diff options
Diffstat (limited to 'arch/mips/loongson/loongson-3/irq.c')
| -rw-r--r-- | arch/mips/loongson/loongson-3/irq.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/arch/mips/loongson/loongson-3/irq.c b/arch/mips/loongson/loongson-3/irq.c index ca1c62af5188..21221edda7a9 100644 --- a/arch/mips/loongson/loongson-3/irq.c +++ b/arch/mips/loongson/loongson-3/irq.c @@ -9,7 +9,7 @@ #include "smp.h" -unsigned int ht_irq[] = {1, 3, 4, 5, 6, 7, 8, 12, 14, 15}; +unsigned int ht_irq[] = {0, 1, 3, 4, 5, 6, 7, 8, 12, 14, 15}; static void ht_irqdispatch(void) { @@ -55,8 +55,8 @@ static inline void mask_loongson_irq(struct irq_data *d) /* Workaround: UART IRQ may deliver to any core */ if (d->irq == LOONGSON_UART_IRQ) { int cpu = smp_processor_id(); - int node_id = cpu / loongson_sysconf.cores_per_node; - int core_id = cpu % loongson_sysconf.cores_per_node; + int node_id = cpu_logical_map(cpu) / loongson_sysconf.cores_per_node; + int core_id = cpu_logical_map(cpu) % loongson_sysconf.cores_per_node; u64 intenclr_addr = smp_group[node_id] | (u64)(&LOONGSON_INT_ROUTER_INTENCLR); u64 introuter_lpc_addr = smp_group[node_id] | @@ -72,8 +72,8 @@ static inline void unmask_loongson_irq(struct irq_data *d) /* Workaround: UART IRQ may deliver to any core */ if (d->irq == LOONGSON_UART_IRQ) { int cpu = smp_processor_id(); - int node_id = cpu / loongson_sysconf.cores_per_node; - int core_id = cpu % loongson_sysconf.cores_per_node; + int node_id = cpu_logical_map(cpu) / loongson_sysconf.cores_per_node; + int core_id = cpu_logical_map(cpu) % loongson_sysconf.cores_per_node; u64 intenset_addr = smp_group[node_id] | (u64)(&LOONGSON_INT_ROUTER_INTENSET); u64 introuter_lpc_addr = smp_group[node_id] | @@ -102,10 +102,12 @@ void irq_router_init(void) int i; /* route LPC int to cpu core0 int 0 */ - LOONGSON_INT_ROUTER_LPC = LOONGSON_INT_CORE0_INT0; + LOONGSON_INT_ROUTER_LPC = + LOONGSON_INT_COREx_INTy(loongson_sysconf.boot_cpu_id, 0); /* route HT1 int0 ~ int7 to cpu core0 INT1*/ for (i = 0; i < 8; i++) - LOONGSON_INT_ROUTER_HT1(i) = LOONGSON_INT_CORE0_INT1; + LOONGSON_INT_ROUTER_HT1(i) = + LOONGSON_INT_COREx_INTy(loongson_sysconf.boot_cpu_id, 1); /* enable HT1 interrupt */ LOONGSON_HT1_INTN_EN(0) = 0xffffffff; /* enable router interrupt intenset */ |