup_power.S index 37d1bb002aa..1557e7c2c7e 100644 --- a/arch/powerpc/kernel/cpu_setup_power.S +++ b/arch/powerpc/kernel/cpu_setup_power.S @@ -56,7 +56,6 @@ _GLOBAL(__setup_cpu_power8) li r0,0 mtspr SPRN_LPID,r0 mfspr r3,SPRN_LPCR - oris r3, r3, LPCR_AIL_3@h bl __init_LPCR bl __init_HFSCR bl __init_tlb_power8 @@ -75,7 +74,6 @@ _GLOBAL(__restore_cpu_power8) li r0,0 mtspr SPRN_LPID,r0 mfspr r3,SPRN_LPCR - oris r3, r3, LPCR_AIL_3@h bl __init_LPCR bl __init_HFSCR bl __init_tlb_power8 |