diff options
Diffstat (limited to 'arch/powerpc/platforms/ps3')
| -rw-r--r-- | arch/powerpc/platforms/ps3/interrupt.c | 8 | ||||
| -rw-r--r-- | arch/powerpc/platforms/ps3/smp.c | 22 | ||||
| -rw-r--r-- | arch/powerpc/platforms/ps3/spu.c | 4 |
3 files changed, 6 insertions, 28 deletions
diff --git a/arch/powerpc/platforms/ps3/interrupt.c b/arch/powerpc/platforms/ps3/interrupt.c index f2f6413b81d3..600ed2c0ed59 100644 --- a/arch/powerpc/platforms/ps3/interrupt.c +++ b/arch/powerpc/platforms/ps3/interrupt.c @@ -197,7 +197,7 @@ static int ps3_virq_setup(enum ps3_cpu_binding cpu, unsigned long outlet, result = irq_set_chip_data(*virq, pd); if (result) { - pr_debug("%s:%d: set_irq_chip_data failed\n", + pr_debug("%s:%d: irq_set_chip_data failed\n", __func__, __LINE__); goto fail_set; } @@ -659,11 +659,6 @@ static void __maybe_unused _dump_mask(struct ps3_private *pd, static void dump_bmp(struct ps3_private* pd) {}; #endif /* defined(DEBUG) */ -static void ps3_host_unmap(struct irq_host *h, unsigned int virq) -{ - irq_set_chip_data(virq, NULL); -} - static int ps3_host_map(struct irq_host *h, unsigned int virq, irq_hw_number_t hwirq) { @@ -683,7 +678,6 @@ static int ps3_host_match(struct irq_host *h, struct device_node *np) static struct irq_host_ops ps3_host_ops = { .map = ps3_host_map, - .unmap = ps3_host_unmap, .match = ps3_host_match, }; diff --git a/arch/powerpc/platforms/ps3/smp.c b/arch/powerpc/platforms/ps3/smp.c index 51ffde40af2b..4c44794faac0 100644 --- a/arch/powerpc/platforms/ps3/smp.c +++ b/arch/powerpc/platforms/ps3/smp.c @@ -39,7 +39,7 @@ #define MSG_COUNT 4 static DEFINE_PER_CPU(unsigned int [MSG_COUNT], ps3_ipi_virqs); -static void do_message_pass(int target, int msg) +static void ps3_smp_message_pass(int cpu, int msg) { int result; unsigned int virq; @@ -49,28 +49,12 @@ static void do_message_pass(int target, int msg) return; } - virq = per_cpu(ps3_ipi_virqs, target)[msg]; + virq = per_cpu(ps3_ipi_virqs, cpu)[msg]; result = ps3_send_event_locally(virq); if (result) DBG("%s:%d: ps3_send_event_locally(%d, %d) failed" - " (%d)\n", __func__, __LINE__, target, msg, result); -} - -static void ps3_smp_message_pass(int target, int msg) -{ - int cpu; - - if (target < NR_CPUS) - do_message_pass(target, msg); - else if (target == MSG_ALL_BUT_SELF) { - for_each_online_cpu(cpu) - if (cpu != smp_processor_id()) - do_message_pass(cpu, msg); - } else { - for_each_online_cpu(cpu) - do_message_pass(cpu, msg); - } + " (%d)\n", __func__, __LINE__, cpu, msg, result); } static int ps3_smp_probe(void) diff --git a/arch/powerpc/platforms/ps3/spu.c b/arch/powerpc/platforms/ps3/spu.c index 39a472e9e80f..375a9f92158d 100644 --- a/arch/powerpc/platforms/ps3/spu.c +++ b/arch/powerpc/platforms/ps3/spu.c @@ -197,7 +197,7 @@ static void spu_unmap(struct spu *spu) * The current HV requires the spu shadow regs to be mapped with the * PTE page protection bits set as read-only (PP=3). This implementation * uses the low level __ioremap() to bypass the page protection settings - * inforced by ioremap_flags() to get the needed PTE bits set for the + * inforced by ioremap_prot() to get the needed PTE bits set for the * shadow regs. */ @@ -214,7 +214,7 @@ static int __init setup_areas(struct spu *spu) goto fail_ioremap; } - spu->local_store = (__force void *)ioremap_flags(spu->local_store_phys, + spu->local_store = (__force void *)ioremap_prot(spu->local_store_phys, LS_SIZE, _PAGE_NO_CACHE); if (!spu->local_store) { |
