diff options
Diffstat (limited to 'kernel/arch/x86/platform/intel-mid/sfi.c')
| -rw-r--r-- | kernel/arch/x86/platform/intel-mid/sfi.c | 33 |
1 files changed, 15 insertions, 18 deletions
diff --git a/kernel/arch/x86/platform/intel-mid/sfi.c b/kernel/arch/x86/platform/intel-mid/sfi.c index c14ad3477..5ee360a95 100644 --- a/kernel/arch/x86/platform/intel-mid/sfi.c +++ b/kernel/arch/x86/platform/intel-mid/sfi.c @@ -95,18 +95,16 @@ int __init sfi_parse_mtmr(struct sfi_table_header *table) pr_debug("timer[%d]: paddr = 0x%08x, freq = %dHz, irq = %d\n", totallen, (u32)pentry->phys_addr, pentry->freq_hz, pentry->irq); - if (!pentry->irq) - continue; - mp_irq.type = MP_INTSRC; - mp_irq.irqtype = mp_INT; -/* triggering mode edge bit 2-3, active high polarity bit 0-1 */ - mp_irq.irqflag = 5; - mp_irq.srcbus = MP_BUS_ISA; - mp_irq.srcbusirq = pentry->irq; /* IRQ */ - mp_irq.dstapic = MP_APIC_ALL; - mp_irq.dstirq = pentry->irq; - mp_save_irq(&mp_irq); - mp_map_gsi_to_irq(pentry->irq, IOAPIC_MAP_ALLOC); + mp_irq.type = MP_INTSRC; + mp_irq.irqtype = mp_INT; + /* triggering mode edge bit 2-3, active high polarity bit 0-1 */ + mp_irq.irqflag = 5; + mp_irq.srcbus = MP_BUS_ISA; + mp_irq.srcbusirq = pentry->irq; /* IRQ */ + mp_irq.dstapic = MP_APIC_ALL; + mp_irq.dstirq = pentry->irq; + mp_save_irq(&mp_irq); + mp_map_gsi_to_irq(pentry->irq, IOAPIC_MAP_ALLOC, NULL); } return 0; @@ -177,7 +175,7 @@ int __init sfi_parse_mrtc(struct sfi_table_header *table) mp_irq.dstapic = MP_APIC_ALL; mp_irq.dstirq = pentry->irq; mp_save_irq(&mp_irq); - mp_map_gsi_to_irq(pentry->irq, IOAPIC_MAP_ALLOC); + mp_map_gsi_to_irq(pentry->irq, IOAPIC_MAP_ALLOC, NULL); } return 0; } @@ -199,10 +197,9 @@ static int __init sfi_parse_gpio(struct sfi_table_header *table) num = SFI_GET_NUM_ENTRIES(sb, struct sfi_gpio_table_entry); pentry = (struct sfi_gpio_table_entry *)sb->pentry; - gpio_table = kmalloc(num * sizeof(*pentry), GFP_KERNEL); + gpio_table = kmemdup(pentry, num * sizeof(*pentry), GFP_KERNEL); if (!gpio_table) return -1; - memcpy(gpio_table, pentry, num * sizeof(*pentry)); gpio_num_entry = num; pr_debug("GPIO pin info:\n"); @@ -436,6 +433,7 @@ static int __init sfi_parse_devs(struct sfi_table_header *table) struct devs_id *dev = NULL; int num, i, ret; int polarity; + struct irq_alloc_info info; sb = (struct sfi_table_simple *)table; num = SFI_GET_NUM_ENTRIES(sb, struct sfi_device_table_entry); @@ -469,9 +467,8 @@ static int __init sfi_parse_devs(struct sfi_table_header *table) polarity = 1; } - ret = mp_set_gsi_attr(irq, 1, polarity, NUMA_NO_NODE); - if (ret == 0) - ret = mp_map_gsi_to_irq(irq, IOAPIC_MAP_ALLOC); + ioapic_set_alloc_attr(&info, NUMA_NO_NODE, 1, polarity); + ret = mp_map_gsi_to_irq(irq, IOAPIC_MAP_ALLOC, &info); WARN_ON(ret < 0); } |