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| author | Ingo Molnar <mingo@elte.hu> | 2008-12-03 12:54:45 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-03 12:54:45 +0100 |
| commit | c36910c147fd7b129a8f1269c76b9767c99de5cd (patch) | |
| tree | 29403cd341b62581718f6b34944271980fb133e6 /arch/powerpc/platforms/cell/smp.c | |
| parent | 70d7d357578245f1993fd2d3ccd26088bcd38941 (diff) | |
| parent | 09ee17eb8ea89514c13980c4010bdbbaea8630c2 (diff) | |
| download | op-kernel-dev-c36910c147fd7b129a8f1269c76b9767c99de5cd.zip op-kernel-dev-c36910c147fd7b129a8f1269c76b9767c99de5cd.tar.gz | |
Merge branch 'iommu-fixes-2.6.28' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu into x86/urgent
Diffstat (limited to 'arch/powerpc/platforms/cell/smp.c')
| -rw-r--r-- | arch/powerpc/platforms/cell/smp.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/cell/smp.c b/arch/powerpc/platforms/cell/smp.c index c0d86e1..9046803 100644 --- a/arch/powerpc/platforms/cell/smp.c +++ b/arch/powerpc/platforms/cell/smp.c @@ -129,10 +129,15 @@ static int __init smp_iic_probe(void) return cpus_weight(cpu_possible_map); } -static void __devinit smp_iic_setup_cpu(int cpu) +static void __devinit smp_cell_setup_cpu(int cpu) { if (cpu != boot_cpuid) iic_setup_cpu(); + + /* + * change default DABRX to allow user watchpoints + */ + mtspr(SPRN_DABRX, DABRX_KERNEL | DABRX_USER); } static DEFINE_SPINLOCK(timebase_lock); @@ -192,7 +197,7 @@ static struct smp_ops_t bpa_iic_smp_ops = { .message_pass = smp_iic_message_pass, .probe = smp_iic_probe, .kick_cpu = smp_cell_kick_cpu, - .setup_cpu = smp_iic_setup_cpu, + .setup_cpu = smp_cell_setup_cpu, .cpu_bootable = smp_cell_cpu_bootable, }; |
