diff options
| author | David S. Miller <davem@sunset.davemloft.net> | 2007-10-13 21:42:46 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-13 21:53:15 -0700 |
| commit | eb2d8d60327bec172ec80efbda94d0c492088204 (patch) | |
| tree | 5c01deb8c251f8aa64cc3db2b95fd26f8ac285a6 /arch/sparc64/kernel/entry.S | |
| parent | a650d3839e7a68321e5b76264398a63019b0928b (diff) | |
[SPARC64]: Access ivector_table[] using physical addresses.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64/kernel/entry.S')
| -rw-r--r-- | arch/sparc64/kernel/entry.S | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/sparc64/kernel/entry.S b/arch/sparc64/kernel/entry.S index 9a785293203..c9b0d7af64a 100644 --- a/arch/sparc64/kernel/entry.S +++ b/arch/sparc64/kernel/entry.S @@ -429,16 +429,16 @@ do_ivec: stxa %g0, [%g0] ASI_INTR_RECEIVE membar #Sync - sethi %hi(ivector_table), %g2 + sethi %hi(ivector_table_pa), %g2 + ldx [%g2 + %lo(ivector_table_pa)], %g2 sllx %g3, 4, %g3 - or %g2, %lo(ivector_table), %g2 add %g2, %g3, %g3 - TRAP_LOAD_IRQ_WORK(%g6, %g1) + TRAP_LOAD_IRQ_WORK_PA(%g6, %g1) - ldx [%g6], %g5 /* g5 = irq_work(cpu) */ - stx %g5, [%g3 + 0x00] /* bucket->irq_chain = g5 */ - stx %g3, [%g6] /* irq_work(cpu) = bucket */ + ldx [%g6], %g5 + stxa %g5, [%g3] ASI_PHYS_USE_EC + stx %g3, [%g6] wr %g0, 1 << PIL_DEVICE_IRQ, %set_softint retry do_ivec_xcall: |