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iommu/vt-d: Convert missing apic.c intr-remapping call to remap_ops

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Convert these calls too:

	* Disable of remapping hardware
	* Reenable of remapping hardware
	* Enable fault handling

With that all of arch/x86/kernel/apic/apic.c is converted to
use the generic intr-remapping interface.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Acked-by: Yinghai Lu <yinghai@kernel.org>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
This commit is contained in:
Joerg Roedel
2012-03-30 11:47:01 -07:00
parent 736baef447
commit 4f3d8b67ad
6 changed files with 47 additions and 23 deletions
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6
arch/x86/kernel/apic/apic.c
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@@ -1443,7 +1443,7 @@ void __init bsp_end_local_APIC_setup(void)
* handling for interrupt remapping.
*/
if (intr_remapping_enabled)
enable_drhd_fault_handling();
intr_enable_fault_handling();
}
@@ -2181,7 +2181,7 @@ static int lapic_suspend(void)
disable_local_APIC();
if (intr_remapping_enabled)
disable_intr_remapping();
intr_hardware_disable();
local_irq_restore(flags);
return 0;
@@ -2250,7 +2250,7 @@ static void lapic_resume(void)
apic_read(APIC_ESR);
if (intr_remapping_enabled)
reenable_intr_remapping(x2apic_mode);
intr_hardware_reenable(x2apic_mode);
local_irq_restore(flags);
}