Displaying 5 results from an estimated 5 matches for "logical_dest".
2012 Feb 03
3
IO-APIC: tweak debug key info formatting
The formatting of the IO-APIC debug key info has niggled me for a while,
and with the latest interrupt bug I am chasing, has finally motivated me
to fix it.
The attached patch causes all columns to line up, and removes the comma
which served no purpose in combination with the spaces already present.
--
Andrew Cooper - Dom0 Kernel Engineer, Citrix XenServer
T: +44 (0)1223 225 900,
2011 May 09
1
Bug#625438: [PATCH] xen: ioapic: avoid gcc 4.6 warnings about uninitialised variables
...pin, *(((int *)&entry) + 1));
- spin_unlock_irqrestore(&ioapic_lock, flags);
+ ioapic_write_entry(apic, pin, raw, entry);
}
static void clear_IO_APIC (void)
@@ -990,11 +1011,10 @@ static void __init setup_IO_APIC_irqs(vo
SET_DEST(entry.dest.dest32, entry.dest.logical.logical_dest,
cpu_mask_to_apicid(&cfg->cpu_mask));
spin_lock_irqsave(&ioapic_lock, flags);
- io_apic_write(apic, 0x11+2*pin, *(((int *)&entry)+1));
- io_apic_write(apic, 0x10+2*pin, *(((int *)&entry)+0));
+ __ioapic_write_ent...
2011 May 09
1
Bug#625438: [PATCH] xen: ioapic: avoid gcc 4.6 warnings about uninitialised variables
...pin, *(((int *)&entry) + 1));
- spin_unlock_irqrestore(&ioapic_lock, flags);
+ ioapic_write_entry(apic, pin, raw, entry);
}
static void clear_IO_APIC (void)
@@ -990,11 +1011,10 @@ static void __init setup_IO_APIC_irqs(vo
SET_DEST(entry.dest.dest32, entry.dest.logical.logical_dest,
cpu_mask_to_apicid(&cfg->cpu_mask));
spin_lock_irqsave(&ioapic_lock, flags);
- io_apic_write(apic, 0x11+2*pin, *(((int *)&entry)+1));
- io_apic_write(apic, 0x10+2*pin, *(((int *)&entry)+0));
+ __ioapic_write_ent...
2007 Apr 18
2
refactoring io_apic.c
...);
-
- disable_8259A_irq(0);
-
- /* mask LVT0 */
- apic_write_around(APIC_LVT0, APIC_LVT_MASKED | APIC_DM_EXTINT);
-
- /*
- * We use logical delivery to get the timer IRQ
- * to the first CPU.
- */
- entry.dest_mode = INT_DEST_MODE;
- entry.mask = 0; /* unmask IRQ now */
- entry.dest.logical.logical_dest = cpu_mask_to_apicid(TARGET_CPUS);
- entry.delivery_mode = INT_DELIVERY_MODE;
- entry.polarity = 0;
- entry.trigger = 0;
- entry.vector = vector;
-
- /*
- * The timer IRQ doesn't have to know that behind the
- * scene we have a 8259A-master in AEOI mode ...
- */
- irq_desc[0].handler = &...
2007 Apr 18
2
refactoring io_apic.c
...);
-
- disable_8259A_irq(0);
-
- /* mask LVT0 */
- apic_write_around(APIC_LVT0, APIC_LVT_MASKED | APIC_DM_EXTINT);
-
- /*
- * We use logical delivery to get the timer IRQ
- * to the first CPU.
- */
- entry.dest_mode = INT_DEST_MODE;
- entry.mask = 0; /* unmask IRQ now */
- entry.dest.logical.logical_dest = cpu_mask_to_apicid(TARGET_CPUS);
- entry.delivery_mode = INT_DELIVERY_MODE;
- entry.polarity = 0;
- entry.trigger = 0;
- entry.vector = vector;
-
- /*
- * The timer IRQ doesn't have to know that behind the
- * scene we have a 8259A-master in AEOI mode ...
- */
- irq_desc[0].handler = &...